| Message ID | 20210729004647.282017-14-richard.henderson@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Unaligned accesses for user-only | expand |
On 7/29/21 2:46 AM, Richard Henderson wrote: > The printf should have been qemu_log_mask, the parameters > themselves no longer compile, and because this is placed > before unwinding the PC is actively wrong. > > We get better (and correct) logging on the other side of > raising the exception, in sparc_cpu_do_interrupt. > > Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> > Signed-off-by: Richard Henderson <richard.henderson@linaro.org> > --- > target/sparc/ldst_helper.c | 9 --------- > 1 file changed, 9 deletions(-) Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
diff --git a/target/sparc/ldst_helper.c b/target/sparc/ldst_helper.c index 22327d7d72..974afea041 100644 --- a/target/sparc/ldst_helper.c +++ b/target/sparc/ldst_helper.c @@ -27,7 +27,6 @@ //#define DEBUG_MMU //#define DEBUG_MXCC -//#define DEBUG_UNALIGNED //#define DEBUG_UNASSIGNED //#define DEBUG_ASI //#define DEBUG_CACHE_CONTROL @@ -364,10 +363,6 @@ static void do_check_align(CPUSPARCState *env, target_ulong addr, uint32_t align, uintptr_t ra) { if (addr & align) { -#ifdef DEBUG_UNALIGNED - printf("Unaligned access to 0x" TARGET_FMT_lx " from 0x" TARGET_FMT_lx - "\n", addr, env->pc); -#endif cpu_raise_exception_ra(env, TT_UNALIGNED, ra); } } @@ -1968,10 +1963,6 @@ void QEMU_NORETURN sparc_cpu_do_unaligned_access(CPUState *cs, vaddr addr, SPARCCPU *cpu = SPARC_CPU(cs); CPUSPARCState *env = &cpu->env; -#ifdef DEBUG_UNALIGNED - printf("Unaligned access to 0x" TARGET_FMT_lx " from 0x" TARGET_FMT_lx - "\n", addr, env->pc); -#endif cpu_raise_exception_ra(env, TT_UNALIGNED, retaddr); } #endif
The printf should have been qemu_log_mask, the parameters themselves no longer compile, and because this is placed before unwinding the PC is actively wrong. We get better (and correct) logging on the other side of raising the exception, in sparc_cpu_do_interrupt. Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- target/sparc/ldst_helper.c | 9 --------- 1 file changed, 9 deletions(-) -- 2.25.1