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commit 82374e65d745c3c94258ad81c38f8af34b9f9113
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Author: Will Newton <will.newton@linaro.org>
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Date: Mon Jul 7 15:14:26 2014 +0100
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Fix -Wundef warnings for SHARED
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The definition of SHARED is tested with #ifdef pretty much everywhere
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apart from these few places. The tlsdesc.c code seems to be copy and
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pasted to a few architectures and there is one instance in the hppa
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startup code.
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ChangeLog:
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2014-07-09 Will Newton <will.newton@linaro.org>
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* sysdeps/aarch64/tlsdesc.c (_dl_unmap): Test SHARED with #ifdef.
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* sysdeps/arm/tlsdesc.c (_dl_unmap): Likewise.
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* sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
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* sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
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* sysdeps/hppa/start.S (_start): Likewise.
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diff --git a/sysdeps/aarch64/tlsdesc.c b/sysdeps/aarch64/tlsdesc.c
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index 606ce797c66ce84d..1543064999964dd9 100644
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--- a/sysdeps/aarch64/tlsdesc.c
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+++ b/sysdeps/aarch64/tlsdesc.c
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@@ -147,7 +147,7 @@ _dl_unmap (struct link_map *map)
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__munmap ((void *) (map)->l_map_start,
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(map)->l_map_end - (map)->l_map_start);
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-#if SHARED
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+#ifdef SHARED
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if (map->l_mach.tlsdesc_table)
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htab_delete (map->l_mach.tlsdesc_table);
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#endif
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diff --git a/sysdeps/arm/tlsdesc.c b/sysdeps/arm/tlsdesc.c
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index c5e69a8755147361..dd8d340d740876d9 100644
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--- a/sysdeps/arm/tlsdesc.c
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+++ b/sysdeps/arm/tlsdesc.c
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@@ -149,7 +149,7 @@ _dl_unmap (struct link_map *map)
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__munmap ((void *) (map)->l_map_start,
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(map)->l_map_end - (map)->l_map_start);
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-#if SHARED
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+#ifdef SHARED
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/* _dl_unmap is only called for dlopen()ed libraries, for which
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calling free() is safe, or before we've completed the initial
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relocation, in which case calling free() is probably pointless,
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diff --git a/sysdeps/hppa/start.S b/sysdeps/hppa/start.S
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index 97196bd52df23391..08b13ee4f4a0937c 100644
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--- a/sysdeps/hppa/start.S
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+++ b/sysdeps/hppa/start.S
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@@ -93,7 +93,7 @@ _start:
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stw %r23, -56(%sp)
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/* Need to setup 1, 4, 5, and 7th arguments */
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-#if SHARED
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+#ifdef SHARED
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/* load main (1st argument) */
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addil LT'.Lpmain, %r19
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ldw RT'.Lpmain(%r1), %r26
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diff --git a/sysdeps/i386/tlsdesc.c b/sysdeps/i386/tlsdesc.c
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index 2d55c63cdb976d79..cfde1a684850e04c 100644
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--- a/sysdeps/i386/tlsdesc.c
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+++ b/sysdeps/i386/tlsdesc.c
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@@ -261,7 +261,7 @@ _dl_unmap (struct link_map *map)
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__munmap ((void *) (map)->l_map_start,
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(map)->l_map_end - (map)->l_map_start);
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-#if SHARED
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+#ifdef SHARED
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if (map->l_mach.tlsdesc_table)
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htab_delete (map->l_mach.tlsdesc_table);
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#endif
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diff --git a/sysdeps/x86_64/tlsdesc.c b/sysdeps/x86_64/tlsdesc.c
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index 19d55a7c91992439..8def142e87c298be 100644
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--- a/sysdeps/x86_64/tlsdesc.c
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+++ b/sysdeps/x86_64/tlsdesc.c
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@@ -139,7 +139,7 @@ _dl_unmap (struct link_map *map)
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__munmap ((void *) (map)->l_map_start,
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(map)->l_map_end - (map)->l_map_start);
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-#if SHARED
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+#ifdef SHARED
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/* _dl_unmap is only called for dlopen()ed libraries, for which
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calling free() is safe, or before we've completed the initial
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relocation, in which case calling free() is probably pointless,
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