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linux/arch/mips/kernel
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Wu Zhangjin 56b49cd35f MIPS: Tracing: Fix argument passing of the 32bit support with gcc 4.5 
As documented in the GCC 4.5 docs [1] -mmcount-ra-address uses register
$12 to pass the stack offset of the return address to the _mcount function.
On 64-bit kernels $12 is t0 but in 32-bit kernels it is t4 so we need to
use $12 instead of t0 here to be correct for both kernel types.

[1] GCC documentation: MIPS Options
http://gcc.gnu.org/onlinedocs/gcc/MIPS-Options.html

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips <linux-mips@linux-mips.org>
Cc: David Daney <david.s.daney@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/1227/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-07-05 17:17:28 +01:00
..
cpufreq
MIPS: Use set_cpus_allowed_ptr
2010-05-21 21:31:14 +01:00
.gitignore
[MIPS] Ignore vmlinux.lds generated files
2008-08-26 09:10:27 +01:00
8250-platform.c
…
asm-offsets.c
MIPS: Two-level pagetables for 64-bit kernels with 64KB pages.
2010-02-27 12:53:03 +01:00
binfmt_elfn32.c
remove div_long_long_rem
2008-05-01 08:03:58 -07:00
binfmt_elfo32.c
MIPS: 64-bit: Fix o32 core dump
2009-07-03 15:45:27 +01:00
branch.c
MIPS: Compute branch returns for Cavium OCTEON specific branch instructions.
2009-01-11 09:57:24 +00:00
cevt-bcm1480.c
MIPS: Add IRQF_TIMER flag for timer interrupts
2009-11-02 12:00:02 +01:00
cevt-ds1287.c
MIPS: Add IRQF_TIMER flag for timer interrupts
2009-11-02 12:00:02 +01:00
cevt-gt641xx.c
MIPS: GT641xx: Convert timer lock to raw spinlock.
2010-02-27 12:53:37 +01:00
cevt-r4k.c
MIPS: PowerTV: Fix support for timer interrupts with > 64 external IRQs
2010-01-28 00:03:31 +01:00
cevt-sb1250.c
MIPS: Add IRQF_TIMER flag for timer interrupts
2009-11-02 12:00:02 +01:00
cevt-smtc.c
MIPS: SMTC: Fix lockup in smtc_distribute_timer
2009-11-13 18:10:38 +01:00
cevt-txx9.c
MIPS: Add IRQF_TIMER flag for timer interrupts
2009-11-02 12:00:02 +01:00
cpu-bugs64.c
MIPS: Remove useless zero initializations.
2009-09-17 20:07:51 +02:00
cpu-probe.c
MIPS: nofpu and nodsp only affect CPU0
2010-05-21 21:31:17 +01:00
csrc-bcm1480.c
clocksource: pass clocksource to read() callback
2009-04-21 13:41:47 -07:00
csrc-ioasic.c
Update Yoichi Yuasa's e-mail address
2009-07-03 15:45:29 +01:00
csrc-powertv.c
MIPS: PowerTV: Base files for Cisco PowerTV platform
2009-12-17 01:57:17 +00:00
csrc-r4k.c
clocksource: pass clocksource to read() callback
2009-04-21 13:41:47 -07:00
csrc-sb1250.c
clocksource: pass clocksource to read() callback
2009-04-21 13:41:47 -07:00
early_printk.c
[MIPS] fix sparse warning about setup_early_printk()
2008-07-15 18:44:29 +01:00
entry.S
[MIPS] SMTC: Close tiny holes in the SMTC IPI replay system.
2008-10-03 17:58:58 +01:00
ftrace.c
MIPS: Loongson: Change the Email address of Wu Zhangjin
2010-02-27 12:53:12 +01:00
genex.S
MIPS: Read watch registers with interrupts disabled.
2009-01-30 21:32:58 +00:00
gpio_txx9.c
[MIPS] txx9: Make gpio_txx9 entirely spinlock-safe
2008-07-15 18:44:34 +01:00
head.S
MIPS: Avoid potential hazard on Context register
2009-11-02 12:00:07 +01:00
i8253.c
i8253: Convert i8253_lock to raw_spinlock
2010-03-02 10:28:38 +01:00
i8259.c
MIPS: i8259: Convert IRQ controller lock to raw spinlock.
2010-02-27 12:53:38 +01:00
init_task.c
Use new __init_task_data macro in arch init_task.c files.
2009-09-21 06:27:08 +02:00
irq_cpu.c
MIPS: Enable GENERIC_HARDIRQS_NO__DO_IRQ for all platforms
2009-03-30 14:49:44 +02:00
irq_txx9.c
MIPS: Eleminate filenames from comments
2009-08-03 17:52:40 +01:00
irq-gic.c
MIPS: GIC: Random fixes and enhancements.
2009-11-02 12:00:06 +01:00
irq-gt641xx.c
MIPS: GT641xx: Convert IRQ controller lock to raw spinlock.
