diff options
| -rw-r--r-- | gdb/ChangeLog | 21 | ||||
| -rw-r--r-- | gdb/gnulib/aclocal.m4 | 3 | ||||
| -rw-r--r-- | gdb/gnulib/config.in | 16 | ||||
| -rw-r--r-- | gdb/gnulib/configure | 665 | ||||
| -rw-r--r-- | gdb/gnulib/import/Makefile.am | 61 | ||||
| -rw-r--r-- | gdb/gnulib/import/Makefile.in | 84 | ||||
| -rw-r--r-- | gdb/gnulib/import/errno.in.h | 279 | ||||
| -rw-r--r-- | gdb/gnulib/import/intprops.h | 319 | ||||
| -rw-r--r-- | gdb/gnulib/import/m4/errno_h.m4 | 137 | ||||
| -rw-r--r-- | gdb/gnulib/import/m4/gnulib-cache.m4 | 3 | ||||
| -rw-r--r-- | gdb/gnulib/import/m4/gnulib-comp.m4 | 25 | ||||
| -rw-r--r-- | gdb/gnulib/import/m4/strerror.m4 | 96 | ||||
| -rw-r--r-- | gdb/gnulib/import/m4/sys_socket_h.m4 | 176 | ||||
| -rw-r--r-- | gdb/gnulib/import/strerror-override.c | 302 | ||||
| -rw-r--r-- | gdb/gnulib/import/strerror-override.h | 56 | ||||
| -rw-r--r-- | gdb/gnulib/import/strerror.c | 70 | ||||
| -rw-r--r-- | gdb/gnulib/update-gnulib.sh | 1 |
17 files changed, 84 insertions, 2230 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 7a06a87..94e9e1b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,24 @@ +2013-11-20 Tom Tromey <tromey@redhat.com> + + * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove + strerror module. + * gnulib/aclocal.m4: Update. + * gnulib/config.in: Update. + * gnulib/configure: Update. + * gnulib/import/Makefile.am: Update. + * gnulib/import/Makefile.in: Update. + * gnulib/import/errno.in.h: Remove. + * gnulib/import/intprops.h: Remove. + * gnulib/import/m4/errno_h.m4: Remove. + * gnulib/import/m4/gnulib-cache.m4: Update. + * gnulib/import/m4/gnulib-comp.m4: Update. + * gnulib/import/m4/strerror.m4: Remove. + * gnulib/import/m4/sys_socket_h.m4: Remove. + * gnulib/import/strerror-override.c: Remove. + * gnulib/import/strerror-override.h: Remove. + * gnulib/import/strerror.c: Remove. + * gnulib/update-gnulib.sh: Update. + 2013-11-20 Yao Qi <yao@codesourcery.com> * target-dcache.c (target_dcache_get_or_init): Call diff --git a/gdb/gnulib/aclocal.m4 b/gdb/gnulib/aclocal.m4 index f89f6d0..66d69a9 100644 --- a/gdb/gnulib/aclocal.m4 +++ b/gdb/gnulib/aclocal.m4 @@ -1017,7 +1017,6 @@ m4_include([import/m4/alloca.m4]) m4_include([import/m4/codeset.m4]) m4_include([import/m4/configmake.m4]) m4_include([import/m4/dirent_h.m4]) -m4_include([import/m4/errno_h.m4]) m4_include([import/m4/exponentd.m4]) m4_include([import/m4/exponentl.m4]) m4_include([import/m4/extensions.m4]) @@ -1056,10 +1055,8 @@ m4_include([import/m4/ssize_t.m4]) m4_include([import/m4/stdbool.m4]) m4_include([import/m4/stddef_h.m4]) m4_include([import/m4/stdint.m4]) -m4_include([import/m4/strerror.m4]) m4_include([import/m4/string_h.m4]) m4_include([import/m4/strstr.m4]) -m4_include([import/m4/sys_socket_h.m4]) m4_include([import/m4/sys_stat_h.m4]) m4_include([import/m4/sys_types_h.m4]) m4_include([import/m4/time_h.m4]) diff --git a/gdb/gnulib/config.in b/gdb/gnulib/config.in index fb524f4..77a0213 100644 --- a/gdb/gnulib/config.in +++ b/gdb/gnulib/config.in @@ -33,10 +33,6 @@ /* Define as the word index where to find the exponent of 'double'. */ #undef DBL_EXPBIT0_WORD -/* Define to a C preprocessor expression that evaluates to 1 or 0, depending - whether the gnulib module strerror shall be considered present. */ -#undef GNULIB_STRERROR - /* Define to 1 when the gnulib module frexp should be tested. */ #undef GNULIB_TEST_FREXP @@ -58,9 +54,6 @@ /* Define to 1 when the gnulib module memmem should be tested. */ #undef GNULIB_TEST_MEMMEM -/* Define to 1 when the gnulib module strerror should be tested. */ -#undef GNULIB_TEST_STRERROR - /* Define to 1 when the gnulib module strstr should be tested. */ #undef GNULIB_TEST_STRSTR @@ -863,9 +856,6 @@ /* Define to 1 if you have the <sys/param.h> header file. */ #undef HAVE_SYS_PARAM_H -/* Define to 1 if you have the <sys/socket.h> header file. */ -#undef HAVE_SYS_SOCKET_H - /* Define to 1 if you have the <sys/stat.h> header file. */ #undef HAVE_SYS_STAT_H @@ -893,9 +883,6 @@ /* Define to 1 if you have the <wctype.h> header file. */ #undef HAVE_WCTYPE_H -/* Define to 1 if you have the <winsock2.h> header file. */ -#undef HAVE_WINSOCK2_H - /* Define if you have the 'wint_t' type. */ #undef HAVE_WINT_T @@ -964,9 +951,6 @@ 'ptrdiff_t'. */ #undef PTRDIFF_T_SUFFIX -/* Define to 1 if strerror(0) does not return a message implying success. */ -#undef REPLACE_STRERROR_0 - /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'sig_atomic_t'. */ #undef SIG_ATOMIC_T_SUFFIX diff --git a/gdb/gnulib/configure b/gdb/gnulib/configure index 80d19a2..fcadbaa 100644 --- a/gdb/gnulib/configure +++ b/gdb/gnulib/configure @@ -716,7 +716,6 @@ GNULIB_FSTAT GNULIB_FCHMODAT NEXT_AS_FIRST_DIRECTIVE_STRING_H NEXT_STRING_H -HAVE_WINSOCK2_H NEXT_AS_FIRST_DIRECTIVE_STDDEF_H NEXT_STDDEF_H GL_GENERATE_STDDEF_H_FALSE @@ -1210,17 +1209,6 @@ GL_GENERATE_FLOAT_H_TRUE FLOAT_H NEXT_AS_FIRST_DIRECTIVE_FLOAT_H NEXT_FLOAT_H -EOVERFLOW_VALUE -EOVERFLOW_HIDDEN -ENOLINK_VALUE -ENOLINK_HIDDEN -EMULTIHOP_VALUE -EMULTIHOP_HIDDEN -GL_GENERATE_ERRNO_H_FALSE -GL_GENERATE_ERRNO_H_TRUE -ERRNO_H -NEXT_AS_FIRST_DIRECTIVE_ERRNO_H -NEXT_ERRNO_H HAVE_DIRENT_H NEXT_AS_FIRST_DIRECTIVE_DIRENT_H NEXT_DIRENT_H @@ -2519,6 +2507,45 @@ $as_echo "$ac_res" >&6; } } # ac_fn_c_check_func +# ac_fn_c_check_decl LINENO SYMBOL VAR +# ------------------------------------ +# Tests whether SYMBOL is declared, setting cache variable VAR accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 +$as_echo_n "checking whether $2 is declared... