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authorUlrich Drepper <drepper@redhat.com>1997-08-24 10:55:18 +0000
committerUlrich Drepper <drepper@redhat.com>1997-08-24 10:55:18 +0000
commitf41c80910d631bacdaf39ec6d11272db79c59d38 (patch)
tree26b93c7b36e05eb08892aa730788c8f772efe2e3 /libio/stdio.h
parent40a55d2054ef9d9085c4e6b0157c5d30608736fc (diff)
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Update.
1997-08-24 12:24 Ulrich Drepper <drepper@cygnus.com> * configure.in (INSTALL): Quote `$'. * libc.map: Add __xpg_basename. * csu/Makefile (initfini.s): Disable optimization. * elf/dl-deps.c: Implement handling of DL_FILTER. * elf/dl-load.c (_dl_init_paths): Add error check. * intl/finddomain.c (_nl_find_domain): Correct comment. * intl/localealias.c: Include <bits/libc-lock.h> not <libc-lock.h>. * libio/stdio.h: Make {,v}snprintf available if __USE_BSD. Change extern inline functions to work correctly in C++. * locale/iso-4217.def: Update for more recent ISO 4217 version. * locale/loadlocale.c (_nl_load_locale): Add cast. * manual/message.texi: Finish gettext section. * posix/getopt_init.c: Don't use relative #include path. (__getopt_clean_environment): Change function to take pointer to environment as argument. Optimize generation of test string a bit. * sysdeps/unix/sysv/linux/init-first.c: Call __getopt_clean_environment with additional argument. * poisx/glob.c: Add prototype for next_brace_sub. * sysdeps/generic/dl-sysdep.c: Recognize AT_BASE value on auxiliary vector. * sysdeps/i386/dl-machine.h (elf_machine_load_address): Rewrite to not generate relocation entry. Suggested by Richard Henderson. (ELF_MACHINE_BEFORE_RTLD_RELOC): Removed. (elf_machine_runtime_setup): Add .aligns. * sysdeps/i386/fpu/fraiseexcpt.c: Add volatile to asms. * sysdeps/i386/fpu/bits/mathinline.h: Partially undo change of 1997-08-14 03:14. gcc 2.7.2* is really broken in some aspects. * sysdeps/standalone/i386/i386.h: Clean up asm statements a bit. * sysdeps/standalone/i960/i960ca.h: Likewise. 1997-08-22 19:04 Richard Henderson <rth@cygnus.com> * elf/rtld.c (_dl_start): Init _dl_rtld_map.l_opencount due to undocumented test addition in _dl_map_object. Support ET_EXEC versions of ld.so, for debugging at least: * elf/dl-load.c (_dl_map_object): Add_name_to_object could get called despite the DT_SONAME != NULL test, segfaulting. Simplify the code here as well. * elf/dl-lookup.c (do_lookup): Skip objects with no symtab. (_dl_setup_hash): Likewise for hash tables. * elf/dl-version.c (_dl_check_map_versions): Likewise for strtabs. * elf/rtld.c (_dl_start): Likewise for rpath. (_dl_rtld_libname2): New variable. (dl_main): Use it to add an soname for ourselves when we don't have one of our own. Base it on the target's .interp. (dl_main): Again, skip printing of objects that don't have strtabs. Sparc 32 merge: * elf/dl-runtime.c (ELF_FIXUP_RETURN_VALUE): Provide default value. (fixup): Simplify code. Use ELF_FIXUP_RETURN_VALUE. (profile_fixup): Likewise, though this still needs fixing for Sparc32 and PPC. * sysdeps/powerpc/dl-machine.h: Transmute ELF_FIXUP_RETURNS_ADDRESS to ELF_FIXUP_RETURN_VALUE. * sysdeps/sparc/sparc32/dl-machine.h: Implement lazy relocation. Fix up _dl_start_user to handle _dl_skip_args properly. Use _dl_hwcap to determine if "flush" is available/needed. * sysdeps/sparc/configure.in: Remove. It doesn't actually do anything anymore, and what it did do is done somewhere else. * sysdeps/sparc/configure: Likewise. * sysdeps/sparc/fpu/bits/mathdef.h (FP_ILOGB0, FP_ILOGBNAN): New. * sysdeps/sparc/fpu/fraiseexcpt.c: Rearrange for smaller code. * sysdeps/sparc/sparc32/Makefile: Fix sparc->sparc/sparc32 bits in divrem expansions. