Re: [PATCH V2 3/9] tools/perf: Fix a comment about multi_regs in extract_reg_offset function
On Mon, May 06, 2024 at 09:40:15PM -0700, Namhyung Kim wrote: > On Mon, May 6, 2024 at 5:19 AM Athira Rajeev > wrote: > > > > Fix a comment in function which explains how multi_regs field gets set > > for an instruction. In the example, "mov %rsi, 8(%rbx,%rcx,4)", the > > comment mistakenly referred to "dst_multi_regs = 0". Correct it to use > > "src_multi_regs = 0" > > > > Signed-off-by: Athira Rajeev > > Acked-by: Namhyung Kim Cherry picked this one into perf-tools-next. Thanks, - Arnaldo
Re: [PATCH V2 3/9] tools/perf: Fix a comment about multi_regs in extract_reg_offset function
On Mon, May 6, 2024 at 5:19 AM Athira Rajeev wrote: > > Fix a comment in function which explains how multi_regs field gets set > for an instruction. In the example, "mov %rsi, 8(%rbx,%rcx,4)", the > comment mistakenly referred to "dst_multi_regs = 0". Correct it to use > "src_multi_regs = 0" > > Signed-off-by: Athira Rajeev Acked-by: Namhyung Kim Thanks, Namhyung > --- > tools/perf/util/annotate.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c > index f5b6b5e5e757..0f5e10654d09 100644 > --- a/tools/perf/util/annotate.c > +++ b/tools/perf/util/annotate.c > @@ -2093,7 +2093,7 @@ static int extract_reg_offset(struct arch *arch, const > char *str, > * mov 0x18, %r8 # src_reg1 = -1, src_mem = 0 > * # dst_reg1 = r8, dst_mem = 0 > * > - * mov %rsi, 8(%rbx,%rcx,4) # src_reg1 = rsi, src_mem = 0, > dst_multi_regs = 0 > + * mov %rsi, 8(%rbx,%rcx,4) # src_reg1 = rsi, src_mem = 0, > src_multi_regs = 0 > * # dst_reg1 = rbx, dst_reg2 = rcx, dst_mem = 1 > * # dst_multi_regs = 1, dst_offset = 8 > */ > -- > 2.43.0 >
[PATCH V2 3/9] tools/perf: Fix a comment about multi_regs in extract_reg_offset function
Fix a comment in function which explains how multi_regs field gets set for an instruction. In the example, "mov %rsi, 8(%rbx,%rcx,4)", the comment mistakenly referred to "dst_multi_regs = 0". Correct it to use "src_multi_regs = 0" Signed-off-by: Athira Rajeev --- tools/perf/util/annotate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index f5b6b5e5e757..0f5e10654d09 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -2093,7 +2093,7 @@ static int extract_reg_offset(struct arch *arch, const char *str, * mov 0x18, %r8 # src_reg1 = -1, src_mem = 0 * # dst_reg1 = r8, dst_mem = 0 * - * mov %rsi, 8(%rbx,%rcx,4) # src_reg1 = rsi, src_mem = 0, dst_multi_regs = 0 + * mov %rsi, 8(%rbx,%rcx,4) # src_reg1 = rsi, src_mem = 0, src_multi_regs = 0 * # dst_reg1 = rbx, dst_reg2 = rcx, dst_mem = 1 * # dst_multi_regs = 1, dst_offset = 8 */ -- 2.43.0