2010-02-27 12:53:31 +01:00
irq-msc01.c
MIPS: Enable GENERIC_HARDIRQS_NO__DO_IRQ for all platforms
2009-03-30 14:49:44 +02:00
irq-rm7000.c
[MIPS] Fix broken rm7000/rm9000 interrupt handling
2008-02-19 17:01:31 +00:00
irq-rm9000.c
on_each_cpu(): kill unused 'retry' parameter
2008-06-26 11:24:38 +02:00
irq.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
kgdb.c
mips,kgdb: kdb low level trap catch and stack trace
2010-05-20 21:04:26 -05:00
kspd.c
vfs: Implement proper O_SYNC semantics
2009-12-10 15:02:50 +01:00
linux32.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
machine_kexec.c
…
Makefile
MIPS: Preliminary VDSO
2010-04-12 17:26:14 +01:00
mcount.S
MIPS: Tracing: Fix argument passing of the 32bit support with gcc 4.5
2010-07-05 17:17:28 +01:00
mips_ksyms.c
MIPS: Tracing: Add static function tracer support for MIPS
2009-12-17 01:57:21 +00:00
mips-mt-fpaff.c
MIPS: Use set_cpus_allowed_ptr
2010-05-21 21:31:14 +01:00
mips-mt.c
MIPS: Remove useless zero initializations.
2009-09-17 20:07:51 +02:00
module.c
MIPS: Module: Make error messages unique.
2009-08-03 17:52:48 +01:00
octeon_switch.S
MIPS: Nuke trailing blank lines
2010-02-27 12:53:14 +01:00
proc.c
MIPS: Eleminate filenames from comments
2009-08-03 17:52:40 +01:00
process.c
MIPS: Trace: Don't trace irqsoff for the idle process
2010-04-12 17:26:10 +01:00
ptrace32.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
ptrace.c
mips: use generic ptrace_resume code
2010-03-12 15:52:39 -08:00
r4k_fpu.S
…
r4k_switch.S
MIPS: Consolidate all CONFIG_CPU_HAS_LLSC use in a single C file.
2009-09-17 20:07:49 +02:00
r2300_fpu.S
…
r2300_switch.S
MIPS: Consolidate all CONFIG_CPU_HAS_LLSC use in a single C file.
2009-09-17 20:07:49 +02:00
r6000_fpu.S
…
relocate_kernel.S
…
reset.c
…
rtlx.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
scall32-o32.S
net: Introduce recvmmsg socket syscall
2009-10-12 23:40:10 -07:00
scall64-64.S
net: Introduce recvmmsg socket syscall
2009-10-12 23:40:10 -07:00
scall64-n32.S
MIPS: N32: Use compat version for sys_ppoll.
2010-05-15 21:59:53 +01:00
scall64-o32.S
improve sys_newuname() for compat architectures
2010-03-12 15:52:32 -08:00
setup.c
MIPS: nofpu and nodsp only affect CPU0
2010-05-21 21:31:17 +01:00
signal32.c
MIPS: Move signal trampolines off of the stack.
2010-04-12 17:26:15 +01:00
signal_n32.c
MIPS: Move signal trampolines off of the stack.
2010-04-12 17:26:15 +01:00
signal-common.h
MIPS: Move signal trampolines off of the stack.
2010-04-12 17:26:15 +01:00
signal.c
MIPS: Move signal trampolines off of the stack.
2010-04-12 17:26:15 +01:00
smp-cmp.c
cpumask: Use accessors for cpu_*_mask: mips
2009-09-24 09:34:48 +09:30
smp-mt.c
cpumask: Use accessors for cpu_*_mask: mips
2009-09-24 09:34:48 +09:30
smp-up.c
cpumask: arch_send_call_function_ipi_mask: mips
2009-09-24 09:34:45 +09:30
smp.c
MIPS: Tracing: Add IRQENTRY_EXIT section for MIPS
2009-12-17 01:57:24 +00:00
smtc-asm.S
…
smtc-proc.c
[MIPS] SMP: Call platform methods via ops structure.
2008-01-29 10:14:57 +00:00
smtc.c
MIPS: Initialize an atomic_t properly with ATOMIC_INIT(0).
2010-04-12 17:26:12 +01:00
spinlock_test.c
MIPS: Crazy spinlock speed test.
2010-02-27 12:53:42 +01:00
spram.c
MIPS: SPRAM: Clean up support code a little
2009-11-02 12:00:05 +01:00
stacktrace.c
MIPS: Eleminate filenames from comments
2009-08-03 17:52:40 +01:00
sync-r4k.c
MIPS: CMP: Update sync-r4k for current kernel
2009-07-03 15:45:27 +01:00
syscall.c
MIPS: Preliminary VDSO
2010-04-12 17:26:14 +01:00
time.c
mips: Use generic mult/shift factor calculation for clocks
2009-11-13 20:46:24 +01:00
topology.c
MIPS: Add arch generic CPU hotplug
2009-06-24 18:34:40 +01:00
traps.c
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
2010-05-21 15:23:54 -07:00
unaligned.c
MIPS: Modularize COP2 handling
2009-12-17 01:57:30 +00:00
vdso.c
MIPS: Preliminary VDSO
2010-04-12 17:26:14 +01:00
vmlinux.lds.S
MIPS: Tracing: Add IRQENTRY_EXIT section for MIPS
2009-12-17 01:57:24 +00:00
vpe.c
MIPS: Don't include <linux/smp_lock.h> unnecessarily.
2010-02-27 12:52:57 +01:00
watch.c
MIPS: Add HARDWARE_WATCHPOINTS definitions and support code.
2008-10-11 16:18:56 +01:00