[dev.power64] liblink: handle $i64. symbols, add debug output for -S -v, show rel...

LGTM=rsc
R=rsc, iant
CC=golang-codereviews
https://golang.org/cl/127770043

diff --git a/src/liblink/objfile.c b/src/liblink/objfile.c
index 22c9199d5e13bfe2ac23811a4eaae6db7ac9d18a..3b78571b74c078018184eb528559741e2384516c 100644 (file)
--- a/src/liblink/objfile.c
+++ b/src/liblink/objfile.c
@@ -138,6 +138,8 @@ writeobj(Link *ctxt, Biobuf *b)
        edata = nil;
        for(pl = ctxt->plist; pl != nil; pl = pl->link) {
                for(p = pl->firstpc; p != nil; p = plink) {
+                       if(ctxt->debugasm && ctxt->debugvlog)
+                               print("obj: %p %P\n", p, p);
                        plink = p->link;
                        p->link = nil;
 
@@ -322,7 +324,10 @@ writesym(Link *ctxt, Biobuf *b, LSym *s)
                        name = "";
                        if(r->sym != nil)
                                name = r->sym->name;
-                       Bprint(ctxt->bso, "\trel %d+%d t=%d %s+%lld\n", (int)r->off, r->siz, r->type, name, (vlong)r->add);
+                       if(ctxt->arch->thechar == '5' || ctxt->arch->thechar == '9')
+                               Bprint(ctxt->bso, "\trel %d+%d t=%d %s+%llux\n", (int)r->off, r->siz, r->type, name, (vlong)r->add);
+                       else
+                               Bprint(ctxt->bso, "\trel %d+%d t=%d %s+%lld\n", (int)r->off, r->siz, r->type, name, (vlong)r->add);
                }
        }
 
@@ -725,7 +730,7 @@ rdsym(Link *ctxt, Biobuf *f, char *pkg)
                        s->type = SRODATA;
                        adduint32(ctxt, s, i32);
                        s->reachable = 0;
-               } else if(strncmp(s->name, "$f64.", 5) == 0) {
+               } else if(strncmp(s->name, "$f64.", 5) == 0 || strncmp(s->name, "$i64.", 5) == 0) {
                        int64 i64;
                        i64 = strtoull(s->name+5, nil, 16);
                        s->type = SRODATA;