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Cleanup of configuration options

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Make several tool features mandatory and simplify the code.
This commit is contained in:
Ulrich Drepper
2011-09-10 14:34:15 -04:00
parent 1248c1c415
commit 3ce1f29594
84 changed files with 468 additions and 797 deletions
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33
include/libc-symbols.h
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@@ -216,11 +216,6 @@
# define internal_function /* empty */
#endif
/* Prepare for the case that `__builtin_expect' is not available. */
#ifndef HAVE_BUILTIN_EXPECT
# define __builtin_expect(expr, val) (expr)
#endif
/* Determine the return address. */
#define RETURN_ADDRESS(nr) \
__builtin_extract_return_addr (__builtin_return_address (nr))
@@ -460,11 +455,7 @@ for linking")
# define attribute_hidden
#endif
#ifdef HAVE_TLS_MODEL_ATTRIBUTE
# define attribute_tls_model_ie __attribute__ ((tls_model ("initial-exec")))
#else
# define attribute_tls_model_ie
#endif
#define attribute_tls_model_ie __attribute__ ((tls_model ("initial-exec")))
#define attribute_relro __attribute__ ((section (".data.rel.ro")))
@@ -794,22 +785,12 @@ for linking")
# define libnss_nisplus_hidden_data_ver(local, name)
#endif
#ifdef HAVE_BUILTIN_REDIRECTION
# define libc_hidden_builtin_proto(name, attrs...) libc_hidden_proto (name, ##attrs)
# define libc_hidden_builtin_def(name) libc_hidden_def (name)
# define libc_hidden_builtin_weak(name) libc_hidden_weak (name)
# define libc_hidden_builtin_ver(local, name) libc_hidden_ver (local, name)
# ifdef __ASSEMBLER__
# define HIDDEN_BUILTIN_JUMPTARGET(name) HIDDEN_JUMPTARGET(name)
# endif
#else
# define libc_hidden_builtin_proto(name, attrs...)
# define libc_hidden_builtin_def(name)
# define libc_hidden_builtin_weak(name)
# define libc_hidden_builtin_ver(local, name)
# ifdef __ASSEMBLER__
# define HIDDEN_BUILTIN_JUMPTARGET(name) JUMPTARGET(name)
# endif
#define libc_hidden_builtin_proto(name, attrs...) libc_hidden_proto (name, ##attrs)
#define libc_hidden_builtin_def(name) libc_hidden_def (name)
#define libc_hidden_builtin_weak(name) libc_hidden_weak (name)
#define libc_hidden_builtin_ver(local, name) libc_hidden_ver (local, name)
#ifdef __ASSEMBLER__
# define HIDDEN_BUILTIN_JUMPTARGET(name) HIDDEN_JUMPTARGET(name)
#endif
#if defined NOT_IN_libc && defined IS_IN_libutil