From d891064218c362387465ab1ad98e438d8d0b4b91 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Sat, 14 Feb 2004 11:54:09 +0000
Subject: Give gcc branch prediction some hits on obviously unlikely branches

---
 ldso/ldso/i386/elfinterp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'ldso/ldso/i386')

diff --git a/ldso/ldso/i386/elfinterp.c b/ldso/ldso/i386/elfinterp.c
index 362df3c96..a80dcad54 100644
--- a/ldso/ldso/i386/elfinterp.c
+++ b/ldso/ldso/i386/elfinterp.c
@@ -217,7 +217,7 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope,
 		if (symtab_index)
 		  _dl_dprintf(2, "symbol '%s': ", strtab + symtab[symtab_index].st_name);
 
-		if (res <0)
+		if (unlikely(res <0))
 		{
 		        int reloc_type = ELF32_R_TYPE(rpnt->r_info);
 #if defined (__SUPPORT_LD_DEBUG__)
@@ -227,7 +227,7 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope,
 #endif
 			_dl_exit(-res);
 		}
-		else if (res >0)
+		if (unlikely(res >0))
 		{
 			_dl_dprintf(2, "can't resolve symbol\n");
 			return res;
-- 
cgit v1.2.3