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $2 + (void) $2; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_decl + # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES # -------------------------------------------- # Tries to find the compile-time value of EXPR in a program that includes @@ -2697,45 +2724,6 @@ rm -f conftest.val } # ac_fn_c_compute_int -# ac_fn_c_check_decl LINENO SYMBOL VAR -# ------------------------------------ -# Tests whether SYMBOL is declared, setting cache variable VAR accordingly. -ac_fn_c_check_decl () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 -$as_echo_n "checking whether $2 is declared... " >&6; } -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -int -main () -{ -#ifndef $2 - (void) $2; -#endif - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$3=yes" -else - eval "$3=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - -} # ac_fn_c_check_decl - # ac_fn_c_check_type LINENO TYPE VAR INCLUDES # ------------------------------------------- # Tests whether TYPE exists after having included INCLUDES, setting cache @@ -3095,7 +3083,6 @@ as_fn_append ac_func_list " mbrtowc" as_fn_append ac_header_list " sys/mman.h" as_fn_append ac_func_list " mprotect" as_fn_append ac_header_list " sys/param.h" -as_fn_append ac_header_list " sys/socket.h" as_fn_append ac_header_list " sys/stat.h" as_fn_append ac_header_list " sys/time.h" as_fn_append ac_header_list " features.h" @@ -4806,7 +4793,6 @@ fi # Code from module alloca-opt: # Code from module configmake: # Code from module dirent: - # Code from module errno: # Code from module extensions: # Code from module extern-inline: @@ -4819,7 +4805,6 @@ fi # Code from module frexp: # Code from module frexpl: # Code from module include_next: - # Code from module intprops: # Code from module inttypes: # Code from module inttypes-incomplete: # Code from module isnand-nolibm: @@ -4842,8 +4827,6 @@ fi # Code from module stddef: # Code from module stdint: # Code from module streq: - # Code from module strerror: - # Code from module strerror-override: # Code from module string: # Code from module strnlen1: # Code from module strstr: @@ -5946,378 +5929,6 @@ done - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5 -$as_echo_n "checking for complete errno.h... " >&6; } -if test "${gl_cv_header_errno_h_complete+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include <errno.h> -#if !defined ETXTBSY -booboo -#endif -#if !defined ENOMSG -booboo -#endif -#if !defined EIDRM -booboo -#endif -#if !defined ENOLINK -booboo -#endif -#if !defined EPROTO -booboo -#endif -#if !defined EMULTIHOP -booboo -#endif -#if !defined EBADMSG -booboo -#endif -#if !defined EOVERFLOW -booboo -#endif -#if !defined ENOTSUP -booboo -#endif -#if !defined ENETRESET -booboo -#endif -#if !defined ECONNABORTED -booboo -#endif -#if !defined ESTALE -booboo -#endif -#if !defined EDQUOT -booboo -#endif -#if !defined ECANCELED -booboo -#endif -#if !defined EOWNERDEAD -booboo -#endif -#if !defined ENOTRECOVERABLE -booboo -#endif -#if !defined EILSEQ -booboo -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "booboo" >/dev/null 2>&1; then : - gl_cv_header_errno_h_complete=no -else - gl_cv_header_errno_h_complete=yes -fi -rm -f conftest* - - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5 -$as_echo "$gl_cv_header_errno_h_complete" >&6; } - if test $gl_cv_header_errno_h_complete = yes; then - ERRNO_H='' - else - - - - - - - - - if test $gl_cv_have_include_next = yes; then - gl_cv_next_errno_h='<'errno.h'>' - else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5 -$as_echo_n "checking absolute name of <errno.h>... " >&6; } -if test "${gl_cv_next_errno_h+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <errno.h> - -_ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac - - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'errno.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' - - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5 -$as_echo "$gl_cv_next_errno_h" >&6; } - fi - NEXT_ERRNO_H=$gl_cv_next_errno_h - - if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then - # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' - gl_next_as_first_directive='<'errno.h'>' - else - # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' - gl_next_as_first_directive=$gl_cv_next_errno_h - fi - NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive - - - - - ERRNO_H='errno.h' - fi - - if test -n "$ERRNO_H"; then - GL_GENERATE_ERRNO_H_TRUE= - GL_GENERATE_ERRNO_H_FALSE='#' -else - GL_GENERATE_ERRNO_H_TRUE='#' - GL_GENERATE_ERRNO_H_FALSE= -fi - - - if test -n "$ERRNO_H"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5 -$as_echo_n "checking for EMULTIHOP value... " >&6; } -if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include <errno.h> -#ifdef EMULTIHOP -yes -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : - gl_cv_header_errno_h_EMULTIHOP=yes -else - gl_cv_header_errno_h_EMULTIHOP=no -fi -rm -f conftest* - - if test $gl_cv_header_errno_h_EMULTIHOP = no; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _XOPEN_SOURCE_EXTENDED 1 -#include <errno.h> -#ifdef EMULTIHOP -yes -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : - gl_cv_header_errno_h_EMULTIHOP=hidden -fi -rm -f conftest* - - if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then - if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" " -#define _XOPEN_SOURCE_EXTENDED 1 -#include <errno.h> -/* The following two lines are a workaround against an autoconf-2.52 bug. */ -#include <stdio.h> -#include <stdlib.h> -"; then : - -fi - - fi - fi - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5 -$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; } - case $gl_cv_header_errno_h_EMULTIHOP in - yes | no) - EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE= - ;; - *) - EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP" - ;; - esac - - - fi - - - if test -n "$ERRNO_H"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5 -$as_echo_n "checking for ENOLINK value... " >&6; } -if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include <errno.h> -#ifdef ENOLINK -yes -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : - gl_cv_header_errno_h_ENOLINK=yes -else - gl_cv_header_errno_h_ENOLINK=no -fi -rm -f conftest* - - if test $gl_cv_header_errno_h_ENOLINK = no; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _XOPEN_SOURCE_EXTENDED 1 -#include <errno.h> -#ifdef ENOLINK -yes -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : - gl_cv_header_errno_h_ENOLINK=hidden -fi -rm -f conftest* - - if test $gl_cv_header_errno_h_ENOLINK = hidden; then - if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" " -#define _XOPEN_SOURCE_EXTENDED 1 -#include <errno.h> -/* The following two lines are a workaround against an autoconf-2.52 bug. */ -#include <stdio.h> -#include <stdlib.h> -"; then : - -fi - - fi - fi - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5 -$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; } - case $gl_cv_header_errno_h_ENOLINK in - yes | no) - ENOLINK_HIDDEN=0; ENOLINK_VALUE= - ;; - *) - ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK" - ;; - esac - - - fi - - - if test -n "$ERRNO_H"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5 -$as_echo_n "checking for EOVERFLOW value... " >&6; } -if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include <errno.h> -#ifdef EOVERFLOW -yes -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : - gl_cv_header_errno_h_EOVERFLOW=yes -else - gl_cv_header_errno_h_EOVERFLOW=no -fi -rm -f conftest* - - if test $gl_cv_header_errno_h_EOVERFLOW = no; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _XOPEN_SOURCE_EXTENDED 1 -#include <errno.h> -#ifdef EOVERFLOW -yes -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : - gl_cv_header_errno_h_EOVERFLOW=hidden -fi -rm -f conftest* - - if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then - if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" " -#define _XOPEN_SOURCE_EXTENDED 1 -#include <errno.h> -/* The following two lines are a workaround against an autoconf-2.52 bug. */ -#include <stdio.h> -#include <stdlib.h> -"; then : - -fi - - fi - fi - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5 -$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; } - case $gl_cv_header_errno_h_EOVERFLOW in - yes | no) - EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE= - ;; - *) - EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW" - ;; - esac - - - fi - - - - @@ -9741,68 +9352,6 @@ $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h fi - - REPLACE_STRERROR_0=0 - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5 -$as_echo_n "checking whether strerror(0) succeeds... " >&6; } -if test "${gl_cv_func_strerror_0_works+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_strerror_0_works="guessing no" ;; - esac - -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <string.h> - #include <errno.h> - -int -main () -{ -int result = 0; - char *str; - errno = 0; - str = strerror (0); - if (!*str) result |= 1; - if (errno) result |= 2; - if (strstr (str, "nknown") || strstr (str, "ndefined")) - result |= 4; - return result; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - gl_cv_func_strerror_0_works=yes -else - gl_cv_func_strerror_0_works=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5 -$as_echo "$gl_cv_func_strerror_0_works" >&6; } - case "$gl_cv_func_strerror_0_works" in - *yes) ;; - *) - REPLACE_STRERROR_0=1 - -$as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h - - ;; - esac - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 $as_echo_n "checking for C/C++ restrict keyword... " >&6; } if test "${ac_cv_c_restrict+set}" = set; then : @@ -10764,7 +10313,6 @@ fi - FLOAT_H= REPLACE_FLOAT_LDBL=0 case "$host_os" in @@ -14121,137 +13669,6 @@ $as_echo "$gl_cv_next_stddef_h" >&6; } - if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5 -$as_echo_n "checking for working strerror function... " >&6; } -if test "${gl_cv_func_working_strerror+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_working_strerror="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_working_strerror="guessing no" ;; - esac - -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <string.h> - -int -main () -{ -if (!*strerror (-2)) return 1; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - gl_cv_func_working_strerror=yes -else - gl_cv_func_working_strerror=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5 -$as_echo "$gl_cv_func_working_strerror" >&6; } - case "$gl_cv_func_working_strerror" in - *yes) ;; - *) - REPLACE_STRERROR=1 - ;; - esac - - else - REPLACE_STRERROR=1 - fi - - if test $REPLACE_STRERROR = 1; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext" - - fi - - -cat >>confdefs.h <<_ACEOF -#define GNULIB_STRERROR 1 -_ACEOF - - - - - - - - GNULIB_STRERROR=1 - - - - - -$as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h - - - - - - if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext" - - - - - - if test $ac_cv_header_sys_socket_h != yes; then - for ac_header in winsock2.