leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6bfe966160
linux/arch/mips/kernel
History
Franck Bui-Huu 6bfe966160 [MIPS] signal32: no need to save c0_status register in setup_sigcontext32() 
All the information in the MIPS c0_status register is priviledged.
Nothing that would constitute part of the thread context.

The one flag one could possibly argument about might be c0_status.fr
but none of the ABIs or tools or application software can make use
of it.

So for consistency with restore_sigcontext32(), which does not
restore c0_status register, this patch remove the saving part.

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-10 22:38:47 +00:00
..
asm-offsets.c [MIPS] signal32: no need to save c0_status register in setup_sigcontext32() 2007-02-10 22:38:47 +00:00
binfmt_elfn32.c [PATCH] elf: Always define elf_addr_t in linux/elf.h 2006-12-07 08:39:38 -08:00
binfmt_elfo32.c [PATCH] elf: Always define elf_addr_t in linux/elf.h 2006-12-07 08:39:38 -08:00
branch.c [MIPS] Unify mips_fpu_soft_struct and mips_fpu_hard_structs. 2006-06-19 17:39:18 +01:00
cpu-bugs64.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
cpu-probe.c [MIPS] Whitespace cleanups. 2007-02-06 16:53:19 +00:00
entry.S [MIPS] SMTC: Fix crash if # of TC's > # of VPE's after pt_regs irq cleanup. 2006-11-01 17:46:09 +00:00
gdb-low.S [MIPS] TRACE_IRQFLAGS_SUPPORT support. 2006-07-13 21:26:09 +01:00
gdb-stub.c [MIPS] Whitespace cleanups. 2007-02-06 16:53:19 +00:00
genex.S [MIPS] Fast path for rdhwr emulation for TLS 2006-11-30 01:14:44 +00:00
head.S [MIPS] Move some kernel globals from asm file to C file. 2007-02-06 16:53:16 +00:00
i8253.c Input: pcspkr - separate device and driver registration 2006-03-14 00:11:50 -05:00
i8259.c [MIPS] Whitespace cleanups. 2007-02-06 16:53:19 +00:00
init_task.c [PATCH] nsproxy: move init_nsproxy into kernel/nsproxy.c 2006-10-02 07:57:20 -07:00
irix5sys.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irixelf.c [MIPS] IRIX: Linux coding style cleanups. 2007-02-06 16:53:20 +00:00
irixinv.c Sparseify MIPS. 2005-10-29 19:30:50 +01:00
irixioctl.c Reformatting, remove debugging code. 2005-10-29 19:30:57 +01:00
irixsig.c [MIPS] Move definition of IRIX compat constant into IRIX compat code. 2006-09-27 13:37:45 +01:00
irq_cpu.c [MIPS] use name instead of typename for each irq_chip 2007-02-06 16:53:14 +00:00
irq-msc01.c [MIPS] use name instead of typename for each irq_chip 2007-02-06 16:53:14 +00:00
irq-mv6434x.c [MIPS] Whitespace cleanups. 2007-02-06 16:53:19 +00:00
irq-rm7000.c [MIPS] use name instead of typename for each irq_chip 2007-02-06 16:53:14 +00:00
irq-rm9000.c [MIPS] use name instead of typename for each irq_chip 2007-02-06 16:53:14 +00:00
irq.c [MIPS] genirq: use name instead of typename 2006-12-06 20:16:08 +00:00
kspd.c [PATCH] fdtable: Make fdarray and fdsets equal in size 2006-12-10 09:57:22 -08:00
linux32.c [MIPS] Whitespace cleanups. 2007-02-06 16:53:19 +00:00
machine_kexec.c [MIPS] Add support for kexec 2006-11-30 01:14:44 +00:00
Makefile [APM] MIPS: Convert to use shared APM emulation. 2007-02-09 17:08:58 +00:00
mips_ksyms.c [MIPS] csum_partial and copy in parallel 2007-01-08 21:41:04 +00:00
