Atsushi Nemoto 656be92f9a [MIPS] Load modules to CKSEG0 if CONFIG_BUILD_ELF64=n ... This is a patch to load 64-bit modules to CKSEG0 so that can be compiled with -msym32 option. This makes each module ~10% smaller. * introduce MODULE_START and MODULE_END * custom module_alloc() * PGD for modules * change XTLB refill handler synthesizer * enable -msym32 for modules again (revert ca78b1a5c6a6e70e052d3ea253828e49b5d07c8a) New XTLB refill handler looks like this: 80000080 dmfc0 k0,C0_BADVADDR 80000084 bltz k0,800000e4 # goto l_module_alloc 80000088 lui k1,0x8046 # %high(pgd_current) 8000008c ld k1,24600(k1) # %low(pgd_current) 80000090 dsrl k0,k0,0x1b # l_vmalloc_done: 80000094 andi k0,k0,0x1ff8 80000098 daddu k1,k1,k0 8000009c dmfc0 k0,C0_BADVADDR 800000a0 ld k1,0(k1) 800000a4 dsrl k0,k0,0x12 800000a8 andi k0,k0,0xff8 800000ac daddu k1,k1,k0 800000b0 dmfc0 k0,C0_XCONTEXT 800000b4 ld k1,0(k1) 800000b8 andi k0,k0,0xff0 800000bc daddu k1,k1,k0 800000c0 ld k0,0(k1) 800000c4 ld k1,8(k1) 800000c8 dsrl k0,k0,0x6 800000cc mtc0 k0,C0_ENTRYLO0 800000d0 dsrl k1,k1,0x6 800000d4 mtc0 k1,C0_ENTRYL01 800000d8 nop 800000dc tlbwr 800000e0 eret 800000e4 dsll k1,k0,0x2 # l_module_alloc: 800000e8 bgez k1,80000008 # goto l_vmalloc 800000ec lui k1,0xc000 800000f0 dsubu k0,k0,k1 800000f4 lui k1,0x8046 # %high(module_pg_dir) 800000f8 beq zero,zero,80000000 800000fc nop 80000000 beq zero,zero,80000090 # goto l_vmalloc_done 80000004 daddiu k1,k1,0x4000 80000008 dsll32 k1,k1,0x0 # l_vmalloc: 8000000c dsubu k0,k0,k1 80000010 beq zero,zero,80000090 # goto l_vmalloc_done 80000014 lui k1,0x8046 # %high(swapper_pg_dir) Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>		2006-11-30 01:14:44 +00:00
..
acpi	ACPI: Processor native C-states using MWAIT	2006-10-14 00:35:39 -04:00
asm-alpha	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-arm	[ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between multiple platforms	2006-11-29 20:23:07 +00:00
asm-arm26	fix file specification in comments	2006-10-03 23:01:26 +02:00
asm-avr32	AVR32: Wire up sys_epoll_pwait	2006-11-06 14:07:15 +01:00
asm-cris	[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references	2006-10-02 07:57:23 -07:00
asm-frv	[PATCH] FRV: Use the correct preemption primitives in kmap_atomic() and co	2006-10-16 08:32:29 -07:00
asm-generic	Add "pure_initcall" for static variable initialization	2006-11-20 11:47:18 -08:00
asm-h8300	[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references	2006-10-02 07:57:23 -07:00
asm-i386	[PATCH] i386: Fix compilation with UP genericarch	2006-11-28 20:12:59 +01:00
asm-ia64	[PATCH] mspec driver build fix	2006-11-13 07:40:42 -08:00
asm-m32r	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-m68k	[PATCH] sun3_ioremap() prototype	2006-10-15 11:00:58 -07:00
asm-m68knommu	[PATCH] m68knommu: fix up for the irq_handler_t changes	2006-11-20 10:16:49 -08:00
asm-mips	[MIPS] Load modules to CKSEG0 if CONFIG_BUILD_ELF64=n	2006-11-30 01:14:44 +00:00
asm-parisc	[PATCH] Fix incorrent type of flags in <asm/semaphore.h>	2006-11-26 16:30:29 -08:00
asm-powerpc	[POWERPC] Revert "[POWERPC] Add powerpc get/set_rtc_time interface to new generic rtc class"	2006-11-22 12:13:36 +11:00
asm-ppc	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-s390	[S390] Fix pte type checking.	2006-10-18 18:30:51 +02:00
asm-sh	sh: Fix IPR-IRQ's for IRQ-chip change breakage.	2006-10-31 12:53:28 +09:00
asm-sh64	[PATCH] Consolidate check_signature	2006-10-11 11:14:23 -07:00
asm-sparc	[SPARC]: Fix robust futex syscalls and wire up migrate_pages.	2006-11-05 16:51:03 -08:00
asm-sparc64	[SPARC]: Fix robust futex syscalls and wire up migrate_pages.	2006-11-05 16:51:03 -08:00
asm-um	[PATCH] uml: add INITCALLS	2006-10-31 08:07:00 -08:00
asm-v850	[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references	2006-10-02 07:57:23 -07:00
asm-x86_64	[PATCH] x86-64: Fix race in exit_idle	2006-11-14 16:57:46 +01:00
asm-xtensa	fix file specification in comments	2006-10-03 23:01:26 +02:00
crypto
keys
linux	[NET]: Fix MAX_HEADER setting.	2006-11-28 20:59:39 -08:00
math-emu
media	V4L/DVB (4666): Ensure the WM8775 driver is loaded generically for any board.	2006-10-03 15:13:48 -03:00
mtd	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2006-10-01 17:55:53 +01:00
net	[NET]: Re-fix of doc-comment in sock.h	2006-11-25 15:16:51 -08:00
pcmcia
rdma	RDMA/addr: Use client registration to fix module unload race	2006-11-02 14:26:04 -08:00
rxrpc
scsi	[PATCH] add missing libsas include to fix s390 compilation.	2006-11-28 17:26:50 -08:00
sound	[ALSA] version 1.0.13	2006-11-28 15:07:33 +01:00
video	fix file specification in comments	2006-10-03 23:01:26 +02:00
Kbuild