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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2015-04-04 00:24:14 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-04-08 01:08:47 +0200 |
| commit | 1f443779009c10e118e03569939807a4bfe0d330 (patch) | |
| tree | 0ec1cbbac3e412e94548801a1dae6b201bb2f31d /arch/mips/kernel/traps.c | |
| parent | MIPS: ieee754.h: Supplement comments for special values (diff) | |
| download | linux-1f443779009c10e118e03569939807a4bfe0d330.tar.xz linux-1f443779009c10e118e03569939807a4bfe0d330.zip | |
MIPS: Correct the comment for FPU emulator traps
Adjust the explanatory comment for FPU emulator traps according to
ba3049ed [MIPS: Switch FPU emulator trap to BREAK instruction.];
originally coming from `do_ade'.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9672/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index b0210b065197..2444c6f9fc03 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -879,9 +879,9 @@ void do_trap_or_bp(struct pt_regs *regs, unsigned int code, break; case BRK_MEMU: /* - * Address errors may be deliberately induced by the FPU - * emulator to retake control of the CPU after executing the - * instruction in the delay slot of an emulated branch. + * This breakpoint code is used by the FPU emulator to retake + * control of the CPU after executing the instruction from the + * delay slot of an emulated branch. * * Terminate if exception was recognized as a delay slot return * otherwise handle as normal. |