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (END, LOC): New definitions for assembly syntax differences. * sysdeps/sparc/sparc32/__longjmp.S: %g6,%g7 are reserved to the "system". Use %g2,%g3 instead. Use new local label macro. * sysdeps/sparc/sparc32/add_n.S: Use <sysdep.h> and ENTRY, END, and LOC for proper assembly headers/footers. * sysdeps/sparc/sparc32/addmul_1.S: Likewise. * sysdeps/sparc/sparc32/alloca.S: Likewise. * sysdeps/sparc/sparc32/dotmul.S: Likewise. * sysdeps/sparc/sparc32/lshift.S: Likewise. * sysdeps/sparc/sparc32/mul_1.S: Likewise. * sysdeps/sparc/sparc32/rshift.S: Likewise. * sysdeps/sparc/sparc32/sparcv8/addmul_1.S: Likewise. * sysdeps/sparc/sparc32/sparcv8/mul_1.S: Likewise. * sysdeps/sparc/sparc32/sparcv8/submul_1.S: Likewise. * sysdeps/sparc/sparc32/sparcv8/udiv_qrnnd.S: Likewise. * sysdeps/sparc/sparc32/sub_n.S: Likewise. * sysdeps/sparc/sparc32/submul_1.S: Likewise. * sysdeps/sparc/sparc32/udiv_qrnnd.S: Likewise. * sysdeps/sparc/sparc32/umul.S: Likewise. * sysdeps/sparc/sparc32/divrem.m4: Likewise. * sysdeps/sparc/sparc32/rem.S: Regenerate. * sysdeps/sparc/sparc32/sdiv.S: Regenerate. * sysdeps/sparc/sparc32/udiv.S: Regenerate. * sysdeps/sparc/sparc32/urem.S: Regenerate. * sysdeps/sparc/sparc32/sparcv8/dotmul.S: New file. * sysdeps/sparc/sparc32/sparcv8/rem.S: New file. * sysdeps/sparc/sparc32/sparcv8/sdiv.S: New file. * sysdeps/sparc/sparc32/sparcv8/udiv.S: New file. * sysdeps/sparc/sparc32/sparcv8/umul.S: New file. * sysdeps/sparc/sparc32/sparcv8/urem.S: New file. * sysdeps/sparc/sparc32/bsd-_setjmp.S: Dike out. * sysdeps/sparc/sparc32/bsd-setjmp.S: Likewise. * sysdeps/sparc/sparc32/setjmp.S: Add _setjmp and setjmp entry points. * sysdeps/unix/sysv/linux/sparc/sparc32/__sigtrampoline.S: Clean up PIC code. * sysdeps/sparc/sparc32/elf/start.S: New file, slightly modified from the sparc64 version. * sysdeps/sparc/sparc32/elf/start.c: Removed. * sysdeps/unix/sysv/linux/sparc/sparc32/init-first.h: Rewrite in assembly based on the sparc64 version. * sysdeps/sparc/sparc32/fpu/bits/fenv.h: Duh. Use proper syntax for manipulating %fsr. * sysdeps/sparc/sparc32/fpu/fpu_control.h: Make IEEE conformance be the default. * elf/elf.h (HWCAP_SPARC_*): New definitions. * elf/rtld.c (_dl_hwcap): New variable. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Record AT_HWCAP. * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: New file. Attempt to get hold of the page size based on what we might have been told at startup time in _dl_pagesize. This will be obsolete when I finish the kernel hooks for a proper sysconf(), stay tuned. Sparc 64 merge: * sysdeps/sparc/sparc64/dl-machine.h (ELF_FIXUP_RETURN_VALUE): New. Figure out the right thing to return based on the .plt format. * sysdeps/sparc/sparc64/fpu/fpu_control.h: Update comment. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h (__dev_t): Should have been 64-bits wide. * sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: sll->sllx, optimize for branch delay slot usage. 1997-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * csu/Makefile ($(objpfx)crt%.o): Fix a missing *.so -> *.os change. 1997-08-20 Andreas Jaeger <aj@arthur.rhein-neckar.de> * math/libm-test.c (identities): Change epsilon. * sysdeps/i386/fpu/bits/mathinline.h: Correct arguments to fabs, fabsf, fabsl, __fabsl. * sysdeps/libm-i387/e_remainderl.S: Pop extra value from FPU stack. * sysdeps/libm-ieee754/s_csinhl.c: Include <fenv.h>.
