From b5cc48914529152a5f546c74a6802b17284ed7a1 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 11 Feb 2013 10:34:57 +0100
Subject: [PATCH 01/35] avr32: atmel_default_console_device depends on
CONFIG_SERIAL_ATMEL
allnoconfig:
arch/avr32/mach-at32ap/built-in.o: In function `at32_select_gpio':
(.init.text+0x548): undefined reference to `atmel_default_console_device'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
---
arch/avr32/mach-at32ap/at32ap700x.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 7c2f6685bf43..7f8759a8a92a 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -1060,7 +1060,9 @@ struct platform_device *__init at32_add_device_usart(unsigned int id)
void __init at32_setup_serial_console(unsigned int usart_id)
{
+#ifdef CONFIG_SERIAL_ATMEL
atmel_default_console_device = at32_usarts[usart_id];
+#endif
}
/* --------------------------------------------------------------------
From 7e973d79df9da55796693ebe4273daf64a8da4f1 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 14 May 2013 09:25:45 +0200
Subject: [PATCH 02/35] c6x: Wire up asm-generic/xor.h
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Mark Salter <msalter@redhat.com>
Tested-by: Mark Salter <msalter@redhat.com>
---
arch/c6x/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/c6x/include/asm/Kbuild b/arch/c6x/include/asm/Kbuild
index 4258b088aa93..e49f918531ad 100644
--- a/arch/c6x/include/asm/Kbuild
+++ b/arch/c6x/include/asm/Kbuild
@@ -55,3 +55,4 @@ generic-y += types.h
generic-y += ucontext.h
generic-y += user.h
generic-y += vga.h
+generic-y += xor.h
From 7fc6a8ba23dc42428798222e183f89098396c342 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 11 Feb 2013 11:46:43 +0100
Subject: [PATCH 03/35] cris/kgdb: Properly split long lines in asm
arch/cris/arch-v10/kernel/kgdb.c:1273:6: warning: missing terminating " character [enabled by default]
arch/cris/arch-v10/kernel/kgdb.c:1359:1: warning: missing terminating " character [enabled by default]
arch/cris/arch-v10/kernel/kgdb.c:1370:6: warning: missing terminating " character [enabled by default]
arch/cris/arch-v10/kernel/kgdb.c:1457:1: warning: missing terminating " character [enabled by default]
arch/cris/arch-v10/kernel/kgdb.c:1273:6: warning: missing terminating " character [enabled by default]
arch/cris/arch-v10/kernel/kgdb.c:1273:1: error: missing terminating " character
arch/cris/arch-v10/kernel/kgdb.c:1274:3: error: expected string literal before '.' token
arch/cris/arch-v10/kernel/kgdb.c:1359:1: warning: missing terminating " character [enabled by default]
arch/cris/arch-v10/kernel/kgdb.c:1359:1: error: missing terminating " character
arch/cris/arch-v10/kernel/kgdb.c:1370:6: warning: missing terminating " character [enabled by default]
arch/cris/arch-v10/kernel/kgdb.c:1370:1: error: missing terminating " character
arch/cris/arch-v10/kernel/kgdb.c:1457:1: warning: missing terminating " character [enabled by default]
arch/cris/arch-v10/kernel/kgdb.c:1457:1: error: missing terminating " character
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/arch-v10/kernel/kgdb.c | 350 +++++++++++++++----------------
1 file changed, 175 insertions(+), 175 deletions(-)
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index 37e6d2c50b76..0a420336e5d8 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -1270,93 +1270,93 @@ kill_restart ()
void kgdb_handle_breakpoint(void);
-asm ("
- .global kgdb_handle_breakpoint
-kgdb_handle_breakpoint:
-;;
-;; Response to the break-instruction
-;;
-;; Create a register image of the caller
-;;
- move $dccr,[reg+0x5E] ; Save the flags in DCCR before disable interrupts
- di ; Disable interrupts
- move.d $r0,[reg] ; Save R0
- move.d $r1,[reg+0x04] ; Save R1
- move.d $r2,[reg+0x08] ; Save R2
- move.d $r3,[reg+0x0C] ; Save R3
- move.d $r4,[reg+0x10] ; Save R4
- move.d $r5,[reg+0x14] ; Save R5
- move.d $r6,[reg+0x18] ; Save R6
- move.d $r7,[reg+0x1C] ; Save R7
- move.d $r8,[reg+0x20] ; Save R8
- move.d $r9,[reg+0x24] ; Save R9
- move.d $r10,[reg+0x28] ; Save R10
- move.d $r11,[reg+0x2C] ; Save R11
- move.d $r12,[reg+0x30] ; Save R12
- move.d $r13,[reg+0x34] ; Save R13
- move.d $sp,[reg+0x38] ; Save SP (R14)
-;; Due to the old assembler-versions BRP might not be recognized
- .word 0xE670 ; move brp,$r0
- subq 2,$r0 ; Set to address of previous instruction.
- move.d $r0,[reg+0x3c] ; Save the address in PC (R15)
- clear.b [reg+0x40] ; Clear P0
- move $vr,[reg+0x41] ; Save special register P1
- clear.w [reg+0x42] ; Clear P4
- move $ccr,[reg+0x44] ; Save special register CCR
- move $mof,[reg+0x46] ; P7
- clear.d [reg+0x4A] ; Clear P8
- move $ibr,[reg+0x4E] ; P9,
- move $irp,[reg+0x52] ; P10,
- move $srp,[reg+0x56] ; P11,
- move $dtp0,[reg+0x5A] ; P12, register BAR, assembler might not know BAR
- ; P13, register DCCR already saved
-;; Due to the old assembler-versions BRP might not be recognized
- .word 0xE670 ; move brp,r0
-;; Static (compiled) breakpoints must return to the next instruction in order
-;; to avoid infinite loops. Dynamic (gdb-invoked) must restore the instruction
-;; in order to execute it when execution is continued.
- test.b [is_dyn_brkp] ; Is this a dynamic breakpoint?
- beq is_static ; No, a static breakpoint
- nop
- subq 2,$r0 ; rerun the instruction the break replaced
-is_static:
- moveq 1,$r1
- move.b $r1,[is_dyn_brkp] ; Set the state variable to dynamic breakpoint
- move.d $r0,[reg+0x62] ; Save the return address in BRP
- move $usp,[reg+0x66] ; USP
-;;
-;; Handle the communication
-;;
- move.d internal_stack+1020,$sp ; Use the internal stack which grows upward
- moveq 5,$r10 ; SIGTRAP
- jsr handle_exception ; Interactive routine
-;;
-;; Return to the caller
-;;
- move.d [reg],$r0 ; Restore R0
- move.d [reg+0x04],$r1 ; Restore R1
- move.d [reg+0x08],$r2 ; Restore R2
- move.d [reg+0x0C],$r3 ; Restore R3
- move.d [reg+0x10],$r4 ; Restore R4
- move.d [reg+0x14],$r5 ; Restore R5
- move.d [reg+0x18],$r6 ; Restore R6
- move.d [reg+0x1C],$r7 ; Restore R7
- move.d [reg+0x20],$r8 ; Restore R8
- move.d [reg+0x24],$r9 ; Restore R9
- move.d [reg+0x28],$r10 ; Restore R10
- move.d [reg+0x2C],$r11 ; Restore R11
- move.d [reg+0x30],$r12 ; Restore R12
- move.d [reg+0x34],$r13 ; Restore R13
-;;
-;; FIXME: Which registers should be restored?
-;;
- move.d [reg+0x38],$sp ; Restore SP (R14)
- move [reg+0x56],$srp ; Restore the subroutine return pointer.
- move [reg+0x5E],$dccr ; Restore DCCR
- move [reg+0x66],$usp ; Restore USP
- jump [reg+0x62] ; A jump to the content in register BRP works.
- nop ;
-");
+asm ("\n"
+" .global kgdb_handle_breakpoint\n"
+"kgdb_handle_breakpoint:\n"
+";;\n"
+";; Response to the break-instruction\n"
+";;\n"
+";; Create a register image of the caller\n"
+";;\n"
+" move $dccr,[reg+0x5E] ; Save the flags in DCCR before disable interrupts\n"
+" di ; Disable interrupts\n"
+" move.d $r0,[reg] ; Save R0\n"
+" move.d $r1,[reg+0x04] ; Save R1\n"
+" move.d $r2,[reg+0x08] ; Save R2\n"
+" move.d $r3,[reg+0x0C] ; Save R3\n"
+" move.d $r4,[reg+0x10] ; Save R4\n"
+" move.d $r5,[reg+0x14] ; Save R5\n"
+" move.d $r6,[reg+0x18] ; Save R6\n"
+" move.d $r7,[reg+0x1C] ; Save R7\n"
+" move.d $r8,[reg+0x20] ; Save R8\n"
+" move.d $r9,[reg+0x24] ; Save R9\n"
+" move.d $r10,[reg+0x28] ; Save R10\n"
+" move.d $r11,[reg+0x2C] ; Save R11\n"
+" move.d $r12,[reg+0x30] ; Save R12\n"
+" move.d $r13,[reg+0x34] ; Save R13\n"
+" move.d $sp,[reg+0x38] ; Save SP (R14)\n"
+";; Due to the old assembler-versions BRP might not be recognized\n"
+" .word 0xE670 ; move brp,$r0\n"
+" subq 2,$r0 ; Set to address of previous instruction.\n"
+" move.d $r0,[reg+0x3c] ; Save the address in PC (R15)\n"
+" clear.b [reg+0x40] ; Clear P0\n"
+" move $vr,[reg+0x41] ; Save special register P1\n"
+" clear.w [reg+0x42] ; Clear P4\n"
+" move $ccr,[reg+0x44] ; Save special register CCR\n"
+" move $mof,[reg+0x46] ; P7\n"
+" clear.d [reg+0x4A] ; Clear P8\n"
+" move $ibr,[reg+0x4E] ; P9,\n"
+" move $irp,[reg+0x52] ; P10,\n"
+" move $srp,[reg+0x56] ; P11,\n"
+" move $dtp0,[reg+0x5A] ; P12, register BAR, assembler might not know BAR\n"
+" ; P13, register DCCR already saved\n"
+";; Due to the old assembler-versions BRP might not be recognized\n"
+" .word 0xE670 ; move brp,r0\n"
+";; Static (compiled) breakpoints must return to the next instruction in order\n"
+";; to avoid infinite loops. Dynamic (gdb-invoked) must restore the instruction\n"
+";; in order to execute it when execution is continued.\n"
+" test.b [is_dyn_brkp] ; Is this a dynamic breakpoint?\n"
+" beq is_static ; No, a static breakpoint\n"
+" nop\n"
+" subq 2,$r0 ; rerun the instruction the break replaced\n"
+"is_static:\n"
+" moveq 1,$r1\n"
+" move.b $r1,[is_dyn_brkp] ; Set the state variable to dynamic breakpoint\n"
+" move.d $r0,[reg+0x62] ; Save the return address in BRP\n"
+" move $usp,[reg+0x66] ; USP\n"
+";;\n"
+";; Handle the communication\n"
+";;\n"
+" move.d internal_stack+1020,$sp ; Use the internal stack which grows upward\n"
+" moveq 5,$r10 ; SIGTRAP\n"
+" jsr handle_exception ; Interactive routine\n"
+";;\n"
+";; Return to the caller\n"
+";;\n"
+" move.d [reg],$r0 ; Restore R0\n"
+" move.d [reg+0x04],$r1 ; Restore R1\n"
+" move.d [reg+0x08],$r2 ; Restore R2\n"
+" move.d [reg+0x0C],$r3 ; Restore R3\n"
+" move.d [reg+0x10],$r4 ; Restore R4\n"
+" move.d [reg+0x14],$r5 ; Restore R5\n"
+" move.d [reg+0x18],$r6 ; Restore R6\n"
+" move.d [reg+0x1C],$r7 ; Restore R7\n"
+" move.d [reg+0x20],$r8 ; Restore R8\n"
+" move.d [reg+0x24],$r9 ; Restore R9\n"
+" move.d [reg+0x28],$r10 ; Restore R10\n"
+" move.d [reg+0x2C],$r11 ; Restore R11\n"
+" move.d [reg+0x30],$r12 ; Restore R12\n"
+" move.d [reg+0x34],$r13 ; Restore R13\n"
+";;\n"
+";; FIXME: Which registers should be restored?\n"
+";;\n"
+" move.d [reg+0x38],$sp ; Restore SP (R14)\n"
+" move [reg+0x56],$srp ; Restore the subroutine return pointer.\n"
+" move [reg+0x5E],$dccr ; Restore DCCR\n"
+" move [reg+0x66],$usp ; Restore USP\n"
+" jump [reg+0x62] ; A jump to the content in register BRP works.\n"
+" nop ;\n"
+"\n");
/* The hook for an interrupt generated by GDB. An internal stack is used
by the stub. The register image of the caller is stored in the structure
@@ -1367,94 +1367,94 @@ is_static:
void kgdb_handle_serial(void);
-asm ("
- .global kgdb_handle_serial
-kgdb_handle_serial:
-;;
-;; Response to a serial interrupt
-;;
-
- move $dccr,[reg+0x5E] ; Save the flags in DCCR
- di ; Disable interrupts
- move.d $r0,[reg] ; Save R0
- move.d $r1,[reg+0x04] ; Save R1
- move.d $r2,[reg+0x08] ; Save R2
- move.d $r3,[reg+0x0C] ; Save R3
- move.d $r4,[reg+0x10] ; Save R4
- move.d $r5,[reg+0x14] ; Save R5
- move.d $r6,[reg+0x18] ; Save R6
- move.d $r7,[reg+0x1C] ; Save R7
- move.d $r8,[reg+0x20] ; Save R8
- move.d $r9,[reg+0x24] ; Save R9
- move.d $r10,[reg+0x28] ; Save R10
- move.d $r11,[reg+0x2C] ; Save R11
- move.d $r12,[reg+0x30] ; Save R12
- move.d $r13,[reg+0x34] ; Save R13
- move.d $sp,[reg+0x38] ; Save SP (R14)
- move $irp,[reg+0x3c] ; Save the address in PC (R15)
- clear.b [reg+0x40] ; Clear P0
- move $vr,[reg+0x41] ; Save special register P1,
- clear.w [reg+0x42] ; Clear P4
- move $ccr,[reg+0x44] ; Save special register CCR
- move $mof,[reg+0x46] ; P7
- clear.d [reg+0x4A] ; Clear P8
- move $ibr,[reg+0x4E] ; P9,
- move $irp,[reg+0x52] ; P10,
- move $srp,[reg+0x56] ; P11,
- move $dtp0,[reg+0x5A] ; P12, register BAR, assembler might not know BAR
- ; P13, register DCCR already saved
-;; Due to the old assembler-versions BRP might not be recognized
- .word 0xE670 ; move brp,r0
- move.d $r0,[reg+0x62] ; Save the return address in BRP
- move $usp,[reg+0x66] ; USP
-
-;; get the serial character (from debugport.c) and check if it is a ctrl-c
-
- jsr getDebugChar
- cmp.b 3, $r10
- bne goback
- nop
-
- move.d [reg+0x5E], $r10 ; Get DCCR
- btstq 8, $r10 ; Test the U-flag.
- bmi goback
- nop
-
-;;
-;; Handle the communication
-;;
- move.d internal_stack+1020,$sp ; Use the internal stack
- moveq 2,$r10 ; SIGINT
- jsr handle_exception ; Interactive routine
-
-goback:
-;;
-;; Return to the caller
-;;
- move.d [reg],$r0 ; Restore R0
- move.d [reg+0x04],$r1 ; Restore R1
- move.d [reg+0x08],$r2 ; Restore R2
- move.d [reg+0x0C],$r3 ; Restore R3
- move.d [reg+0x10],$r4 ; Restore R4
- move.d [reg+0x14],$r5 ; Restore R5
- move.d [reg+0x18],$r6 ; Restore R6
- move.d [reg+0x1C],$r7 ; Restore R7
- move.d [reg+0x20],$r8 ; Restore R8
- move.d [reg+0x24],$r9 ; Restore R9
- move.d [reg+0x28],$r10 ; Restore R10
- move.d [reg+0x2C],$r11 ; Restore R11
- move.d [reg+0x30],$r12 ; Restore R12
- move.d [reg+0x34],$r13 ; Restore R13
-;;
-;; FIXME: Which registers should be restored?
-;;
- move.d [reg+0x38],$sp ; Restore SP (R14)
- move [reg+0x56],$srp ; Restore the subroutine return pointer.
- move [reg+0x5E],$dccr ; Restore DCCR
- move [reg+0x66],$usp ; Restore USP
- reti ; Return from the interrupt routine
- nop
-");
+asm ("\n"
+" .global kgdb_handle_serial\n"
+"kgdb_handle_serial:\n"
+";;\n"
+";; Response to a serial interrupt\n"
+";;\n"
+"\n"
+" move $dccr,[reg+0x5E] ; Save the flags in DCCR\n"
+" di ; Disable interrupts\n"
+" move.d $r0,[reg] ; Save R0\n"
+" move.d $r1,[reg+0x04] ; Save R1\n"
+" move.d $r2,[reg+0x08] ; Save R2\n"
+" move.d $r3,[reg+0x0C] ; Save R3\n"
+" move.d $r4,[reg+0x10] ; Save R4\n"
+" move.d $r5,[reg+0x14] ; Save R5\n"
+" move.d $r6,[reg+0x18] ; Save R6\n"
+" move.d $r7,[reg+0x1C] ; Save R7\n"
+" move.d $r8,[reg+0x20] ; Save R8\n"
+" move.d $r9,[reg+0x24] ; Save R9\n"
+" move.d $r10,[reg+0x28] ; Save R10\n"
+" move.d $r11,[reg+0x2C] ; Save R11\n"
+" move.d $r12,[reg+0x30] ; Save R12\n"
+" move.d $r13,[reg+0x34] ; Save R13\n"
+" move.d $sp,[reg+0x38] ; Save SP (R14)\n"
+" move $irp,[reg+0x3c] ; Save the address in PC (R15)\n"
+" clear.b [reg+0x40] ; Clear P0\n"
+" move $vr,[reg+0x41] ; Save special register P1,\n"
+" clear.w [reg+0x42] ; Clear P4\n"
+" move $ccr,[reg+0x44] ; Save special register CCR\n"
+" move $mof,[reg+0x46] ; P7\n"
+" clear.d [reg+0x4A] ; Clear P8\n"
+" move $ibr,[reg+0x4E] ; P9,\n"
+" move $irp,[reg+0x52] ; P10,\n"
+" move $srp,[reg+0x56] ; P11,\n"
+" move $dtp0,[reg+0x5A] ; P12, register BAR, assembler might not know BAR\n"
+" ; P13, register DCCR already saved\n"
+";; Due to the old assembler-versions BRP might not be recognized\n"
+" .word 0xE670 ; move brp,r0\n"
+" move.d $r0,[reg+0x62] ; Save the return address in BRP\n"
+" move $usp,[reg+0x66] ; USP\n"
+"\n"
+";; get the serial character (from debugport.c) and check if it is a ctrl-c\n"
+"\n"
+" jsr getDebugChar\n"
+" cmp.b 3, $r10\n"
+" bne goback\n"
+" nop\n"
+"\n"
+" move.d [reg+0x5E], $r10 ; Get DCCR\n"
+" btstq 8, $r10 ; Test the U-flag.\n"
+" bmi goback\n"
+" nop\n"
+"\n"
+";;\n"
+";; Handle the communication\n"
+";;\n"
+" move.d internal_stack+1020,$sp ; Use the internal stack\n"
+" moveq 2,$r10 ; SIGINT\n"
+" jsr handle_exception ; Interactive routine\n"
+"\n"
+"goback:\n"
+";;\n"
+";; Return to the caller\n"
+";;\n"
+" move.d [reg],$r0 ; Restore R0\n"
+" move.d [reg+0x04],$r1 ; Restore R1\n"
+" move.d [reg+0x08],$r2 ; Restore R2\n"
+" move.d [reg+0x0C],$r3 ; Restore R3\n"
+" move.d [reg+0x10],$r4 ; Restore R4\n"
+" move.d [reg+0x14],$r5 ; Restore R5\n"
+" move.d [reg+0x18],$r6 ; Restore R6\n"
+" move.d [reg+0x1C],$r7 ; Restore R7\n"
+" move.d [reg+0x20],$r8 ; Restore R8\n"
+" move.d [reg+0x24],$r9 ; Restore R9\n"
+" move.d [reg+0x28],$r10 ; Restore R10\n"
+" move.d [reg+0x2C],$r11 ; Restore R11\n"
+" move.d [reg+0x30],$r12 ; Restore R12\n"
+" move.d [reg+0x34],$r13 ; Restore R13\n"
+";;\n"
+";; FIXME: Which registers should be restored?\n"
+";;\n"
+" move.d [reg+0x38],$sp ; Restore SP (R14)\n"
+" move [reg+0x56],$srp ; Restore the subroutine return pointer.\n"
+" move [reg+0x5E],$dccr ; Restore DCCR\n"
+" move [reg+0x66],$usp ; Restore USP\n"
+" reti ; Return from the interrupt routine\n"
+" nop\n"
+"\n");
/* Use this static breakpoint in the start-up only. */
From 4bb77a9dface5f3b8ee97f2857dc693bbc94120a Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 11 Feb 2013 20:28:17 +0100
Subject: [PATCH 04/35] cris/kgdb: Remove unused static int do_printk
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/arch-v10/kernel/kgdb.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index 0a420336e5d8..6b64567e63ed 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -676,8 +676,6 @@ hex (char ch)
Put the result in buf, and return a pointer to the last character
in buf (null). */
-static int do_printk = 0;
-
static char *
mem2hex(char *buf, unsigned char *mem, int count)
{
From 4bf01dda083bd3a0d2e8e6e6287a42355852b6cb Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 11 Feb 2013 20:37:19 +0100
Subject: [PATCH 05/35] cris/kgdb: Kill forward declarations for static
functions
Move some functions around and kill forward declarations for static
functions. This fixes:
arch/cris/arch-v10/kernel/kgdb.c:255:13: warning: 'copy_registers_from_stack' declared 'static' but never defined [-Wunused-function]
arch/cris/arch-v10/kernel/kgdb.c:259:13: warning: 'copy_registers_to_stack' declared 'static' but never defined [-Wunused-function]
arch/cris/arch-v10/kernel/kgdb.c:267:12: warning: 'write_stack_register' declared 'static' but never defined [-Wunused-function]
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/arch-v10/kernel/kgdb.c | 406 +++++++++++++------------------
1 file changed, 165 insertions(+), 241 deletions(-)
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index 6b64567e63ed..3c852b3141c6 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -230,46 +230,6 @@ struct register_image
unsigned int usp; /* 0x66 User mode stack pointer */
} registers;
-/************** Prototypes for local library functions ***********************/
-
-/* Copy of strcpy from libc. */
-static char *gdb_cris_strcpy (char *s1, const char *s2);
-
-/* Copy of strlen from libc. */
-static int gdb_cris_strlen (const char *s);
-
-/* Copy of memchr from libc. */
-static void *gdb_cris_memchr (const void *s, int c, int n);
-
-/* Copy of strtol from libc. Does only support base 16. */
-static int gdb_cris_strtol (const char *s, char **endptr, int base);
-
-/********************** Prototypes for local functions. **********************/
-/* Copy the content of a register image into another. The size n is
- the size of the register image. Due to struct assignment generation of
- memcpy in libc. */
-static void copy_registers (registers *dptr, registers *sptr, int n);
-
-/* Copy the stored registers from the stack. Put the register contents
- of thread thread_id in the struct reg. */
-static void copy_registers_from_stack (int thread_id, registers *reg);
-
-/* Copy the registers to the stack. Put the register contents of thread
- thread_id from struct reg to the stack. */
-static void copy_registers_to_stack (int thread_id, registers *reg);
-
-/* Write a value to a specified register regno in the register image
- of the current thread. */
-static int write_register (int regno, char *val);
-
-/* Write a value to a specified register in the stack of a thread other
- than the current thread. */
-static int write_stack_register(int thread_id, int regno, char *valptr);
-
-/* Read a value from a specified register in the register image. Returns the
- status of the read operation. The register value is returned in valptr. */
-static int read_register (char regno, unsigned int *valptr);
-
/* Serial port, reads one character. ETRAX 100 specific. from debugport.c */
int getDebugChar (void);
@@ -278,42 +238,6 @@ void putDebugChar (int val);
void enableDebugIRQ (void);
-/* Returns the integer equivalent of a hexadecimal character. */
-static int hex (char ch);
-
-/* Convert the memory, pointed to by mem into hexadecimal representation.
- Put the result in buf, and return a pointer to the last character
- in buf (null). */
-static char *mem2hex (char *buf, unsigned char *mem, int count);
-
-/* Convert the array, in hexadecimal representation, pointed to by buf into
- binary representation. Put the result in mem, and return a pointer to
- the character after the last byte written. */
-static unsigned char *hex2mem (unsigned char *mem, char *buf, int count);
-
-/* Put the content of the array, in binary representation, pointed to by buf
- into memory pointed to by mem, and return a pointer to
- the character after the last byte written. */
-static unsigned char *bin2mem (unsigned char *mem, unsigned char *buf, int count);
-
-/* Await the sequence $<data>#<checksum> and store <data> in the array buffer
- returned. */
-static void getpacket (char *buffer);
-
-/* Send $<data>#<checksum> from the <data> in the array buffer. */
-static void putpacket (char *buffer);
-
-/* Build and send a response packet in order to inform the host the
- stub is stopped. */
-static void stub_is_stopped (int sigval);
-
-/* All expected commands are sent from remote.c. Send a response according
- to the description in remote.c. */
-static void handle_exception (int sigval);
-
-/* Performs a complete re-start from scratch. ETRAX specific. */
-static void kill_restart (void);
-
/******************** Prototypes for global functions. ***********************/
/* The string str is prepended with the GDB printout token and sent. */
@@ -500,164 +424,6 @@ gdb_cris_strtol (const char *s, char **endptr, int base)
return x;
}
-/********************************* Register image ****************************/
-/* Copy the content of a register image into another. The size n is
- the size of the register image. Due to struct assignment generation of
- memcpy in libc. */
-static void
-copy_registers (registers *dptr, registers *sptr, int n)
-{
- unsigned char *dreg;
- unsigned char *sreg;
-
- for (dreg = (unsigned char*)dptr, sreg = (unsigned char*)sptr; n > 0; n--)
- *dreg++ = *sreg++;
-}
-
-#ifdef PROCESS_SUPPORT
-/* Copy the stored registers from the stack. Put the register contents
- of thread thread_id in the struct reg. */
-static void
-copy_registers_from_stack (int thread_id, registers *regptr)
-{
- int j;
- stack_registers *s = (stack_registers *)stack_list[thread_id];
- unsigned int *d = (unsigned int *)regptr;
-
- for (j = 13; j >= 0; j--)
- *d++ = s->r[j];
- regptr->sp = (unsigned int)stack_list[thread_id];
- regptr->pc = s->pc;
- regptr->dccr = s->dccr;
- regptr->srp = s->srp;
-}
-
-/* Copy the registers to the stack. Put the register contents of thread
- thread_id from struct reg to the stack. */
-static void
-copy_registers_to_stack (int thread_id, registers *regptr)
-{
- int i;
- stack_registers *d = (stack_registers *)stack_list[thread_id];
- unsigned int *s = (unsigned int *)regptr;
-
- for (i = 0; i < 14; i++) {
- d->r[i] = *s++;
- }
- d->pc = regptr->pc;
- d->dccr = regptr->dccr;
- d->srp = regptr->srp;
-}
-#endif
-
-/* Write a value to a specified register in the register image of the current
- thread. Returns status code SUCCESS, E02 or E05. */
-static int
-write_register (int regno, char *val)
-{
- int status = SUCCESS;
- registers *current_reg = ®
-
- if (regno >= R0 && regno <= PC) {
- /* 32-bit register with simple offset. */
- hex2mem ((unsigned char *)current_reg + regno * sizeof(unsigned int),
- val, sizeof(unsigned int));
- }
- else if (regno == P0 || regno == VR || regno == P4 || regno == P8) {
- /* Do not support read-only registers. */
- status = E02;
- }
- else if (regno == CCR) {
- /* 16 bit register with complex offset. (P4 is read-only, P6 is not implemented,
- and P7 (MOF) is 32 bits in ETRAX 100LX. */
- hex2mem ((unsigned char *)&(current_reg->ccr) + (regno-CCR) * sizeof(unsigned short),
- val, sizeof(unsigned short));
- }
- else if (regno >= MOF && regno <= USP) {
- /* 32 bit register with complex offset. (P8 has been taken care of.) */
- hex2mem ((unsigned char *)&(current_reg->ibr) + (regno-IBR) * sizeof(unsigned int),
- val, sizeof(unsigned int));
- }
- else {
- /* Do not support nonexisting or unimplemented registers (P2, P3, and P6). */
- status = E05;
- }
- return status;
-}
-
-#ifdef PROCESS_SUPPORT
-/* Write a value to a specified register in the stack of a thread other
- than the current thread. Returns status code SUCCESS or E07. */
-static int
-write_stack_register (int thread_id, int regno, char *valptr)
-{
- int status = SUCCESS;
- stack_registers *d = (stack_registers *)stack_list[thread_id];
- unsigned int val;
-
- hex2mem ((unsigned char *)&val, valptr, sizeof(unsigned int));
- if (regno >= R0 && regno < SP) {
- d->r[regno] = val;
- }
- else if (regno == SP) {
- stack_list[thread_id] = val;
- }
- else if (regno == PC) {
- d->pc = val;
- }
- else if (regno == SRP) {
- d->srp = val;
- }
- else if (regno == DCCR) {
- d->dccr = val;
- }
- else {
- /* Do not support registers in the current thread. */
- status = E07;
- }
- return status;
-}
-#endif
-
-/* Read a value from a specified register in the register image. Returns the
- value in the register or -1 for non-implemented registers.
