qbe

commit 0437e97a1bb126cfa1974dad7b5479fa4b407f46
parent 3da3815a674c922c520e013b30eb96c7491a5e85
Author: Érico Nogueira <erico.erc@gmail.com>
Date:   Sun, 11 Jul 2021 16:12:19 -0300

gas: always emit GNU-stack note

In cases where stash was 0, gasemitfin exits immediately and the
GNU-stack note isn't added to the asm output. This would result in an
executable where GNU_STACK uses flags RWE instead of the desired RW.

Diffstat:
M
gas.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gas.c b/gas.c
@@ -98,6 +98,8 @@ gasemitfin(FILE *f)
 	int sz, i;
 	double d;
 
+	fprintf(f, ".section .note.GNU-stack,\"\",@progbits\n");
+
 	if (!stash)
 		return;
 	fprintf(f, "/* floating point constants */\n.data\n");
@@ -126,5 +128,4 @@ gasemitfin(FILE *f)
 		stash = b->link;
 		free(b);
 	}
-	fprintf(f, ".section .note.GNU-stack,\"\",@progbits\n");
 }