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| author | Dave Cheney <dave@cheney.net> | 2011-05-21 08:00:53 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2011-05-21 08:00:53 -0700 |
| commit | 648f25b237b47cc41ef64e9f8cee1c2afe894188 (patch) | |
| tree | 819b6af855ebeb5d5c9958c9dc2e46dd12b3b4b0 | |
| parent | e4b942245a5234dcc2ba88c8f974630e26b9f97a (diff) | |
| download | go-648f25b237b47cc41ef64e9f8cee1c2afe894188.tar.gz go-648f25b237b47cc41ef64e9f8cee1c2afe894188.zip | |
5l: fix set but not used warnings
R=rsc, iant
CC=golang-dev
https://golang.org/cl/4538083
| -rw-r--r-- | src/cmd/5l/asm.c | 7 | ||||
| -rw-r--r-- | src/cmd/5l/obj.c | 3 | ||||
| -rw-r--r-- | src/cmd/5l/span.c | 2 |
3 files changed, 2 insertions, 10 deletions
diff --git a/src/cmd/5l/asm.c b/src/cmd/5l/asm.c index 3463a82b3f..9e9c2c1ebb 100644 --- a/src/cmd/5l/asm.c +++ b/src/cmd/5l/asm.c @@ -295,15 +295,12 @@ asmb(void) { int32 t; int a, dynsym; - uint32 va, fo, w, symo, startva, elfsymo, elfstro, elfsymsize; - int strtabsize; + uint32 fo, symo, startva, elfsymo, elfstro, elfsymsize; ElfEhdr *eh; ElfPhdr *ph, *pph; ElfShdr *sh; Section *sect; - strtabsize = 0; - if(debug['v']) Bprint(&bso, "%5.2f asmb\n", cputime()); Bflush(&bso); @@ -467,9 +464,7 @@ asmb(void) /* elf arm */ eh = getElfEhdr(); fo = HEADR; - va = INITTEXT; startva = INITTEXT - fo; /* va of byte 0 of file */ - w = textsize; /* This null SHdr must appear before all others */ sh = newElfShdr(elfstr[ElfStrEmpty]); diff --git a/src/cmd/5l/obj.c b/src/cmd/5l/obj.c index 29c3b3d83d..96ba0010fa 100644 --- a/src/cmd/5l/obj.c +++ b/src/cmd/5l/obj.c @@ -412,7 +412,7 @@ ldobj1(Biobuf *f, char *pkg, int64 len, char *pn) { int32 ipc; Prog *p; - Sym *h[NSYM], *s, *di; + Sym *h[NSYM], *s; int v, o, r, skip; uint32 sig; char *name; @@ -424,7 +424,6 @@ ldobj1(Biobuf *f, char *pkg, int64 len, char *pn) lastp = nil; ntext = 0; eof = Boffset(f) + len; - di = S; src[0] = 0; newloop: diff --git a/src/cmd/5l/span.c b/src/cmd/5l/span.c index be6b3767ef..4067f1a327 100644 --- a/src/cmd/5l/span.c +++ b/src/cmd/5l/span.c @@ -168,7 +168,6 @@ span(void) Optab *o; int m, bflag, i, v; int32 c, otxt, out[6]; - int lastthumb = -1; Section *sect; uchar *bp; @@ -187,7 +186,6 @@ span(void) p->pc = c; cursym->value = c; - lastthumb = thumb; autosize = p->to.offset + 4; if(p->from.sym != S) p->from.sym->value = c; |