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" -if test "x$ac_cv_header_winsock2_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_WINSOCK2_H 1 -_ACEOF - -fi - -done - - fi - if test "$ac_cv_header_winsock2_h" = yes; then - HAVE_WINSOCK2_H=1 - UNISTD_H_HAVE_WINSOCK2_H=1 - SYS_IOCTL_H_HAVE_WINSOCK2_H=1 - else - HAVE_WINSOCK2_H=0 - fi - - - fi - - - - - if test $REPLACE_STRSTR = 0; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strstr works in linear time" >&5 $as_echo_n "checking whether strstr works in linear time... " >&6; } @@ -16318,10 +15735,6 @@ if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FAL as_fn_error "conditional \"GL_GENERATE_ALLOCA_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then - as_fn_error "conditional \"GL_GENERATE_ERRNO_H\" was never defined. -Usually this means the macro was only invoked conditionally." "$LINENO" 5 -fi if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then as_fn_error "conditional \"GL_GENERATE_FLOAT_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 diff --git a/gdb/gnulib/import/Makefile.am b/gdb/gnulib/import/Makefile.am index 8eeb8c1..4815f41 100644 --- a/gdb/gnulib/import/Makefile.am +++ b/gdb/gnulib/import/Makefile.am @@ -21,7 +21,7 @@ # the same distribution terms as the rest of that program. # # Generated by gnulib-tool. -# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files dirent fnmatch-gnu frexpl inttypes memmem pathmax strerror strstr sys_stat unistd update-copyright +# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files dirent fnmatch-gnu frexpl inttypes memmem pathmax strstr sys_stat unistd update-copyright AUTOMAKE_OPTIONS = 1.5 gnits @@ -175,40 +175,6 @@ EXTRA_DIST += dirent.in.h ## end gnulib module dirent -## begin gnulib module errno - -BUILT_SOURCES += $(ERRNO_H) - -# We need the following in order to create <errno.h> when the system -# doesn't have one that is POSIX compliant. -if GL_GENERATE_ERRNO_H -errno.h: errno.in.h $(top_builddir)/config.status - $(AM_V_GEN)rm -f $@-t $@ && \ - { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ - sed -e 's|@''GUARD_PREFIX''@|GL|g' \ - -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ - -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ - -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ - -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \ - -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \ - -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \ - -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \ - -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \ - -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \ - -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \ - < $(srcdir)/errno.in.h; \ - } > $@-t && \ - mv $@-t $@ -else -errno.h: $(top_builddir)/config.status - rm -f $@ -endif -MOSTLYCLEANFILES += errno.h errno.h-t - -EXTRA_DIST += errno.in.h - -## end gnulib module errno - ## begin gnulib module float BUILT_SOURCES += $(FLOAT_H) @@ -291,13 +257,6 @@ EXTRA_libgnu_a_SOURCES += frexp.c frexpl.c ## end gnulib module frexpl -## begin gnulib module intprops - - -EXTRA_DIST += intprops.h - -## end gnulib module intprops - ## begin gnulib module inttypes-incomplete BUILT_SOURCES += inttypes.h @@ -949,24 +908,6 @@ EXTRA_DIST += streq.h ## end gnulib module streq -## begin gnulib module strerror - - -EXTRA_DIST += strerror.c - -EXTRA_libgnu_a_SOURCES += strerror.c - -## end gnulib module strerror - -## begin gnulib module strerror-override - - -EXTRA_DIST += strerror-override.c strerror-override.h - -EXTRA_libgnu_a_SOURCES += strerror-override.c - -## end gnulib module strerror-override - ## begin gnulib module string BUILT_SOURCES += string.h diff --git a/gdb/gnulib/import/Makefile.in b/gdb/gnulib/import/Makefile.in index 2f8e534..c4cddf5 100644 --- a/gdb/gnulib/import/Makefile.in +++ b/gdb/gnulib/import/Makefile.in @@ -36,7 +36,7 @@ # the same distribution terms as the rest of that program. # # Generated by gnulib-tool. -# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files dirent fnmatch-gnu frexpl inttypes memmem pathmax strerror strstr sys_stat unistd update-copyright +# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files dirent fnmatch-gnu frexpl inttypes memmem pathmax strstr sys_stat unistd update-copyright @@ -68,7 +68,6 @@ am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \ $(top_srcdir)/import/m4/codeset.m4 \ $(top_srcdir)/import/m4/configmake.m4 \ $(top_srcdir)/import/m4/dirent_h.m4 \ - $(top_srcdir)/import/m4/errno_h.m4 \ $(top_srcdir)/import/m4/exponentd.m4 \ $(top_srcdir)/import/m4/exponentl.m4 \ $(top_srcdir)/import/m4/extensions.m4 \ @@ -107,10 +106,8 @@ am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \ $(top_srcdir)/import/m4/stdbool.m4 \ $(top_srcdir)/import/m4/stddef_h.m4 \ $(top_srcdir)/import/m4/stdint.m4 \ - $(top_srcdir)/import/m4/strerror.m4 \ $(top_srcdir)/import/m4/string_h.m4 \ $(top_srcdir)/import/m4/strstr.m4 \ - $(top_srcdir)/import/m4/sys_socket_h.m4 \ $(top_srcdir)/import/m4/sys_stat_h.m4 \ $(top_srcdir)/import/m4/sys_types_h.m4 \ $(top_srcdir)/import/m4/time_h.m4 \ @@ -214,13 +211,6 @@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ -EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@ -EMULTIHOP_VALUE = @EMULTIHOP_VALUE@ -ENOLINK_HIDDEN = @ENOLINK_HIDDEN@ -ENOLINK_VALUE = @ENOLINK_VALUE@ -EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@ -EOVERFLOW_VALUE = @EOVERFLOW_VALUE@ -ERRNO_H = @ERRNO_H@ EXEEXT = @EXEEXT@ FLOAT_H = @FLOAT_H@ FNMATCH_H = @FNMATCH_H@ @@ -724,7 +714,6 @@ HAVE_WCSXFRM = @HAVE_WCSXFRM@ HAVE_WCTRANS_T = @HAVE_WCTRANS_T@ HAVE_WCTYPE_H = @HAVE_WCTYPE_H@ HAVE_WCTYPE_T = @HAVE_WCTYPE_T@ -HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@ HAVE_WINT_T = @HAVE_WINT_T@ HAVE_WMEMCHR = @HAVE_WMEMCHR@ HAVE_WMEMCMP = @HAVE_WMEMCMP@ @@ -757,7 +746,6 @@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@ -NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@ NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@ NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@ NEXT_AS_FIRST_DIRECTIVE_MATH_H = @NEXT_AS_FIRST_DIRECTIVE_MATH_H@ @@ -771,7 +759,6 @@ NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@ NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@ NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@ NEXT_DIRENT_H = @NEXT_DIRENT_H@ -NEXT_ERRNO_H = @NEXT_ERRNO_H@ NEXT_FLOAT_H = @NEXT_FLOAT_H@ NEXT_INTTYPES_H = @NEXT_INTTYPES_H@ NEXT_MATH_H = @NEXT_MATH_H@ @@ -1027,19 +1014,18 @@ noinst_HEADERS = noinst_LIBRARIES = libgnu.a noinst_LTLIBRARIES = EXTRA_DIST = m4/gnulib-cache.m4 alloca.c alloca.in.h dirent.in.h \ - errno.in.h float.c float.in.h itold.c fnmatch.c fnmatch.in.h \ - fnmatch_loop.c fpucw.h frexp.c frexp.c frexpl.c intprops.h \ - inttypes.in.h float+.h isnan.c isnand-nolibm.h isnand.c \ - float+.h isnan.c isnanl-nolibm.h isnanl.c config.charset \ - ref-add.sin ref-del.sin math.in.h mbrtowc.c mbsinit.c \ - mbsrtowcs-impl.h mbsrtowcs-state.c mbsrtowcs.c memchr.c \ - memchr.valgrind memmem.c str-two-way.h pathmax.h \ + float.c float.in.h itold.c fnmatch.c fnmatch.in.h \ + fnmatch_loop.c fpucw.h frexp.c frexp.c frexpl.c inttypes.in.h \ + float+.h isnan.c isnand-nolibm.h isnand.c float+.h isnan.c \ + isnanl-nolibm.h isnanl.c config.charset ref-add.sin \ + ref-del.sin math.in.h mbrtowc.c mbsinit.c mbsrtowcs-impl.h \ + mbsrtowcs-state.c mbsrtowcs.c memchr.c memchr.valgrind \ + memmem.c str-two-way.h pathmax.h \ $(top_srcdir)/import/extra/snippet/arg-nonnull.h \ $(top_srcdir)/import/extra/snippet/c++defs.h \ $(top_srcdir)/import/extra/snippet/warn-on-use.h stdbool.in.h \ - stddef.in.h stdint.in.h streq.h strerror.c strerror-override.c \ - strerror-override.h string.in.h str-two-way.h strstr.c \ - sys_stat.in.h sys_types.in.h time.in.h unistd.in.h \ + stddef.in.h stdint.in.h streq.h string.in.h str-two-way.h \ + strstr.c sys_stat.in.h sys_types.in.h time.in.h unistd.in.h \ $(top_srcdir)/import/extra/update-copyright verify.h \ wchar.in.h wctype.in.h @@ -1052,20 +1038,19 @@ EXTRA_DIST = m4/gnulib-cache.m4 alloca.c alloca.in.h dirent.in.h \ # statements but through direct file reference. Therefore this snippet must be # present in all Makefile.am that need it. This is ensured by the applicability # 'all' defined above. -BUILT_SOURCES = $(ALLOCA_H) configmake.h dirent.h $(ERRNO_H) \ - $(FLOAT_H) $(FNMATCH_H) inttypes.h math.h arg-nonnull.h \ - c++defs.h warn-on-use.h $(STDBOOL_H) $(STDDEF_H) $(STDINT_H) \ - string.h sys/stat.h sys/types.h time.h unistd.h wchar.h \ - wctype.h +BUILT_SOURCES = $(ALLOCA_H) configmake.h dirent.h $(FLOAT_H) \ + $(FNMATCH_H) inttypes.h math.h arg-nonnull.h c++defs.h \ + warn-on-use.h $(STDBOOL_H) $(STDDEF_H) $(STDINT_H) string.h \ + sys/stat.h sys/types.h time.h unistd.h wchar.h wctype.h SUFFIXES = .sed .sin MOSTLYCLEANFILES = core *.stackdump alloca.h alloca.h-t dirent.h \ - dirent.h-t errno.h errno.h-t float.h float.h-t fnmatch.h \ - fnmatch.h-t inttypes.h inttypes.h-t math.h math.h-t \ - arg-nonnull.h arg-nonnull.h-t c++defs.h c++defs.h-t \ - warn-on-use.h warn-on-use.h-t stdbool.h stdbool.h-t stddef.h \ - stddef.h-t stdint.h stdint.h-t string.h string.h-t sys/stat.h \ - sys/stat.h-t sys/types.h sys/types.h-t time.h time.h-t \ - unistd.h unistd.h-t wchar.h wchar.h-t wctype.h wctype.h-t + dirent.h-t float.h float.h-t fnmatch.h fnmatch.h-t inttypes.h \ + inttypes.h-t math.h math.h-t arg-nonnull.h arg-nonnull.h-t \ + c++defs.h c++defs.h-t warn-on-use.h warn-on-use.h-t stdbool.h \ + stdbool.h-t stddef.h stddef.h-t stdint.h stdint.h-t string.h \ + string.h-t sys/stat.h sys/stat.h-t sys/types.h sys/types.h-t \ + time.h time.h-t unistd.h unistd.h-t wchar.h wchar.h-t wctype.h \ + wctype.h-t MOSTLYCLEANDIRS = sys CLEANFILES = configmake.h configmake.h-t charset.alias ref-add.sed \ ref-del.sed @@ -1080,8 +1065,7 @@ libgnu_a_DEPENDENCIES = $(gl_LIBOBJS) @ALLOCA@ EXTRA_libgnu_a_SOURCES = alloca.c float.c itold.c fnmatch.c \ fnmatch_loop.c frexp.c frexp.c frexpl.c isnan.c isnand.c \ isnan.c isnanl.c mbrtowc.c mbsinit.c mbsrtowcs-state.c \ - mbsrtowcs.c memchr.c memmem.c strerror.c strerror-override.c \ - strstr.c + mbsrtowcs.c memchr.c memmem.c strstr.c charset_alias = $(DESTDIR)$(libdir)/charset.alias charset_tmp = $(DESTDIR)$(libdir)/charset.tmp ARG_NONNULL_H = arg-nonnull.h @@ -1164,8 +1148,6 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbsrtowcs.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memchr.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memmem.Po@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strerror-override.Po@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strerror.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strnlen1.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strstr.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unistd.Po@am__quote@ @@ -1593,28 +1575,6 @@ dirent.h: dirent.