[dev.cc] liblink: fix warnings on Plan 9

warning: src/liblink/asm9.c:501 set and not used: bflag
warning: src/liblink/list9.c:259 format mismatch .5lux INT, arg 4
warning: src/liblink/list9.c:261 format mismatch .5lux INT, arg 3
warning: src/liblink/list9.c:319 more arguments than format VLONG
warning: src/liblink/obj9.c:222 set and not used: autoffset

LGTM=bradfitz, austin
R=rsc, bradfitz
CC=austin, golang-codereviews
https://golang.org/cl/175070043

diff --git a/src/liblink/asm9.c b/src/liblink/asm9.c
index c5a78e53ca99e64f9ddf89f28be97228877c55a7..3c125b3b0f38f5c842606ef0ad9b1be58aead887 100644 (file)
--- a/src/liblink/asm9.c
+++ b/src/liblink/asm9.c
@@ -498,7 +498,6 @@ span9(Link *ctxt, LSym *cursym)
        if(oprange[AANDN].start == nil)
                buildop(ctxt);
 
-       bflag = 0;
        c = 0;  
        p->pc = c;
 

diff --git a/src/liblink/list9.c b/src/liblink/list9.c
index c9190d894020568a950a55305dfe28e41882bff7..512ed5a1199125239c9971d7b1c4e56fe7ed936a 100644 (file)
--- a/src/liblink/list9.c
+++ b/src/liblink/list9.c
@@ -256,9 +256,9 @@ Dconv(Fmt *fp)
                        //if(v >= INITTEXT)
                        //      v -= INITTEXT-HEADR;
                        if(a->sym != nil)
-                               sprint(str, "%s+%.5lux(BRANCH)", a->sym->name, v);
+                               sprint(str, "%s+%.5ux(BRANCH)", a->sym->name, v);
                        else
-                               sprint(str, "%.5lux(BRANCH)", v);
+                               sprint(str, "%.5ux(BRANCH)", v);
                } else if(a->u.branch != nil)
                        sprint(str, "%lld", a->u.branch->pc);
                else if(a->sym != nil)
@@ -316,7 +316,7 @@ Mconv(Fmt *fp)
                if(a->offset != 0)
                        sprint(str, "%s+%lld(SB)", s->name, a->offset);
                else
-                       sprint(str, "%s(SB)", s->name, a->offset);
+                       sprint(str, "%s(SB)", s->name);
                break;
 
        case D_STATIC:

diff --git a/src/liblink/obj9.c b/src/liblink/obj9.c
index 0bae64d0b8f5ce0ae4488248286103a609ec6dbb..10a1f16353f1fce40a4d48d8a288f024b2bad08f 100644 (file)
--- a/src/liblink/obj9.c
+++ b/src/liblink/obj9.c
@@ -202,7 +202,7 @@ addstacksplit(Link *ctxt, LSym *cursym)
        Prog *p, *q, *p1, *p2, *q1;
        int o, mov, aoffset;
        vlong textstksiz, textarg;
-       int32 autoffset, autosize;
+       int32 autosize;
 
        if(ctxt->symmorestack[0] == nil) {
                ctxt->symmorestack[0] = linklookup(ctxt, "runtime.morestack", 0);
@@ -217,9 +217,6 @@ addstacksplit(Link *ctxt, LSym *cursym)
 
        p = cursym->text;
        parsetextconst(p->to.offset, &textstksiz, &textarg);
-       autoffset = textstksiz;
-       if(autoffset < 0)
-               autoffset = 0;
        
        cursym->args = p->to.offset>>32;
        cursym->locals = textstksiz;