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authorUlrich Drepper <drepper@redhat.com>2004-03-09 07:44:07 +0000
committerUlrich Drepper <drepper@redhat.com>2004-03-09 07:44:07 +0000
commit1e5f1d862bb36bd6e4e50126e5e693fe8cbd0201 (patch)
treeb322982a520c39ea26741fcf0ba2f0f8162742fb /elf/dl-runtime.c
parent6fadea9f1d26e09e7da4c4c6ae2ba976fef73c25 (diff)
downloadglibc-1e5f1d862bb36bd6e4e50126e5e693fe8cbd0201.tar.gz
Update.
* sysdeps/i386/dl-machine.h: Define ARCH_FIXUP_ATTRIBUTE and use it in the fixup function declarations. * elf/dl-runtime.c: If ARCH_FIXUP_ATTRIBUTE is not defined, provide dummy definition. Use macro in fixup function definitions.
Diffstat (limited to 'elf/dl-runtime.c')
-rw-r--r--elf/dl-runtime.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/elf/dl-runtime.c b/elf/dl-runtime.c
index ca936d0052..a0aecda2e8 100644
--- a/elf/dl-runtime.c
+++ b/elf/dl-runtime.c
@@ -36,6 +36,12 @@
# define VERSYMIDX(sym) (DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (sym))
#endif
+/* The fixup functions might have need special attributes. If none
+ are provided define the macro as empty. */
+#ifndef ARCH_FIXUP_ATTRIBUTE
+# define ARCH_FIXUP_ATTRIBUTE
+#endif
+
/* This function is called through a special trampoline from the PLT the
first time each PLT entry is called. We must perform the relocation
@@ -46,7 +52,7 @@
#ifndef ELF_MACHINE_NO_PLT
static ElfW(Addr)
-__attribute ((used, noinline))
+__attribute ((used, noinline)) ARCH_FIXUP_ATTRIBUTE
fixup (
# ifdef ELF_MACHINE_RUNTIME_FIXUP_ARGS
ELF_MACHINE_RUNTIME_FIXUP_ARGS,
@@ -122,7 +128,7 @@ fixup (
#if !defined PROF && !defined ELF_MACHINE_NO_PLT && !__BOUNDED_POINTERS__
static ElfW(Addr)
-__attribute ((used, noinline))
+__attribute ((used, noinline)) ARCH_FIXUP_ATTRIBUTE
profile_fixup (
#ifdef ELF_MACHINE_RUNTIME_FIXUP_ARGS
ELF_MACHINE_RUNTIME_FIXUP_ARGS,