mips-mt.c [MIPS] VPE: Sprinkle device model code into code to make udev happier. 2007-02-10 22:38:42 +00:00
module.c [MIPS] Load modules to CKSEG0 if CONFIG_BUILD_ELF64=n 2006-11-30 01:14:44 +00:00
proc.c [MIPS] Whitespace cleanups. 2007-02-06 16:53:19 +00:00
process.c [MIPS] SMTC: Cleanup idle hook invocation. 2007-02-06 16:53:21 +00:00
ptrace32.c [MIPS] Make sure cpu_has_fpu is used only in atomic context 2006-10-09 23:20:48 +01:00
ptrace.c [MIPS] Make sure cpu_has_fpu is used only in atomic context 2006-10-09 23:20:48 +01:00
r4k_fpu.S [MIPS] Move .set reorder out of conditional code 2007-02-06 16:53:23 +00:00
r4k_switch.S [MIPS] 16K & 64K page size fixes 2006-11-01 17:46:09 +00:00
r2300_fpu.S kbuild: mips use generic asm-offsets.h support 2005-09-09 22:32:31 +02:00
r2300_switch.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
r6000_fpu.S kbuild: mips use generic asm-offsets.h support 2005-09-09 22:32:31 +02:00
relocate_kernel.S [MIPS] Add support for kexec 2006-11-30 01:14:44 +00:00
reset.c [MIPS] Export pm_power_off 2006-12-10 21:52:11 +00:00
rtlx.c [MIPS] RTLX: Sprinkle device model code into code to make udev happier. 2007-02-10 22:38:43 +00:00
scall32-o32.S [MIPS] Add support for kexec 2006-11-30 01:14:44 +00:00
scall64-64.S [MIPS] Add support for kexec 2006-11-30 01:14:44 +00:00
scall64-n32.S [MIPS] Use compat_sys_pselect6 2007-02-06 16:53:22 +00:00
scall64-o32.S [MIPS] Use compat_sys_pselect6 2007-02-06 16:53:22 +00:00
semaphore.c Always use ".set mips3" rather than select between "mips2" or "mips3" 2005-10-29 19:31:31 +01:00
setup.c [MIPS] Whitespace cleanups. 2007-02-06 16:53:19 +00:00
signal32.c [MIPS] signal32: no need to save c0_status register in setup_sigcontext32() 2007-02-10 22:38:47 +00:00
signal_n32.c [MIPS] signal: factorize debug code 2007-02-10 22:38:46 +00:00
signal-common.h [MIPS] signal: factorize debug code 2007-02-10 22:38:46 +00:00
signal.c [MIPS] signal: factorize debug code 2007-02-10 22:38:46 +00:00
smp-mt.c [MIPS] Define MIPS_CPU_IRQ_BASE in generic header 2007-02-06 16:53:08 +00:00
smp.c [PATCH] Change cpu_up and co from __devinit to __cpuinit 2007-01-11 18:18:20 -08:00
smtc-asm.S [MIPS] SMTC: Fix crash if # of TC's > # of VPE's after pt_regs irq cleanup. 2006-11-01 17:46:09 +00:00
smtc-proc.c [MIPS] MT: Improved multithreading support. 2006-04-19 04:14:28 +02:00
smtc.c [MIPS] SMTC: Make a bunch of functions and variables static. 2007-02-06 16:53:22 +00:00
stacktrace.c [MIPS] save_context_stack fix 2006-10-19 17:55:13 +01:00
syscall.c [PATCH] provide kernel_execve on all architectures 2006-10-02 07:57:23 -07:00
sysirix.c [MIPS] Whitespace cleanups. 2007-02-06 16:53:19 +00:00
time.c [MIPS] PNX8550: Fix system timer support 2007-01-08 21:41:04 +00:00
topology.c [MIPS] Do topology_init even on uniprocessor kernels. 2006-11-29 16:21:34 +00:00
traps.c [MIPS] Use conditional traps for BUG_ON on MIPS II and better. 2006-11-30 01:14:50 +00:00
unaligned.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
vmlinux.lds.S [MIPS] Discard .exit.text and .exit.data at runtime. 2006-12-12 01:46:24 +00:00
vpe.c [MIPS] VPE: Sprinkle device model code into code to make udev happier. 2007-02-10 22:38:42 +00:00