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H } > $@-t && \ mv $@-t $@ -# We need the following in order to create <errno.h> when the system -# doesn't have one that is POSIX compliant. -@GL_GENERATE_ERRNO_H_TRUE@errno.h: errno.in.h $(top_builddir)/config.status -@GL_GENERATE_ERRNO_H_TRUE@ $(AM_V_GEN)rm -f $@-t $@ && \ -@GL_GENERATE_ERRNO_H_TRUE@ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ -@GL_GENERATE_ERRNO_H_TRUE@ sed -e 's|@''GUARD_PREFIX''@|GL|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \ -@GL_GENERATE_ERRNO_H_TRUE@ < $(srcdir)/errno.in.h; \ -@GL_GENERATE_ERRNO_H_TRUE@ } > $@-t && \ -@GL_GENERATE_ERRNO_H_TRUE@ mv $@-t $@ -@GL_GENERATE_ERRNO_H_FALSE@errno.h: $(top_builddir)/config.status -@GL_GENERATE_ERRNO_H_FALSE@ rm -f $@ - # We need the following in order to create <float.h> when the system # doesn't have one that works with the given compiler. @GL_GENERATE_FLOAT_H_TRUE@float.h: float.in.h $(top_builddir)/config.status diff --git a/gdb/gnulib/import/errno.in.h b/gdb/gnulib/import/errno.in.h deleted file mode 100644 index f9612c3..0000000 --- a/gdb/gnulib/import/errno.in.h +++ /dev/null @@ -1,279 +0,0 @@ -/* A POSIX-like <errno.h>. - - Copyright (C) 2008-2012 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see <http://www.gnu.org/licenses/>. */ - -#ifndef _@GUARD_PREFIX@_ERRNO_H - -#if __GNUC__ >= 3 -@PRAGMA_SYSTEM_HEADER@ -#endif -@PRAGMA_COLUMNS@ - -/* The include_next requires a split double-inclusion guard. */ -#@INCLUDE_NEXT@ @NEXT_ERRNO_H@ - -#ifndef _@GUARD_PREFIX@_ERRNO_H -#define _@GUARD_PREFIX@_ERRNO_H - - -/* On native Windows platforms, many macros are not defined. */ -# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ - -/* These are the same values as defined by MSVC 10, for interoperability. */ - -# ifndef ENOMSG -# define ENOMSG 122 -# define GNULIB_defined_ENOMSG 1 -# endif - -# ifndef EIDRM -# define EIDRM 111 -# define GNULIB_defined_EIDRM 1 -# endif - -# ifndef ENOLINK -# define ENOLINK 121 -# define GNULIB_defined_ENOLINK 1 -# endif - -# ifndef EPROTO -# define EPROTO 134 -# define GNULIB_defined_EPROTO 1 -# endif - -# ifndef EBADMSG -# define EBADMSG 104 -# define GNULIB_defined_EBADMSG 1 -# endif - -# ifndef EOVERFLOW -# define EOVERFLOW 132 -# define GNULIB_defined_EOVERFLOW 1 -# endif - -# ifndef ENOTSUP -# define ENOTSUP 129 -# define GNULIB_defined_ENOTSUP 1 -# endif - -# ifndef ENETRESET -# define ENETRESET 117 -# define GNULIB_defined_ENETRESET 1 -# endif - -# ifndef ECONNABORTED -# define ECONNABORTED 106 -# define GNULIB_defined_ECONNABORTED 1 -# endif - -# ifndef ECANCELED -# define ECANCELED 105 -# define GNULIB_defined_ECANCELED 1 -# endif - -# ifndef EOWNERDEAD -# define EOWNERDEAD 133 -# define GNULIB_defined_EOWNERDEAD 1 -# endif - -# ifndef ENOTRECOVERABLE -# define ENOTRECOVERABLE 127 -# define GNULIB_defined_ENOTRECOVERABLE 1 -# endif - -# ifndef EINPROGRESS -# define EINPROGRESS 112 -# define EALREADY 103 -# define ENOTSOCK 128 -# define EDESTADDRREQ 109 -# define EMSGSIZE 115 -# define EPROTOTYPE 136 -# define ENOPROTOOPT 123 -# define EPROTONOSUPPORT 135 -# define EOPNOTSUPP 130 -# define EAFNOSUPPORT 102 -# define EADDRINUSE 100 -# define EADDRNOTAVAIL 101 -# define ENETDOWN 116 -# define ENETUNREACH 118 -# define ECONNRESET 108 -# define ENOBUFS 119 -# define EISCONN 113 -# define ENOTCONN 126 -# define ETIMEDOUT 138 -# define ECONNREFUSED 107 -# define ELOOP 114 -# define EHOSTUNREACH 110 -# define EWOULDBLOCK 140 -# define GNULIB_defined_ESOCK 1 -# endif - -# ifndef ETXTBSY -# define ETXTBSY 139 -# define ENODATA 120 /* not required by POSIX */ -# define ENOSR 124 /* not required by POSIX */ -# define ENOSTR 125 /* not required by POSIX */ -# define ETIME 137 /* not required by POSIX */ -# define EOTHER 131 /* not required by POSIX */ -# define GNULIB_defined_ESTREAMS 1 -# endif - -/* These are intentionally the same values as the WSA* error numbers, defined - in <winsock2.h>. */ -# define ESOCKTNOSUPPORT 10044 /* not required by POSIX */ -# define EPFNOSUPPORT 10046 /* not required by POSIX */ -# define ESHUTDOWN 10058 /* not required by POSIX */ -# define ETOOMANYREFS 10059 /* not required by POSIX */ -# define EHOSTDOWN 10064 /* not required by POSIX */ -# define EPROCLIM 10067 /* not required by POSIX */ -# define EUSERS 10068 /* not required by POSIX */ -# define EDQUOT 10069 -# define ESTALE 10070 -# define EREMOTE 10071 /* not required by POSIX */ -# define GNULIB_defined_EWINSOCK 1 - -# endif - - -/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros - EMULTIHOP, ENOLINK, EOVERFLOW are not defined. */ -# if @EMULTIHOP_HIDDEN@ -# define EMULTIHOP @EMULTIHOP_VALUE@ -# define GNULIB_defined_EMULTIHOP 1 -# endif -# if @ENOLINK_HIDDEN@ -# define ENOLINK @ENOLINK_VALUE@ -# define GNULIB_defined_ENOLINK 1 -# endif -# if @EOVERFLOW_HIDDEN@ -# define EOVERFLOW @EOVERFLOW_VALUE@ -# define GNULIB_defined_EOVERFLOW 1 -# endif - - -/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK, - EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined. - Likewise, on NonStop Kernel, EDQUOT is not defined. - Define them here. Values >= 2000 seem safe to use: Solaris ESTALE = 151, - HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133. - - Note: When one of these systems defines some of these macros some day, - binaries will have to be recompiled so that they recognizes the new - errno values from the system. */ - -# ifndef ENOMSG -# define ENOMSG 2000 -# define GNULIB_defined_ENOMSG 1 -# endif - -# ifndef EIDRM -# define EIDRM 2001 -# define GNULIB_defined_EIDRM 1 -# endif - -# ifndef ENOLINK -# define ENOLINK 2002 -# define GNULIB_defined_ENOLINK 1 -# endif - -# ifndef EPROTO -# define EPROTO 2003 -# define GNULIB_defined_EPROTO 1 -# endif - -# ifndef EMULTIHOP -# define EMULTIHOP 2004 -# define GNULIB_defined_EMULTIHOP 1 -# endif - -# ifndef EBADMSG -# define EBADMSG 2005 -# define