Imported Upstream version 1.4upstream/1.4

1 files changed, 30 insertions, 25 deletions

diff --git a/src/cmd/ld/symtab.c b/src/cmd/ld/symtab.c
index 6d321c0bb..156270c8f 100644
--- a/src/cmd/ld/symtab.c
+++ b/src/cmd/ld/symtab.c
@@ -198,13 +198,18 @@ asmelfsym(void)
 	genasmsym(putelfsym);
 	
 	if(linkmode == LinkExternal && HEADTYPE != Hopenbsd) {
-		s = linklookup(ctxt, "runtime.tlsgm", 0);
+		s = linklookup(ctxt, "runtime.tlsg", 0);
 		if(s->sect == nil) {
 			ctxt->cursym = nil;
 			diag("missing section for %s", s->name);
 			errorexit();
 		}
-		putelfsyment(putelfstr(s->name), 0, 2*PtrSize, (STB_LOCAL<<4)|STT_TLS, s->sect->elfsect->shnum, 0);
+		if (strcmp(goos, "android") == 0) {
+			// Android emulates runtime.tlsg as a regular variable.
+			putelfsyment(putelfstr(s->name), 0, s->size, (STB_LOCAL<<4)|STT_OBJECT, s->sect->elfsect->shnum, 0);
+		} else {
+			putelfsyment(putelfstr(s->name), 0, s->size, (STB_LOCAL<<4)|STT_TLS, s->sect->elfsect->shnum, 0);
+		}
 		s->elfsym = numelfsym++;
 	}
 
@@ -341,36 +346,36 @@ symtab(void)
 
 	// Define these so that they'll get put into the symbol table.
 	// data.c:/^address will provide the actual values.
-	xdefine("text", STEXT, 0);
-	xdefine("etext", STEXT, 0);
-	xdefine("typelink", SRODATA, 0);
-	xdefine("etypelink", SRODATA, 0);
-	xdefine("rodata", SRODATA, 0);
-	xdefine("erodata", SRODATA, 0);
-	xdefine("noptrdata", SNOPTRDATA, 0);
-	xdefine("enoptrdata", SNOPTRDATA, 0);
-	xdefine("data", SDATA, 0);
-	xdefine("edata", SDATA, 0);
-	xdefine("bss", SBSS, 0);
-	xdefine("ebss", SBSS, 0);
-	xdefine("noptrbss", SNOPTRBSS, 0);
-	xdefine("enoptrbss", SNOPTRBSS, 0);
-	xdefine("end", SBSS, 0);
-	xdefine("epclntab", SRODATA, 0);
-	xdefine("esymtab", SRODATA, 0);
+	xdefine("runtime.text", STEXT, 0);
+	xdefine("runtime.etext", STEXT, 0);
+	xdefine("runtime.typelink", SRODATA, 0);
+	xdefine("runtime.etypelink", SRODATA, 0);
+	xdefine("runtime.rodata", SRODATA, 0);
+	xdefine("runtime.erodata", SRODATA, 0);
+	xdefine("runtime.noptrdata", SNOPTRDATA, 0);
+	xdefine("runtime.enoptrdata", SNOPTRDATA, 0);
+	xdefine("runtime.data", SDATA, 0);
+	xdefine("runtime.edata", SDATA, 0);
+	xdefine("runtime.bss", SBSS, 0);
+	xdefine("runtime.ebss", SBSS, 0);
+	xdefine("runtime.noptrbss", SNOPTRBSS, 0);
+	xdefine("runtime.enoptrbss", SNOPTRBSS, 0);
+	xdefine("runtime.end", SBSS, 0);
+	xdefine("runtime.epclntab", SRODATA, 0);
+	xdefine("runtime.esymtab", SRODATA, 0);
 
 	// garbage collection symbols
-	s = linklookup(ctxt, "gcdata", 0);
+	s = linklookup(ctxt, "runtime.gcdata", 0);
 	s->type = SRODATA;
 	s->size = 0;
 	s->reachable = 1;
-	xdefine("egcdata", SRODATA, 0);
+	xdefine("runtime.egcdata", SRODATA, 0);
 
-	s = linklookup(ctxt, "gcbss", 0);
+	s = linklookup(ctxt, "runtime.gcbss", 0);
 	s->type = SRODATA;
 	s->size = 0;
 	s->reachable = 1;
-	xdefine("egcbss", SRODATA, 0);
+	xdefine("runtime.egcbss", SRODATA, 0);
 
 	// pseudo-symbols to mark locations of type, string, and go string data.
 	s = linklookup(ctxt, "type.*", 0);
@@ -391,9 +396,9 @@ symtab(void)
 	s->reachable = 1;
 	symgofunc = s;
 	
-	symtypelink = linklookup(ctxt, "typelink", 0);
+	symtypelink = linklookup(ctxt, "runtime.typelink", 0);
 
-	symt = linklookup(ctxt, "symtab", 0);
+	symt = linklookup(ctxt, "runtime.symtab", 0);
 	symt->type = SSYMTAB;
 	symt->size = 0;
 	symt->reachable = 1;