- Should check consistency_status after a call which may be E05 after changes
- in the implementation. */
-static int
-read_register (char regno, unsigned int *valptr)
-{
- registers *current_reg = ®
-
- if (regno >= R0 && regno <= PC) {
- /* 32-bit register with simple offset. */
- *valptr = *(unsigned int *)((char *)current_reg + regno * sizeof(unsigned int));
- return SUCCESS;
- }
- else if (regno == P0 || regno == VR) {
- /* 8 bit register with complex offset. */
- *valptr = (unsigned int)(*(unsigned char *)
- ((char *)&(current_reg->p0) + (regno-P0) * sizeof(char)));
- return SUCCESS;
- }
- else if (regno == P4 || regno == CCR) {
- /* 16 bit register with complex offset. */
- *valptr = (unsigned int)(*(unsigned short *)
- ((char *)&(current_reg->p4) + (regno-P4) * sizeof(unsigned short)));
- return SUCCESS;
- }
- else if (regno >= MOF && regno <= USP) {
- /* 32 bit register with complex offset. */
- *valptr = *(unsigned int *)((char *)&(current_reg->p8)
- + (regno-P8) * sizeof(unsigned int));
- return SUCCESS;
- }
- else {
- /* Do not support nonexisting or unimplemented registers (P2, P3, and P6). */
- consistency_status = E05;
- return E05;
- }
-}
-
/********************************** Packet I/O ******************************/
/* Returns the integer equivalent of a hexadecimal character. */
static int
@@ -843,6 +609,164 @@ putDebugString (const unsigned char *str, int length)
putpacket(remcomOutBuffer);
}
+/********************************* Register image ****************************/
+/* Copy the content of a register image into another. The size n is
+ the size of the register image. Due to struct assignment generation of
+ memcpy in libc. */
+static void
+copy_registers (registers *dptr, registers *sptr, int n)
+{
+ unsigned char *dreg;
+ unsigned char *sreg;
+
+ for (dreg = (unsigned char*)dptr, sreg = (unsigned char*)sptr; n > 0; n--)
+ *dreg++ = *sreg++;
+}
+
+#ifdef PROCESS_SUPPORT
+/* Copy the stored registers from the stack. Put the register contents
+ of thread thread_id in the struct reg. */
+static void
+copy_registers_from_stack (int thread_id, registers *regptr)
+{
+ int j;
+ stack_registers *s = (stack_registers *)stack_list[thread_id];
+ unsigned int *d = (unsigned int *)regptr;
+
+ for (j = 13; j >= 0; j--)
+ *d++ = s->r[j];
+ regptr->sp = (unsigned int)stack_list[thread_id];
+ regptr->pc = s->pc;
+ regptr->dccr = s->dccr;
+ regptr->srp = s->srp;
+}
+
+/* Copy the registers to the stack. Put the register contents of thread
+ thread_id from struct reg to the stack. */
+static void
+copy_registers_to_stack (int thread_id, registers *regptr)
+{
+ int i;
+ stack_registers *d = (stack_registers *)stack_list[thread_id];
+ unsigned int *s = (unsigned int *)regptr;
+
+ for (i = 0; i < 14; i++) {
+ d->r[i] = *s++;
+ }
+ d->pc = regptr->pc;
+ d->dccr = regptr->dccr;
+ d->srp = regptr->srp;
+}
+#endif
+
+/* Write a value to a specified register in the register image of the current
+ thread. Returns status code SUCCESS, E02 or E05. */
+static int
+write_register (int regno, char *val)
+{
+ int status = SUCCESS;
+ registers *current_reg = ®
+
+ if (regno >= R0 && regno <= PC) {
+ /* 32-bit register with simple offset. */
+ hex2mem ((unsigned char *)current_reg + regno * sizeof(unsigned int),
+ val, sizeof(unsigned int));
+ }
+ else if (regno == P0 || regno == VR || regno == P4 || regno == P8) {
+ /* Do not support read-only registers. */
+ status = E02;
+ }
+ else if (regno == CCR) {
+ /* 16 bit register with complex offset. (P4 is read-only, P6 is not implemented,
+ and P7 (MOF) is 32 bits in ETRAX 100LX. */
+ hex2mem ((unsigned char *)&(current_reg->ccr) + (regno-CCR) * sizeof(unsigned short),
+ val, sizeof(unsigned short));
+ }
+ else if (regno >= MOF && regno <= USP) {
+ /* 32 bit register with complex offset. (P8 has been taken care of.) */
+ hex2mem ((unsigned char *)&(current_reg->ibr) + (regno-IBR) * sizeof(unsigned int),
+ val, sizeof(unsigned int));
+ }
+ else {
+ /* Do not support nonexisting or unimplemented registers (P2, P3, and P6). */
+ status = E05;
+ }
+ return status;
+}
+
+#ifdef PROCESS_SUPPORT
+/* Write a value to a specified register in the stack of a thread other
+ than the current thread. Returns status code SUCCESS or E07. */
+static int
+write_stack_register (int thread_id, int regno, char *valptr)
+{
+ int status = SUCCESS;
+ stack_registers *d = (stack_registers *)stack_list[thread_id];
+ unsigned int val;
+
+ hex2mem ((unsigned char *)&val, valptr, sizeof(unsigned int));
+ if (regno >= R0 && regno < SP) {
+ d->r[regno] = val;
+ }
+ else if (regno == SP) {
+ stack_list[thread_id] = val;
+ }
+ else if (regno == PC) {
+ d->pc = val;
+ }
+ else if (regno == SRP) {
+ d->srp = val;
+ }
+ else if (regno == DCCR) {
+ d->dccr = val;
+ }
+ else {
+ /* Do not support registers in the current thread. */
+ status = E07;
+ }
+ return status;
+}
+#endif
+
+/* Read a value from a specified register in the register image. Returns the
+ value in the register or -1 for non-implemented registers.
+ Should check consistency_status after a call which may be E05 after changes
+ in the implementation. */
+static int
+read_register (char regno, unsigned int *valptr)
+{
+ registers *current_reg = ®
+
+ if (regno >= R0 && regno <= PC) {
+ /* 32-bit register with simple offset. */
+ *valptr = *(unsigned int *)((char *)current_reg + regno * sizeof(unsigned int));
+ return SUCCESS;
+ }
+ else if (regno == P0 || regno == VR) {
+ /* 8 bit register with complex offset. */
+ *valptr = (unsigned int)(*(unsigned char *)
+ ((char *)&(current_reg->p0) + (regno-P0) * sizeof(char)));
+ return SUCCESS;
+ }
+ else if (regno == P4 || regno == CCR) {
+ /* 16 bit register with complex offset. */
+ *valptr = (unsigned int)(*(unsigned short *)
+ ((char *)&(current_reg->p4) + (regno-P4) * sizeof(unsigned short)));
+ return SUCCESS;
+ }
+ else if (regno >= MOF && regno <= USP) {
+ /* 32 bit register with complex offset. */
+ *valptr = *(unsigned int *)((char *)&(current_reg->p8)
+ + (regno-P8) * sizeof(unsigned int));
+ return SUCCESS;
+ }
+ else {
+ /* Do not support nonexisting or unimplemented registers (P2, P3, and P6). */
+ consistency_status = E05;
+ return E05;
+ }
+}
+
/********************************** Handle exceptions ************************/
/* Build and send a response packet in order to inform the host the
stub is stopped. TAAn...:r...;n...:r...;n...:r...;
@@ -916,6 +840,13 @@ stub_is_stopped(int sigval)
putpacket (remcomOutBuffer);
}
+/* Performs a complete re-start from scratch. */
+static void
+kill_restart (void)
+{
+ machine_restart("");
+}
+
/* All expected commands are sent from remote.c. Send a response according
to the description in remote.c. */
static void
@@ -1252,13 +1183,6 @@ handle_exception (int sigval)
}
}
-/* Performs a complete re-start from scratch. */
-static void
-kill_restart ()
-{
- machine_restart("");
-}
-
/********************************** Breakpoint *******************************/
/* The hook for both a static (compiled) and a dynamic breakpoint set by GDB.
An internal stack is used by the stub. The register image of the caller is
From d6c97e1ccb01186b3c171a7aa3a043069c134878 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 11 Feb 2013 20:43:18 +0100
Subject: [PATCH 06/35] cris/kgdb: Use #ifdef PROCESS_SUPPORT where needed
arch/cris/arch-v10/kernel/kgdb.c:354:12: warning: 'current_thread_c' defined but not used [-Wunused-variable]
arch/cris/arch-v10/kernel/kgdb.c:355:12: warning: 'current_thread_g' defined but not used [-Wunused-variable]
arch/cris/arch-v10/kernel/kgdb.c:359:18: warning: 'reg_g' defined but not used [-Wunused-variable]
arch/cris/arch-v10/kernel/kgdb.c:622:1: warning: 'copy_registers' defined but not used [-Wunused-function]
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/arch-v10/kernel/kgdb.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index 3c852b3141c6..e02d2df5220c 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -345,6 +345,7 @@ static int consistency_status = SUCCESS;
in order to provide access mainly for 'g', 'G' and 'P'.
*/
+#ifdef PROCESS_SUPPORT
/* Need two task id pointers in order to handle Hct and Hgt commands. */
static int current_thread_c = 0;
static int current_thread_g = 0;
@@ -352,6 +353,7 @@ static int current_thread_g = 0;
/* Need two register images in order to handle Hct and Hgt commands. The
variable reg_g is in addition to reg above. */
static registers reg_g;
+#endif /* PROCESS_SUPPORT */
/********************************** Breakpoint *******************************/
/* Use an internal stack in the breakpoint and interrupt response routines */
@@ -610,6 +612,7 @@ putDebugString (const unsigned char *str, int length)
}
/********************************* Register image ****************************/
+#ifdef PROCESS_SUPPORT
/* Copy the content of a register image into another. The size n is
the size of the register image. Due to struct assignment generation of
memcpy in libc. */
@@ -623,7 +626,6 @@ copy_registers (registers *dptr, registers *sptr, int n)
*dreg++ = *sreg++;
}
-#ifdef PROCESS_SUPPORT
/* Copy the stored registers from the stack. Put the register contents
of thread thread_id in the struct reg. */
static void
From 6408ac49979d7035b2e53a9fb326ab0eb98aa6be Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 12 Feb 2013 09:57:56 +0100
Subject: [PATCH 07/35] cris/kgdb: Make symbols used from asm global
arch/cris/arch-v10/kernel/built-in.o: In function `kgdb_handle_breakpoint':
(.text+0x2c3e): undefined reference to `reg'
arch/cris/arch-v10/kernel/built-in.o: In function `kgdb_handle_breakpoint':
(.text+0x2c48): undefined reference to `reg'
arch/cris/arch-v10/kernel/built-in.o: In function `kgdb_handle_breakpoint':
(.text+0x2c50): undefined reference to `reg'
arch/cris/arch-v10/kernel/built-in.o: In function `kgdb_handle_breakpoint':
(.text+0x2c58): undefined reference to `reg'
arch/cris/arch-v10/kernel/built-in.o: In function `kgdb_handle_breakpoint':
(.text+0x2c60): undefined reference to `reg'
arch/cris/arch-v10/kernel/built-in.o:(.text+0x2c68): more undefined references to `reg' follow
arch/cris/arch-v10/kernel/built-in.o: In function `is_static':
kgdb.c:(.text+0x2d46): undefined reference to `internal_stack'
kgdb.c:(.text+0x2d4e): undefined reference to `handle_exception'
kgdb.c:(.text+0x2d54): undefined reference to `reg'
kgdb.c:(.text+0x2d5c): undefined reference to `reg'
kgdb.c:(.text+0x2d64): undefined reference to `reg'
kgdb.c:(.text+0x2d6c): undefined reference to `reg'
kgdb.c:(.text+0x2d74): undefined reference to `reg'
arch/cris/arch-v10/kernel/built-in.o:kgdb.c:(.text+0x2d7c): more undefined references to `reg' follow
arch/cris/arch-v10/kernel/built-in.o: In function `kgdb_handle_serial':
(.text+0x2ef6): undefined reference to `internal_stack'
arch/cris/arch-v10/kernel/built-in.o: In function `kgdb_handle_serial':
(.text+0x2efe): undefined reference to `handle_exception'
arch/cris/arch-v10/kernel/built-in.o: In function `goback':
kgdb.c:(.text+0x2f04): undefined reference to `reg'
kgdb.c:(.text+0x2f0c): undefined reference to `reg'
kgdb.c:(.text+0x2f14): undefined reference to `reg'
kgdb.c:(.text+0x2f1c): undefined reference to `reg'
kgdb.c:(.text+0x2f24): undefined reference to `reg'
arch/cris/arch-v10/kernel/built-in.o:kgdb.c:(.text+0x2f2c): more undefined references to `reg' follow
Make reg, internal_stack, and handle_exception global to fix this.
Rename reg to cris_reg as it's a too generic name for a global symbol.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/arch-v10/kernel/kgdb.c | 218 +++++++++++++++----------------
1 file changed, 109 insertions(+), 109 deletions(-)
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index e02d2df5220c..7e24b7339ff8 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -329,7 +329,7 @@ static int register_size[] =
/* Contains the register image of the executing thread in the assembler
part of the code in order to avoid horrible addressing modes. */
-static registers reg;
+registers cris_reg;
/* FIXME: Should this be used? Delete otherwise. */
/* Contains the assumed consistency state of the register image. Uses the
@@ -337,7 +337,7 @@ static registers reg;
static int consistency_status = SUCCESS;
/********************************** Handle exceptions ************************/
-/* The variable reg contains the register image associated with the
+/* The variable cris_reg contains the register image associated with the
current_thread_c variable. It is a complete register image created at
entry. The reg_g contains a register image of a task where the general
registers are taken from the stack and all special registers are taken
@@ -351,14 +351,14 @@ static int current_thread_c = 0;
static int current_thread_g = 0;
/* Need two register images in order to handle Hct and Hgt commands. The
- variable reg_g is in addition to reg above. */
+ variable reg_g is in addition to cris_reg above. */
static registers reg_g;
#endif /* PROCESS_SUPPORT */
/********************************** Breakpoint *******************************/
/* Use an internal stack in the breakpoint and interrupt response routines */
#define INTERNAL_STACK_SIZE 1024
-static char internal_stack[INTERNAL_STACK_SIZE];
+char internal_stack[INTERNAL_STACK_SIZE];
/* Due to the breakpoint return pointer, a state variable is needed to keep
track of whether it is a static (compiled) or dynamic (gdb-invoked)
@@ -667,7 +667,7 @@ static int
write_register (int regno, char *val)
{
int status = SUCCESS;
- registers *current_reg = ®
+ registers *current_reg = &cris_reg;
if (regno >= R0 && regno <= PC) {
/* 32-bit register with simple offset. */
@@ -737,7 +737,7 @@ write_stack_register (int thread_id, int regno, char *valptr)
static int
read_register (char regno, unsigned int *valptr)
{
- registers *current_reg = ®
+ registers *current_reg = &cris_reg;
if (regno >= R0 && regno <= PC) {
/* 32-bit register with simple offset. */
@@ -825,7 +825,7 @@ stub_is_stopped(int sigval)
/* A struct assignment translates into a libc memcpy call. Avoid
all libc functions in order to prevent recursive break points. */
- copy_registers (®_g, ®, sizeof(registers));
+ copy_registers (®_g, &cris_reg, sizeof(registers));
/* Store thread:r...; with the executing task TID. */
gdb_cris_strcpy (&remcomOutBuffer[pos], "thread:");
@@ -851,7 +851,7 @@ kill_restart (void)
/* All expected commands are sent from remote.c. Send a response according
to the description in remote.c. */
-static void
+void
handle_exception (int sigval)
{
/* Avoid warning of not used. */
@@ -877,14 +877,14 @@ handle_exception (int sigval)
{
#ifdef PROCESS_SUPPORT
/* Use the special register content in the executing thread. */
- copy_registers (®_g, ®, sizeof(registers));
+ copy_registers (®_g, &cris_reg, sizeof(registers));
/* Replace the content available on the stack. */
if (current_thread_g != executing_task) {
copy_registers_from_stack (current_thread_g, ®_g);
}
mem2hex ((unsigned char *)remcomOutBuffer, (unsigned char *)®_g, sizeof(registers));
#else
- mem2hex(remcomOutBuffer, (char *)®, sizeof(registers));
+ mem2hex(remcomOutBuffer, (char *)&cris_reg, sizeof(registers));
#endif
}
break;
@@ -897,13 +897,13 @@ handle_exception (int sigval)
#ifdef PROCESS_SUPPORT
hex2mem ((unsigned char *)®_g, &remcomInBuffer[1], sizeof(registers));
if (current_thread_g == executing_task) {
- copy_registers (®, ®_g, sizeof(registers));
+ copy_registers (&cris_reg, ®_g, sizeof(registers));
}
else {
copy_registers_to_stack(current_thread_g, ®_g);
}
#else
- hex2mem((char *)®, &remcomInBuffer[1], sizeof(registers));
+ hex2mem((char *)&cris_reg, &remcomInBuffer[1], sizeof(registers));
#endif
gdb_cris_strcpy (remcomOutBuffer, "OK");
break;
@@ -1004,7 +1004,7 @@ handle_exception (int sigval)
Success: return to the executing thread.
Failure: will never know. */
if (remcomInBuffer[1] != '\0') {
- reg.pc = gdb_cris_strtol (&remcomInBuffer[1], 0, 16);
+ cris_reg.pc = gdb_cris_strtol (&remcomInBuffer[1], 0, 16);
}
enableDebugIRQ();
return;
@@ -1202,37 +1202,37 @@ asm ("\n"
";;\n"
";; Create a register image of the caller\n"
";;\n"
-" move $dccr,[reg+0x5E] ; Save the flags in DCCR before disable interrupts\n"
+" move $dccr,[cris_reg+0x5E] ; Save the flags in DCCR before disable interrupts\n"
" di ; Disable interrupts\n"
-" move.d $r0,[reg] ; Save R0\n"
-" move.d $r1,[reg+0x04] ; Save R1\n"
-" move.d $r2,[reg+0x08] ; Save R2\n"
-" move.d $r3,[reg+0x0C] ; Save R3\n"
-" move.d $r4,[reg+0x10] ; Save R4\n"
-" move.d $r5,[reg+0x14] ; Save R5\n"
-" move.d $r6,[reg+0x18] ; Save R6\n"
-" move.d $r7,[reg+0x1C] ; Save R7\n"
-" move.d $r8,[reg+0x20] ; Save R8\n"
-" move.d $r9,[reg+0x24] ; Save R9\n"
-" move.d $r10,[reg+0x28] ; Save R10\n"
-" move.d $r11,[reg+0x2C] ; Save R11\n"
-" move.d $r12,[reg+0x30] ; Save R12\n"
-" move.d $r13,[reg+0x34] ; Save R13\n"
-" move.d $sp,[reg+0x38] ; Save SP (R14)\n"
+" move.d $r0,[cris_reg] ; Save R0\n"
+" move.d $r1,[cris_reg+0x04] ; Save R1\n"
+" move.d $r2,[cris_reg+0x08] ; Save R2\n"
+" move.d $r3,[cris_reg+0x0C] ; Save R3\n"
+" move.d $r4,[cris_reg+0x10] ; Save R4\n"
+" move.d $r5,[cris_reg+0x14] ; Save R5\n"
+" move.d $r6,[cris_reg+0x18] ; Save R6\n"
+" move.d $r7,[cris_reg+0x1C] ; Save R7\n"
+" move.d $r8,[cris_reg+0x20] ; Save R8\n"
+" move.d $r9,[cris_reg+0x24] ; Save R9\n"
+" move.d $r10,[cris_reg+0x28] ; Save R10\n"
+" move.d $r11,[cris_reg+0x2C] ; Save R11\n"
+" move.d $r12,[cris_reg+0x30] ; Save R12\n"
+" move.d $r13,[cris_reg+0x34] ; Save R13\n"
+" move.d $sp,[cris_reg+0x38] ; Save SP (R14)\n"
";; Due to the old assembler-versions BRP might not be recognized\n"
" .word 0xE670 ; move brp,$r0\n"
" subq 2,$r0 ; Set to address of previous instruction.\n"
-" move.d $r0,[reg+0x3c] ; Save the address in PC (R15)\n"
-" clear.b [reg+0x40] ; Clear P0\n"
-" move $vr,[reg+0x41] ; Save special register P1\n"
-" clear.w [reg+0x42] ; Clear P4\n"
-" move $ccr,[reg+0x44] ; Save special register CCR\n"
-" move $mof,[reg+0x46] ; P7\n"
-" clear.d [reg+0x4A] ; Clear P8\n"
-" move $ibr,[reg+0x4E] ; P9,\n"
-" move $irp,[reg+0x52] ; P10,\n"
-" move $srp,[reg+0x56] ; P11,\n"
-" move $dtp0,[reg+0x5A] ; P12, register BAR, assembler might not know BAR\n"
+" move.d $r0,[cris_reg+0x3c] ; Save the address in PC (R15)\n"
+" clear.b [cris_reg+0x40] ; Clear P0\n"
+" move $vr,[cris_reg+0x41] ; Save special register P1\n"
+" clear.w [cris_reg+0x42] ; Clear P4\n"
+" move $ccr,[cris_reg+0x44] ; Save special register CCR\n"
+" move $mof,[cris_reg+0x46] ; P7\n"
+" clear.d [cris_reg+0x4A] ; Clear P8\n"
+" move $ibr,[cris_reg+0x4E] ; P9,\n"
+" move $irp,[cris_reg+0x52] ; P10,\n"
+" move $srp,[cris_reg+0x56] ; P11,\n"
+" move $dtp0,[cris_reg+0x5A] ; P12, register BAR, assembler might not know BAR\n"
" ; P13, register DCCR already saved\n"
";; Due to the old assembler-versions BRP might not be recognized\n"
" .word 0xE670 ; move brp,r0\n"
@@ -1246,8 +1246,8 @@ asm ("\n"
"is_static:\n"
" moveq 1,$r1\n"
" move.b $r1,[is_dyn_brkp] ; Set the state variable to dynamic breakpoint\n"
-" move.d $r0,[reg+0x62] ; Save the return address in BRP\n"
-" move $usp,[reg+0x66] ; USP\n"
+" move.d $r0,[cris_reg+0x62] ; Save the return address in BRP\n"
+" move $usp,[cris_reg+0x66] ; USP\n"
";;\n"
";; Handle the communication\n"
";;\n"
@@ -1257,28 +1257,28 @@ asm ("\n"
";;\n"
";; Return to the caller\n"
";;\n"
-" move.d [reg],$r0 ; Restore R0\n"
-" move.d [reg+0x04],$r1 ; Restore R1\n"
-" move.d [reg+0x08],$r2 ; Restore R2\n"
-" move.d [reg+0x0C],$r3 ; Restore R3\n"
-" move.d [reg+0x10],$r4 ; Restore R4\n"
-" move.d [reg+0x14],$r5 ; Restore R5\n"
-" move.d [reg+0x18],$r6 ; Restore R6\n"
-" move.d [reg+0x1C],$r7 ; Restore R7\n"
-" move.d [reg+0x20],$r8 ; Restore R8\n"
-" move.d [reg+0x24],$r9 ; Restore R9\n"
-" move.d [reg+0x28],$r10 ; Restore R10\n"
-" move.d [reg+0x2C],$r11 ; Restore R11\n"
-" move.d [reg+0x30],$r12 ; Restore R12\n"
-" move.d [reg+0x34],$r13 ; Restore R13\n"
+" move.d [cris_reg],$r0 ; Restore R0\n"
+" move.d [cris_reg+0x04],$r1 ; Restore R1\n"
+" move.d [cris_reg+0x08],$r2 ; Restore R2\n"
+" move.d [cris_reg+0x0C],$r3 ; Restore R3\n"
+" move.d [cris_reg+0x10],$r4 ; Restore R4\n"
+" move.d [cris_reg+0x14],$r5 ; Restore R5\n"
+" move.d [cris_reg+0x18],$r6 ; Restore R6\n"
+" move.d [cris_reg+0x1C],$r7 ; Restore R7\n"
+" move.d [cris_reg+0x20],$r8 ; Restore R8\n"
+" move.d [cris_reg+0x24],$r9 ; Restore R9\n"
+" move.d [cris_reg+0x28],$r10 ; Restore R10\n"
+" move.d [cris_reg+0x2C],$r11 ; Restore R11\n"
+" move.d [cris_reg+0x30],$r12 ; Restore R12\n"
+" move.d [cris_reg+0x34],$r13 ; Restore R13\n"
";;\n"
";; FIXME: Which registers should be restored?\n"
";;\n"
-" move.d [reg+0x38],$sp ; Restore SP (R14)\n"
-" move [reg+0x56],$srp ; Restore the subroutine return pointer.\n"
-" move [reg+0x5E],$dccr ; Restore DCCR\n"
-" move [reg+0x66],$usp ; Restore USP\n"
-" jump [reg+0x62] ; A jump to the content in register BRP works.\n"
+" move.d [cris_reg+0x38],$sp ; Restore SP (R14)\n"
+" move [cris_reg+0x56],$srp ; Restore the subroutine return pointer.\n"
+" move [cris_reg+0x5E],$dccr ; Restore DCCR\n"
+" move [cris_reg+0x66],$usp ; Restore USP\n"
+" jump [cris_reg+0x62] ; A jump to the content in register BRP works.\n"
" nop ;\n"
"\n");
@@ -1298,39 +1298,39 @@ asm ("\n"
";; Response to a serial interrupt\n"
";;\n"
"\n"
-" move $dccr,[reg+0x5E] ; Save the flags in DCCR\n"
+" move $dccr,[cris_reg+0x5E] ; Save the flags in DCCR\n"
" di ; Disable interrupts\n"
-" move.d $r0,[reg] ; Save R0\n"
-" move.d $r1,[reg+0x04] ; Save R1\n"
-" move.d $r2,[reg+0x08] ; Save R2\n"
-" move.d $r3,[reg+0x0C] ; Save R3\n"
-" move.d $r4,[reg+0x10] ; Save R4\n"
-" move.d $r5,[reg+0x14] ; Save R5\n"
-" move.d $r6,[reg+0x18] ; Save R6\n"
-" move.d $r7,[reg+0x1C] ; Save R7\n"
-" move.d $r8,[reg+0x20] ; Save R8\n"
-" move.d $r9,[reg+0x24] ; Save R9\n"
-" move.d $r10,[reg+0x28] ; Save R10\n"
-" move.d $r11,[reg+0x2C] ; Save R11\n"
-" move.d $r12,[reg+0x30] ; Save R12\n"
-" move.d $r13,[reg+0x34] ; Save R13\n"
-" move.d $sp,[reg+0x38] ; Save SP (R14)\n"
-" move $irp,[reg+0x3c] ; Save the address in PC (R15)\n"
-" clear.b [reg+0x40] ; Clear P0\n"
-" move $vr,[reg+0x41] ; Save special register P1,\n"
-" clear.w [reg+0x42] ; Clear P4\n"
-" move $ccr,[reg+0x44] ; Save special register CCR\n"
-" move $mof,[reg+0x46] ; P7\n"
-" clear.d [reg+0x4A] ; Clear P8\n"
-" move $ibr,[reg+0x4E] ; P9,\n"
-" move $irp,[reg+0x52] ; P10,\n"
-" move $srp,[reg+0x56] ; P11,\n"
-" move $dtp0,[reg+0x5A] ; P12, register BAR, assembler might not know BAR\n"