GNULIB_defined_EBADMSG 1 -# endif - -# ifndef EOVERFLOW -# define EOVERFLOW 2006 -# define GNULIB_defined_EOVERFLOW 1 -# endif - -# ifndef ENOTSUP -# define ENOTSUP 2007 -# define GNULIB_defined_ENOTSUP 1 -# endif - -# ifndef ENETRESET -# define ENETRESET 2011 -# define GNULIB_defined_ENETRESET 1 -# endif - -# ifndef ECONNABORTED -# define ECONNABORTED 2012 -# define GNULIB_defined_ECONNABORTED 1 -# endif - -# ifndef ESTALE -# define ESTALE 2009 -# define GNULIB_defined_ESTALE 1 -# endif - -# ifndef EDQUOT -# define EDQUOT 2010 -# define GNULIB_defined_EDQUOT 1 -# endif - -# ifndef ECANCELED -# define ECANCELED 2008 -# define GNULIB_defined_ECANCELED 1 -# endif - -/* On many platforms, the macros EOWNERDEAD and ENOTRECOVERABLE are not - defined. */ - -# ifndef EOWNERDEAD -# if defined __sun - /* Use the same values as defined for Solaris >= 8, for - interoperability. */ -# define EOWNERDEAD 58 -# define ENOTRECOVERABLE 59 -# elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ - /* We have a conflict here: pthreads-win32 defines these values - differently than MSVC 10. It's hairy to decide which one to use. */ -# if defined __MINGW32__ && !defined USE_WINDOWS_THREADS - /* Use the same values as defined by pthreads-win32, for - interoperability. */ -# define EOWNERDEAD 43 -# define ENOTRECOVERABLE 44 -# else - /* Use the same values as defined by MSVC 10, for - interoperability. */ -# define EOWNERDEAD 133 -# define ENOTRECOVERABLE 127 -# endif -# else -# define EOWNERDEAD 2013 -# define ENOTRECOVERABLE 2014 -# endif -# define GNULIB_defined_EOWNERDEAD 1 -# define GNULIB_defined_ENOTRECOVERABLE 1 -# endif - -# ifndef EILSEQ -# define EILSEQ 2015 -# define GNULIB_defined_EILSEQ 1 -# endif - -#endif /* _@GUARD_PREFIX@_ERRNO_H */ -#endif /* _@GUARD_PREFIX@_ERRNO_H */ diff --git a/gdb/gnulib/import/intprops.h b/gdb/gnulib/import/intprops.h deleted file mode 100644 index 2485c78..0000000 --- a/gdb/gnulib/import/intprops.h +++ /dev/null @@ -1,319 +0,0 @@ -/* intprops.h -- properties of integer types - - Copyright (C) 2001-2005, 2009-2012 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* Written by Paul Eggert. */ - -#ifndef _GL_INTPROPS_H -#define _GL_INTPROPS_H - -#include <limits.h> - -/* Return an integer value, converted to the same type as the integer - expression E after integer type promotion. V is the unconverted value. */ -#define _GL_INT_CONVERT(e, v) (0 * (e) + (v)) - -/* Act like _GL_INT_CONVERT (E, -V) but work around a bug in IRIX 6.5 cc; see - <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00406.html>. */ -#define _GL_INT_NEGATE_CONVERT(e, v) (0 * (e) - (v)) - -/* The extra casts in the following macros work around compiler bugs, - e.g., in Cray C 5.0.3.0. */ - -/* True if the arithmetic type T is an integer type. bool counts as - an integer. */ -#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1) - -/* True if negative values of the signed integer type T use two's - complement, ones' complement, or signed magnitude representation, - respectively. Much GNU code assumes two's complement, but some - people like to be portable to all possible C hosts. */ -#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1) -#define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0) -#define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1) - -/* True if the signed integer expression E uses two's complement. */ -#define _GL_INT_TWOS_COMPLEMENT(e) (~ _GL_INT_CONVERT (e, 0) == -1) - -/* True if the arithmetic type T is signed. */ -#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1)) - -/* Return 1 if the integer expression E, after integer promotion, has - a signed type. */ -#define _GL_INT_SIGNED(e) (_GL_INT_NEGATE_CONVERT (e, 1) < 0) - - -/* Minimum and maximum values for integer types and expressions. These - macros have undefined behavior if T is signed and has padding bits. - If this is a problem for you, please let us know how to fix it for - your host. */ - -/* The maximum and minimum values for the integer type T. */ -#define TYPE_MINIMUM(t) \ - ((t) (! TYPE_SIGNED (t) \ - ? (t) 0 \ - : TYPE_SIGNED_MAGNITUDE (t) \ - ? ~ (t) 0 \ - : ~ TYPE_MAXIMUM (t))) -#define TYPE_MAXIMUM(t) \ - ((t) (! TYPE_SIGNED (t) \ - ? (t) -1 \ - : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) - -/* The maximum and minimum values for the type of the expression E, - after integer promotion. E should not have side effects. */ -#define _GL_INT_MINIMUM(e) \ - (_GL_INT_SIGNED (e) \ - ? - _GL_INT_TWOS_COMPLEMENT (e) - _GL_SIGNED_INT_MAXIMUM (e) \ - : _GL_INT_CONVERT (e, 0)) -#define _GL_INT_MAXIMUM(e) \ - (_GL_INT_SIGNED (e) \ - ? _GL_SIGNED_INT_MAXIMUM (e) \ - : _GL_INT_NEGATE_CONVERT (e, 1)) -#define _GL_SIGNED_INT_MAXIMUM(e) \ - (((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2 + 1) - - -/* Return 1 if the __typeof__ keyword works. This could be done by - 'configure', but for now it's easier to do it by hand. */ -#if 2 <= __GNUC__ || 0x5110 <= __SUNPRO_C -# define _GL_HAVE___TYPEOF__ 1 -#else -# define _GL_HAVE___TYPEOF__ 0 -#endif - -/* Return 1 if the integer type or expression T might be signed. Return 0 - if it is definitely unsigned. This macro does not evaluate its argument, - and expands to an integer constant expression. */ -#if _GL_HAVE___TYPEOF__ -# define _GL_SIGNED_TYPE_OR_EXPR(t) TYPE_SIGNED (__typeof__ (t)) -#else -# define _GL_SIGNED_TYPE_OR_EXPR(t) 1 -#endif - -/* Bound on length of the string representing an unsigned integer - value representable in B bits. log10 (2.0) < 146/485. The - smallest value of B where this bound