diff options
| author | Shenghou Ma <minux@golang.org> | 2014-12-29 01:08:40 -0500 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2014-12-29 07:36:07 +0000 |
| commit | ab0535ae3fb45ba734d47542cc4845f27f708d1b (patch) | |
| tree | 0357ccba7c596a90470785ebd189416d15b6d74e /src/liblink/objfile.c | |
| parent | 3b76b017cabb0ea29a184670e081edfe11afb8de (diff) | |
| download | go-ab0535ae3fb45ba734d47542cc4845f27f708d1b.tar.xz | |
liblink, cmd/ld, runtime: remove stackguard1
Now that we've removed all the C code in runtime and the C compilers,
there is no need to have a separate stackguard field to check for C
code on Go stack.
Remove field g.stackguard1 and rename g.stackguard0 to g.stackguard.
Adjust liblink and cmd/ld as necessary.
Change-Id: I54e75db5a93d783e86af5ff1a6cd497d669d8d33
Reviewed-on: https://go-review.googlesource.com/2144
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'src/liblink/objfile.c')
| -rw-r--r-- | src/liblink/objfile.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/liblink/objfile.c b/src/liblink/objfile.c index aa701f459e..e47263d961 100644 --- a/src/liblink/objfile.c +++ b/src/liblink/objfile.c @@ -332,8 +332,6 @@ writesym(Link *ctxt, Biobuf *b, LSym *s) Bprint(ctxt->bso, "t=%d ", s->type); if(s->dupok) Bprint(ctxt->bso, "dupok "); - if(s->cfunc) - Bprint(ctxt->bso, "cfunc "); if(s->nosplit) Bprint(ctxt->bso, "nosplit "); Bprint(ctxt->bso, "size=%lld value=%lld", (vlong)s->size, (vlong)s->value); @@ -399,7 +397,7 @@ writesym(Link *ctxt, Biobuf *b, LSym *s) wrint(b, s->args); wrint(b, s->locals); wrint(b, s->nosplit); - wrint(b, s->leaf | s->cfunc<<1); + wrint(b, s->leaf); n = 0; for(a = s->autom; a != nil; a = a->link) n++; @@ -643,7 +641,6 @@ overwrite: s->nosplit = rdint(f); v = rdint(f); s->leaf = v&1; - s->cfunc = v&2; n = rdint(f); for(i=0; i<n; i++) { a = emallocz(sizeof *a); @@ -699,8 +696,6 @@ overwrite: Bprint(ctxt->bso, "t=%d ", s->type); if(s->dupok) Bprint(ctxt->bso, "dupok "); - if(s->cfunc) - Bprint(ctxt->bso, "cfunc "); if(s->nosplit) Bprint(ctxt->bso, "nosplit "); Bprint(ctxt->bso, "size=%lld value=%lld", (vlong)s->size, (vlong)s->value); |