+" move.d $r0,[cris_reg] ; Save R0\n"
+" move.d $r1,[cris_reg+0x04] ; Save R1\n"
+" move.d $r2,[cris_reg+0x08] ; Save R2\n"
+" move.d $r3,[cris_reg+0x0C] ; Save R3\n"
+" move.d $r4,[cris_reg+0x10] ; Save R4\n"
+" move.d $r5,[cris_reg+0x14] ; Save R5\n"
+" move.d $r6,[cris_reg+0x18] ; Save R6\n"
+" move.d $r7,[cris_reg+0x1C] ; Save R7\n"
+" move.d $r8,[cris_reg+0x20] ; Save R8\n"
+" move.d $r9,[cris_reg+0x24] ; Save R9\n"
+" move.d $r10,[cris_reg+0x28] ; Save R10\n"
+" move.d $r11,[cris_reg+0x2C] ; Save R11\n"
+" move.d $r12,[cris_reg+0x30] ; Save R12\n"
+" move.d $r13,[cris_reg+0x34] ; Save R13\n"
+" move.d $sp,[cris_reg+0x38] ; Save SP (R14)\n"
+" move $irp,[cris_reg+0x3c] ; Save the address in PC (R15)\n"
+" clear.b [cris_reg+0x40] ; Clear P0\n"
+" move $vr,[cris_reg+0x41] ; Save special register P1,\n"
+" clear.w [cris_reg+0x42] ; Clear P4\n"
+" move $ccr,[cris_reg+0x44] ; Save special register CCR\n"
+" move $mof,[cris_reg+0x46] ; P7\n"
+" clear.d [cris_reg+0x4A] ; Clear P8\n"
+" move $ibr,[cris_reg+0x4E] ; P9,\n"
+" move $irp,[cris_reg+0x52] ; P10,\n"
+" move $srp,[cris_reg+0x56] ; P11,\n"
+" move $dtp0,[cris_reg+0x5A] ; P12, register BAR, assembler might not know BAR\n"
" ; P13, register DCCR already saved\n"
";; Due to the old assembler-versions BRP might not be recognized\n"
" .word 0xE670 ; move brp,r0\n"
-" move.d $r0,[reg+0x62] ; Save the return address in BRP\n"
-" move $usp,[reg+0x66] ; USP\n"
+" move.d $r0,[cris_reg+0x62] ; Save the return address in BRP\n"
+" move $usp,[cris_reg+0x66] ; USP\n"
"\n"
";; get the serial character (from debugport.c) and check if it is a ctrl-c\n"
"\n"
@@ -1339,7 +1339,7 @@ asm ("\n"
" bne goback\n"
" nop\n"
"\n"
-" move.d [reg+0x5E], $r10 ; Get DCCR\n"
+" move.d [cris_reg+0x5E], $r10 ; Get DCCR\n"
" btstq 8, $r10 ; Test the U-flag.\n"
" bmi goback\n"
" nop\n"
@@ -1355,27 +1355,27 @@ asm ("\n"
";;\n"
";; Return to the caller\n"
";;\n"
-" move.d [reg],$r0 ; Restore R0\n"
-" move.d [reg+0x04],$r1 ; Restore R1\n"
-" move.d [reg+0x08],$r2 ; Restore R2\n"
-" move.d [reg+0x0C],$r3 ; Restore R3\n"
-" move.d [reg+0x10],$r4 ; Restore R4\n"
-" move.d [reg+0x14],$r5 ; Restore R5\n"
-" move.d [reg+0x18],$r6 ; Restore R6\n"
-" move.d [reg+0x1C],$r7 ; Restore R7\n"
-" move.d [reg+0x20],$r8 ; Restore R8\n"
-" move.d [reg+0x24],$r9 ; Restore R9\n"
-" move.d [reg+0x28],$r10 ; Restore R10\n"
-" move.d [reg+0x2C],$r11 ; Restore R11\n"
-" move.d [reg+0x30],$r12 ; Restore R12\n"
-" move.d [reg+0x34],$r13 ; Restore R13\n"
+" move.d [cris_reg],$r0 ; Restore R0\n"
+" move.d [cris_reg+0x04],$r1 ; Restore R1\n"
+" move.d [cris_reg+0x08],$r2 ; Restore R2\n"
+" move.d [cris_reg+0x0C],$r3 ; Restore R3\n"
+" move.d [cris_reg+0x10],$r4 ; Restore R4\n"
+" move.d [cris_reg+0x14],$r5 ; Restore R5\n"
+" move.d [cris_reg+0x18],$r6 ; Restore R6\n"
+" move.d [cris_reg+0x1C],$r7 ; Restore R7\n"
+" move.d [cris_reg+0x20],$r8 ; Restore R8\n"
+" move.d [cris_reg+0x24],$r9 ; Restore R9\n"
+" move.d [cris_reg+0x28],$r10 ; Restore R10\n"
+" move.d [cris_reg+0x2C],$r11 ; Restore R11\n"
+" move.d [cris_reg+0x30],$r12 ; Restore R12\n"
+" move.d [cris_reg+0x34],$r13 ; Restore R13\n"
";;\n"
";; FIXME: Which registers should be restored?\n"
";;\n"
-" move.d [reg+0x38],$sp ; Restore SP (R14)\n"
-" move [reg+0x56],$srp ; Restore the subroutine return pointer.\n"
-" move [reg+0x5E],$dccr ; Restore DCCR\n"
-" move [reg+0x66],$usp ; Restore USP\n"
+" move.d [cris_reg+0x38],$sp ; Restore SP (R14)\n"
+" move [cris_reg+0x56],$srp ; Restore the subroutine return pointer.\n"
+" move [cris_reg+0x5E],$dccr ; Restore DCCR\n"
+" move [cris_reg+0x66],$usp ; Restore USP\n"
" reti ; Return from the interrupt routine\n"
" nop\n"
"\n");
From e42e3980ad7aa92f1acef22f3451e379f701ca26 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 12 Feb 2013 10:04:28 +0100
Subject: [PATCH 08/35] cris/kgdb: Remove obsolete USED*() macros
handle_exception and internal_stack are now global
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/arch-v10/kernel/kgdb.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index 7e24b7339ff8..d0b6257afc2c 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -260,10 +260,6 @@ extern unsigned char executing_task;
/* The number of characters used for a 64 bit thread identifier. */
#define HEXCHARS_IN_THREAD_ID 16
-/* Avoid warning as the internal_stack is not used in the C-code. */
-#define USEDVAR(name) { if (name) { ; } }
-#define USEDFUN(name) { void (*pf)(void) = (void *)name; USEDVAR(pf) }
-
/********************************** Packet I/O ******************************/
/* BUFMAX defines the maximum number of characters in
inbound/outbound buffers */
@@ -854,11 +850,6 @@ kill_restart (void)
void
handle_exception (int sigval)
{
- /* Avoid warning of not used. */
-
- USEDFUN(handle_exception);
- USEDVAR(internal_stack[0]);
-
/* Send response. */
stub_is_stopped (sigval);
From de666cf0a6b5eb67be0bd518c959a9cf3336dd15 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 12 Feb 2013 10:06:12 +0100
Subject: [PATCH 09/35] cris/kgdb: Fix buffer overflow in getpacket()
arch/cris/arch-v10/kernel/kgdb.c: In function 'handle_exception':
arch/cris/arch-v10/kernel/kgdb.c:534:17: warning: array subscript is above array bounds [-Warray-bounds]
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/arch-v10/kernel/kgdb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index d0b6257afc2c..0e799073498d 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -523,7 +523,7 @@ getpacket (char *buffer)
xmitcsum = -1;
count = 0;
/* Read until a # or the end of the buffer is reached */
- while (count < BUFMAX) {
+ while (count < BUFMAX - 1) {
ch = getDebugChar ();
if (ch == '#')
break;
From 6a89a9dba2bf16aac408fb7ba7ac548a02837464 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 12 Feb 2013 10:14:11 +0100
Subject: [PATCH 10/35] cris/kgdb: Remove sections protected by #ifdef
PROCESS_SUPPORT
When enabled, it doesn't build anyway:
arch/cris/arch-v10/kernel/kgdb.c: In function 'copy_registers_from_stack':
arch/cris/arch-v10/kernel/kgdb.c:631:2: error: unknown type name 'stack_registers'
arch/cris/arch-v10/kernel/kgdb.c:631:24: error: 'stack_registers' undeclared (first use in this function)
arch/cris/arch-v10/kernel/kgdb.c:631:24: note: each undeclared identifier is reported only once for each function it appears in
arch/cris/arch-v10/kernel/kgdb.c:631:41: error: expected expression before ')' token
arch/cris/arch-v10/kernel/kgdb.c:635:11: error: request for member 'r' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:636:29: error: 'stack_list' undeclared (first use in this function)
arch/cris/arch-v10/kernel/kgdb.c:637:16: error: request for member 'pc' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:638:18: error: request for member 'dccr' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:639:17: error: request for member 'srp' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c: In function 'copy_registers_to_stack':
arch/cris/arch-v10/kernel/kgdb.c:648:2: error: unknown type name 'stack_registers'
arch/cris/arch-v10/kernel/kgdb.c:648:24: error: 'stack_registers' undeclared (first use in this function)
arch/cris/arch-v10/kernel/kgdb.c:648:41: error: expected expression before ')' token
arch/cris/arch-v10/kernel/kgdb.c:652:4: error: request for member 'r' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:654:3: error: request for member 'pc' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:655:3: error: request for member 'dccr' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:656:3: error: request for member 'srp' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c: In function 'write_stack_register':
arch/cris/arch-v10/kernel/kgdb.c:702:2: error: unknown type name 'stack_registers'
arch/cris/arch-v10/kernel/kgdb.c:702:24: error: 'stack_registers' undeclared (first use in this function)
arch/cris/arch-v10/kernel/kgdb.c:702:41: error: expected expression before ')' token
arch/cris/arch-v10/kernel/kgdb.c:707:4: error: request for member 'r' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:710:3: error: 'stack_list' undeclared (first use in this function)
arch/cris/arch-v10/kernel/kgdb.c:713:4: error: request for member 'pc' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:716:4: error: request for member 'srp' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c:719:4: error: request for member 'dccr' in something not a structure or union
arch/cris/arch-v10/kernel/kgdb.c: In function 'stub_is_stopped':
arch/cris/arch-v10/kernel/kgdb.c:827:36: error: 'pos' undeclared (first use in this function)
arch/cris/arch-v10/kernel/kgdb.c: In function 'handle_exception':
arch/cris/arch-v10/kernel/kgdb.c:1064:40: error: 'number_of_tasks' undeclared (first use in this function)
arch/cris/arch-v10/kernel/kgdb.c:1125:8: error: implicit declaration of function 'os_is_started' [-Werror=implicit-function-declaration]
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/arch-v10/kernel/kgdb.c | 257 +------------------------------
1 file changed, 2 insertions(+), 255 deletions(-)
diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c
index 0e799073498d..22d846bfc570 100644
--- a/arch/cris/arch-v10/kernel/kgdb.c
+++ b/arch/cris/arch-v10/kernel/kgdb.c
@@ -341,16 +341,6 @@ static int consistency_status = SUCCESS;
in order to provide access mainly for 'g', 'G' and 'P'.
*/
-#ifdef PROCESS_SUPPORT
-/* Need two task id pointers in order to handle Hct and Hgt commands. */
-static int current_thread_c = 0;
-static int current_thread_g = 0;
-
-/* Need two register images in order to handle Hct and Hgt commands. The
- variable reg_g is in addition to cris_reg above. */
-static registers reg_g;
-#endif /* PROCESS_SUPPORT */
-
/********************************** Breakpoint *******************************/
/* Use an internal stack in the breakpoint and interrupt response routines */
#define INTERNAL_STACK_SIZE 1024
@@ -608,55 +598,6 @@ putDebugString (const unsigned char *str, int length)
}
/********************************* Register image ****************************/
-#ifdef PROCESS_SUPPORT
-/* Copy the content of a register image into another. The size n is
- the size of the register image. Due to struct assignment generation of
- memcpy in libc. */
-static void
-copy_registers (registers *dptr, registers *sptr, int n)
-{
- unsigned char *dreg;
- unsigned char *sreg;
-
- for (dreg = (unsigned char*)dptr, sreg = (unsigned char*)sptr; n > 0; n--)
- *dreg++ = *sreg++;
-}
-
-/* Copy the stored registers from the stack. Put the register contents
- of thread thread_id in the struct reg. */
-static void
-copy_registers_from_stack (int thread_id, registers *regptr)
-{
- int j;
- stack_registers *s = (stack_registers *)stack_list[thread_id];
- unsigned int *d = (unsigned int *)regptr;
-
- for (j = 13; j >= 0; j--)
- *d++ = s->r[j];
- regptr->sp = (unsigned int)stack_list[thread_id];
- regptr->pc = s->pc;
- regptr->dccr = s->dccr;
- regptr->srp = s->srp;
-}
-
-/* Copy the registers to the stack. Put the register contents of thread
- thread_id from struct reg to the stack. */
-static void
-copy_registers_to_stack (int thread_id, registers *regptr)
-{
- int i;
- stack_registers *d = (stack_registers *)stack_list[thread_id];
- unsigned int *s = (unsigned int *)regptr;
-
- for (i = 0; i < 14; i++) {
- d->r[i] = *s++;
- }
- d->pc = regptr->pc;
- d->dccr = regptr->dccr;
- d->srp = regptr->srp;
-}
-#endif
-
/* Write a value to a specified register in the register image of the current
thread. Returns status code SUCCESS, E02 or E05. */
static int
@@ -692,40 +633,6 @@ write_register (int regno, char *val)
return status;
}
-#ifdef PROCESS_SUPPORT
-/* Write a value to a specified register in the stack of a thread other
- than the current thread. Returns status code SUCCESS or E07. */
-static int
-write_stack_register (int thread_id, int regno, char *valptr)
-{
- int status = SUCCESS;
- stack_registers *d = (stack_registers *)stack_list[thread_id];
- unsigned int val;
-
- hex2mem ((unsigned char *)&val, valptr, sizeof(unsigned int));
- if (regno >= R0 && regno < SP) {
- d->r[regno] = val;
- }
- else if (regno == SP) {
- stack_list[thread_id] = val;
- }
- else if (regno == PC) {
- d->pc = val;
- }
- else if (regno == SRP) {
- d->srp = val;
- }
- else if (regno == DCCR) {
- d->dccr = val;
- }
- else {
- /* Do not support registers in the current thread. */
- status = E07;
- }
- return status;
-}
-#endif
-
/* Read a value from a specified register in the register image. Returns the
value in the register or -1 for non-implemented registers.
Should check consistency_status after a call which may be E05 after changes
@@ -811,26 +718,6 @@ stub_is_stopped(int sigval)
}
-#ifdef PROCESS_SUPPORT
- /* Store the registers of the executing thread. Assume that both step,
- continue, and register content requests are with respect to this
- thread. The executing task is from the operating system scheduler. */
-
- current_thread_c = executing_task;
- current_thread_g = executing_task;
-
- /* A struct assignment translates into a libc memcpy call. Avoid
- all libc functions in order to prevent recursive break points. */
- copy_registers (®_g, &cris_reg, sizeof(registers));
-
- /* Store thread:r...; with the executing task TID. */
- gdb_cris_strcpy (&remcomOutBuffer[pos], "thread:");
- pos += gdb_cris_strlen ("thread:");
- remcomOutBuffer[pos++] = hex_asc_hi(executing_task);
- remcomOutBuffer[pos++] = hex_asc_lo(executing_task);
- gdb_cris_strcpy (&remcomOutBuffer[pos], ";");
-#endif
-
/* null-terminate and send it off */
*ptr = 0;
@@ -865,19 +752,7 @@ handle_exception (int sigval)
in a register are in the same order the machine uses.
Failure: void. */
- {
-#ifdef PROCESS_SUPPORT
- /* Use the special register content in the executing thread. */
- copy_registers (®_g, &cris_reg, sizeof(registers));
- /* Replace the content available on the stack. */
- if (current_thread_g != executing_task) {
- copy_registers_from_stack (current_thread_g, ®_g);
- }
- mem2hex ((unsigned char *)remcomOutBuffer, (unsigned char *)®_g, sizeof(registers));
-#else
- mem2hex(remcomOutBuffer, (char *)&cris_reg, sizeof(registers));
-#endif
- }
+ mem2hex(remcomOutBuffer, (char *)&cris_reg, sizeof(registers));
break;
case 'G':
@@ -885,17 +760,7 @@ handle_exception (int sigval)
Each byte of register data is described by two hex digits.
Success: OK
Failure: void. */
-#ifdef PROCESS_SUPPORT
- hex2mem ((unsigned char *)®_g, &remcomInBuffer[1], sizeof(registers));
- if (current_thread_g == executing_task) {
- copy_registers (&cris_reg, ®_g, sizeof(registers));
- }
- else {
- copy_registers_to_stack(current_thread_g, ®_g);
- }
-#else
hex2mem((char *)&cris_reg, &remcomInBuffer[1], sizeof(registers));
-#endif
gdb_cris_strcpy (remcomOutBuffer, "OK");
break;
@@ -911,12 +776,7 @@ handle_exception (int sigval)
char *suffix;
int regno = gdb_cris_strtol (&remcomInBuffer[1], &suffix, 16);
int status;
-#ifdef PROCESS_SUPPORT
- if (current_thread_g != executing_task)
- status = write_stack_register (current_thread_g, regno, suffix+1);
- else
-#endif
- status = write_register (regno, suffix+1);
+ status = write_register (regno, suffix+1);
switch (status) {
case E02:
@@ -1051,119 +911,6 @@ handle_exception (int sigval)
Not supported: E04 */
gdb_cris_strcpy (remcomOutBuffer, error_message[E04]);
break;
-#ifdef PROCESS_SUPPORT
-
- case 'T':
- /* Thread alive. TXX
- Is thread XX alive?
- Success: OK, thread XX is alive.
- Failure: E03, thread XX is dead. */
- {
- int thread_id = (int)gdb_cris_strtol (&remcomInBuffer[1], 0, 16);
- /* Cannot tell whether it is alive or not. */
- if (thread_id >= 0 && thread_id < number_of_tasks)
- gdb_cris_strcpy (remcomOutBuffer, "OK");
- }
- break;
-
- case 'H':
- /* Set thread for subsequent operations: Hct
- c = 'c' for thread used in step and continue;
- t can be -1 for all threads.
- c = 'g' for thread used in other operations.
- t = 0 means pick any thread.
- Success: OK
- Failure: E01 */
- {
- int thread_id = gdb_cris_strtol (&remcomInBuffer[2], 0, 16);
- if (remcomInBuffer[1] == 'c') {
- /* c = 'c' for thread used in step and continue */
- /* Do not change current_thread_c here. It would create a mess in
- the scheduler. */
- gdb_cris_strcpy (remcomOutBuffer, "OK");
- }
- else if (remcomInBuffer[1] == 'g') {
- /* c = 'g' for thread used in other operations.
- t = 0 means pick any thread. Impossible since the scheduler does
- not allow that. */
- if (thread_id >= 0 && thread_id < number_of_tasks) {
- current_thread_g = thread_id;
- gdb_cris_strcpy (remcomOutBuffer, "OK");
- }
- else {
- /* Not expected - send an error message. */
- gdb_cris_strcpy (remcomOutBuffer, error_message[E01]);
- }
- }
- else {
- /* Not expected - send an error message. */
- gdb_cris_strcpy (remcomOutBuffer, error_message[E01]);
- }
- }
- break;
-
- case 'q':
- case 'Q':
- /* Query of general interest. qXXXX
- Set general value XXXX. QXXXX=yyyy */
- {
- int pos;
- int nextpos;
- int thread_id;
-
- switch (remcomInBuffer[1]) {
- case 'C':
- /* Identify the remote current thread. */
- gdb_cris_strcpy (&remcomOutBuffer[0], "QC");
- remcomOutBuffer[2] = hex_asc_hi(current_thread_c);
- remcomOutBuffer[3] = hex_asc_lo(current_thread_c);
- remcomOutBuffer[4] = '\0';
- break;
- case 'L':
- gdb_cris_strcpy (&remcomOutBuffer[0], "QM");
- /* Reply with number of threads. */
- if (os_is_started()) {
- remcomOutBuffer[2] = hex_asc_hi(number_of_tasks);
- remcomOutBuffer[3] = hex_asc_lo(number_of_tasks);
- }
- else {
- remcomOutBuffer[2] = hex_asc_hi(0);
- remcomOutBuffer[3] = hex_asc_lo(1);
- }
- /* Done with the reply. */
- remcomOutBuffer[4] = hex_asc_lo(1);
- pos = 5;
- /* Expects the argument thread id. */
- for (; pos < (5 + HEXCHARS_IN_THREAD_ID); pos++)
- remcomOutBuffer[pos] = remcomInBuffer[pos];
- /* Reply with the thread identifiers. */
- if (os_is_started()) {
- /* Store the thread identifiers of all tasks. */
- for (thread_id = 0; thread_id < number_of_tasks; thread_id++) {
- nextpos = pos + HEXCHARS_IN_THREAD_ID - 1;
- for (; pos < nextpos; pos ++)
- remcomOutBuffer[pos] = hex_asc_lo(0);
- remcomOutBuffer[pos++] = hex_asc_lo(thread_id);
- }
- }
- else {
- /* Store the thread identifier of the boot task. */
- nextpos = pos + HEXCHARS_IN_THREAD_ID - 1;
- for (; pos < nextpos; pos ++)
- remcomOutBuffer[pos] = hex_asc_lo(0);
- remcomOutBuffer[pos++] = hex_asc_lo(current_thread_c);
- }
- remcomOutBuffer[pos] = '\0';
- break;
- default:
- /* Not supported: "" */
- /* Request information about section offsets: qOffsets. */
- remcomOutBuffer[0] = 0;
- break;
- }
- }
- break;
-#endif /* PROCESS_SUPPORT */
default:
/* The stub should ignore other request and send an empty
From 95f40de9df68dd4f618fb4fd141d2471b5ab017a Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 12 Feb 2013 10:37:14 +0100
Subject: [PATCH 11/35] cris: Provide <asm/kvm_para.h>
In file included from include/linux/kvm_para.h:4:0,
from kernel/watchdog.c:28:
include/uapi/linux/kvm_para.h:26:26: fatal error: asm/kvm_para.h: No such file or directory
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild
index f1e79edc9dd2..74784882e220 100644
--- a/arch/cris/include/asm/Kbuild
+++ b/arch/cris/include/asm/Kbuild
@@ -5,5 +5,6 @@ header-y += arch-v32/
generic-y += clkdev.h
generic-y += exec.h
+generic-y += kvm_para.h
generic-y += module.h
generic-y += trace_clock.h
From 0dad16fd4e61b2d3a22ef0ea15ba8369bacf090a Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 12 Feb 2013 10:45:35 +0100
Subject: [PATCH 12/35] cris: Provide inb_p() and outb_p()
drivers/block/hd.c: In function 'check_status':
drivers/block/hd.c:256:2: error: implicit declaration of function 'inb_p' [-Werror=implicit-function-declaration]
drivers/block/hd.c: In function 'controller_ready':
drivers/block/hd.c:297:3: error: implicit declaration of function 'outb_p' [-Werror=implicit-function-declaration]
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/include/asm/io.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/cris/include/asm/io.h b/arch/cris/include/asm/io.h
index ac12ae2b9286..5d3047e5563b 100644
--- a/arch/cris/include/asm/io.h
+++ b/arch/cris/include/asm/io.h
@@ -167,6 +167,9 @@ static inline void outsl(unsigned int port, const void *addr,
cris_iops->write_io(port, (void *)addr, 4, count);
}
+#define inb_p(port) inb(port)
+#define outb_p(val, port) outb((val), (port))
+
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
* access
From decd48ccbe6d5a883f400b7b9b797ab7fe228c0d Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 7 May 2013 10:08:34 +0200
Subject: [PATCH 13/35] cris: Switch to asm-generic/linkage.h
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
---
arch/cris/include/asm/Kbuild | 1 +
arch/cris/include/asm/linkage.h | 6 ------
2 files changed, 1 insertion(+), 6 deletions(-)
delete mode 100644 arch/cris/include/asm/linkage.h
diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild
index 74784882e220..1e7dfadb8371 100644
--- a/arch/cris/include/asm/Kbuild
+++ b/arch/cris/include/asm/Kbuild
@@ -6,5 +6,6 @@ header-y += arch-v32/
generic-y += clkdev.h
generic-y += exec.h
generic-y += kvm_para.h
+generic-y += linkage.h
generic-y += module.h
generic-y += trace_clock.h
diff --git a/arch/cris/include/asm/linkage.h b/arch/cris/include/asm/linkage.h
deleted file mode 100644
index 291c2d01c44f..000000000000
--- a/arch/cris/include/asm/linkage.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-/* Nothing to see here... */
-
-#endif
From cd07f4f3bb9744034693ff012f640bcacaf5c1c6 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 14 May 2013 09:25:52 +0200
Subject: [PATCH 14/35] cris: Wire up asm-generic/xor.h
crypto/xor.c:25:21: fatal error: asm/xor.h: No such file or directory
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
---
arch/cris/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild
index 1e7dfadb8371..0dd4b88a5c72 100644
--- a/arch/cris/include/asm/Kbuild
+++ b/arch/cris/include/asm/Kbuild
@@ -9,3 +9,4 @@ generic-y += kvm_para.h
generic-y += linkage.h
generic-y += module.h
generic-y += trace_clock.h
+generic-y += xor.h
From acf836301e4b8f3101c5f83e4a52dbb6c3899314 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 14 May 2013 13:54:21 +0200
Subject: [PATCH 15/35] cris: Switch cris to drivers/Kconfig
allmodconfig:
drivers/video/console/fonts.c:71:2: error: #error No fonts configured.
This is caused by cris not using the generic drivers/Kconfig, and thus not
traversing drivers/video/console/Kconfig.