Diffstat (limited to 'libio/stdio.h')
-rw-r--r--libio/stdio.h82
1 files changed, 50 insertions, 32 deletions
diff --git a/libio/stdio.h b/libio/stdio.h
index 24e0fa9..2062fa4 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -51,6 +51,12 @@ typedef struct _IO_FILE FILE;
#include <libio.h>
+#ifdef __cplusplus
+# define __STDIO_INLINE __inline
+#else
+# define __STDIO_INLINE extern __inline
+#endif
+
/* The type of the second argument to `fgetpos' and `fsetpos'. */
typedef _G_fpos_t fpos_t;
@@ -235,36 +241,40 @@ extern int vsprintf __P ((char *__restrict __s,
_G_va_list __arg));
#ifdef __OPTIMIZE__
-extern __inline int
+__STDIO_INLINE int
vprintf (const char *__restrict __fmt, _G_va_list __arg)
{
return vfprintf (stdout, __fmt, __arg);
}
#endif /* Optimizing. */
-#if defined __USE_GNU || defined __USE_ISOC9X
+#if defined __USE_BSD || defined __USE_ISOC9X
/* Maximum chars of output to write in MAXLEN. */
-extern int __snprintf __P ((char *__s, size_t __maxlen,
- __const char *__format, ...));
-extern int snprintf __P ((char *__s, size_t __maxlen,
- __const char *__format, ...));
-
-extern int __vsnprintf __P ((char *__s, size_t __maxlen,
- __const char *__format, _G_va_list __arg));
-extern int vsnprintf __P ((char *__s, size_t __maxlen,
- __const char *__format, _G_va_list __arg));
+extern int __snprintf __P ((char *__restrict __s, size_t __maxlen,
+ __const char *__restrict __format, ...));
+extern int snprintf __P ((char *__restrict __s, size_t __maxlen,
+ __const char *__restrict __format, ...));
+
+extern int __vsnprintf __P ((char *__restrict __s, size_t __maxlen,
+ __const char *__restrict __format,
+ _G_va_list __arg));
+extern int vsnprintf __P ((char *__restrict __s, size_t __maxlen,
+ __const char *__restrict __format,
+ _G_va_list __arg));
#endif
#ifdef __USE_GNU
/* Write formatted output to a string dynamically allocated with `malloc'.
Store the address of the string in *PTR. */
-extern int vasprintf __P ((char **__ptr, __const char *__f,
- _G_va_list __arg));
-extern int asprintf __P ((char **__ptr, __const char *__fmt, ...));
+extern int vasprintf __P ((char **__restrict __ptr,
+ __const char *__restrict __f, _G_va_list __arg));
+extern int asprintf __P ((char **__restrict __ptr,
+ __const char *__restrict __fmt, ...));
/* Write formatted output to a file descriptor. */
-extern int vdprintf __P ((int __fd, __const char *__fmt, _G_va_list __arg));
-extern int dprintf __P ((int __fd, __const char *__fmt, ...));
+extern int vdprintf __P ((int __fd, __const char *__restrict __fmt,
+ _G_va_list __arg));
+extern int dprintf __P ((int __fd, __const char *__restrict __fmt, ...));
#endif
@@ -279,19 +289,24 @@ extern int sscanf __P ((__const char *__restrict __s,
#ifdef __USE_GNU
/* Read formatted input from S into argument list ARG. */
-extern int __vfscanf __P ((FILE *__s, __const char *__format,
+extern int __vfscanf __P ((FILE *__restrict __s,
+ __const char *__restrict __format,
_G_va_list __arg));
-extern int vfscanf __P ((FILE *__s, __const char *__format,
+extern int vfscanf __P ((FILE *__restrict __s,
+ __const char *__restrict __format,
