diff options
| author | Alan Modra <amodra@gmail.com> | 2021-04-05 15:27:37 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-04-05 15:27:37 +0930 |
| commit | 83c79df86bf40666d1da7cd884bc10d45773df91 (patch) | |
| tree | 1958fb387f15984aea41c900c959bb88c5dfb71a /bfd/bfd.c | |
| parent | 5d4d26d14ca3dcf4c2d0745df720a2a5bd1bd6a5 (diff) | |
| download | gdb-83c79df86bf40666d1da7cd884bc10d45773df91.zip gdb-83c79df86bf40666d1da7cd884bc10d45773df91.tar.gz gdb-83c79df86bf40666d1da7cd884bc10d45773df91.tar.bz2 | |
C99 bfd configury
Certain library headers and functions are required by C99. This
removes configure tests for them. The patch also removes AC_ISC_POSIX
and AC_HEADER_DIRENT, which the autoconf manual states are obsolescent.
sys/time.h is no longer tangled up with time.h so it can be handled by
the gprof configure.
* configure.ac: Don't check for long long or long double type.
Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
(AC_ISC_POSIX): Don't invoke.
(AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
* sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
header order as per automake AC_INCLUDES_DEFAULT.
* bfd-in.h: Include inttypes.h unconditionally.
* bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
long double are available.
(bfd_scan_vma): Assume long long and strtoull are available.
* elflink.c: Include limits.h unconditionally.
* elfnn-riscv.c: Likewise.
* wasm-module.c: Likewise.
* hpux-core.c: Include dirent.h unconditionally.
* trad-core.c: Likewise.
* hosts/x86-64linux.h: Include stdlib.h unconditionally.
* peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
* elf32-m68hc1x.c: Don't include alloca-conf.h.
* elf64-hppa.c: Likewise.
* som.c: Likewise.
* wasm-module.c: Likewise.
* xsym.c: Likewise.
* bfd-in2.h: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
Diffstat (limited to 'bfd/bfd.c')
| -rw-r--r-- | bfd/bfd.c | 28 |
1 files changed, 2 insertions, 26 deletions
@@ -1042,12 +1042,7 @@ _bfd_doprnt (FILE *stream, const char *format, union _bfd_doprnt_args *args) *sptr++ = ptr[-1]; *sptr = '\0'; #endif -#if defined (__GNUC__) || defined (HAVE_LONG_LONG) PRINT_TYPE (long long, ll); -#else - /* Fake it and hope for the best. */ - PRINT_TYPE (long, l); -#endif break; } } @@ -1062,14 +1057,7 @@ _bfd_doprnt (FILE *stream, const char *format, union _bfd_doprnt_args *args) if (wide_width == 0) PRINT_TYPE (double, d); else - { -#if defined (__GNUC__) || defined (HAVE_LONG_DOUBLE) - PRINT_TYPE (long double, ld); -#else - /* Fake it and hope for the best. */ - PRINT_TYPE (double, d); -#endif - } + PRINT_TYPE (long double, ld); } break; case 's': @@ -1271,11 +1259,7 @@ _bfd_doprnt_scan (const char *format, union _bfd_doprnt_args *args) break; case 2: default: -#if defined (__GNUC__) || defined (HAVE_LONG_LONG) arg_type = LongLong; -#else - arg_type = Long; -#endif break; } } @@ -1290,13 +1274,7 @@ _bfd_doprnt_scan (const char *format, union _bfd_doprnt_args *args) if (wide_width == 0) arg_type = Double; else - { -#if defined (__GNUC__) || defined (HAVE_LONG_DOUBLE) - arg_type = LongDouble; -#else - arg_type = Double; -#endif - } + arg_type = LongDouble; } break; case 's': @@ -1906,10 +1884,8 @@ bfd_scan_vma (const char *string, const char **end, int base) if (sizeof (bfd_vma) <= sizeof (unsigned long)) return strtoul (string, (char **) end, base); -#if defined (HAVE_STRTOULL) && defined (HAVE_LONG_LONG) if (sizeof (bfd_vma) <= sizeof (unsigned long long)) return strtoull (string, (char **) end, base); -#endif if (base == 0) { |