As the build system does traverse drivers/video/console/Makefile, fonts.c
was compiled with an inconsistent configuration.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/Kconfig | 32 +-----------------------------
arch/cris/arch-v32/drivers/Kconfig | 7 -------
2 files changed, 1 insertion(+), 38 deletions(-)
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 8769a9045a54..9f3c54360e78 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -637,40 +637,10 @@ endchoice
endmenu
-source "drivers/base/Kconfig"
-
-# standard linux drivers
-source "drivers/mtd/Kconfig"
-
-source "drivers/parport/Kconfig"
-
-source "drivers/pnp/Kconfig"
-
-source "drivers/block/Kconfig"
-
-source "drivers/ide/Kconfig"
-
-source "drivers/net/Kconfig"
-
-source "drivers/i2c/Kconfig"
-
-source "drivers/rtc/Kconfig"
-
-#
-# input before char - char/joystick depends on it. As does USB.
-#
-source "drivers/input/Kconfig"
-
-source "drivers/char/Kconfig"
+source "drivers/Kconfig"
source "fs/Kconfig"
-source "drivers/usb/Kconfig"
-
-source "drivers/uwb/Kconfig"
-
-source "drivers/staging/Kconfig"
-
source "arch/cris/Kconfig.debug"
source "security/Kconfig"
diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig
index c55971a40c34..f64779c1fb3c 100644
--- a/arch/cris/arch-v32/drivers/Kconfig
+++ b/arch/cris/arch-v32/drivers/Kconfig
@@ -641,8 +641,6 @@ config ETRAX_STREAMCOPROC
This option enables a driver for the stream co-processor
for cryptographic operations.
-source drivers/mmc/Kconfig
-
config ETRAX_MMC_IOP
tristate "MMC/SD host driver using IO-processor"
depends on ETRAX_ARCH_V32 && MMC
@@ -834,9 +832,4 @@ config ETRAX_SPI_MMC_WP_GPIO_PIN
The pin to use for the SD/MMC write-protect signal for a memory
card. If defined as " " (space), the card is considered writable.
-# Avoid choices causing non-working configs by conditionalizing the inclusion.
-if ETRAX_SPI_MMC
-source drivers/spi/Kconfig
-endif
-
endif
From 3535629264e69ddbec0bd44b6f9a119947fbe4e2 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Fri, 17 May 2013 11:04:44 +0200
Subject: [PATCH 16/35] console: Disable VGA text console support on cris
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/video/console/Kconfig | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index bc922c47d046..84f04d9461a9 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -6,7 +6,9 @@ menu "Console display driver support"
config VGA_CONSOLE
bool "VGA text console" if EXPERT || !X86
- depends on !4xx && !8xx && !SPARC && !M68K && !PARISC && !FRV && !SUPERH && !BLACKFIN && !AVR32 && !MN10300 && (!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER)
+ depends on !4xx && !8xx && !SPARC && !M68K && !PARISC && !FRV && \
+ !SUPERH && !BLACKFIN && !AVR32 && !MN10300 && !CRIS && \
+ (!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER)
default y
help
Saying Y here will allow you to use Linux in text mode through a
From cb1ff5f90e1550d5752521205506b99f1aa8b1e0 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 15 May 2013 22:51:15 +0200
Subject: [PATCH 17/35] parport: disable PC-style parallel port support on cris
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/parport/Kconfig | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index a50576081b34..dc82ef096f3b 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -36,7 +36,9 @@ if PARPORT
config PARPORT_PC
tristate "PC-style hardware"
depends on (!SPARC64 || PCI) && !SPARC32 && !M32R && !FRV && !S390 && \
- (!M68K || ISA) && !MN10300 && !AVR32 && !BLACKFIN && !XTENSA
+ (!M68K || ISA) && !MN10300 && !AVR32 && !BLACKFIN && \
+ !XTENSA && !CRIS
+
---help---
You should say Y here if you have a PC-style parallel port. All
IBM PC compatible computers and some Alphas have PC-style
From e3ccbc3444b8c8119e63934aeea0c651ed1c41a0 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 15 May 2013 22:38:12 +0200
Subject: [PATCH 18/35] cris: Wire up asm-generic/vga.h
When compiling several DRM related files:
include/video/vga.h:22:21: fatal error: asm/vga.h: No such file or directory
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/cris/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild
index 0dd4b88a5c72..c8325455520e 100644
--- a/arch/cris/include/asm/Kbuild
+++ b/arch/cris/include/asm/Kbuild
@@ -9,4 +9,5 @@ generic-y += kvm_para.h
generic-y += linkage.h
generic-y += module.h
generic-y += trace_clock.h
+generic-y += vga.h
generic-y += xor.h
From c0b81e003678b983fbe652316a83413d59c8032c Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 6 May 2013 13:50:41 +0200
Subject: [PATCH 19/35] frv: head.S - Remove commented-out initialization code
The commented-out calls to processor_init() and unit_init() seem to have
been copied from mn10300, when starting the frv port. Remove them.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/frv/kernel/head.S | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/frv/kernel/head.S b/arch/frv/kernel/head.S
index e9a8cc63ac94..a7d0bea9c036 100644
--- a/arch/frv/kernel/head.S
+++ b/arch/frv/kernel/head.S
@@ -479,11 +479,6 @@ __head_mmu_enabled:
LEDS 0x000c
- # initialise the processor and the peripherals
- #call SYMBOL_NAME(processor_init)
- #call SYMBOL_NAME(unit_init)
- #LEDS 0x0aff
-
sethi.p #0xe5e5,gr3
setlo #0xe5e5,gr3
or.p gr3,gr0,gr4
From c805a5b7ca7696bdf96ccd831fe20f7fd2e1b609 Mon Sep 17 00:00:00 2001
From: Jiang Liu <liuj97@gmail.com>
Date: Fri, 22 Mar 2013 00:31:44 +0800
Subject: [PATCH 20/35] h8300: add missing definition for
read_barries_depends()
Add missing definition for read_barries_depends() for h8300 to fix error:
kernel/task_work.c: In function 'task_work_cancel':
kernel/task_work.c:38:3: error: implicit declaration of function 'read_barrier_depends' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[1]: *** [kernel/task_work.o] Error 1
make: *** [kernel] Error 2
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: David Howells <dhowells@redhat.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
---
arch/h8300/include/asm/barrier.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/h8300/include/asm/barrier.h b/arch/h8300/include/asm/barrier.h
index c7283c343c55..9e0aa9fc195d 100644
--- a/arch/h8300/include/asm/barrier.h
+++ b/arch/h8300/include/asm/barrier.h
@@ -12,6 +12,8 @@
#define wmb() asm volatile ("" : : :"memory")
#define set_mb(var, value) do { xchg(&var, value); } while (0)
+#define read_barrier_depends() do { } while (0)
+
#ifdef CONFIG_SMP
#define smp_mb() mb()
#define smp_rmb() rmb()
From db5ede6f5e653cc986b3fd6008de970f996d9431 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 6 May 2013 21:32:46 +0200
Subject: [PATCH 21/35] h8300: Hardcode symbol prefixes in asm sources
Commit e1b5bb6d1236d4ad2084c53aa83dde7cdf6f8eea ("consolidate cond_syscall
and SYSCALL_ALIAS declarations") broke the h8300 build because it removed
the duplicate SYMBOL_NAME() macro from arch/h8300/include/asm/linkage.h,
and all the h8300 asm files include <asm/linkage.h> instead of
<linux/linkage.h>:
arch/h8300/kernel/entry.S: Assembler messages:
arch/h8300/kernel/entry.S:158: Error: junk at end of line, first unrecognized character is `('
...
arch/h8300/kernel/syscalls.S: Assembler messages:
arch/h8300/kernel/syscalls.S:6: Error: junk at end of line, first unrecognized character is `('
...
arch/h8300/lib/abs.S: Assembler messages:
arch/h8300/lib/abs.S:12: Error: junk at end of line, first unrecognized character is `('
...
arch/h8300/lib/memcpy.S: Assembler messages:
arch/h8300/lib/memcpy.S:13: Error: junk at end of line, first unrecognized character is `('
...
arch/h8300/lib/memset.S: Assembler messages:
arch/h8300/lib/memset.S:13: Error: junk at end of line, first unrecognized character is `('
...
Commit 126de6b20bfb82cc19012d5048f11f339ae5a021 ("linkage.h: fix build
breakage due to symbol prefix handling") broke it even more, by removing
SYMBOL_NAME() and replacing it by __SYMBOL_NAME().
Commit f8ce1faf55955de62e0a12e330c6d9a526071f65 ("Merge tag
'modules-next-for-linus' of
git://git.kernel.org/pub/scm/linuxkernel/git/rusty/linux")
also removed __SYMBOL_NAME(), hidden in a merge conflict resolution.
Hence, replace the use of SYMBOL_NAME() and SYMBOL_NAME_LABEL() in h8300
assembler sources by hardcoding the underscore symbol prefix, like other
architectures (blackfin/metag) do.
This allows to kill SYMBOL_NAME_LABEL(). Now <asm/linkage.h> becomes empty,
and h8300 can be switched to asm-generic/linkage.h.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/h8300/include/asm/Kbuild | 1 +
arch/h8300/include/asm/linkage.h | 6 -
arch/h8300/kernel/entry.S | 118 ++--
arch/h8300/kernel/syscalls.S | 646 +++++++++---------
arch/h8300/lib/abs.S | 4 +-
arch/h8300/lib/memcpy.S | 4 +-
arch/h8300/lib/memset.S | 4 +-
.../platform/h8300h/aki3068net/crt0_ram.S | 16 +-
arch/h8300/platform/h8300h/generic/crt0_ram.S | 14 +-
arch/h8300/platform/h8300h/generic/crt0_rom.S | 14 +-
arch/h8300/platform/h8300h/h8max/crt0_ram.S | 16 +-
arch/h8300/platform/h8s/edosk2674/crt0_ram.S | 16 +-
arch/h8300/platform/h8s/edosk2674/crt0_rom.S | 14 +-
arch/h8300/platform/h8s/generic/crt0_ram.S | 16 +-
arch/h8300/platform/h8s/generic/crt0_rom.S | 12 +-
15 files changed, 448 insertions(+), 453 deletions(-)
delete mode 100644 arch/h8300/include/asm/linkage.h
diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild
index 995eb47e01bb..e0bce3028a78 100644
--- a/arch/h8300/include/asm/Kbuild
+++ b/arch/h8300/include/asm/Kbuild
@@ -1,6 +1,7 @@
generic-y += clkdev.h
generic-y += exec.h
+generic-y += linkage.h
generic-y += mmu.h
generic-y += module.h
generic-y += trace_clock.h
diff --git a/arch/h8300/include/asm/linkage.h b/arch/h8300/include/asm/linkage.h
deleted file mode 100644
index 1d81604fb0ad..000000000000
--- a/arch/h8300/include/asm/linkage.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _H8300_LINKAGE_H
-#define _H8300_LINKAGE_H
-
-#undef SYMBOL_NAME_LABEL
-#define SYMBOL_NAME_LABEL(_name_) _##_name_##:
-#endif
diff --git a/arch/h8300/kernel/entry.S b/arch/h8300/kernel/entry.S
index 617a6878787f..94bd30f11df6 100644
--- a/arch/h8300/kernel/entry.S
+++ b/arch/h8300/kernel/entry.S
@@ -87,13 +87,13 @@ INTERRUPTS = 128
bne 5f
/* user mode */
- mov.l sp,@SYMBOL_NAME(sw_usp)
+ mov.l sp,@_sw_usp
mov.l @sp,er0 /* restore saved er0 */
orc #0x10,ccr /* switch kernel stack */
- mov.l @SYMBOL_NAME(sw_ksp),sp
+ mov.l @_sw_ksp,sp
sub.l #(LRET-LORIG),sp /* allocate LORIG - LRET */
SAVEREGS
- mov.l @SYMBOL_NAME(sw_usp),er0
+ mov.l @_sw_usp,er0
mov.l @(USERRET:16,er0),er1 /* copy the RET addr */
mov.l er1,@(LRET-LER3:16,sp)
SAVEEXR
@@ -128,7 +128,7 @@ INTERRUPTS = 128
bne 7f
orc #0x80,ccr
- mov.l @SYMBOL_NAME(sw_usp),er0
+ mov.l @_sw_usp,er0
mov.l @(LER0-LER1:16,sp),er1 /* restore ER0 */
mov.l er1,@er0
RESTOREEXR
@@ -141,7 +141,7 @@ INTERRUPTS = 128
mov.l @sp+,er1
add.l #(LRET-LER1),sp /* remove LORIG - LRET */
- mov.l sp,@SYMBOL_NAME(sw_ksp)
+ mov.l sp,@_sw_ksp
andc #0xef,ccr /* switch to user mode */
mov.l er0,sp
bra 8f
@@ -155,20 +155,20 @@ INTERRUPTS = 128
rte
.endm
-.globl SYMBOL_NAME(system_call)
-.globl SYMBOL_NAME(ret_from_exception)
-.globl SYMBOL_NAME(ret_from_fork)
-.globl SYMBOL_NAME(ret_from_kernel_thread)
-.globl SYMBOL_NAME(ret_from_interrupt)
-.globl SYMBOL_NAME(interrupt_redirect_table)
-.globl SYMBOL_NAME(sw_ksp),SYMBOL_NAME(sw_usp)
-.globl SYMBOL_NAME(resume)
-.globl SYMBOL_NAME(interrupt_entry)
-.globl SYMBOL_NAME(trace_break)
+.globl _system_call
+.globl _ret_from_exception
+.globl _ret_from_fork
+.globl _ret_from_kernel_thread
+.globl _ret_from_interrupt
+.globl _interrupt_redirect_table
+.globl _sw_ksp,_sw_usp
+.globl _resume
+.globl _interrupt_entry
+.globl _trace_break
#if defined(CONFIG_ROMKERNEL)
.section .int_redirect,"ax"
-SYMBOL_NAME_LABEL(interrupt_redirect_table)
+_interrupt_redirect_table:
#if defined(CONFIG_CPU_H8300H)
.rept 7
.long 0
@@ -178,54 +178,54 @@ SYMBOL_NAME_LABEL(interrupt_redirect_table)
.rept 5
.long 0
.endr
- jmp @SYMBOL_NAME(trace_break)
+ jmp @_trace_break
.long 0
#endif
- jsr @SYMBOL_NAME(interrupt_entry) /* NMI */
- jmp @SYMBOL_NAME(system_call) /* TRAPA #0 (System call) */
+ jsr @_interrupt_entry /* NMI */
+ jmp @_system_call /* TRAPA #0 (System call) */
.long 0
.long 0
- jmp @SYMBOL_NAME(trace_break) /* TRAPA #3 (breakpoint) */
+ jmp @_trace_break /* TRAPA #3 (breakpoint) */
.rept INTERRUPTS-12
- jsr @SYMBOL_NAME(interrupt_entry)
+ jsr @_interrupt_entry
.endr
#endif
#if defined(CONFIG_RAMKERNEL)
-.globl SYMBOL_NAME(interrupt_redirect_table)
+.globl _interrupt_redirect_table
.section .bss
-SYMBOL_NAME_LABEL(interrupt_redirect_table)
+_interrupt_redirect_table:
.space 4
#endif
.section .text
.align 2
-SYMBOL_NAME_LABEL(interrupt_entry)
+_interrupt_entry:
SAVE_ALL
mov.l sp,er0
add.l #LVEC,er0
btst #4,r1l
bne 1f
/* user LVEC */
- mov.l @SYMBOL_NAME(sw_usp),er0
+ mov.l @_sw_usp,er0
adds #4,er0
1:
mov.l @er0,er0 /* LVEC address */
#if defined(CONFIG_ROMKERNEL)
- sub.l #SYMBOL_NAME(interrupt_redirect_table),er0
+ sub.l #_interrupt_redirect_table,er0
#endif
#if defined(CONFIG_RAMKERNEL)
- mov.l @SYMBOL_NAME(interrupt_redirect_table),er1
+ mov.l @_interrupt_redirect_table,er1
sub.l er1,er0
#endif
SHLR2 er0
dec.l #1,er0
mov.l sp,er1
subs #4,er1 /* adjust ret_pc */
- jsr @SYMBOL_NAME(do_IRQ)
- jmp @SYMBOL_NAME(ret_from_interrupt)
+ jsr @_do_IRQ
+ jmp @_ret_from_interrupt
-SYMBOL_NAME_LABEL(system_call)
+_system_call:
subs #4,sp /* dummy LVEC */
SAVE_ALL
andc #0x7f,ccr
@@ -233,21 +233,21 @@ SYMBOL_NAME_LABEL(system_call)
/* save top of frame */
mov.l sp,er0
- jsr @SYMBOL_NAME(set_esp0)
+ jsr @_set_esp0
mov.l sp,er2
and.w #0xe000,r2
mov.b @((TI_FLAGS+3-(TIF_SYSCALL_TRACE >> 3)):16,er2),r2l
btst #(TIF_SYSCALL_TRACE & 7),r2l
beq 1f
- jsr @SYMBOL_NAME(do_syscall_trace)
+ jsr @_do_syscall_trace
1:
cmp.l #NR_syscalls,er4
bcc badsys
SHLL2 er4
- mov.l #SYMBOL_NAME(sys_call_table),er0
+ mov.l #_sys_call_table,er0
add.l er4,er0
mov.l @er0,er4
- beq SYMBOL_NAME(ret_from_exception):16
+ beq _ret_from_exception:16
mov.l @(LER1:16,sp),er0
mov.l @(LER2:16,sp),er1
mov.l @(LER3:16,sp),er2
@@ -258,10 +258,10 @@ SYMBOL_NAME_LABEL(system_call)
mov.b @((TI_FLAGS+3-(TIF_SYSCALL_TRACE >> 3)):16,er2),r2l
btst #(TIF_SYSCALL_TRACE & 7),r2l
beq 2f
- jsr @SYMBOL_NAME(do_syscall_trace)
+ jsr @_do_syscall_trace
2:
#if defined(CONFIG_SYSCALL_PRINT)
- jsr @SYMBOL_NAME(syscall_print)
+ jsr @_syscall_print
#endif
orc #0x80,ccr
bra resume_userspace
@@ -275,11 +275,11 @@ badsys:
#define resume_kernel restore_all
#endif
-SYMBOL_NAME_LABEL(ret_from_exception)
+_ret_from_exception:
#if defined(CONFIG_PREEMPT)
orc #0x80,ccr
#endif
-SYMBOL_NAME_LABEL(ret_from_interrupt)
+_ret_from_interrupt:
mov.b @(LCCR+1:16,sp),r0l
btst #4,r0l
bne resume_kernel:8 /* return from kernel */
@@ -296,12 +296,12 @@ work_pending:
/* work notifysig */
mov.l sp,er0
subs #4,er0 /* er0: pt_regs */
- jsr @SYMBOL_NAME(do_notify_resume)
+ jsr @_do_notify_resume
bra restore_all:8
work_resched:
mov.l sp,er0
- jsr @SYMBOL_NAME(set_esp0)
- jsr @SYMBOL_NAME(schedule)
+ jsr @_set_esp0
+ jsr @_schedule
bra resume_userspace:8
restore_all:
RESTORE_ALL /* Does RTE */
@@ -320,26 +320,26 @@ need_resched:
mov.l er0,@(TI_PRE_COUNT:16,er4)
andc #0x7f,ccr
mov.l sp,er0
- jsr @SYMBOL_NAME(set_esp0)
- jsr @SYMBOL_NAME(schedule)
+ jsr @_set_esp0
+ jsr @_schedule
orc #0x80,ccr
bra need_resched:8
#endif
-SYMBOL_NAME_LABEL(ret_from_fork)
+_ret_from_fork:
mov.l er2,er0
- jsr @SYMBOL_NAME(schedule_tail)
- jmp @SYMBOL_NAME(ret_from_exception)
+ jsr @_schedule_tail
+ jmp @_ret_from_exception
-SYMBOL_NAME_LABEL(ret_from_kernel_thread)
+_ret_from_kernel_thread:
mov.l er2,er0
- jsr @SYMBOL_NAME(schedule_tail)
+ jsr @_schedule_tail
mov.l @(LER4:16,sp),er0
mov.l @(LER5:16,sp),er1
jsr @er1
- jmp @SYMBOL_NAME(ret_from_exception)
+ jmp @_ret_from_exception
-SYMBOL_NAME_LABEL(resume)
+_resume:
/*
* Beware - when entering resume, offset of tss is in d1,
* prev (the current task) is in a0, next (the new task)
@@ -355,7 +355,7 @@ SYMBOL_NAME_LABEL(resume)
/* disable interrupts */
orc #0x80,ccr
- mov.l @SYMBOL_NAME(sw_usp),er3
+ mov.l @_sw_usp,er3
mov.l er3,@(THREAD_USP:16,er0)
mov.l sp,@(THREAD_KSP:16,er0)
@@ -363,7 +363,7 @@ SYMBOL_NAME_LABEL(resume)
/* FIXME: what did we hack out of here, this does nothing! */
mov.l @(THREAD_USP:16,er1),er0
- mov.l er0,@SYMBOL_NAME(sw_usp)
+ mov.l er0,@_sw_usp
mov.l @(THREAD_KSP:16,er1),sp
/* restore status register */
@@ -372,15 +372,15 @@ SYMBOL_NAME_LABEL(resume)
ldc r3l,ccr
rts
-SYMBOL_NAME_LABEL(trace_break)
+_trace_break:
subs #4,sp
SAVE_ALL
sub.l er1,er1
dec.l #1,er1
mov.l er1,@(LORIG,sp)
mov.l sp,er0
- jsr @SYMBOL_NAME(set_esp0)
- mov.l @SYMBOL_NAME(sw_usp),er0
+ jsr @_set_esp0
+ mov.l @_sw_usp,er0
mov.l @er0,er1
mov.w @(-2:16,er1),r2
cmp.w #0x5730,r2
@@ -390,13 +390,13 @@ SYMBOL_NAME_LABEL(trace_break)
1:
and.w #0xff,e1
mov.l er1,er0
- jsr @SYMBOL_NAME(trace_trap)
- jmp @SYMBOL_NAME(ret_from_exception)
+ jsr @_trace_trap
+ jmp @_ret_from_exception
.section .bss
-SYMBOL_NAME_LABEL(sw_ksp)
+_sw_ksp:
.space 4
-SYMBOL_NAME_LABEL(sw_usp)
+_sw_usp:
.space 4
.end
diff --git a/arch/h8300/kernel/syscalls.S b/arch/h8300/kernel/syscalls.S
index 5c2168fb9b9e..749700157349 100644
--- a/arch/h8300/kernel/syscalls.S
+++ b/arch/h8300/kernel/syscalls.S
@@ -2,8 +2,8 @@
#include <linux/sys.h>
#include <asm/linkage.h>
#include <asm/unistd.h>
-
-.globl SYMBOL_NAME(sys_call_table)
+
+.globl _sys_call_table
#if defined(CONFIG_CPU_H8300H)
.h8300h
@@ -13,324 +13,324 @@
#endif
.section .text
.align 2
-SYMBOL_NAME_LABEL(sys_call_table)
- .long SYMBOL_NAME(sys_ni_syscall) /* 0 - old "setup()" system call*/
- .long SYMBOL_NAME(sys_exit)
- .long SYMBOL_NAME(sys_fork)
- .long SYMBOL_NAME(sys_read)
- .long SYMBOL_NAME(sys_write)
- .long SYMBOL_NAME(sys_open) /* 5 */
- .long SYMBOL_NAME(sys_close)
- .long SYMBOL_NAME(sys_waitpid)
- .long SYMBOL_NAME(sys_creat)
- .long SYMBOL_NAME(sys_link)
- .long SYMBOL_NAME(sys_unlink) /* 10 */
- .long SYMBOL_NAME(sys_execve)
- .long SYMBOL_NAME(sys_chdir)
- .long SYMBOL_NAME(sys_time)
- .long SYMBOL_NAME(sys_mknod)
- .long SYMBOL_NAME(sys_chmod) /* 15 */
- .long SYMBOL_NAME(sys_chown16)
- .long SYMBOL_NAME(sys_ni_syscall) /* old break syscall holder */
- .long SYMBOL_NAME(sys_stat)
- .long SYMBOL_NAME(sys_lseek)
- .long SYMBOL_NAME(sys_getpid) /* 20 */
- .long SYMBOL_NAME(sys_mount)
- .long SYMBOL_NAME(sys_oldumount)
- .long SYMBOL_NAME(sys_setuid16)
- .long SYMBOL_NAME(sys_getuid16)
- .long SYMBOL_NAME(sys_stime) /* 25 */
- .long SYMBOL_NAME(sys_ptrace)
- .long SYMBOL_NAME(sys_alarm)
- .long SYMBOL_NAME(sys_fstat)
- .long SYMBOL_NAME(sys_pause)
- .long SYMBOL_NAME(sys_utime) /* 30 */
- .long SYMBOL_NAME(sys_ni_syscall) /* old stty syscall holder */
- .long SYMBOL_NAME(sys_ni_syscall) /* old gtty syscall holder */
- .long SYMBOL_NAME(sys_access)
- .long SYMBOL_NAME(sys_nice)
- .long SYMBOL_NAME(sys_ni_syscall) /* 35 old ftime syscall holder */
- .long SYMBOL_NAME(sys_sync)
- .long SYMBOL_NAME(sys_kill)
- .long SYMBOL_NAME(sys_rename)
- .long SYMBOL_NAME(sys_mkdir)
- .long SYMBOL_NAME(sys_rmdir) /* 40 */
- .long SYMBOL_NAME(sys_dup)
- .long SYMBOL_NAME(sys_pipe)
- .long SYMBOL_NAME(sys_times)
- .long SYMBOL_NAME(sys_ni_syscall) /* old prof syscall holder */
- .long SYMBOL_NAME(sys_brk) /* 45 */
- .long SYMBOL_NAME(sys_setgid16)
- .long SYMBOL_NAME(sys_getgid16)
- .long SYMBOL_NAME(sys_signal)
- .long SYMBOL_NAME(sys_geteuid16)
- .long SYMBOL_NAME(sys_getegid16) /* 50 */
- .long SYMBOL_NAME(sys_acct)
- .long SYMBOL_NAME(sys_umount) /* recycled never used phys() */
- .long SYMBOL_NAME(sys_ni_syscall) /* old lock syscall holder */
- .long SYMBOL_NAME(sys_ioctl)
- .long SYMBOL_NAME(sys_fcntl) /* 55 */
- .long SYMBOL_NAME(sys_ni_syscall) /* old mpx syscall holder */
- .long SYMBOL_NAME(sys_setpgid)
- .long SYMBOL_NAME(sys_ni_syscall) /* old ulimit syscall holder */
- .long SYMBOL_NAME(sys_ni_syscall)
- .long SYMBOL_NAME(sys_umask) /* 60 */
- .long SYMBOL_NAME(sys_chroot)
- .long SYMBOL_NAME(sys_ustat)
- .long SYMBOL_NAME(sys_dup2)
- .long SYMBOL_NAME(sys_getppid)
- .long SYMBOL_NAME(sys_getpgrp) /* 65 */
- .long SYMBOL_NAME(sys_setsid)
- .long SYMBOL_NAME(sys_sigaction)
- .long SYMBOL_NAME(sys_sgetmask)
- .long SYMBOL_NAME(sys_ssetmask)
- .long SYMBOL_NAME(sys_setreuid16) /* 70 */
- .long SYMBOL_NAME(sys_setregid16)
- .long SYMBOL_NAME(sys_sigsuspend)
- .long SYMBOL_NAME(sys_sigpending)
- .long SYMBOL_NAME(sys_sethostname)
- .long SYMBOL_NAME(sys_setrlimit) /* 75 */
- .long SYMBOL_NAME(sys_old_getrlimit)
- .long SYMBOL_NAME(sys_getrusage)
- .long SYMBOL_NAME(sys_gettimeofday)
- .long SYMBOL_NAME(sys_settimeofday)
- .long SYMBOL_NAME(sys_getgroups16) /* 80 */
- .long SYMBOL_NAME(sys_setgroups16)
- .long SYMBOL_NAME(sys_old_select)
- .long SYMBOL_NAME(sys_symlink)
- .long SYMBOL_NAME(sys_lstat)
- .long SYMBOL_NAME(sys_readlink) /* 85 */
- .long SYMBOL_NAME(sys_uselib)
- .long SYMBOL_NAME(sys_swapon)
- .long SYMBOL_NAME(sys_reboot)
- .long SYMBOL_NAME(sys_old_readdir)
- .long SYMBOL_NAME(sys_old_mmap) /* 90 */
- .long SYMBOL_NAME(sys_munmap)
- .long SYMBOL_NAME(sys_truncate)
