diff options
| author | Austin Clements <austin@google.com> | 2014-11-03 17:24:13 -0500 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2014-11-03 17:24:13 -0500 |
| commit | 473bfae5ae3c4adccebc14bca40d0fb0a2ff09ab (patch) | |
| tree | 252c5d9ad3753b7b599f95c0808c4242fdd1feed | |
| parent | 810019286fdb8ad6b60096f2b0e2dcf0bc900c3a (diff) | |
| download | go-git-473bfae5ae3c4adccebc14bca40d0fb0a2ff09ab.tar.gz | |
[dev.power64] liblink: fix printing of branch targets
Print PC stored in target Prog* of branch instructions when
available instead of the offset stored in the branch
instruction. The offset tends to be wrong after code
transformations, so previously this led to confusing listings.
LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/168980043
| -rw-r--r-- | src/liblink/list9.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/liblink/list9.c b/src/liblink/list9.c index 041c6884f1..c9190d8940 100644 --- a/src/liblink/list9.c +++ b/src/liblink/list9.c @@ -259,11 +259,12 @@ Dconv(Fmt *fp) sprint(str, "%s+%.5lux(BRANCH)", a->sym->name, v); else sprint(str, "%.5lux(BRANCH)", v); - } else - if(a->sym != nil) - sprint(str, "%s+%lld(APC)", a->sym->name, a->offset); - else - sprint(str, "%lld(APC)", a->offset); + } else if(a->u.branch != nil) + sprint(str, "%lld", a->u.branch->pc); + else if(a->sym != nil) + sprint(str, "%s+%lld(APC)", a->sym->name, a->offset); + else + sprint(str, "%lld(APC)", a->offset); break; case D_FCONST: |