diff options
| author | Russ Cox <rsc@golang.org> | 2014-09-16 20:53:38 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-09-16 20:53:38 -0400 |
| commit | 796b5c258b412212ebf9dc8e91487eafea38a7a9 (patch) | |
| tree | 3e1b50b95817de2fade607e1934fd992f17f47e8 /src/liblink | |
| parent | bf1cf8a2e4e179e45a74f0daf3267e86cd92d659 (diff) | |
| download | go-796b5c258b412212ebf9dc8e91487eafea38a7a9.tar.gz | |
liblink, sync/atomic: fix arm build
The liblink code to insert the FUNCDATA for a stack map
from the Go prototype was not correct for ARM
(different data structure layout).
Also, sync/atomic was missing some Go prototypes
for ARM-specific functions.
TBR=r
CC=golang-codereviews
https://codereview.appspot.com/143160045
Diffstat (limited to 'src/liblink')
| -rw-r--r-- | src/liblink/obj5.c | 1 | ||||
| -rw-r--r-- | src/liblink/objfile.c | 7 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/liblink/obj5.c b/src/liblink/obj5.c index a571d8f16..e192b082b 100644 --- a/src/liblink/obj5.c +++ b/src/liblink/obj5.c @@ -1061,6 +1061,7 @@ LinkArch linkarm = { .D_PARAM = D_PARAM, .D_SCONST = D_SCONST, .D_STATIC = D_STATIC, + .D_OREG = D_OREG, .ACALL = ABL, .ADATA = ADATA, diff --git a/src/liblink/objfile.c b/src/liblink/objfile.c index 7d4b28c9a..9b1e1b7a8 100644 --- a/src/liblink/objfile.c +++ b/src/liblink/objfile.c @@ -268,7 +268,12 @@ writeobj(Link *ctxt, Biobuf *b) p->as = ctxt->arch->AFUNCDATA; p->from.type = ctxt->arch->D_CONST; p->from.offset = FUNCDATA_ArgsPointerMaps; - p->to.type = ctxt->arch->D_EXTERN; + if(ctxt->arch->thechar == '6' || ctxt->arch->thechar == '8') + p->to.type = ctxt->arch->D_EXTERN; + else { + p->to.type = ctxt->arch->D_OREG; + p->to.name = ctxt->arch->D_EXTERN; + } p->to.sym = linklookup(ctxt, smprint("%s.args_stackmap", s->name), s->version); } } |