- .long SYMBOL_NAME(sys_ftruncate)
- .long SYMBOL_NAME(sys_fchmod)
- .long SYMBOL_NAME(sys_fchown16) /* 95 */
- .long SYMBOL_NAME(sys_getpriority)
- .long SYMBOL_NAME(sys_setpriority)
- .long SYMBOL_NAME(sys_ni_syscall) /* old profil syscall holder */
- .long SYMBOL_NAME(sys_statfs)
- .long SYMBOL_NAME(sys_fstatfs) /* 100 */
- .long SYMBOL_NAME(sys_ni_syscall) /* ioperm for i386 */
- .long SYMBOL_NAME(sys_socketcall)
- .long SYMBOL_NAME(sys_syslog)
- .long SYMBOL_NAME(sys_setitimer)
- .long SYMBOL_NAME(sys_getitimer) /* 105 */
- .long SYMBOL_NAME(sys_newstat)
- .long SYMBOL_NAME(sys_newlstat)
- .long SYMBOL_NAME(sys_newfstat)
- .long SYMBOL_NAME(sys_ni_syscall)
- .long SYMBOL_NAME(sys_ni_syscall) /* iopl for i386 */ /* 110 */
- .long SYMBOL_NAME(sys_vhangup)
- .long SYMBOL_NAME(sys_ni_syscall) /* obsolete idle() syscall */
- .long SYMBOL_NAME(sys_ni_syscall) /* vm86old for i386 */
- .long SYMBOL_NAME(sys_wait4)
- .long SYMBOL_NAME(sys_swapoff) /* 115 */
- .long SYMBOL_NAME(sys_sysinfo)
- .long SYMBOL_NAME(sys_ipc)
- .long SYMBOL_NAME(sys_fsync)
- .long SYMBOL_NAME(sys_sigreturn)
- .long SYMBOL_NAME(sys_clone) /* 120 */
- .long SYMBOL_NAME(sys_setdomainname)
- .long SYMBOL_NAME(sys_newuname)
- .long SYMBOL_NAME(sys_cacheflush) /* modify_ldt for i386 */
- .long SYMBOL_NAME(sys_adjtimex)
- .long SYMBOL_NAME(sys_ni_syscall) /* 125 sys_mprotect */
- .long SYMBOL_NAME(sys_sigprocmask)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_create_module */
- .long SYMBOL_NAME(sys_init_module)
- .long SYMBOL_NAME(sys_delete_module)
- .long SYMBOL_NAME(sys_ni_syscall) /* 130 sys_get_kernel_syms */
- .long SYMBOL_NAME(sys_quotactl)
- .long SYMBOL_NAME(sys_getpgid)
- .long SYMBOL_NAME(sys_fchdir)
- .long SYMBOL_NAME(sys_bdflush)
- .long SYMBOL_NAME(sys_sysfs) /* 135 */
- .long SYMBOL_NAME(sys_personality)
- .long SYMBOL_NAME(sys_ni_syscall) /* for afs_syscall */
- .long SYMBOL_NAME(sys_setfsuid16)
- .long SYMBOL_NAME(sys_setfsgid16)
- .long SYMBOL_NAME(sys_llseek) /* 140 */
- .long SYMBOL_NAME(sys_getdents)
- .long SYMBOL_NAME(sys_select)
- .long SYMBOL_NAME(sys_flock)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_msync */
- .long SYMBOL_NAME(sys_readv) /* 145 */
- .long SYMBOL_NAME(sys_writev)
- .long SYMBOL_NAME(sys_getsid)
- .long SYMBOL_NAME(sys_fdatasync)
- .long SYMBOL_NAME(sys_sysctl)
- .long SYMBOL_NAME(sys_ni_syscall) /* 150 sys_mlock */
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_munlock */
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_mlockall */
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_munlockall */
- .long SYMBOL_NAME(sys_sched_setparam)
- .long SYMBOL_NAME(sys_sched_getparam) /* 155 */
- .long SYMBOL_NAME(sys_sched_setscheduler)
- .long SYMBOL_NAME(sys_sched_getscheduler)
- .long SYMBOL_NAME(sys_sched_yield)
- .long SYMBOL_NAME(sys_sched_get_priority_max)
- .long SYMBOL_NAME(sys_sched_get_priority_min) /* 160 */
- .long SYMBOL_NAME(sys_sched_rr_get_interval)
- .long SYMBOL_NAME(sys_nanosleep)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_mremap */
- .long SYMBOL_NAME(sys_setresuid16)
- .long SYMBOL_NAME(sys_getresuid16) /* 165 */
- .long SYMBOL_NAME(sys_ni_syscall) /* for vm86 */
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_query_module */
- .long SYMBOL_NAME(sys_poll)
- .long SYMBOL_NAME(sys_ni_syscall) /* old nfsservctl */
- .long SYMBOL_NAME(sys_setresgid16) /* 170 */
- .long SYMBOL_NAME(sys_getresgid16)
- .long SYMBOL_NAME(sys_prctl)
- .long SYMBOL_NAME(sys_rt_sigreturn)
- .long SYMBOL_NAME(sys_rt_sigaction)
- .long SYMBOL_NAME(sys_rt_sigprocmask) /* 175 */
- .long SYMBOL_NAME(sys_rt_sigpending)
- .long SYMBOL_NAME(sys_rt_sigtimedwait)
- .long SYMBOL_NAME(sys_rt_sigqueueinfo)
- .long SYMBOL_NAME(sys_rt_sigsuspend)
- .long SYMBOL_NAME(sys_pread64) /* 180 */
- .long SYMBOL_NAME(sys_pwrite64)
- .long SYMBOL_NAME(sys_lchown16);
- .long SYMBOL_NAME(sys_getcwd)
- .long SYMBOL_NAME(sys_capget)
- .long SYMBOL_NAME(sys_capset) /* 185 */
- .long SYMBOL_NAME(sys_sigaltstack)
- .long SYMBOL_NAME(sys_sendfile)
- .long SYMBOL_NAME(sys_ni_syscall) /* streams1 */
- .long SYMBOL_NAME(sys_ni_syscall) /* streams2 */
- .long SYMBOL_NAME(sys_vfork) /* 190 */
- .long SYMBOL_NAME(sys_getrlimit)
- .long SYMBOL_NAME(sys_mmap_pgoff)
- .long SYMBOL_NAME(sys_truncate64)
- .long SYMBOL_NAME(sys_ftruncate64)
- .long SYMBOL_NAME(sys_stat64) /* 195 */
- .long SYMBOL_NAME(sys_lstat64)
- .long SYMBOL_NAME(sys_fstat64)
- .long SYMBOL_NAME(sys_chown)
- .long SYMBOL_NAME(sys_getuid)
- .long SYMBOL_NAME(sys_getgid) /* 200 */
- .long SYMBOL_NAME(sys_geteuid)
- .long SYMBOL_NAME(sys_getegid)
- .long SYMBOL_NAME(sys_setreuid)
- .long SYMBOL_NAME(sys_setregid)
- .long SYMBOL_NAME(sys_getgroups) /* 205 */
- .long SYMBOL_NAME(sys_setgroups)
- .long SYMBOL_NAME(sys_fchown)
- .long SYMBOL_NAME(sys_setresuid)
- .long SYMBOL_NAME(sys_getresuid)
- .long SYMBOL_NAME(sys_setresgid) /* 210 */
- .long SYMBOL_NAME(sys_getresgid)
- .long SYMBOL_NAME(sys_lchown)
- .long SYMBOL_NAME(sys_setuid)
- .long SYMBOL_NAME(sys_setgid)
- .long SYMBOL_NAME(sys_setfsuid) /* 215 */
- .long SYMBOL_NAME(sys_setfsgid)
- .long SYMBOL_NAME(sys_pivot_root)
- .long SYMBOL_NAME(sys_ni_syscall)
- .long SYMBOL_NAME(sys_ni_syscall)
- .long SYMBOL_NAME(sys_getdents64) /* 220 */
- .long SYMBOL_NAME(sys_fcntl64)
- .long SYMBOL_NAME(sys_ni_syscall) /* reserved TUX */
- .long SYMBOL_NAME(sys_ni_syscall) /* reserved Security */
- .long SYMBOL_NAME(sys_gettid)
- .long SYMBOL_NAME(sys_readahead) /* 225 */
- .long SYMBOL_NAME(sys_setxattr)
- .long SYMBOL_NAME(sys_lsetxattr)
- .long SYMBOL_NAME(sys_fsetxattr)
- .long SYMBOL_NAME(sys_getxattr)
- .long SYMBOL_NAME(sys_lgetxattr) /* 230 */
- .long SYMBOL_NAME(sys_fgetxattr)
- .long SYMBOL_NAME(sys_listxattr)
- .long SYMBOL_NAME(sys_llistxattr)
- .long SYMBOL_NAME(sys_flistxattr)
- .long SYMBOL_NAME(sys_removexattr) /* 235 */
- .long SYMBOL_NAME(sys_lremovexattr)
- .long SYMBOL_NAME(sys_fremovexattr)
- .long SYMBOL_NAME(sys_tkill)
- .long SYMBOL_NAME(sys_sendfile64)
- .long SYMBOL_NAME(sys_futex) /* 240 */
- .long SYMBOL_NAME(sys_sched_setaffinity)
- .long SYMBOL_NAME(sys_sched_getaffinity)
- .long SYMBOL_NAME(sys_ni_syscall)
- .long SYMBOL_NAME(sys_ni_syscall)
- .long SYMBOL_NAME(sys_io_setup) /* 245 */
- .long SYMBOL_NAME(sys_io_destroy)
- .long SYMBOL_NAME(sys_io_getevents)
- .long SYMBOL_NAME(sys_io_submit)
- .long SYMBOL_NAME(sys_io_cancel)
- .long SYMBOL_NAME(sys_fadvise64) /* 250 */
- .long SYMBOL_NAME(sys_ni_syscall)
- .long SYMBOL_NAME(sys_exit_group)
- .long SYMBOL_NAME(sys_lookup_dcookie)
- .long SYMBOL_NAME(sys_epoll_create)
- .long SYMBOL_NAME(sys_epoll_ctl) /* 255 */
- .long SYMBOL_NAME(sys_epoll_wait)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_remap_file_pages */
- .long SYMBOL_NAME(sys_set_tid_address)
- .long SYMBOL_NAME(sys_timer_create)
- .long SYMBOL_NAME(sys_timer_settime) /* 260 */
- .long SYMBOL_NAME(sys_timer_gettime)
- .long SYMBOL_NAME(sys_timer_getoverrun)
- .long SYMBOL_NAME(sys_timer_delete)
- .long SYMBOL_NAME(sys_clock_settime)
- .long SYMBOL_NAME(sys_clock_gettime) /* 265 */
- .long SYMBOL_NAME(sys_clock_getres)
- .long SYMBOL_NAME(sys_clock_nanosleep)
- .long SYMBOL_NAME(sys_statfs64)
- .long SYMBOL_NAME(sys_fstatfs64)
- .long SYMBOL_NAME(sys_tgkill) /* 270 */
- .long SYMBOL_NAME(sys_utimes)
- .long SYMBOL_NAME(sys_fadvise64_64)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_vserver */
- .long SYMBOL_NAME(sys_ni_syscall)
- .long SYMBOL_NAME(sys_get_mempolicy) /* 275 */
- .long SYMBOL_NAME(sys_set_mempolicy)
- .long SYMBOL_NAME(sys_mq_open)
- .long SYMBOL_NAME(sys_mq_unlink)
- .long SYMBOL_NAME(sys_mq_timedsend)
- .long SYMBOL_NAME(sys_mq_timedreceive) /* 280 */
- .long SYMBOL_NAME(sys_mq_notify)
- .long SYMBOL_NAME(sys_mq_getsetattr)
- .long SYMBOL_NAME(sys_waitid)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_kexec_load */
- .long SYMBOL_NAME(sys_add_key) /* 285 */
- .long SYMBOL_NAME(sys_request_key)
- .long SYMBOL_NAME(sys_keyctl)
- .long SYMBOL_NAME(sys_ioprio_set)
- .long SYMBOL_NAME(sys_ioprio_get) /* 290 */
- .long SYMBOL_NAME(sys_inotify_init)
- .long SYMBOL_NAME(sys_inotify_add_watch)
- .long SYMBOL_NAME(sys_inotify_rm_watch)
- .long SYMBOL_NAME(sys_migrate_pages)
- .long SYMBOL_NAME(sys_openat) /* 295 */
- .long SYMBOL_NAME(sys_mkdirat)
- .long SYMBOL_NAME(sys_mknodat)
- .long SYMBOL_NAME(sys_fchownat)
- .long SYMBOL_NAME(sys_futimesat)
- .long SYMBOL_NAME(sys_fstatat64) /* 300 */
- .long SYMBOL_NAME(sys_unlinkat)
- .long SYMBOL_NAME(sys_renameat)
- .long SYMBOL_NAME(sys_linkat)
- .long SYMBOL_NAME(sys_symlinkat)
- .long SYMBOL_NAME(sys_readlinkat) /* 305 */
- .long SYMBOL_NAME(sys_fchmodat)
- .long SYMBOL_NAME(sys_faccessat)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_pselect6 */
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_ppoll */
- .long SYMBOL_NAME(sys_unshare) /* 310 */
- .long SYMBOL_NAME(sys_set_robust_list)
- .long SYMBOL_NAME(sys_get_robust_list)
- .long SYMBOL_NAME(sys_splice)
- .long SYMBOL_NAME(sys_sync_file_range)
- .long SYMBOL_NAME(sys_tee) /* 315 */
- .long SYMBOL_NAME(sys_vmsplice)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_move_pages */
- .long SYMBOL_NAME(sys_getcpu)
- .long SYMBOL_NAME(sys_ni_syscall) /* sys_epoll_pwait */
- .long SYMBOL_NAME(sys_setns) /* 320 */
+_sys_call_table:
+ .long _sys_ni_syscall /* 0 - old "setup()" system call*/
+ .long _sys_exit
+ .long _sys_fork
+ .long _sys_read
+ .long _sys_write
+ .long _sys_open /* 5 */
+ .long _sys_close
+ .long _sys_waitpid
+ .long _sys_creat
+ .long _sys_link
+ .long _sys_unlink /* 10 */
+ .long _sys_execve
+ .long _sys_chdir
+ .long _sys_time
+ .long _sys_mknod
+ .long _sys_chmod /* 15 */
+ .long _sys_chown16
+ .long _sys_ni_syscall /* old break syscall holder */
+ .long _sys_stat
+ .long _sys_lseek
+ .long _sys_getpid /* 20 */
+ .long _sys_mount
+ .long _sys_oldumount
+ .long _sys_setuid16
+ .long _sys_getuid16
+ .long _sys_stime /* 25 */
+ .long _sys_ptrace
+ .long _sys_alarm
+ .long _sys_fstat
+ .long _sys_pause
+ .long _sys_utime /* 30 */
+ .long _sys_ni_syscall /* old stty syscall holder */
+ .long _sys_ni_syscall /* old gtty syscall holder */
+ .long _sys_access
+ .long _sys_nice
+ .long _sys_ni_syscall /* 35 old ftime syscall holder */
+ .long _sys_sync
+ .long _sys_kill
+ .long _sys_rename
+ .long _sys_mkdir
+ .long _sys_rmdir /* 40 */
+ .long _sys_dup
+ .long _sys_pipe
+ .long _sys_times
+ .long _sys_ni_syscall /* old prof syscall holder */
+ .long _sys_brk /* 45 */
+ .long _sys_setgid16
+ .long _sys_getgid16
+ .long _sys_signal
+ .long _sys_geteuid16
+ .long _sys_getegid16 /* 50 */
+ .long _sys_acct
+ .long _sys_umount /* recycled never used phys() */
+ .long _sys_ni_syscall /* old lock syscall holder */
+ .long _sys_ioctl
+ .long _sys_fcntl /* 55 */
+ .long _sys_ni_syscall /* old mpx syscall holder */
+ .long _sys_setpgid
+ .long _sys_ni_syscall /* old ulimit syscall holder */
+ .long _sys_ni_syscall
+ .long _sys_umask /* 60 */
+ .long _sys_chroot
+ .long _sys_ustat
+ .long _sys_dup2
+ .long _sys_getppid
+ .long _sys_getpgrp /* 65 */
+ .long _sys_setsid
+ .long _sys_sigaction
+ .long _sys_sgetmask
+ .long _sys_ssetmask
+ .long _sys_setreuid16 /* 70 */
+ .long _sys_setregid16
+ .long _sys_sigsuspend
+ .long _sys_sigpending
+ .long _sys_sethostname
+ .long _sys_setrlimit /* 75 */
+ .long _sys_old_getrlimit
+ .long _sys_getrusage
+ .long _sys_gettimeofday
+ .long _sys_settimeofday
+ .long _sys_getgroups16 /* 80 */
+ .long _sys_setgroups16
+ .long _sys_old_select
+ .long _sys_symlink
+ .long _sys_lstat
+ .long _sys_readlink /* 85 */
+ .long _sys_uselib
+ .long _sys_swapon
+ .long _sys_reboot
+ .long _sys_old_readdir
+ .long _sys_old_mmap /* 90 */
+ .long _sys_munmap
+ .long _sys_truncate
+ .long _sys_ftruncate
+ .long _sys_fchmod
+ .long _sys_fchown16 /* 95 */
+ .long _sys_getpriority
+ .long _sys_setpriority
+ .long _sys_ni_syscall /* old profil syscall holder */
+ .long _sys_statfs
+ .long _sys_fstatfs /* 100 */
+ .long _sys_ni_syscall /* ioperm for i386 */
+ .long _sys_socketcall
+ .long _sys_syslog
+ .long _sys_setitimer
+ .long _sys_getitimer /* 105 */
+ .long _sys_newstat
+ .long _sys_newlstat
+ .long _sys_newfstat
+ .long _sys_ni_syscall
+ .long _sys_ni_syscall /* iopl for i386 */ /* 110 */
+ .long _sys_vhangup
+ .long _sys_ni_syscall /* obsolete idle() syscall */
+ .long _sys_ni_syscall /* vm86old for i386 */
+ .long _sys_wait4
+ .long _sys_swapoff /* 115 */
+ .long _sys_sysinfo
+ .long _sys_ipc
+ .long _sys_fsync
+ .long _sys_sigreturn
+ .long _sys_clone /* 120 */
+ .long _sys_setdomainname
+ .long _sys_newuname
+ .long _sys_cacheflush /* modify_ldt for i386 */
+ .long _sys_adjtimex
+ .long _sys_ni_syscall /* 125 sys_mprotect */
+ .long _sys_sigprocmask
+ .long _sys_ni_syscall /* sys_create_module */
+ .long _sys_init_module
+ .long _sys_delete_module
+ .long _sys_ni_syscall /* 130 sys_get_kernel_syms */
+ .long _sys_quotactl
+ .long _sys_getpgid
+ .long _sys_fchdir
+ .long _sys_bdflush
+ .long _sys_sysfs /* 135 */
+ .long _sys_personality
+ .long _sys_ni_syscall /* for afs_syscall */
+ .long _sys_setfsuid16
+ .long _sys_setfsgid16
+ .long _sys_llseek /* 140 */
+ .long _sys_getdents
+ .long _sys_select
+ .long _sys_flock
+ .long _sys_ni_syscall /* sys_msync */
+ .long _sys_readv /* 145 */
+ .long _sys_writev
+ .long _sys_getsid
+ .long _sys_fdatasync
+ .long _sys_sysctl
+ .long _sys_ni_syscall /* 150 sys_mlock */
+ .long _sys_ni_syscall /* sys_munlock */
+ .long _sys_ni_syscall /* sys_mlockall */
+ .long _sys_ni_syscall /* sys_munlockall */
+ .long _sys_sched_setparam
+ .long _sys_sched_getparam /* 155 */
+ .long _sys_sched_setscheduler
+ .long _sys_sched_getscheduler
+ .long _sys_sched_yield
+ .long _sys_sched_get_priority_max
+ .long _sys_sched_get_priority_min /* 160 */
+ .long _sys_sched_rr_get_interval
+ .long _sys_nanosleep
+ .long _sys_ni_syscall /* sys_mremap */
+ .long _sys_setresuid16
+ .long _sys_getresuid16 /* 165 */
+ .long _sys_ni_syscall /* for vm86 */
+ .long _sys_ni_syscall /* sys_query_module */
+ .long _sys_poll
+ .long _sys_ni_syscall /* old nfsservctl */
+ .long _sys_setresgid16 /* 170 */
+ .long _sys_getresgid16
+ .long _sys_prctl
+ .long _sys_rt_sigreturn
+ .long _sys_rt_sigaction
+ .long _sys_rt_sigprocmask /* 175 */
+ .long _sys_rt_sigpending
+ .long _sys_rt_sigtimedwait
+ .long _sys_rt_sigqueueinfo
+ .long _sys_rt_sigsuspend
+ .long _sys_pread64 /* 180 */
+ .long _sys_pwrite64
+ .long _sys_lchown16;
+ .long _sys_getcwd
+ .long _sys_capget
+ .long _sys_capset /* 185 */
+ .long _sys_sigaltstack
+ .long _sys_sendfile
+ .long _sys_ni_syscall /* streams1 */
+ .long _sys_ni_syscall /* streams2 */
+ .long _sys_vfork /* 190 */
+ .long _sys_getrlimit
+ .long _sys_mmap_pgoff
+ .long _sys_truncate64
+ .long _sys_ftruncate64
+ .long _sys_stat64 /* 195 */
+ .long _sys_lstat64
+ .long _sys_fstat64
+ .long _sys_chown
+ .long _sys_getuid
+ .long _sys_getgid /* 200 */
+ .long _sys_geteuid
+ .long _sys_getegid
+ .long _sys_setreuid
+ .long _sys_setregid
+ .long _sys_getgroups /* 205 */
+ .long _sys_setgroups
+ .long _sys_fchown
+ .long _sys_setresuid
+ .long _sys_getresuid
+ .long _sys_setresgid /* 210 */
+ .long _sys_getresgid
+ .long _sys_lchown
+ .long _sys_setuid
+ .long _sys_setgid
+ .long _sys_setfsuid /* 215 */
+ .long _sys_setfsgid
+ .long _sys_pivot_root
+ .long _sys_ni_syscall
+ .long _sys_ni_syscall
+ .long _sys_getdents64 /* 220 */
+ .long _sys_fcntl64
+ .long _sys_ni_syscall /* reserved TUX */
+ .long _sys_ni_syscall /* reserved Security */
+ .long _sys_gettid
+ .long _sys_readahead /* 225 */
+ .long _sys_setxattr
+ .long _sys_lsetxattr
+ .long _sys_fsetxattr
+ .long _sys_getxattr
+ .long _sys_lgetxattr /* 230 */
+ .long _sys_fgetxattr
+ .long _sys_listxattr
+ .long _sys_llistxattr
+ .long _sys_flistxattr
+ .long _sys_removexattr /* 235 */
+ .long _sys_lremovexattr
+ .long _sys_fremovexattr
+ .long _sys_tkill
+ .long _sys_sendfile64
+ .long _sys_futex /* 240 */
+ .long _sys_sched_setaffinity
+ .long _sys_sched_getaffinity
+ .long _sys_ni_syscall
+ .long _sys_ni_syscall
+ .long _sys_io_setup /* 245 */
+ .long _sys_io_destroy
+ .long _sys_io_getevents
+ .long _sys_io_submit
+ .long _sys_io_cancel
+ .long _sys_fadvise64 /* 250 */
+ .long _sys_ni_syscall
+ .long _sys_exit_group
+ .long _sys_lookup_dcookie
+ .long _sys_epoll_create
+ .long _sys_epoll_ctl /* 255 */
+ .long _sys_epoll_wait
+ .long _sys_ni_syscall /* sys_remap_file_pages */
+ .long _sys_set_tid_address
+ .long _sys_timer_create
+ .long _sys_timer_settime /* 260 */
+ .long _sys_timer_gettime
+ .long _sys_timer_getoverrun
+ .long _sys_timer_delete
+ .long _sys_clock_settime
+ .long _sys_clock_gettime /* 265 */
+ .long _sys_clock_getres
+ .long _sys_clock_nanosleep
+ .long _sys_statfs64
+ .long _sys_fstatfs64
+ .long _sys_tgkill /* 270 */
+ .long _sys_utimes
+ .long _sys_fadvise64_64
+ .long _sys_ni_syscall /* sys_vserver */
+ .long _sys_ni_syscall
+ .long _sys_get_mempolicy /* 275 */
+ .long _sys_set_mempolicy
+ .long _sys_mq_open
+ .long _sys_mq_unlink
+ .long _sys_mq_timedsend
+ .long _sys_mq_timedreceive /* 280 */
+ .long _sys_mq_notify
+ .long _sys_mq_getsetattr
+ .long _sys_waitid
+ .long _sys_ni_syscall /* sys_kexec_load */
+ .long _sys_add_key /* 285 */
+ .long _sys_request_key
+ .long _sys_keyctl
+ .long _sys_ioprio_set
+ .long _sys_ioprio_get /* 290 */
+ .long _sys_inotify_init
+ .long _sys_inotify_add_watch
+ .long _sys_inotify_rm_watch
+ .long _sys_migrate_pages
+ .long _sys_openat /* 295 */
+ .long _sys_mkdirat
+ .long _sys_mknodat
+ .long _sys_fchownat
+ .long _sys_futimesat
+ .long _sys_fstatat64 /* 300 */
+ .long _sys_unlinkat
+ .long _sys_renameat
+ .long _sys_linkat
+ .long _sys_symlinkat
+ .long _sys_readlinkat /* 305 */
+ .long _sys_fchmodat
+ .long _sys_faccessat
+ .long _sys_ni_syscall /* sys_pselect6 */
+ .long _sys_ni_syscall /* sys_ppoll */
+ .long _sys_unshare /* 310 */
+ .long _sys_set_robust_list
+ .long _sys_get_robust_list
+ .long _sys_splice
+ .long _sys_sync_file_range
+ .long _sys_tee /* 315 */
+ .long _sys_vmsplice
+ .long _sys_ni_syscall /* sys_move_pages */
+ .long _sys_getcpu
+ .long _sys_ni_syscall /* sys_epoll_pwait */
+ .long _sys_setns /* 320 */
diff --git a/arch/h8300/lib/abs.S b/arch/h8300/lib/abs.S
index cabdd46b41db..ddd1fb3d01ad 100644
--- a/arch/h8300/lib/abs.S
+++ b/arch/h8300/lib/abs.S
@@ -9,10 +9,10 @@
.h8300s
#endif
.text
-.global SYMBOL_NAME(abs)
+.global _abs
;;; int abs(int n)
-SYMBOL_NAME_LABEL(abs)
+_abs:
mov.l er0,er0
bpl 1f
neg.l er0
diff --git a/arch/h8300/lib/memcpy.S b/arch/h8300/lib/memcpy.S
index fdcbc1ee673c..cad325e2c0e8 100644
--- a/arch/h8300/lib/memcpy.S
+++ b/arch/h8300/lib/memcpy.S
@@ -10,10 +10,10 @@
#endif
.text
-.global SYMBOL_NAME(memcpy)
+.global _memcpy
;;; void *memcpy(void *to, void *from, size_t n)
-SYMBOL_NAME_LABEL(memcpy)
+_memcpy:
mov.l er2,er2
bne 1f
rts
diff --git a/arch/h8300/lib/memset.S b/arch/h8300/lib/memset.S
index 59abdf9485a5..4549a64c5b79 100644
--- a/arch/h8300/lib/memset.S
+++ b/arch/h8300/lib/memset.S
@@ -10,13 +10,13 @@
#endif
.text
-.global SYMBOL_NAME(memset)
+.global _memset
;;void *memset(*ptr, int c, size_t count)
;; ptr = er0
;; c = er1(r1l)
;; count = er2
-SYMBOL_NAME_LABEL(memset)
+_memset:
btst #0,r0l
beq 2f
diff --git a/arch/h8300/platform/h8300h/aki3068net/crt0_ram.S b/arch/h8300/platform/h8300h/aki3068net/crt0_ram.S
index ecaeb31ae9a4..b2ad0f2d0417 100644
--- a/arch/h8300/platform/h8300h/aki3068net/crt0_ram.S
+++ b/arch/h8300/platform/h8300h/aki3068net/crt0_ram.S
@@ -22,10 +22,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
- .global SYMBOL_NAME(_start)
- .global SYMBOL_NAME(command_line)
- .global SYMBOL_NAME(_platform_gpio_table)
- .global SYMBOL_NAME(_target_name)
+ .global __start
+ .global _command_line
+ .global __platform_gpio_table
+ .global __target_name
.h8300h
@@ -33,7 +33,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
-SYMBOL_NAME_LABEL(_start)
+__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
@@ -59,13 +59,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
- mov.l #SYMBOL_NAME(command_line),er6
+ mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
- mov.l #SYMBOL_NAME(init_thread_union),sp
+ mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
@@ -107,4 +107,4 @@ __target_name:
.asciz "AE-3068"
.section .bootvec,"ax"
- jmp @SYMBOL_NAME(_start)
+ jmp @__start
diff --git a/arch/h8300/platform/h8300h/generic/crt0_ram.S b/arch/h8300/platform/h8300h/generic/crt0_ram.S
index 80d0e16a4499..5ab7d9c12910 100644
--- a/arch/h8300/platform/h8300h/generic/crt0_ram.S
+++ b/arch/h8300/platform/h8300h/generic/crt0_ram.S
@@ -22,10 +22,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
- .global SYMBOL_NAME(_start)
- .global SYMBOL_NAME(command_line)
- .global SYMBOL_NAME(_platform_gpio_table)
- .global SYMBOL_NAME(_target_name)
+ .global __start
+ .global _command_line
+ .global __platform_gpio_table
+ .global __target_name
.h8300h
@@ -33,7 +33,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
-SYMBOL_NAME_LABEL(_start)
+__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
