Commit 1f443779 authored by Maciej W. Rozycki's avatar Maciej W. Rozycki Committed by Ralf Baechle

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: default avatarMaciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9672/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 1796ec77
...@@ -879,9 +879,9 @@ void do_trap_or_bp(struct pt_regs *regs, unsigned int code, ...@@ -879,9 +879,9 @@ void do_trap_or_bp(struct pt_regs *regs, unsigned int code,
break; break;
case BRK_MEMU: case BRK_MEMU:
/* /*
* Address errors may be deliberately induced by the FPU * This breakpoint code is used by the FPU emulator to retake
* emulator to retake control of the CPU after executing the * control of the CPU after executing the instruction from the
* instruction in the delay slot of an emulated branch. * delay slot of an emulated branch.
* *
* Terminate if exception was recognized as a delay slot return * Terminate if exception was recognized as a delay slot return
* otherwise handle as normal. * otherwise handle as normal.
......
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