diff options
| author |   Ralf Baechle <ralf@linux-mips.org> | 2006-01-30 16:48:26 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-02-07 13:30:24 +0000 |
| commit | 2e66fe24d6faa287088ff18051dd423a32b60502 (patch) | |
| tree | fb2fcfd609b44f0ae415e0961843e1de6eccaaee /include | |
| parent | [MIPS] Remove commented out code to add -mmad for Nevada. (diff) | |
| download | linux-dev-2e66fe24d6faa287088ff18051dd423a32b60502.tar.xz linux-dev-2e66fe24d6faa287088ff18051dd423a32b60502.zip | |
[MIPS] local_irq_restore wasn't safe to be used in other macros mode.
It always left the assembler in reorder mode possibly causing disaster.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-mips/interrupt.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-mips/interrupt.h b/include/asm-mips/interrupt.h index abdf54ee64cf..0da5818a2d62 100644 --- a/include/asm-mips/interrupt.h +++ b/include/asm-mips/interrupt.h @@ -114,6 +114,7 @@ __asm__ __volatile__( \ __asm__ ( " .macro local_irq_restore flags \n" + " .set push \n" " .set noreorder \n" " .set noat \n" #if defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU) @@ -141,8 +142,7 @@ __asm__ ( " mtc0 \\flags, $12 \n" #endif " irq_disable_hazard \n" - " .set at \n" - " .set reorder \n" + " .set pop \n" " .endm \n"); #define local_irq_restore(flags) \ |