@@ -59,13 +59,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
- mov.l #SYMBOL_NAME(command_line),er6
+ mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
- mov.l #SYMBOL_NAME(init_thread_union),sp
+ mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
diff --git a/arch/h8300/platform/h8300h/generic/crt0_rom.S b/arch/h8300/platform/h8300h/generic/crt0_rom.S
index 120add7ca832..dda1dfa15a5e 100644
--- a/arch/h8300/platform/h8300h/generic/crt0_rom.S
+++ b/arch/h8300/platform/h8300h/generic/crt0_rom.S
@@ -12,17 +12,17 @@
#include <asm/linkage.h>
- .global SYMBOL_NAME(_start)
- .global SYMBOL_NAME(_command_line)
- .global SYMBOL_NAME(_platform_gpio_table)
- .global SYMBOL_NAME(_target_name)
+ .global __start
+ .global __command_line
+ .global __platform_gpio_table
+ .global __target_name
.h8300h
.section .text
.file "crt0_rom.S"
/* CPU Reset entry */
-SYMBOL_NAME_LABEL(_start)
+__start:
mov.l #__ramend,sp
ldc #0x80,ccr
@@ -60,13 +60,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
- mov.l #SYMBOL_NAME(_command_line),er6
+ mov.l #__command_line,er6
mov.w #512,r4
eepmov.w
/* linux kernel start */
ldc #0x90,ccr /* running kernel */
- mov.l #SYMBOL_NAME(init_thread_union),sp
+ mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
diff --git a/arch/h8300/platform/h8300h/h8max/crt0_ram.S b/arch/h8300/platform/h8300h/h8max/crt0_ram.S
index efcbefb91b67..6a0d4e2d9ec6 100644
--- a/arch/h8300/platform/h8300h/h8max/crt0_ram.S
+++ b/arch/h8300/platform/h8300h/h8max/crt0_ram.S
@@ -22,10 +22,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
- .global SYMBOL_NAME(_start)
- .global SYMBOL_NAME(command_line)
- .global SYMBOL_NAME(_platform_gpio_table)
- .global SYMBOL_NAME(_target_name)
+ .global __start
+ .global _command_line
+ .global __platform_gpio_table
+ .global __target_name
.h8300h
@@ -33,7 +33,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
-SYMBOL_NAME_LABEL(_start)
+__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
@@ -59,13 +59,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
- mov.l #SYMBOL_NAME(command_line),er6
+ mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
- mov.l #SYMBOL_NAME(init_thread_union),sp
+ mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
@@ -107,4 +107,4 @@ __target_name:
.asciz "H8MAX"
.section .bootvec,"ax"
- jmp @SYMBOL_NAME(_start)
+ jmp @__start
diff --git a/arch/h8300/platform/h8s/edosk2674/crt0_ram.S b/arch/h8300/platform/h8s/edosk2674/crt0_ram.S
index d12b0debe478..5ed191b37cde 100644
--- a/arch/h8300/platform/h8s/edosk2674/crt0_ram.S
+++ b/arch/h8300/platform/h8s/edosk2674/crt0_ram.S
@@ -23,10 +23,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
- .global SYMBOL_NAME(_start)
- .global SYMBOL_NAME(_command_line)
- .global SYMBOL_NAME(_platform_gpio_table)
- .global SYMBOL_NAME(_target_name)
+ .global __start
+ .global __command_line
+ .global __platform_gpio_table
+ .global __target_name
.h8300s
@@ -34,7 +34,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
-SYMBOL_NAME_LABEL(_start)
+__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
ldc #0x00,exr
@@ -66,13 +66,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
- mov.l #SYMBOL_NAME(command_line),er6
+ mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
- mov.l #SYMBOL_NAME(init_thread_union),sp
+ mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
@@ -127,4 +127,4 @@ __target_name:
.asciz "EDOSK-2674"
.section .bootvec,"ax"
- jmp @SYMBOL_NAME(_start)
+ jmp @__start
diff --git a/arch/h8300/platform/h8s/edosk2674/crt0_rom.S b/arch/h8300/platform/h8s/edosk2674/crt0_rom.S
index c03d23c6fe12..06d1d7f324ca 100644
--- a/arch/h8300/platform/h8s/edosk2674/crt0_rom.S
+++ b/arch/h8300/platform/h8s/edosk2674/crt0_rom.S
@@ -13,17 +13,17 @@
#include <asm/linkage.h>
#include <asm/regs267x.h>
- .global SYMBOL_NAME(_start)
- .global SYMBOL_NAME(_command_line)
- .global SYMBOL_NAME(_platform_gpio_table)
- .global SYMBOL_NAME(_target_name)
+ .global __start
+ .global __command_line
+ .global __platform_gpio_table
+ .global __target_name
.h8300s
.section .text
.file "crt0_rom.S"
/* CPU Reset entry */
-SYMBOL_NAME_LABEL(_start)
+__start:
mov.l #__ramend,sp
ldc #0x80,ccr
ldc #0,exr
@@ -82,13 +82,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
- mov.l #SYMBOL_NAME(_command_line),er6
+ mov.l #__command_line,er6
mov.w #512,r4
eepmov.w
/* linux kernel start */
ldc #0x90,ccr /* running kernel */
- mov.l #SYMBOL_NAME(init_thread_union),sp
+ mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
diff --git a/arch/h8300/platform/h8s/generic/crt0_ram.S b/arch/h8300/platform/h8s/generic/crt0_ram.S
index b04541069976..7018915de74f 100644
--- a/arch/h8300/platform/h8s/generic/crt0_ram.S
+++ b/arch/h8300/platform/h8s/generic/crt0_ram.S
@@ -23,10 +23,10 @@
#define RAMEND CONFIG_BLKDEV_RESERVE_ADDRESS
#endif
- .global SYMBOL_NAME(_start)
- .global SYMBOL_NAME(_command_line)
- .global SYMBOL_NAME(_platform_gpio_table)
- .global SYMBOL_NAME(_target_name)
+ .global __start
+ .global __command_line
+ .global __platform_gpio_table
+ .global __target_name
.h8300s
@@ -34,7 +34,7 @@
.file "crt0_ram.S"
/* CPU Reset entry */
-SYMBOL_NAME_LABEL(_start)
+__start:
mov.l #RAMEND,sp
ldc #0x80,ccr
ldc #0x00,exr
@@ -63,13 +63,13 @@ SYMBOL_NAME_LABEL(_start)
/* copy kernel commandline */
mov.l #COMMAND_START,er5
- mov.l #SYMBOL_NAME(command_line),er6
+ mov.l #_command_line,er6
mov.w #512,r4
eepmov.w
/* uClinux kernel start */
ldc #0x90,ccr /* running kernel */
- mov.l #SYMBOL_NAME(init_thread_union),sp
+ mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
@@ -124,4 +124,4 @@ __target_name:
.asciz "generic"
.section .bootvec,"ax"
- jmp @SYMBOL_NAME(_start)
+ jmp @__start
diff --git a/arch/h8300/platform/h8s/generic/crt0_rom.S b/arch/h8300/platform/h8s/generic/crt0_rom.S
index 95b6f2898f52..623ba7828193 100644
--- a/arch/h8300/platform/h8s/generic/crt0_rom.S
+++ b/arch/h8300/platform/h8s/generic/crt0_rom.S
@@ -13,17 +13,17 @@
#include <asm/linkage.h>
#include <asm/regs267x.h>
- .global SYMBOL_NAME(_start)
- .global SYMBOL_NAME(_command_line)
- .global SYMBOL_NAME(_platform_gpio_table)
- .global SYMBOL_NAME(_target_name)
+ .global __start
+ .global __command_line
+ .global __platform_gpio_table
+ .global __target_name
.h8300s
.section .text
.file "crt0_rom.S"
/* CPU Reset entry */
-SYMBOL_NAME_LABEL(_start)
+__start:
mov.l #__ramend,sp
ldc #0x80,ccr
ldc #0,exr
@@ -61,7 +61,7 @@ SYMBOL_NAME_LABEL(_start)
/* linux kernel start */
ldc #0x90,ccr /* running kernel */
- mov.l #SYMBOL_NAME(init_thread_union),sp
+ mov.l #_init_thread_union,sp
add.l #0x2000,sp
jsr @_start_kernel
_exit:
From 1e2b3bdaa770fa2d6fe8435e57cd2452d91cd18b Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 7 May 2013 10:27:53 +0200
Subject: [PATCH 22/35] h8300: Fix <asm/tlb.h>
Ten years ago, a mismerge happened, concatenating two slightly different
versions of the same file. As a consequence, <asm-generic/tlb.h> was never
included, leading to a build failure only now:
kernel/cpu/idle.c: In function 'cpu_idle_loop':
kernel/cpu/idle.c:70:4: error: implicit declaration of function 'check_pgt_cache' [-Werror=implicit-function-declaration]
Remove the duplicates, and the header comment with the no longer correct
file name.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Yoshinori Sato <ysato@users.sourceforge.jp>
---
arch/h8300/include/asm/tlb.h | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/arch/h8300/include/asm/tlb.h b/arch/h8300/include/asm/tlb.h
index 3dea80ad9e6f..7f0743051ad5 100644
--- a/arch/h8300/include/asm/tlb.h
+++ b/arch/h8300/include/asm/tlb.h
@@ -1,16 +1,3 @@
-/*
- include/asm-h8300/tlb.h
-*/
-
-#ifndef __H8300_TLB_H__
-#define __H8300_TLB_H__
-
-#define tlb_flush(tlb) do { } while(0)
-
-/*
- include/asm-h8300/tlb.h
-*/
-
#ifndef __H8300_TLB_H__
#define __H8300_TLB_H__
@@ -19,5 +6,3 @@
#include <asm-generic/tlb.h>
#endif
-
-#endif
From c949025502698a63990e81f52f424396f3de5409 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 9 May 2013 22:47:46 +0200
Subject: [PATCH 23/35] h8300: Fill the system call table using a CALL() macro
The CALL() macro abstracts (a.o.) the underscore symbol prefix.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/h8300/kernel/syscalls.S | 642 ++++++++++++++++++-----------------
1 file changed, 322 insertions(+), 320 deletions(-)
diff --git a/arch/h8300/kernel/syscalls.S b/arch/h8300/kernel/syscalls.S
index 749700157349..c55e0ed270d5 100644
--- a/arch/h8300/kernel/syscalls.S
+++ b/arch/h8300/kernel/syscalls.S
@@ -3,6 +3,8 @@
#include <asm/linkage.h>
#include <asm/unistd.h>
+#define CALL(x) .long _ ## x
+
.globl _sys_call_table
#if defined(CONFIG_CPU_H8300H)
@@ -14,323 +16,323 @@
.section .text
.align 2
_sys_call_table:
- .long _sys_ni_syscall /* 0 - old "setup()" system call*/
- .long _sys_exit
- .long _sys_fork
- .long _sys_read
- .long _sys_write
- .long _sys_open /* 5 */
- .long _sys_close
- .long _sys_waitpid
- .long _sys_creat
- .long _sys_link
- .long _sys_unlink /* 10 */
- .long _sys_execve
- .long _sys_chdir
- .long _sys_time
- .long _sys_mknod
- .long _sys_chmod /* 15 */
- .long _sys_chown16
- .long _sys_ni_syscall /* old break syscall holder */
- .long _sys_stat
- .long _sys_lseek
- .long _sys_getpid /* 20 */
- .long _sys_mount
- .long _sys_oldumount
- .long _sys_setuid16
- .long _sys_getuid16
- .long _sys_stime /* 25 */
- .long _sys_ptrace
- .long _sys_alarm
- .long _sys_fstat
- .long _sys_pause
- .long _sys_utime /* 30 */
- .long _sys_ni_syscall /* old stty syscall holder */
- .long _sys_ni_syscall /* old gtty syscall holder */
- .long _sys_access
- .long _sys_nice
- .long _sys_ni_syscall /* 35 old ftime syscall holder */
- .long _sys_sync
- .long _sys_kill
- .long _sys_rename
- .long _sys_mkdir
- .long _sys_rmdir /* 40 */
- .long _sys_dup
- .long _sys_pipe
- .long _sys_times
- .long _sys_ni_syscall /* old prof syscall holder */
- .long _sys_brk /* 45 */
- .long _sys_setgid16
- .long _sys_getgid16
- .long _sys_signal
- .long _sys_geteuid16
- .long _sys_getegid16 /* 50 */
- .long _sys_acct
- .long _sys_umount /* recycled never used phys() */
- .long _sys_ni_syscall /* old lock syscall holder */
- .long _sys_ioctl
- .long _sys_fcntl /* 55 */
- .long _sys_ni_syscall /* old mpx syscall holder */
- .long _sys_setpgid
- .long _sys_ni_syscall /* old ulimit syscall holder */
- .long _sys_ni_syscall
- .long _sys_umask /* 60 */
- .long _sys_chroot
- .long _sys_ustat
- .long _sys_dup2
- .long _sys_getppid
- .long _sys_getpgrp /* 65 */
- .long _sys_setsid
- .long _sys_sigaction
- .long _sys_sgetmask
- .long _sys_ssetmask
- .long _sys_setreuid16 /* 70 */
- .long _sys_setregid16
- .long _sys_sigsuspend
- .long _sys_sigpending
- .long _sys_sethostname
- .long _sys_setrlimit /* 75 */
- .long _sys_old_getrlimit
- .long _sys_getrusage
- .long _sys_gettimeofday
- .long _sys_settimeofday
- .long _sys_getgroups16 /* 80 */
- .long _sys_setgroups16
- .long _sys_old_select
- .long _sys_symlink
- .long _sys_lstat
- .long _sys_readlink /* 85 */
- .long _sys_uselib
- .long _sys_swapon
- .long _sys_reboot
- .long _sys_old_readdir
- .long _sys_old_mmap /* 90 */
- .long _sys_munmap
- .long _sys_truncate
- .long _sys_ftruncate
- .long _sys_fchmod
- .long _sys_fchown16 /* 95 */
- .long _sys_getpriority
- .long _sys_setpriority
- .long _sys_ni_syscall /* old profil syscall holder */
- .long _sys_statfs
- .long _sys_fstatfs /* 100 */
- .long _sys_ni_syscall /* ioperm for i386 */
- .long _sys_socketcall
- .long _sys_syslog
- .long _sys_setitimer
- .long _sys_getitimer /* 105 */
- .long _sys_newstat
- .long _sys_newlstat
- .long _sys_newfstat
- .long _sys_ni_syscall
- .long _sys_ni_syscall /* iopl for i386 */ /* 110 */
- .long _sys_vhangup
- .long _sys_ni_syscall /* obsolete idle() syscall */
- .long _sys_ni_syscall /* vm86old for i386 */
- .long _sys_wait4
- .long _sys_swapoff /* 115 */
- .long _sys_sysinfo
- .long _sys_ipc
- .long _sys_fsync
- .long _sys_sigreturn
- .long _sys_clone /* 120 */
- .long _sys_setdomainname
- .long _sys_newuname
- .long _sys_cacheflush /* modify_ldt for i386 */
- .long _sys_adjtimex
- .long _sys_ni_syscall /* 125 sys_mprotect */
- .long _sys_sigprocmask
- .long _sys_ni_syscall /* sys_create_module */
- .long _sys_init_module
- .long _sys_delete_module
- .long _sys_ni_syscall /* 130 sys_get_kernel_syms */
- .long _sys_quotactl
- .long _sys_getpgid
- .long _sys_fchdir
- .long _sys_bdflush
- .long _sys_sysfs /* 135 */
- .long _sys_personality
- .long _sys_ni_syscall /* for afs_syscall */
- .long _sys_setfsuid16
- .long _sys_setfsgid16
- .long _sys_llseek /* 140 */
- .long _sys_getdents
- .long _sys_select
- .long _sys_flock
- .long _sys_ni_syscall /* sys_msync */
- .long _sys_readv /* 145 */
- .long _sys_writev
- .long _sys_getsid
- .long _sys_fdatasync
- .long _sys_sysctl
- .long _sys_ni_syscall /* 150 sys_mlock */
- .long _sys_ni_syscall /* sys_munlock */
- .long _sys_ni_syscall /* sys_mlockall */
- .long _sys_ni_syscall /* sys_munlockall */
- .long _sys_sched_setparam
- .long _sys_sched_getparam /* 155 */
- .long _sys_sched_setscheduler
- .long _sys_sched_getscheduler
- .long _sys_sched_yield
- .long _sys_sched_get_priority_max
- .long _sys_sched_get_priority_min /* 160 */
- .long _sys_sched_rr_get_interval
- .long _sys_nanosleep
- .long _sys_ni_syscall /* sys_mremap */
- .long _sys_setresuid16
- .long _sys_getresuid16 /* 165 */
- .long _sys_ni_syscall /* for vm86 */
- .long _sys_ni_syscall /* sys_query_module */
- .long _sys_poll
- .long _sys_ni_syscall /* old nfsservctl */
- .long _sys_setresgid16 /* 170 */
- .long _sys_getresgid16
- .long _sys_prctl
- .long _sys_rt_sigreturn
- .long _sys_rt_sigaction
- .long _sys_rt_sigprocmask /* 175 */
- .long _sys_rt_sigpending
- .long _sys_rt_sigtimedwait
- .long _sys_rt_sigqueueinfo
- .long _sys_rt_sigsuspend
- .long _sys_pread64 /* 180 */
- .long _sys_pwrite64
- .long _sys_lchown16;
- .long _sys_getcwd
- .long _sys_capget
- .long _sys_capset /* 185 */
- .long _sys_sigaltstack
- .long _sys_sendfile
- .long _sys_ni_syscall /* streams1 */
- .long _sys_ni_syscall /* streams2 */
- .long _sys_vfork /* 190 */
- .long _sys_getrlimit
- .long _sys_mmap_pgoff
- .long _sys_truncate64
- .long _sys_ftruncate64
- .long _sys_stat64 /* 195 */
- .long _sys_lstat64
- .long _sys_fstat64
- .long _sys_chown
- .long _sys_getuid
- .long _sys_getgid /* 200 */
- .long _sys_geteuid
- .long _sys_getegid
- .long _sys_setreuid
- .long _sys_setregid
- .long _sys_getgroups /* 205 */
- .long _sys_setgroups
- .long _sys_fchown
- .long _sys_setresuid
- .long _sys_getresuid
- .long _sys_setresgid /* 210 */
- .long _sys_getresgid
- .long _sys_lchown
- .long _sys_setuid
- .long _sys_setgid
- .long _sys_setfsuid /* 215 */
- .long _sys_setfsgid
- .long _sys_pivot_root
- .long _sys_ni_syscall
- .long _sys_ni_syscall
- .long _sys_getdents64 /* 220 */
- .long _sys_fcntl64
- .long _sys_ni_syscall /* reserved TUX */
- .long _sys_ni_syscall /* reserved Security */
- .long _sys_gettid
- .long _sys_readahead /* 225 */
- .long _sys_setxattr
- .long _sys_lsetxattr
- .long _sys_fsetxattr
- .long _sys_getxattr
- .long _sys_lgetxattr /* 230 */
- .long _sys_fgetxattr
- .long _sys_listxattr
- .long _sys_llistxattr
- .long _sys_flistxattr
- .long _sys_removexattr /* 235 */
- .long _sys_lremovexattr
- .long _sys_fremovexattr
- .long _sys_tkill
- .long _sys_sendfile64
- .long _sys_futex /* 240 */
- .long _sys_sched_setaffinity
- .long _sys_sched_getaffinity
- .long _sys_ni_syscall
- .long _sys_ni_syscall
- .long _sys_io_setup /* 245 */
- .long _sys_io_destroy
- .long _sys_io_getevents
- .long _sys_io_submit
- .long _sys_io_cancel
- .long _sys_fadvise64 /* 250 */
- .long _sys_ni_syscall
- .long _sys_exit_group
- .long _sys_lookup_dcookie
- .long _sys_epoll_create
- .long _sys_epoll_ctl /* 255 */
- .long _sys_epoll_wait
- .long _sys_ni_syscall /* sys_remap_file_pages */
- .long _sys_set_tid_address
- .long _sys_timer_create
- .long _sys_timer_settime /* 260 */
- .long _sys_timer_gettime
- .long _sys_timer_getoverrun
- .long _sys_timer_delete
- .long _sys_clock_settime
- .long _sys_clock_gettime /* 265 */
- .long _sys_clock_getres
- .long _sys_clock_nanosleep
- .long _sys_statfs64
- .long _sys_fstatfs64
- .long _sys_tgkill /* 270 */
- .long _sys_utimes
- .long _sys_fadvise64_64
- .long _sys_ni_syscall /* sys_vserver */
- .long _sys_ni_syscall
- .long _sys_get_mempolicy /* 275 */
- .long _sys_set_mempolicy
- .long _sys_mq_open
- .long _sys_mq_unlink
- .long _sys_mq_timedsend
- .long _sys_mq_timedreceive /* 280 */
- .long _sys_mq_notify
- .long _sys_mq_getsetattr
- .long _sys_waitid
- .long _sys_ni_syscall /* sys_kexec_load */
- .long _sys_add_key /* 285 */
- .long _sys_request_key
- .long _sys_keyctl
- .long _sys_ioprio_set
- .long _sys_ioprio_get /* 290 */
- .long _sys_inotify_init
- .long _sys_inotify_add_watch
- .long _sys_inotify_rm_watch
- .long _sys_migrate_pages
- .long _sys_openat /* 295 */
- .long _sys_mkdirat
- .long _sys_mknodat
- .long _sys_fchownat
- .long _sys_futimesat
- .long _sys_fstatat64 /* 300 */
- .long _sys_unlinkat
- .long _sys_renameat
- .long _sys_linkat
- .long _sys_symlinkat
- .long _sys_readlinkat /* 305 */
- .long _sys_fchmodat
- .long _sys_faccessat
- .long _sys_ni_syscall /* sys_pselect6 */
- .long _sys_ni_syscall /* sys_ppoll */
- .long _sys_unshare /* 310 */
- .long _sys_set_robust_list
- .long _sys_get_robust_list
- .long _sys_splice
- .long _sys_sync_file_range
- .long _sys_tee /* 315 */
- .long _sys_vmsplice
- .long _sys_ni_syscall /* sys_move_pages */
- .long _sys_getcpu
- .long _sys_ni_syscall /* sys_epoll_pwait */
- .long _sys_setns /* 320 */
+ CALL(sys_ni_syscall) /* 0 - old "setup()" system call*/
+ CALL(sys_exit)
+ CALL(sys_fork)
+ CALL(sys_read)
+ CALL(sys_write)
+ CALL(sys_open) /* 5 */
+ CALL(sys_close)
+ CALL(sys_waitpid)
+ CALL(sys_creat)
+ CALL(sys_link)
+ CALL(sys_unlink) /* 10 */
+ CALL(sys_execve)
+ CALL(sys_chdir)
+ CALL(sys_time)
+ CALL(sys_mknod)
+ CALL(sys_chmod) /* 15 */
+ CALL(sys_chown16)
+ CALL(sys_ni_syscall) /* old break syscall holder */
+ CALL(sys_stat)
+ CALL(sys_lseek)
+ CALL(sys_getpid) /* 20 */
+ CALL(sys_mount)
+ CALL(sys_oldumount)
+ CALL(sys_setuid16)
+ CALL(sys_getuid16)
+ CALL(sys_stime) /* 25 */
+ CALL(sys_ptrace)
+ CALL(sys_alarm)
+ CALL(sys_fstat)
+ CALL(sys_pause)
+ CALL(sys_utime) /* 30 */
+ CALL(sys_ni_syscall) /* old stty syscall holder */
+ CALL(sys_ni_syscall) /* old gtty syscall holder */
+ CALL(sys_access)
+ CALL(sys_nice)
+ CALL(sys_ni_syscall) /* 35 old ftime syscall holder */
+ CALL(sys_sync)
+ CALL(sys_kill)
+ CALL(sys_rename)
+ CALL(sys_mkdir)
+ CALL(sys_rmdir) /* 40 */
+ CALL(sys_dup)
+ CALL(sys_pipe)
+ CALL(sys_times)
+ CALL(sys_ni_syscall) /* old prof syscall holder */
+ CALL(sys_brk) /* 45 */
+ CALL(sys_setgid16)
+ CALL(sys_getgid16)
+ CALL(sys_signal)
+ CALL(sys_geteuid16)
+ CALL(sys_getegid16) /* 50 */
+ CALL(sys_acct)
+ CALL(sys_umount) /* recycled never used phys() */
+ CALL(sys_ni_syscall) /* old lock syscall holder */
+ CALL(sys_ioctl)
+ CALL(sys_fcntl) /* 55 */
+ CALL(sys_ni_syscall) /* old mpx syscall holder */
+ CALL(sys_setpgid)
+ CALL(sys_ni_syscall) /* old ulimit syscall holder */
+ CALL(sys_ni_syscall)
+ CALL(sys_umask) /* 60 */
+ CALL(sys_chroot)
+ CALL(sys_ustat)
+ CALL(sys_dup2)
+ CALL(sys_getppid)
+ CALL(sys_getpgrp) /* 65 */
+ CALL(sys_setsid)
+ CALL(sys_sigaction)
+ CALL(sys_sgetmask)
+ CALL(sys_ssetmask)
+ CALL(sys_setreuid16) /* 70 */
+ CALL(sys_setregid16)
+ CALL(sys_sigsuspend)
+ CALL(sys_sigpending)
+ CALL(sys_sethostname)
+ CALL(sys_setrlimit) /* 75 */
+ CALL(sys_old_getrlimit)
+ CALL(sys_getrusage)
+ CALL(sys_gettimeofday)
+ CALL(sys_settimeofday)
+ CALL(sys_getgroups16) /* 80 */
+ CALL(sys_setgroups16)
+ CALL(sys_old_select)
+ CALL(sys_symlink)
+ CALL(sys_lstat)
+ CALL(sys_readlink) /* 85 */
+ CALL(sys_uselib)
+ CALL(sys_swapon)
+ CALL(sys_reboot)
+ CALL(sys_old_readdir)
+ CALL(sys_old_mmap) /* 90 */
+ CALL(sys_munmap)
+ CALL(sys_truncate)
+ CALL(sys_ftruncate)
+ CALL(sys_fchmod)
+ CALL(sys_fchown16) /* 95 */
+ CALL(sys_getpriority)
+ CALL(sys_setpriority)
+ CALL(sys_ni_syscall) /* old profil syscall holder */
+ CALL(sys_statfs)
+ CALL(sys_fstatfs) /* 100 */
+ CALL(sys_ni_syscall) /* ioperm for i386 */
+ CALL(sys_socketcall)
+ CALL(sys_syslog)
+ CALL(sys_setitimer)
+ CALL(sys_getitimer) /* 105 */
+ CALL(sys_newstat)
+ CALL(sys_newlstat)
+ CALL(sys_newfstat)
+ CALL(sys_ni_syscall)
+ CALL(sys_ni_syscall) /* iopl for i386 */ /* 110 */
+ CALL(sys_vhangup)
+ CALL(sys_ni_syscall) /* obsolete idle() syscall */
+ CALL(sys_ni_syscall) /* vm86old for i386 */
+ CALL(sys_wait4)
+ CALL(sys_swapoff) /* 115 */
+ CALL(sys_sysinfo)
+ CALL(sys_ipc)
+ CALL(sys_fsync)
+ CALL(sys_sigreturn)
+ CALL(sys_clone) /* 120 */
+ CALL(sys_setdomainname)
+ CALL(sys_newuname)
+ CALL(sys_cacheflush) /* modify_ldt for i386 */
+ CALL(sys_adjtimex)
+ CALL(sys_ni_syscall) /* 125 sys_mprotect */
+ CALL(sys_sigprocmask)
+ CALL(sys_ni_syscall) /* sys_create_module */
+ CALL(sys_init_module)
+ CALL(sys_delete_module)
+ CALL(sys_ni_syscall) /* 130 sys_get_kernel_syms */