_G_va_list __arg));
/* Read formatted input from stdin into argument list ARG. */
-extern int __vscanf __P ((__const char *__format, _G_va_list __arg));
-extern int vscanf __P ((__const char *__format, _G_va_list __arg));
+extern int __vscanf __P ((__const char *__restrict __format,
+ _G_va_list __arg));
+extern int vscanf __P ((__const char *__restrict __format, _G_va_list __arg));
/* Read formatted input from S into argument list ARG. */
-extern int __vsscanf __P ((__const char *__s, __const char *__format,
+extern int __vsscanf __P ((__const char *__restrict __s,
+ __const char *__restrict __format,
_G_va_list __arg));
-extern int vsscanf __P ((__const char *__s, __const char *__format,
+extern int vsscanf __P ((__const char *__restrict __s,
+ __const char *__restrict __format,
_G_va_list __arg));
#endif /* Use GNU. */
@@ -308,7 +323,7 @@ extern int getchar __P ((void));
#define getc(_fp) _IO_getc (_fp)
#ifdef __OPTIMIZE__
-extern __inline int
+__STDIO_INLINE int
getchar (void)
{
return _IO_getc (stdin);
@@ -321,13 +336,13 @@ extern int getc_unlocked __P ((FILE *__stream));
extern int getchar_unlocked __P ((void));
#ifdef __OPTIMIZE__
-extern __inline int
+__STDIO_INLINE int
getc_unlocked (FILE *__fp)
{
return _IO_getc_unlocked (__fp);
}
-extern __inline int
+__STDIO_INLINE int
getchar_unlocked (void)
{
return _IO_getc_unlocked (stdin);
@@ -348,7 +363,7 @@ extern int putchar __P ((int __c));
#define putc(_ch, _fp) _IO_putc (_ch, _fp)
#ifdef __OPTIMIZE__
-extern __inline int
+__STDIO_INLINE int
putchar (int __c)
{
return _IO_putc (__c, stdout);
@@ -360,7 +375,7 @@ putchar (int __c)
extern int fputc_unlocked __P ((int __c, FILE *__stream));
#ifdef __OPTIMIZE__
-extern __inline int
+__STDIO_INLINE int
fputc_unlocked (int __c, FILE *__stream)
{
return _IO_putc_unlocked (__c, __stream);
@@ -374,13 +389,13 @@ extern int putc_unlocked __P ((int __c, FILE *__stream));
extern int putchar_unlocked __P ((int __c));
#ifdef __OPTIMIZE__
-extern __inline int
+__STDIO_INLINE int
putc_unlocked (int __c, FILE *__stream)
{
return _IO_putc_unlocked (__c, __stream);
}
-extern __inline int
+__STDIO_INLINE int
putchar_unlocked (int __c)
{
return _IO_putc_unlocked (__c, stdout);
@@ -423,7 +438,7 @@ _IO_ssize_t __getline __P ((char **__lineptr, size_t *__n, FILE *__stream));
_IO_ssize_t getline __P ((char **__lineptr, size_t *__n, FILE *__stream));
#ifdef __OPTIMIZE__
-extern __inline _IO_ssize_t
+__STDIO_INLINE _IO_ssize_t
getline (char **__lineptr, size_t *__n, FILE *__stream)
{
return __getdelim (__lineptr, __n, '\n', __stream);
@@ -488,13 +503,13 @@ extern int feof_unlocked __P ((FILE *__stream));
extern int ferror_unlocked __P ((FILE *__stream));
#ifdef __OPTIMIZE__
-extern __inline int
+__STDIO_INLINE int
feof_unlocked (FILE *__stream)
{
return _IO_feof_unlocked (__stream);
}
-extern __inline int
+__STDIO_INLINE int
ferror_unlocked (FILE *__stream)
{
return _IO_ferror_unlocked (__stream);
@@ -579,6 +594,9 @@ extern void funlockfile __P ((FILE *__stream));
__END_DECLS
+/* Define helper macro. */
+#undef __STDIO_INLINE
+
#endif /* <stdio.h> included. */
#endif /* !_STDIO_H */