From f43fafc68071ff646a5f1b0f21f0641e5cd085fa Mon Sep 17 00:00:00 2001
From: Joe Soroka <gits@joesoroka.com>
Date: Thu, 20 Jan 2011 02:00:50 -0800
Subject: [PATCH] accept multiple comma separated symbols for .globl/.global
 directives, like gas does

---
 tccasm.c        | 4 ++--
 tests/asmtest.S | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/tccasm.c b/tccasm.c
index 6de2b07..1064ea6 100644
--- a/tccasm.c
+++ b/tccasm.c
@@ -481,7 +481,7 @@ static void asm_parse_directive(TCCState *s1)
         break;
     case TOK_ASM_globl:
     case TOK_ASM_global:
-	{ 
+	do { 
             Sym *sym;
 
             next();
@@ -492,7 +492,7 @@ static void asm_parse_directive(TCCState *s1)
             }
             sym->type.t &= ~VT_STATIC;
             next();
-	}
+	} while (tok == ',');
 	break;
     case TOK_ASM_string:
     case TOK_ASM_ascii:
diff --git a/tests/asmtest.S b/tests/asmtest.S
index 3e34455..0ffb9e7 100644
--- a/tests/asmtest.S
+++ b/tests/asmtest.S
@@ -196,6 +196,11 @@ call *%eax
 call *0x1000
 call func1
 
+.global L5,L6
+
+L5:
+L6:
+
 lcall $0x100, $0x1000
 
 jmp 0x1000