+ CALL(sys_quotactl)
+ CALL(sys_getpgid)
+ CALL(sys_fchdir)
+ CALL(sys_bdflush)
+ CALL(sys_sysfs) /* 135 */
+ CALL(sys_personality)
+ CALL(sys_ni_syscall) /* for afs_syscall */
+ CALL(sys_setfsuid16)
+ CALL(sys_setfsgid16)
+ CALL(sys_llseek) /* 140 */
+ CALL(sys_getdents)
+ CALL(sys_select)
+ CALL(sys_flock)
+ CALL(sys_ni_syscall) /* sys_msync */
+ CALL(sys_readv) /* 145 */
+ CALL(sys_writev)
+ CALL(sys_getsid)
+ CALL(sys_fdatasync)
+ CALL(sys_sysctl)
+ CALL(sys_ni_syscall) /* 150 sys_mlock */
+ CALL(sys_ni_syscall) /* sys_munlock */
+ CALL(sys_ni_syscall) /* sys_mlockall */
+ CALL(sys_ni_syscall) /* sys_munlockall */
+ CALL(sys_sched_setparam)
+ CALL(sys_sched_getparam) /* 155 */
+ CALL(sys_sched_setscheduler)
+ CALL(sys_sched_getscheduler)
+ CALL(sys_sched_yield)
+ CALL(sys_sched_get_priority_max)
+ CALL(sys_sched_get_priority_min) /* 160 */
+ CALL(sys_sched_rr_get_interval)
+ CALL(sys_nanosleep)
+ CALL(sys_ni_syscall) /* sys_mremap */
+ CALL(sys_setresuid16)
+ CALL(sys_getresuid16) /* 165 */
+ CALL(sys_ni_syscall) /* for vm86 */
+ CALL(sys_ni_syscall) /* sys_query_module */
+ CALL(sys_poll)
+ CALL(sys_ni_syscall) /* old nfsservctl */
+ CALL(sys_setresgid16) /* 170 */
+ CALL(sys_getresgid16)
+ CALL(sys_prctl)
+ CALL(sys_rt_sigreturn)
+ CALL(sys_rt_sigaction)
+ CALL(sys_rt_sigprocmask) /* 175 */
+ CALL(sys_rt_sigpending)
+ CALL(sys_rt_sigtimedwait)
+ CALL(sys_rt_sigqueueinfo)
+ CALL(sys_rt_sigsuspend)
+ CALL(sys_pread64) /* 180 */
+ CALL(sys_pwrite64)
+ CALL(sys_lchown16);
+ CALL(sys_getcwd)
+ CALL(sys_capget)
+ CALL(sys_capset) /* 185 */
+ CALL(sys_sigaltstack)
+ CALL(sys_sendfile)
+ CALL(sys_ni_syscall) /* streams1 */
+ CALL(sys_ni_syscall) /* streams2 */
+ CALL(sys_vfork) /* 190 */
+ CALL(sys_getrlimit)
+ CALL(sys_mmap_pgoff)
+ CALL(sys_truncate64)
+ CALL(sys_ftruncate64)
+ CALL(sys_stat64) /* 195 */
+ CALL(sys_lstat64)
+ CALL(sys_fstat64)
+ CALL(sys_chown)
+ CALL(sys_getuid)
+ CALL(sys_getgid) /* 200 */
+ CALL(sys_geteuid)
+ CALL(sys_getegid)
+ CALL(sys_setreuid)
+ CALL(sys_setregid)
+ CALL(sys_getgroups) /* 205 */
+ CALL(sys_setgroups)
+ CALL(sys_fchown)
+ CALL(sys_setresuid)
+ CALL(sys_getresuid)
+ CALL(sys_setresgid) /* 210 */
+ CALL(sys_getresgid)
+ CALL(sys_lchown)
+ CALL(sys_setuid)
+ CALL(sys_setgid)
+ CALL(sys_setfsuid) /* 215 */
+ CALL(sys_setfsgid)
+ CALL(sys_pivot_root)
+ CALL(sys_ni_syscall)
+ CALL(sys_ni_syscall)
+ CALL(sys_getdents64) /* 220 */
+ CALL(sys_fcntl64)
+ CALL(sys_ni_syscall) /* reserved TUX */
+ CALL(sys_ni_syscall) /* reserved Security */
+ CALL(sys_gettid)
+ CALL(sys_readahead) /* 225 */
+ CALL(sys_setxattr)
+ CALL(sys_lsetxattr)
+ CALL(sys_fsetxattr)
+ CALL(sys_getxattr)
+ CALL(sys_lgetxattr) /* 230 */
+ CALL(sys_fgetxattr)
+ CALL(sys_listxattr)
+ CALL(sys_llistxattr)
+ CALL(sys_flistxattr)
+ CALL(sys_removexattr) /* 235 */
+ CALL(sys_lremovexattr)
+ CALL(sys_fremovexattr)
+ CALL(sys_tkill)
+ CALL(sys_sendfile64)
+ CALL(sys_futex) /* 240 */
+ CALL(sys_sched_setaffinity)
+ CALL(sys_sched_getaffinity)
+ CALL(sys_ni_syscall)
+ CALL(sys_ni_syscall)
+ CALL(sys_io_setup) /* 245 */
+ CALL(sys_io_destroy)
+ CALL(sys_io_getevents)
+ CALL(sys_io_submit)
+ CALL(sys_io_cancel)
+ CALL(sys_fadvise64) /* 250 */
+ CALL(sys_ni_syscall)
+ CALL(sys_exit_group)
+ CALL(sys_lookup_dcookie)
+ CALL(sys_epoll_create)
+ CALL(sys_epoll_ctl) /* 255 */
+ CALL(sys_epoll_wait)
+ CALL(sys_ni_syscall) /* sys_remap_file_pages */
+ CALL(sys_set_tid_address)
+ CALL(sys_timer_create)
+ CALL(sys_timer_settime) /* 260 */
+ CALL(sys_timer_gettime)
+ CALL(sys_timer_getoverrun)
+ CALL(sys_timer_delete)
+ CALL(sys_clock_settime)
+ CALL(sys_clock_gettime) /* 265 */
+ CALL(sys_clock_getres)
+ CALL(sys_clock_nanosleep)
+ CALL(sys_statfs64)
+ CALL(sys_fstatfs64)
+ CALL(sys_tgkill) /* 270 */
+ CALL(sys_utimes)
+ CALL(sys_fadvise64_64)
+ CALL(sys_ni_syscall) /* sys_vserver */
+ CALL(sys_ni_syscall)
+ CALL(sys_get_mempolicy) /* 275 */
+ CALL(sys_set_mempolicy)
+ CALL(sys_mq_open)
+ CALL(sys_mq_unlink)
+ CALL(sys_mq_timedsend)
+ CALL(sys_mq_timedreceive) /* 280 */
+ CALL(sys_mq_notify)
+ CALL(sys_mq_getsetattr)
+ CALL(sys_waitid)
+ CALL(sys_ni_syscall) /* sys_kexec_load */
+ CALL(sys_add_key) /* 285 */
+ CALL(sys_request_key)
+ CALL(sys_keyctl)
+ CALL(sys_ioprio_set)
+ CALL(sys_ioprio_get) /* 290 */
+ CALL(sys_inotify_init)
+ CALL(sys_inotify_add_watch)
+ CALL(sys_inotify_rm_watch)
+ CALL(sys_migrate_pages)
+ CALL(sys_openat) /* 295 */
+ CALL(sys_mkdirat)
+ CALL(sys_mknodat)
+ CALL(sys_fchownat)
+ CALL(sys_futimesat)
+ CALL(sys_fstatat64) /* 300 */
+ CALL(sys_unlinkat)
+ CALL(sys_renameat)
+ CALL(sys_linkat)
+ CALL(sys_symlinkat)
+ CALL(sys_readlinkat) /* 305 */
+ CALL(sys_fchmodat)
+ CALL(sys_faccessat)
+ CALL(sys_ni_syscall) /* sys_pselect6 */
+ CALL(sys_ni_syscall) /* sys_ppoll */
+ CALL(sys_unshare) /* 310 */
+ CALL(sys_set_robust_list)
+ CALL(sys_get_robust_list)
+ CALL(sys_splice)
+ CALL(sys_sync_file_range)
+ CALL(sys_tee) /* 315 */
+ CALL(sys_vmsplice)
+ CALL(sys_ni_syscall) /* sys_move_pages */
+ CALL(sys_getcpu)
+ CALL(sys_ni_syscall) /* sys_epoll_pwait */
+ CALL(sys_setns) /* 320 */
From e71eccdb255e1fc10304f65f6431875e070cc76f Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 14 May 2013 09:26:03 +0200
Subject: [PATCH 24/35] h8300: Wire up asm-generic/xor.h
crypto/xor.c:25:21: fatal error: asm/xor.h: No such file or directory
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/h8300/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild
index e0bce3028a78..8ada3cf0c98d 100644
--- a/arch/h8300/include/asm/Kbuild
+++ b/arch/h8300/include/asm/Kbuild
@@ -5,3 +5,4 @@ generic-y += linkage.h
generic-y += mmu.h
generic-y += module.h
generic-y += trace_clock.h
+generic-y += xor.h
From 4e8d1e489be945f31d8cab8d9e8159f5699bb9a2 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 16 May 2013 15:54:29 +0200
Subject: [PATCH 25/35] h8300: Limit timer channel ranges in Kconfig
arch/h8300/kernel/timer/itu.c and arch/h8300/kernel/timer/tpu.c
only support 0--4 for CONFIG_H8300_ITU_CH resp. H8300_TPU_CH, hence limit
them to that range in Kconfig.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/h8300/Kconfig.cpu | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/h8300/Kconfig.cpu b/arch/h8300/Kconfig.cpu
index 321f3922728b..c8ea74a29cd3 100644
--- a/arch/h8300/Kconfig.cpu
+++ b/arch/h8300/Kconfig.cpu
@@ -155,10 +155,12 @@ config H8300_TIMER16_CH
config H8300_ITU_CH
int "ITU channel"
depends on H8300_ITU
+ range 0 4
config H8300_TPU_CH
int "TPU channel"
depends on H8300_TPU
+ range 0 4
source "kernel/Kconfig.preempt"
From 9ac6adbcab11b5fe65fb281bf407527ff23166bc Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 16 May 2013 18:42:12 +0200
Subject: [PATCH 26/35] h8300: Switch h8300 to drivers/Kconfig
Convert the last remaining architecture to drivers/Kconfig.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/h8300/Kconfig | 118 +--------------------------------------------
1 file changed, 1 insertion(+), 117 deletions(-)
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 303e4f9a79d1..3d6759ee382f 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -94,126 +94,10 @@ endmenu
source "net/Kconfig"
-source "drivers/base/Kconfig"
-
-source "drivers/mtd/Kconfig"
-
-source "drivers/block/Kconfig"
-
-source "drivers/ide/Kconfig"
+source "drivers/Kconfig"
source "arch/h8300/Kconfig.ide"
-source "drivers/net/Kconfig"
-
-#
-# input - input/joystick depends on it. As does USB.
-#
-source "drivers/input/Kconfig"
-
-menu "Character devices"
-
-config VT
- bool "Virtual terminal"
- ---help---
- If you say Y here, you will get support for terminal devices with
- display and keyboard devices. These are called "virtual" because you
- can run several virtual terminals (also called virtual consoles) on
- one physical terminal. This is rather useful, for example one
- virtual terminal can collect system messages and warnings, another
- one can be used for a text-mode user session, and a third could run
- an X session, all in parallel. Switching between virtual terminals
- is done with certain key combinations, usually Alt-<function key>.
-
- The setterm command ("man setterm") can be used to change the
- properties (such as colors or beeping) of a virtual terminal. The
- man page console_codes(4) ("man console_codes") contains the special
- character sequences that can be used to change those properties
- directly. The fonts used on virtual terminals can be changed with
- the setfont ("man setfont") command and the key bindings are defined
- with the loadkeys ("man loadkeys") command.
-
- You need at least one virtual terminal device in order to make use
- of your keyboard and monitor. Therefore, only people configuring an
- embedded system would want to say N here in order to save some
- memory; the only way to log into such a system is then via a serial
- or network connection.
-
- If unsure, say Y, or else you won't be able to do much with your new
- shiny Linux system :-)
-
-config VT_CONSOLE
- bool "Support for console on virtual terminal"
- depends on VT
- ---help---
- The system console is the device which receives all kernel messages
- and warnings and which allows logins in single user mode. If you
- answer Y here, a virtual terminal (the device used to interact with
- a physical terminal) can be used as system console. This is the most
- common mode of operations, so you should say Y here unless you want
- the kernel messages be output only to a serial port (in which case
- you should say Y to "Console on serial port", below).
-
- If you do say Y here, by default the currently visible virtual
- terminal (/dev/tty0) will be used as system console. You can change
- that with a kernel command line option such as "console=tty3" which
- would use the third virtual terminal as system console. (Try "man
- bootparam" or see the documentation of your boot loader (lilo or
- loadlin) about how to pass options to the kernel at boot time.)
-
- If unsure, say Y.
-
-config HW_CONSOLE
- bool
- depends on VT
- default y
-
-comment "Unix98 PTY support"
-
-config UNIX98_PTYS
- bool "Unix98 PTY support"
- ---help---
- A pseudo terminal (PTY) is a software device consisting of two
- halves: a master and a slave. The slave device behaves identical to
- a physical terminal; the master device is used by a process to
- read data from and write data to the slave, thereby emulating a
- terminal. Typical programs for the master side are telnet servers
- and xterms.
-
- Linux has traditionally used the BSD-like names /dev/ptyxx for
- masters and /dev/ttyxx for slaves of pseudo terminals. This scheme
- has a number of problems. The GNU C library glibc 2.1 and later,
- however, supports the Unix98 naming standard: in order to acquire a
- pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
- terminal is then made available to the process and the pseudo
- terminal slave can be accessed as /dev/pts/<number>. What was
- traditionally /dev/ttyp2 will then be /dev/pts/2, for example.
-
- The entries in /dev/pts/ are created on the fly by a virtual
- file system; therefore, if you say Y here you should say Y to
- "/dev/pts file system for Unix98 PTYs" as well.
-
- If you want to say Y here, you need to have the C library glibc 2.1
- or later (equal to libc-6.1, check with "ls -l /lib/libc.so.*").
- Read the instructions in <file:Documentation/Changes> pertaining to
- pseudo terminals. It's safe to say N.
-
-source "drivers/char/pcmcia/Kconfig"
-
-source "drivers/tty/serial/Kconfig"
-
-source "drivers/i2c/Kconfig"
-
-source "drivers/hwmon/Kconfig"
-
-source "drivers/usb/Kconfig"
-
-source "drivers/uwb/Kconfig"
-
-endmenu
-
-source "drivers/staging/Kconfig"
-
source "fs/Kconfig"
source "arch/h8300/Kconfig.debug"
From a4cb378f4b90c4ab452db203d58e8b24328ee37c Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Fri, 17 May 2013 11:05:25 +0200
Subject: [PATCH 27/35] h8300: Mark H83002 and H83048 CPU support broken
arch/h8300/include/asm/io.h supports only H83007 (H8/3006,3007), H83068
(H8/3065,3066,3067,3068,3069), and H8S2678 (H8S/2670,2673,2674R,2675,2676)
CPU types.
Hence disable H83002 (H8/3001,3002,3003) and H83048
(H8/3044,3045,3046,3047,3048,3052) CPU support at the Kconfig level.
This fixes build failures in allmodconfig/allyesconfig builds, as these
always choose the first CPU type (H83002), which was unsupported:
arch/h8300/include/asm/io.h:13:2: error: #error UNKNOWN CPU TYPE
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/h8300/Kconfig.cpu | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/h8300/Kconfig.cpu b/arch/h8300/Kconfig.cpu
index c8ea74a29cd3..cdee771460ed 100644
--- a/arch/h8300/Kconfig.cpu
+++ b/arch/h8300/Kconfig.cpu
@@ -64,6 +64,7 @@ choice
config H83002
bool "H8/3001,3002,3003"
+ depends on BROKEN
select CPU_H8300H
config H83007
@@ -72,6 +73,7 @@ config H83007
config H83048
bool "H8/3044,3045,3046,3047,3048,3052"
+ depends on BROKEN
select CPU_H8300H
config H83068
From fbc21c0086f7755553346d734bd6a3d37fe0d8d7 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sun, 9 Jun 2013 10:07:45 +0200
Subject: [PATCH 28/35] h8300/boot: Use POSIX "$((..))" instead of bashism
"$[...]"
On Ubuntu, where /bin/sh -> dash, "make ARCH=h8300 clean" gives:
printf: 1: $[0x00400000+0x00140000]: expected numeric value
Replace the bash-specific "$[...]" by POSIX "$((..))" for arithmetic
expansion to fix this.
Note that according to the bash 4.1 manpage, "$[...]" is deprecated, and
will be removed in upcoming versions of bash.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/h8300/boot/compressed/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/h8300/boot/compressed/Makefile b/arch/h8300/boot/compressed/Makefile
index 6745cb1ffb4f..a6c98fe3bbc3 100644
--- a/arch/h8300/boot/compressed/Makefile
+++ b/arch/h8300/boot/compressed/Makefile
@@ -16,7 +16,7 @@ OBJECTS = $(obj)/head.o $(obj)/misc.o
#
CONFIG_MEMORY_START ?= 0x00400000
CONFIG_BOOT_LINK_OFFSET ?= 0x00140000
-IMAGE_OFFSET := $(shell printf "0x%08x" $$[$(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET)])
+IMAGE_OFFSET := $(shell printf "0x%08x" $$(($(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET))))
LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup $(obj)/vmlinux.lds
From 4fa7c9ed41e8cd6a306898fc5044a234a82dc30e Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 14 May 2013 09:26:17 +0200
Subject: [PATCH 29/35] openrisc: Wire up asm-generic/xor.h
crypto/xor.c:25:21: error: asm/xor.h: No such file or directory
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Jonas Bonn <jonas@southpole.se>
---
arch/openrisc/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/openrisc/include/asm/Kbuild b/arch/openrisc/include/asm/Kbuild
index f20d01d9aaf9..195653e851da 100644
--- a/arch/openrisc/include/asm/Kbuild
+++ b/arch/openrisc/include/asm/Kbuild
@@ -66,3 +66,4 @@ generic-y += types.h
generic-y += ucontext.h
generic-y += user.h
generic-y += word-at-a-time.h
+generic-y += xor.h
From 15b7e6fecb59c7f515bf66a7ca4a0aa29b46ef28 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 27 Dec 2012 20:56:15 +0100
Subject: [PATCH 30/35] score: Remove unneeded <asm/dma-mapping.h>
It just includes <asm-generic/dma-mapping-broken.h>, which is already
handled by <linux/dma-mapping.h> for the !CONFIG_HAS_DMA case (score sets
CONFIG_NO_DMA=y).
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
---
arch/score/include/asm/dma-mapping.h | 6 ------
1 file changed, 6 deletions(-)
delete mode 100644 arch/score/include/asm/dma-mapping.h
diff --git a/arch/score/include/asm/dma-mapping.h b/arch/score/include/asm/dma-mapping.h
deleted file mode 100644
index f9c0193c7a53..000000000000
--- a/arch/score/include/asm/dma-mapping.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_SCORE_DMA_MAPPING_H
-#define _ASM_SCORE_DMA_MAPPING_H
-
-#include <asm-generic/dma-mapping-broken.h>
-
-#endif /* _ASM_SCORE_DMA_MAPPING_H */
From 80ebf14546647e581e10e2cb14425a3621e782e0 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 14 May 2013 09:26:28 +0200
Subject: [PATCH 31/35] score: Wire up asm-generic/xor.h
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/score/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/score/include/asm/Kbuild b/arch/score/include/asm/Kbuild
index cebaff8069a1..e1c7bb999b06 100644
--- a/arch/score/include/asm/Kbuild
+++ b/arch/score/include/asm/Kbuild
@@ -3,3 +3,4 @@ header-y +=
generic-y += clkdev.h
generic-y += trace_clock.h
+generic-y += xor.h
From 03832aa87f81341d68f5f952c5418984dfb10139 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 8 May 2013 23:41:18 +0200
Subject: [PATCH 32/35] input: cros_ec_keyb_clear_keyboard() depends on
CONFIG_PM_SLEEP
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
If CONFIG_PM_SLEEP is not set:
drivers/input/keyboard/cros_ec_keyb.c:211: warning: ‘cros_ec_keyb_clear_keyboard’ defined but not used
Move the definition of cros_ec_keyb_clear_keyboard() inside the section
protected by #ifdef CONFIG_PM_SLEEP to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/keyboard/cros_ec_keyb.c | 54 +++++++++++++--------------
1 file changed, 27 insertions(+), 27 deletions(-)
diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c
index 49557f27bfa6..7e8b0a52af25 100644
--- a/drivers/input/keyboard/cros_ec_keyb.c
+++ b/drivers/input/keyboard/cros_ec_keyb.c
@@ -206,33 +206,6 @@ static int cros_ec_keyb_work(struct notifier_block *nb,
return NOTIFY_DONE;
}
-/* Clear any keys in the buffer */
-static void cros_ec_keyb_clear_keyboard(struct cros_ec_keyb *ckdev)
-{
- uint8_t old_state[ckdev->cols];
- uint8_t new_state[ckdev->cols];
- unsigned long duration;
- int i, ret;
-
- /*
- * Keep reading until we see that the scan state does not change.
- * That indicates that we are done.
- *
- * Assume that the EC keyscan buffer is at most 32 deep.
- */
- duration = jiffies;
- ret = cros_ec_keyb_get_state(ckdev, new_state);
- for (i = 1; !ret && i < 32; i++) {
- memcpy(old_state, new_state, sizeof(old_state));
- ret = cros_ec_keyb_get_state(ckdev, new_state);
- if (0 == memcmp(old_state, new_state, sizeof(old_state)))
- break;
- }
- duration = jiffies - duration;
- dev_info(ckdev->dev, "Discarded %d keyscan(s) in %dus\n", i,
- jiffies_to_usecs(duration));
-}
-
static int cros_ec_keyb_probe(struct platform_device *pdev)
{
struct cros_ec_device *ec = dev_get_drvdata(pdev->dev.parent);
@@ -299,6 +272,33 @@ static int cros_ec_keyb_probe(struct platform_device *pdev)
}
#ifdef CONFIG_PM_SLEEP
+/* Clear any keys in the buffer */
+static void cros_ec_keyb_clear_keyboard(struct cros_ec_keyb *ckdev)
+{
+ uint8_t old_state[ckdev->cols];
+ uint8_t new_state[ckdev->cols];
+ unsigned long duration;
+ int i, ret;
+
+ /*
+ * Keep reading until we see that the scan state does not change.
+ * That indicates that we are done.
+ *
+ * Assume that the EC keyscan buffer is at most 32 deep.
+ */
+ duration = jiffies;
+ ret = cros_ec_keyb_get_state(ckdev, new_state);
+ for (i = 1; !ret && i < 32; i++) {
+ memcpy(old_state, new_state, sizeof(old_state));
+ ret = cros_ec_keyb_get_state(ckdev, new_state);
+ if (0 == memcmp(old_state, new_state, sizeof(old_state)))
+ break;
+ }
+ duration = jiffies - duration;
+ dev_info(ckdev->dev, "Discarded %d keyscan(s) in %dus\n", i,
+ jiffies_to_usecs(duration));
+}
+
static int cros_ec_keyb_resume(struct device *dev)
{
struct cros_ec_keyb *ckdev = dev_get_drvdata(dev);
From 866f321339988293a5bb3ec6634c2c9d8396bf54 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 27 May 2013 09:32:54 +0200
Subject: [PATCH 33/35] Revert "staging/solo6x10: depend on CONFIG_FONTS"
This reverts commit 8c090cfbf980581454ae4caae731574fedd7dce8.
CONFIG_FONTS is not about enabling font support, but about enabling
manual selection of built-in fonts.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/staging/media/solo6x10/Kconfig | 1 -
drivers/video/console/Makefile | 2 --
2 files changed, 3 deletions(-)
diff --git a/drivers/staging/media/solo6x10/Kconfig b/drivers/staging/media/solo6x10/Kconfig
index df6569b997b8..ec32776ff547 100644
--- a/drivers/staging/media/solo6x10/Kconfig
+++ b/drivers/staging/media/solo6x10/Kconfig
@@ -1,7 +1,6 @@
config SOLO6X10
tristate "Softlogic 6x10 MPEG codec cards"
depends on PCI && VIDEO_DEV && SND && I2C
- depends on FONTS
select VIDEOBUF2_DMA_SG
select VIDEOBUF2_DMA_CONTIG
select SND_PCM
diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile
index 48da25c96cd3..a862e9173ebe 100644
--- a/drivers/video/console/Makefile
+++ b/drivers/video/console/Makefile
@@ -18,8 +18,6 @@ font-objs-$(CONFIG_FONT_MINI_4x6) += font_mini_4x6.o
font-objs += $(font-objs-y)
-obj-$(CONFIG_FONTS) += font.o
-
# Each configuration option enables a list of files.
obj-$(CONFIG_DUMMY_CONSOLE) += dummycon.o
From d1e183c8dd38bfdd07e38a79577fe78124e63ab1 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 15 May 2013 13:26:20 +0200
Subject: [PATCH 34/35] console/font: Refactor font support code selection
logic
The current Makefile rules to build font support are messy and buggy.
