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authorWill Newton <will.newton@linaro.org>2014-07-07 15:14:26 +0100
committerWill Newton <will.newton@linaro.org>2014-07-09 09:26:07 +0100
commit82374e65d745c3c94258ad81c38f8af34b9f9113 (patch)
treefd5e15e5b29c5b73fcfb883c9c88ffa61502c573 /sysdeps
parent6ee3eab42979fdd5bb971a40fec32e04bb9dd2ad (diff)
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Fix -Wundef warnings for SHARED
The definition of SHARED is tested with #ifdef pretty much everywhere
apart from these few places. The tlsdesc.c code seems to be copy and
pasted to a few architectures and there is one instance in the hppa
startup code.

ChangeLog:

2014-07-09  Will Newton  <will.newton@linaro.org>

	* sysdeps/aarch64/tlsdesc.c (_dl_unmap): Test SHARED with #ifdef.
	* sysdeps/arm/tlsdesc.c (_dl_unmap): Likewise.
	* sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
	* sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
	* sysdeps/hppa/start.S (_start): Likewise.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/aarch64/tlsdesc.c2
-rw-r--r--sysdeps/arm/tlsdesc.c2
-rw-r--r--sysdeps/hppa/start.S2
-rw-r--r--sysdeps/i386/tlsdesc.c2
-rw-r--r--sysdeps/x86_64/tlsdesc.c2
5 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/aarch64/tlsdesc.c b/sysdeps/aarch64/tlsdesc.c
index 1b4181956c..7e8cf65eac 100644
--- a/sysdeps/aarch64/tlsdesc.c
+++ b/sysdeps/aarch64/tlsdesc.c
@@ -147,7 +147,7 @@ _dl_unmap (struct link_map *map)
 {
   _dl_unmap_segments (map);
 
-#if SHARED
+#ifdef SHARED
   if (map->l_mach.tlsdesc_table)
     htab_delete (map->l_mach.tlsdesc_table);
 #endif
diff --git a/sysdeps/arm/tlsdesc.c b/sysdeps/arm/tlsdesc.c
index e52034ded6..ad74a239ba 100644
--- a/sysdeps/arm/tlsdesc.c
+++ b/sysdeps/arm/tlsdesc.c
@@ -149,7 +149,7 @@ _dl_unmap (struct link_map *map)
 {
   _dl_unmap_segments (map);
 
-#if SHARED
+#ifdef SHARED
   /* _dl_unmap is only called for dlopen()ed libraries, for which
      calling free() is safe, or before we've completed the initial
      relocation, in which case calling free() is probably pointless,
diff --git a/sysdeps/hppa/start.S b/sysdeps/hppa/start.S
index 0998270afd..7254a75703 100644
--- a/sysdeps/hppa/start.S
+++ b/sysdeps/hppa/start.S
@@ -93,7 +93,7 @@ _start:
 	stw	%r23, -56(%sp)
 	/* Need to setup 1, 4, 5, and 7th arguments */
 
-#if SHARED
+#ifdef SHARED
 	/* load main (1st argument) */
 	addil	LT'.Lpmain, %r19
 	ldw	RT'.Lpmain(%r1), %r26
diff --git a/sysdeps/i386/tlsdesc.c b/sysdeps/i386/tlsdesc.c
index ef4a1ddf98..19a8788b8f 100644
--- a/sysdeps/i386/tlsdesc.c
+++ b/sysdeps/i386/tlsdesc.c
@@ -261,7 +261,7 @@ _dl_unmap (struct link_map *map)
 {
   _dl_unmap_segments (map);
 
-#if SHARED
+#ifdef SHARED
   if (map->l_mach.tlsdesc_table)
     htab_delete (map->l_mach.tlsdesc_table);
 #endif
diff --git a/sysdeps/x86_64/tlsdesc.c b/sysdeps/x86_64/tlsdesc.c
index c1c5e033c0..451f7be2d0 100644
--- a/sysdeps/x86_64/tlsdesc.c
+++ b/sysdeps/x86_64/tlsdesc.c
@@ -139,7 +139,7 @@ _dl_unmap (struct link_map *map)
 {
   _dl_unmap_segments (map);
 
-#if SHARED
+#ifdef SHARED
   /* _dl_unmap is only called for dlopen()ed libraries, for which
      calling free() is safe, or before we've completed the initial
      relocation, in which case calling free() is probably pointless,