Replace them by Kconfig rules:
- Introduce CONFIG_FONT_SUPPORT, which controls the building of all font
code,
- Select CONFIG_FONT_SUPPORT for all drivers that use fonts,
- Select CONFIG_FONT_8x16 for all drivers that default to the VGA8x16
font,
- Drop the bogus console dependency for CONFIG_VIDEO_VIVI,
- Always process drivers/video/console/Makefile, as some drivers need
fonts even if CONFIG_VT is not set.
This fixes (if CONFIG_SOLO6X10=y and there are no built-in console
drivers):
drivers/built-in.o: In function `solo_osd_print':
drivers/staging/media/solo6x10/solo6x10-enc.c:144: undefined reference to `.find_font'
This fixes (if CONFIG_VT=n):
drivers/built-in.o: In function `vivi_init':
vivi.c:(.init.text+0x1a3da): undefined reference to `find_font'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com> [original part]
Acked-by: Randy Dunlap <rdunlap@infradead.org> [drivers/video/Makefile]
---
drivers/media/platform/Kconfig | 2 +-
drivers/staging/media/solo6x10/Kconfig | 2 ++
drivers/usb/misc/sisusbvga/Kconfig | 1 +
drivers/video/Makefile | 2 +-
drivers/video/console/Kconfig | 12 ++++++++++--
drivers/video/console/Makefile | 14 +++++---------
6 files changed, 20 insertions(+), 13 deletions(-)
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 0494d2769fd7..9f795b583480 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -220,7 +220,7 @@ if V4L_TEST_DRIVERS
config VIDEO_VIVI
tristate "Virtual Video Driver"
depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
- depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
+ select FONT_SUPPORT
select FONT_8x16
select VIDEOBUF2_VMALLOC
default n
diff --git a/drivers/staging/media/solo6x10/Kconfig b/drivers/staging/media/solo6x10/Kconfig
index ec32776ff547..b34bb6c1cafe 100644
--- a/drivers/staging/media/solo6x10/Kconfig
+++ b/drivers/staging/media/solo6x10/Kconfig
@@ -1,6 +1,8 @@
config SOLO6X10
tristate "Softlogic 6x10 MPEG codec cards"
depends on PCI && VIDEO_DEV && SND && I2C
+ select FONT_SUPPORT
+ select FONT_8x16
select VIDEOBUF2_DMA_SG
select VIDEOBUF2_DMA_CONTIG
select SND_PCM
diff --git a/drivers/usb/misc/sisusbvga/Kconfig b/drivers/usb/misc/sisusbvga/Kconfig
index 0d03a5200482..36bc28c884ad 100644
--- a/drivers/usb/misc/sisusbvga/Kconfig
+++ b/drivers/usb/misc/sisusbvga/Kconfig
@@ -2,6 +2,7 @@
config USB_SISUSBVGA
tristate "USB 2.0 SVGA dongle support (Net2280/SiS315)"
depends on (USB_MUSB_HDRC || USB_EHCI_HCD)
+ select FONT_SUPPORT if USB_SISUSBVGA_CON
---help---
Say Y here if you intend to attach a USB2VGA dongle based on a
Net2280 and a SiS315 chip.
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index e8bae8dd4804..8c8be7e15f9c 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -12,7 +12,7 @@ fb-y := fbmem.o fbmon.o fbcmap.o fbsysfs.o \
modedb.o fbcvt.o
fb-objs := $(fb-y)
-obj-$(CONFIG_VT) += console/
+obj-y += console/
obj-$(CONFIG_LOGO) += logo/
obj-y += backlight/
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 84f04d9461a9..8af6ad3f1323 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -64,6 +64,7 @@ config MDA_CONSOLE
config SGI_NEWPORT_CONSOLE
tristate "SGI Newport Console support"
depends on SGI_IP22
+ select FONT_SUPPORT
help
Say Y here if you want the console on the Newport aka XL graphics
card of your Indy. Most people say Y here.
@@ -93,6 +94,7 @@ config FRAMEBUFFER_CONSOLE
tristate "Framebuffer Console support"
depends on FB
select CRC32
+ select FONT_SUPPORT
help
Low-level framebuffer-based console driver.
@@ -125,12 +127,18 @@ config FRAMEBUFFER_CONSOLE_ROTATION
config STI_CONSOLE
bool "STI text console"
depends on PARISC
+ select FONT_SUPPORT
default y
help
The STI console is the builtin display/keyboard on HP-PARISC
machines. Say Y here to build support for it into your kernel.
The alternative is to use your primary serial port as a console.
+config FONT_SUPPORT
+ tristate
+
+if FONT_SUPPORT
+
config FONTS
bool "Select compiled-in fonts"
depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
@@ -160,7 +168,6 @@ config FONT_8x8
config FONT_8x16
bool "VGA 8x16 font" if FONTS
- depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE || STI_CONSOLE || USB_SISUSBVGA_CON
default y if !SPARC && !FONTS
help
This is the "high resolution" font for the VGA frame buffer (the one
@@ -228,7 +235,6 @@ config FONT_10x18
config FONT_AUTOSELECT
def_bool y
- depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE || STI_CONSOLE || USB_SISUSBVGA_CON
depends on !FONT_8x8
depends on !FONT_6x11
depends on !FONT_7x14
@@ -240,5 +246,7 @@ config FONT_AUTOSELECT
depends on !FONT_10x18
select FONT_8x16
+endif # FONT_SUPPORT
+
endmenu
diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile
index a862e9173ebe..3a11b635b4da 100644
--- a/drivers/video/console/Makefile
+++ b/drivers/video/console/Makefile
@@ -18,14 +18,14 @@ font-objs-$(CONFIG_FONT_MINI_4x6) += font_mini_4x6.o
font-objs += $(font-objs-y)
-# Each configuration option enables a list of files.
+obj-$(CONFIG_FONT_SUPPORT) += font.o
obj-$(CONFIG_DUMMY_CONSOLE) += dummycon.o
-obj-$(CONFIG_SGI_NEWPORT_CONSOLE) += newport_con.o font.o
-obj-$(CONFIG_STI_CONSOLE) += sticon.o sticore.o font.o
+obj-$(CONFIG_SGI_NEWPORT_CONSOLE) += newport_con.o
+obj-$(CONFIG_STI_CONSOLE) += sticon.o sticore.o
obj-$(CONFIG_VGA_CONSOLE) += vgacon.o
obj-$(CONFIG_MDA_CONSOLE) += mdacon.o
-obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o font.o softcursor.o
+obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o softcursor.o
ifeq ($(CONFIG_FB_TILEBLITTING),y)
obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += tileblit.o
endif
@@ -34,8 +34,4 @@ obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon_rotate.o fbcon_cw.o fbcon_ud.o \
fbcon_ccw.o
endif
-obj-$(CONFIG_FB_STI) += sticore.o font.o
-
-ifeq ($(CONFIG_USB_SISUSBVGA_CON),y)
-obj-$(CONFIG_USB_SISUSBVGA) += font.o
-endif
+obj-$(CONFIG_FB_STI) += sticore.o
From ee89bd6bc73d1d14555418a2642172448052f1dd Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sun, 9 Jun 2013 11:46:43 +0200
Subject: [PATCH 35/35] lib: Move fonts from drivers/video/console/ to
lib/fonts/
Several drivers need font support independent of CONFIG_VT, cfr. commit
9cbce8d7e1dae0744ca4f68d62aa7de18196b6f4, "console/font: Refactor font
support code selection logic").
Hence move the fonts and their support logic from drivers/video/console/ to
its own library directory lib/fonts/.
This also allows to limit processing of drivers/video/console/Makefile to
CONFIG_VT=y again.
[Kevin Hilman <khilman@linaro.org>: Update arch/arm/boot/compressed/Makefile]
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
Documentation/DocBook/device-drivers.tmpl | 4 +-
arch/arm/boot/compressed/Makefile | 2 +-
arch/m68k/kernel/asm-offsets.c | 2 +-
arch/unicore32/boot/compressed/Makefile | 2 +-
drivers/video/Makefile | 2 +-
drivers/video/console/Kconfig | 114 -----------------
drivers/video/console/Makefile | 18 ---
lib/Kconfig | 2 +
lib/Makefile | 2 +
lib/fonts/Kconfig | 117 ++++++++++++++++++
lib/fonts/Makefile | 18 +++
.../video/console => lib/fonts}/font_10x18.c | 0
.../video/console => lib/fonts}/font_6x11.c | 0
.../video/console => lib/fonts}/font_7x14.c | 0
.../video/console => lib/fonts}/font_8x16.c | 0
.../video/console => lib/fonts}/font_8x8.c | 0
.../console => lib/fonts}/font_acorn_8x8.c | 0
.../console => lib/fonts}/font_mini_4x6.c | 0
.../console => lib/fonts}/font_pearl_8x8.c | 0
.../console => lib/fonts}/font_sun12x22.c | 0
.../console => lib/fonts}/font_sun8x16.c | 0
{drivers/video/console => lib/fonts}/fonts.c | 2 +-
22 files changed, 146 insertions(+), 139 deletions(-)
create mode 100644 lib/fonts/Kconfig
create mode 100644 lib/fonts/Makefile
rename {drivers/video/console => lib/fonts}/font_10x18.c (100%)
rename {drivers/video/console => lib/fonts}/font_6x11.c (100%)
rename {drivers/video/console => lib/fonts}/font_7x14.c (100%)
rename {drivers/video/console => lib/fonts}/font_8x16.c (100%)
rename {drivers/video/console => lib/fonts}/font_8x8.c (100%)
rename {drivers/video/console => lib/fonts}/font_acorn_8x8.c (100%)
rename {drivers/video/console => lib/fonts}/font_mini_4x6.c (100%)
rename {drivers/video/console => lib/fonts}/font_pearl_8x8.c (100%)
rename {drivers/video/console => lib/fonts}/font_sun12x22.c (100%)
rename {drivers/video/console => lib/fonts}/font_sun8x16.c (100%)
rename {drivers/video/console => lib/fonts}/fonts.c (98%)
diff --git a/Documentation/DocBook/device-drivers.tmpl b/Documentation/DocBook/device-drivers.tmpl
index c36892c072da..fca34192cf80 100644
--- a/Documentation/DocBook/device-drivers.tmpl
+++ b/Documentation/DocBook/device-drivers.tmpl
@@ -297,10 +297,10 @@ KAO -->
</sect1>
<sect1><title>Frame Buffer Fonts</title>
<para>
- Refer to the file drivers/video/console/fonts.c for more information.
+ Refer to the file lib/fonts/fonts.c for more information.
</para>
<!-- FIXME: Removed for now since no structured comments in source
-X!Idrivers/video/console/fonts.c
+X!Ilib/fonts/fonts.c
-->
</sect1>
</chapter>
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 3580d57ea218..6d7b013a89c2 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -27,7 +27,7 @@ OBJS += misc.o decompress.o
ifeq ($(CONFIG_DEBUG_UNCOMPRESS),y)
OBJS += debug.o
endif
-FONTC = $(srctree)/drivers/video/console/font_acorn_8x8.c
+FONTC = $(srctree)/lib/fonts/font_acorn_8x8.c
# string library code (-Os is enforced to keep it much smaller)
OBJS += string.o
diff --git a/arch/m68k/kernel/asm-offsets.c b/arch/m68k/kernel/asm-offsets.c
index a972b00cd77d..8b7b22846366 100644
--- a/arch/m68k/kernel/asm-offsets.c
+++ b/arch/m68k/kernel/asm-offsets.c
@@ -77,7 +77,7 @@ int main(void)
DEFINE(BIR_SIZE, offsetof(struct bi_record, size));
DEFINE(BIR_DATA, offsetof(struct bi_record, data));
- /* offsets into font_desc (drivers/video/console/font.h) */
+ /* offsets into the font_desc struct */
DEFINE(FONT_DESC_IDX, offsetof(struct font_desc, idx));
DEFINE(FONT_DESC_NAME, offsetof(struct font_desc, name));
DEFINE(FONT_DESC_WIDTH, offsetof(struct font_desc, width));
diff --git a/arch/unicore32/boot/compressed/Makefile b/arch/unicore32/boot/compressed/Makefile
index 950a9afa38f8..96494fb646f7 100644
--- a/arch/unicore32/boot/compressed/Makefile
+++ b/arch/unicore32/boot/compressed/Makefile
@@ -17,7 +17,7 @@ OBJS := misc.o
# font.c and font.o
CFLAGS_font.o := -Dstatic=
-$(obj)/font.c: $(srctree)/drivers/video/console/font_8x8.c
+$(obj)/font.c: $(srctree)/lib/fonts/font_8x8.c
$(call cmd,shipped)
# piggy.S and piggy.o
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 8c8be7e15f9c..e8bae8dd4804 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -12,7 +12,7 @@ fb-y := fbmem.o fbmon.o fbcmap.o fbsysfs.o \
modedb.o fbcvt.o
fb-objs := $(fb-y)
-obj-y += console/
+obj-$(CONFIG_VT) += console/
obj-$(CONFIG_LOGO) += logo/
obj-y += backlight/
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 8af6ad3f1323..8c30603e0a86 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -134,119 +134,5 @@ config STI_CONSOLE
machines. Say Y here to build support for it into your kernel.
The alternative is to use your primary serial port as a console.
-config FONT_SUPPORT
- tristate
-
-if FONT_SUPPORT
-
-config FONTS
- bool "Select compiled-in fonts"
- depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
- help
- Say Y here if you would like to use fonts other than the default
- your frame buffer console usually use.
-
- Note that the answer to this question won't directly affect the
- kernel: saying N will just cause the configurator to skip all
- the questions about foreign fonts.
-
- If unsure, say N (the default choices are safe).
-
-config FONT_8x8
- bool "VGA 8x8 font" if FONTS
- depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
- default y if !SPARC && !FONTS
- help
- This is the "high resolution" font for the VGA frame buffer (the one
- provided by the text console 80x50 (and higher) modes).
-
- Note that this is a poor quality font. The VGA 8x16 font is quite a
- lot more readable.
-
- Given the resolution provided by the frame buffer device, answer N
- here is safe.
-
-config FONT_8x16
- bool "VGA 8x16 font" if FONTS
- default y if !SPARC && !FONTS
- help
- This is the "high resolution" font for the VGA frame buffer (the one
- provided by the VGA text console 80x25 mode.
-
- If unsure, say Y.
-
-config FONT_6x11
- bool "Mac console 6x11 font (not supported by all drivers)" if FONTS
- depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
- default y if !SPARC && !FONTS && MAC
- help
- Small console font with Macintosh-style high-half glyphs. Some Mac
- framebuffer drivers don't support this one at all.
-
-config FONT_7x14
- bool "console 7x14 font (not supported by all drivers)" if FONTS
- depends on FRAMEBUFFER_CONSOLE
- help
- Console font with characters just a bit smaller than the default.
- If the standard 8x16 font is a little too big for you, say Y.
- Otherwise, say N.
-
-config FONT_PEARL_8x8
- bool "Pearl (old m68k) console 8x8 font" if FONTS
- depends on FRAMEBUFFER_CONSOLE
- default y if !SPARC && !FONTS && AMIGA
- help
- Small console font with PC-style control-character and high-half
- glyphs.
-
-config FONT_ACORN_8x8
- bool "Acorn console 8x8 font" if FONTS
- depends on FRAMEBUFFER_CONSOLE
- default y if !SPARC && !FONTS && ARM && ARCH_ACORN
- help
- Small console font with PC-style control characters and high-half
- glyphs.
-
-config FONT_MINI_4x6
- bool "Mini 4x6 font"
- depends on !SPARC && FONTS
-
-config FONT_SUN8x16
- bool "Sparc console 8x16 font"
- depends on FRAMEBUFFER_CONSOLE && (!SPARC && FONTS || SPARC)
- help
- This is the high resolution console font for Sun machines. Say Y.
-
-config FONT_SUN12x22
- bool "Sparc console 12x22 font (not supported by all drivers)"
- depends on FRAMEBUFFER_CONSOLE && (!SPARC && FONTS || SPARC)
- help
- This is the high resolution console font for Sun machines with very
- big letters (like the letters used in the SPARC PROM). If the
- standard font is unreadable for you, say Y, otherwise say N.
-
-config FONT_10x18
- bool "console 10x18 font (not supported by all drivers)" if FONTS
- depends on FRAMEBUFFER_CONSOLE
- help
- This is a high resolution console font for machines with very
- big letters. It fits between the sun 12x22 and the normal 8x16 font.
- If other fonts are too big or too small for you, say Y, otherwise say N.
-
-config FONT_AUTOSELECT
- def_bool y
- depends on !FONT_8x8
- depends on !FONT_6x11
- depends on !FONT_7x14
- depends on !FONT_PEARL_8x8
- depends on !FONT_ACORN_8x8
- depends on !FONT_MINI_4x6
- depends on !FONT_SUN8x16
- depends on !FONT_SUN12x22
- depends on !FONT_10x18
- select FONT_8x16
-
-endif # FONT_SUPPORT
-
endmenu
diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile
index 3a11b635b4da..43bfa485db96 100644
--- a/drivers/video/console/Makefile
+++ b/drivers/video/console/Makefile
@@ -2,24 +2,6 @@
# 5 Aug 1999, James Simmons, <mailto:jsimmons@users.sf.net>
# Rewritten to use lists instead of if-statements.
-# Font handling
-font-objs := fonts.o
-
-font-objs-$(CONFIG_FONT_SUN8x16) += font_sun8x16.o
-font-objs-$(CONFIG_FONT_SUN12x22) += font_sun12x22.o
-font-objs-$(CONFIG_FONT_8x8) += font_8x8.o
-font-objs-$(CONFIG_FONT_8x16) += font_8x16.o
-font-objs-$(CONFIG_FONT_6x11) += font_6x11.o
-font-objs-$(CONFIG_FONT_7x14) += font_7x14.o
-font-objs-$(CONFIG_FONT_10x18) += font_10x18.o
-font-objs-$(CONFIG_FONT_PEARL_8x8) += font_pearl_8x8.o
-font-objs-$(CONFIG_FONT_ACORN_8x8) += font_acorn_8x8.o
-font-objs-$(CONFIG_FONT_MINI_4x6) += font_mini_4x6.o
-
-font-objs += $(font-objs-y)
-
-obj-$(CONFIG_FONT_SUPPORT) += font.o
-
obj-$(CONFIG_DUMMY_CONSOLE) += dummycon.o
obj-$(CONFIG_SGI_NEWPORT_CONSOLE) += newport_con.o
obj-$(CONFIG_STI_CONSOLE) += sticon.o sticore.o
diff --git a/lib/Kconfig b/lib/Kconfig
index fe01d418b09a..0fe08ea3443d 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -407,4 +407,6 @@ config OID_REGISTRY
config UCS2_STRING
tristate
+source "lib/fonts/Kconfig"
+
endmenu
diff --git a/lib/Makefile b/lib/Makefile
index c55a037a354e..9a51526aa36a 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -151,6 +151,8 @@ interval_tree_test-objs := interval_tree_test_main.o interval_tree.o
obj-$(CONFIG_ASN1) += asn1_decoder.o
+obj-$(CONFIG_FONT_SUPPORT) += fonts/
+
hostprogs-y := gen_crc32table
clean-files := crc32table.h
diff --git a/lib/fonts/Kconfig b/lib/fonts/Kconfig
new file mode 100644
index 000000000000..34fd931b54b5
--- /dev/null
+++ b/lib/fonts/Kconfig
@@ -0,0 +1,117 @@
+#
+# Font configuration
+#
+
+config FONT_SUPPORT
+ tristate
+
+if FONT_SUPPORT
+
+config FONTS
+ bool "Select compiled-in fonts"
+ depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
+ help
+ Say Y here if you would like to use fonts other than the default
+ your frame buffer console usually use.
+
+ Note that the answer to this question won't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about foreign fonts.
+
+ If unsure, say N (the default choices are safe).
+
+config FONT_8x8
+ bool "VGA 8x8 font" if FONTS
+ depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
+ default y if !SPARC && !FONTS
+ help
+ This is the "high resolution" font for the VGA frame buffer (the one
+ provided by the text console 80x50 (and higher) modes).
+
+ Note that this is a poor quality font. The VGA 8x16 font is quite a
+ lot more readable.
+
+ Given the resolution provided by the frame buffer device, answer N
+ here is safe.
+
+config FONT_8x16
+ bool "VGA 8x16 font" if FONTS
+ default y if !SPARC && !FONTS
+ help
+ This is the "high resolution" font for the VGA frame buffer (the one
+ provided by the VGA text console 80x25 mode.
+
+ If unsure, say Y.
+
+config FONT_6x11
+ bool "Mac console 6x11 font (not supported by all drivers)" if FONTS
+ depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
+ default y if !SPARC && !FONTS && MAC
+ help
+ Small console font with Macintosh-style high-half glyphs. Some Mac
+ framebuffer drivers don't support this one at all.
+
+config FONT_7x14
+ bool "console 7x14 font (not supported by all drivers)" if FONTS
+ depends on FRAMEBUFFER_CONSOLE
+ help
+ Console font with characters just a bit smaller than the default.
+ If the standard 8x16 font is a little too big for you, say Y.
+ Otherwise, say N.
+
+config FONT_PEARL_8x8
+ bool "Pearl (old m68k) console 8x8 font" if FONTS
+ depends on FRAMEBUFFER_CONSOLE
+ default y if !SPARC && !FONTS && AMIGA
+ help
+ Small console font with PC-style control-character and high-half
+ glyphs.
+
+config FONT_ACORN_8x8
+ bool "Acorn console 8x8 font" if FONTS
+ depends on FRAMEBUFFER_CONSOLE
+ default y if !SPARC && !FONTS && ARM && ARCH_ACORN
+ help
+ Small console font with PC-style control characters and high-half
+ glyphs.
+
+config FONT_MINI_4x6
+ bool "Mini 4x6 font"
+ depends on !SPARC && FONTS
+
+config FONT_SUN8x16
+ bool "Sparc console 8x16 font"
+ depends on FRAMEBUFFER_CONSOLE && (!SPARC && FONTS || SPARC)
+ help
+ This is the high resolution console font for Sun machines. Say Y.
+
+config FONT_SUN12x22
+ bool "Sparc console 12x22 font (not supported by all drivers)"
+ depends on FRAMEBUFFER_CONSOLE && (!SPARC && FONTS || SPARC)
+ help
+ This is the high resolution console font for Sun machines with very
+ big letters (like the letters used in the SPARC PROM). If the
+ standard font is unreadable for you, say Y, otherwise say N.
+
+config FONT_10x18
+ bool "console 10x18 font (not supported by all drivers)" if FONTS
+ depends on FRAMEBUFFER_CONSOLE
+ help
+ This is a high resolution console font for machines with very
+ big letters. It fits between the sun 12x22 and the normal 8x16 font.
+ If other fonts are too big or too small for you, say Y, otherwise say N.
+
+config FONT_AUTOSELECT
+ def_bool y
+ depends on !FONT_8x8
+ depends on !FONT_6x11
+ depends on !FONT_7x14
+ depends on !FONT_PEARL_8x8
+ depends on !FONT_ACORN_8x8
+ depends on !FONT_MINI_4x6
+ depends on !FONT_SUN8x16
+ depends on !FONT_SUN12x22
+ depends on !FONT_10x18
+ select FONT_8x16
+
+endif # FONT_SUPPORT
diff --git a/lib/fonts/Makefile b/lib/fonts/Makefile
new file mode 100644
index 000000000000..2761560f3f15
--- /dev/null
+++ b/lib/fonts/Makefile
@@ -0,0 +1,18 @@
+# Font handling
+
+font-objs := fonts.o
+
+font-objs-$(CONFIG_FONT_SUN8x16) += font_sun8x16.o
+font-objs-$(CONFIG_FONT_SUN12x22) += font_sun12x22.o
+font-objs-$(CONFIG_FONT_8x8) += font_8x8.o
+font-objs-$(CONFIG_FONT_8x16) += font_8x16.o
+font-objs-$(CONFIG_FONT_6x11) += font_6x11.o
+font-objs-$(CONFIG_FONT_7x14) += font_7x14.o
+font-objs-$(CONFIG_FONT_10x18) += font_10x18.o
+font-objs-$(CONFIG_FONT_PEARL_8x8) += font_pearl_8x8.o
+font-objs-$(CONFIG_FONT_ACORN_8x8) += font_acorn_8x8.o
+font-objs-$(CONFIG_FONT_MINI_4x6) += font_mini_4x6.o
+
+font-objs += $(font-objs-y)
+
+obj-$(CONFIG_FONT_SUPPORT) += font.o
diff --git a/drivers/video/console/font_10x18.c b/lib/fonts/font_10x18.c
similarity index 100%
rename from drivers/video/console/font_10x18.c
rename to lib/fonts/font_10x18.c
diff --git a/drivers/video/console/font_6x11.c b/lib/fonts/font_6x11.c
similarity index 100%
rename from drivers/video/console/font_6x11.c
rename to lib/fonts/font_6x11.c
diff --git a/drivers/video/console/font_7x14.c b/lib/fonts/font_7x14.c
similarity index 100%
rename from drivers/video/console/font_7x14.c
rename to lib/fonts/font_7x14.c
diff --git a/drivers/video/console/font_8x16.c b/lib/fonts/font_8x16.c
similarity index 100%
rename from drivers/video/console/font_8x16.c
rename to lib/fonts/font_8x16.c
diff --git a/drivers/video/console/font_8x8.c b/lib/fonts/font_8x8.c
similarity index 100%
rename from drivers/video/console/font_8x8.c
rename to lib/fonts/font_8x8.c
diff --git a/drivers/video/console/font_acorn_8x8.c b/lib/fonts/font_acorn_8x8.c
similarity index 100%
rename from drivers/video/console/font_acorn_8x8.c
rename to lib/fonts/font_acorn_8x8.c
diff --git a/drivers/video/console/font_mini_4x6.c b/lib/fonts/font_mini_4x6.c
similarity index 100%
rename from drivers/video/console/font_mini_4x6.c
rename to lib/fonts/font_mini_4x6.c
diff --git a/drivers/video/console/font_pearl_8x8.c b/lib/fonts/font_pearl_8x8.c
similarity index 100%
rename from drivers/video/console/font_pearl_8x8.c
rename to lib/fonts/font_pearl_8x8.c
diff --git a/drivers/video/console/font_sun12x22.c b/lib/fonts/font_sun12x22.c
similarity index 100%
rename from drivers/video/console/font_sun12x22.c
rename to lib/fonts/font_sun12x22.c
diff --git a/drivers/video/console/font_sun8x16.c b/lib/fonts/font_sun8x16.c
similarity index 100%
rename from drivers/video/console/font_sun8x16.c
rename to lib/fonts/font_sun8x16.c
diff --git a/drivers/video/console/fonts.c b/lib/fonts/fonts.c
similarity index 98%
rename from drivers/video/console/fonts.c
rename to lib/fonts/fonts.c
index d0c03fd70871..f947189efe6d 100644
--- a/drivers/video/console/fonts.c
+++ b/lib/fonts/fonts.c
@@ -1,5 +1,5 @@
/*
- * linux/drivers/video/fonts.c -- `Soft' font definitions
+ * `Soft' font definitions
*
* Created 1995 by Geert Uytterhoeven
* Rewritten 1998 by Martin Mares <mj@ucw.cz>