is not tight is 2621. */ -#define INT_BITS_STRLEN_BOUND(b) (((b) * 146 + 484) / 485) - -/* Bound on length of the string representing an integer type or expression T. - Subtract 1 for the sign bit if T is signed, and then add 1 more for - a minus sign if needed. - - Because _GL_SIGNED_TYPE_OR_EXPR sometimes returns 0 when its argument is - signed, this macro may overestimate the true bound by one byte when - applied to unsigned types of size 2, 4, 16, ... bytes. */ -#define INT_STRLEN_BOUND(t) \ - (INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT \ - - _GL_SIGNED_TYPE_OR_EXPR (t)) \ - + _GL_SIGNED_TYPE_OR_EXPR (t)) - -/* Bound on buffer size needed to represent an integer type or expression T, - including the terminating null. */ -#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1) - - -/* Range overflow checks. - - The INT_<op>_RANGE_OVERFLOW macros return 1 if the corresponding C - operators might not yield numerically correct answers due to - arithmetic overflow. They do not rely on undefined or - implementation-defined behavior. Their implementations are simple - and straightforward, but they are a bit harder to use than the - INT_<op>_OVERFLOW macros described below. - - Example usage: - - long int i = ...; - long int j = ...; - if (INT_MULTIPLY_RANGE_OVERFLOW (i, j, LONG_MIN, LONG_MAX)) - printf ("multiply would overflow"); - else - printf ("product is %ld", i * j); - - Restrictions on *_RANGE_OVERFLOW macros: - - These macros do not check for all possible numerical problems or - undefined or unspecified behavior: they do not check for division - by zero, for bad shift counts, or for shifting negative numbers. - - These macros may evaluate their arguments zero or multiple times, - so the arguments should not have side effects. The arithmetic - arguments (including the MIN and MAX arguments) must be of the same - integer type after the usual arithmetic conversions, and the type - must have minimum value MIN and maximum MAX. Unsigned types should - use a zero MIN of the proper type. - - These macros are tuned for constant MIN and MAX. For commutative - operations such as A + B, they are also tuned for constant B. */ - -/* Return 1 if A + B would overflow in [MIN,MAX] arithmetic. - See above for restrictions. */ -#define INT_ADD_RANGE_OVERFLOW(a, b, min, max) \ - ((b) < 0 \ - ? (a) < (min) - (b) \ - : (max) - (b) < (a)) - -/* Return 1 if A - B would overflow in [MIN,MAX] arithmetic. - See above for restrictions. */ -#define INT_SUBTRACT_RANGE_OVERFLOW(a, b, min, max) \ - ((b) < 0 \ - ? (max) + (b) < (a) \ - : (a) < (min) + (b)) - -/* Return 1 if - A would overflow in [MIN,MAX] arithmetic. - See above for restrictions. */ -#define INT_NEGATE_RANGE_OVERFLOW(a, min, max) \ - ((min) < 0 \ - ? (a) < - (max) \ - : 0 < (a)) - -/* Return 1 if A * B would overflow in [MIN,MAX] arithmetic. - See above for restrictions. Avoid && and || as they tickle - bugs in Sun C 5.11 2010/08/13 and other compilers; see - <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00401.html>. */ -#define INT_MULTIPLY_RANGE_OVERFLOW(a, b, min, max) \ - ((b) < 0 \ - ? ((a) < 0 \ - ? (a) < (max) / (b) \ - : (b) == -1 \ - ? 0 \ - : (min) / (b) < (a)) \ - : (b) == 0 \ - ? 0 \ - : ((a) < 0 \ - ? (a) < (min) / (b) \ - : (max) / (b) < (a))) - -/* Return 1 if A / B would overflow in [MIN,MAX] arithmetic. - See above for restrictions. Do not check for division by zero. */ -#define INT_DIVIDE_RANGE_OVERFLOW(a, b, min, max) \ - ((min) < 0 && (b) == -1 && (a) < - (max)) - -/* Return 1 if A % B would overflow in [MIN,MAX] arithmetic. - See above for restrictions. Do not check for division by zero. - Mathematically, % should never overflow, but on x86-like hosts - INT_MIN % -1 traps, and the C standard permits this, so treat this - as an overflow too. */ -#define INT_REMAINDER_RANGE_OVERFLOW(a, b, min, max) \ - INT_DIVIDE_RANGE_OVERFLOW (a, b, min, max) - -/* Return 1 if A << B would overflow in [MIN,MAX] arithmetic. - See above for restrictions. Here, MIN and MAX are for A only, and B need - not be of the same type as the other arguments. The C standard says that - behavior is undefined for shifts unless 0 <= B < wordwidth, and that when - A is negative then A << B has undefined behavior and A >> B has - implementation-defined behavior, but do not check these other - restrictions. */ -#define INT_LEFT_SHIFT_RANGE_OVERFLOW(a, b, min, max) \ - ((a) < 0 \ - ? (a) < (min) >> (b) \ - : (max) >> (b) < (a)) - - -/* The _GL*_OVERFLOW macros have the same restrictions as the - *_RANGE_OVERFLOW macros, except that they do not assume that operands - (e.g., A and B) have the same type as MIN and MAX. Instead, they assume - that the result (e.g., A + B) has that type. */ -#define _GL_ADD_OVERFLOW(a, b, min, max) \ - ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max) \ - : (a) < 0 ? (b) <= (a) + (b) \ - : (b) < 0 ? (a) <= (a) + (b) \ - : (a) + (b) < (b)) -#define _GL_SUBTRACT_OVERFLOW(a, b, min, max) \ - ((min) < 0 ? INT_SUBTRACT_RANGE_OVERFLOW (a, b, min, max) \ - : (a) < 0 ? 1 \ - : (b) < 0 ? (a) - (b) <= (a) \ - : (a) < (b)) -#define _GL_MULTIPLY_OVERFLOW(a, b, min, max) \ - (((min) == 0 && (((a) < 0 && 0 < (b)) || ((b) < 0 && 0 < (a)))) \ - || INT_MULTIPLY_RANGE_OVERFLOW (a, b, min, max)) -#define _GL_DIVIDE_OVERFLOW(a, b, min, max) \ - ((min) < 0 ? (b) == _GL_INT_NEGATE_CONVERT (min, 1) && (a) < - (max) \ - : (a) < 0 ? (b) <= (a) + (b) - 1 \ - : (b) < 0 && (a) + (b) <= (a)) -#define _GL_REMAINDER_OVERFLOW(a, b, min, max) \ - ((min) < 0 ? (b) == _GL_INT_NEGATE_CONVERT (min, 1) && (a) < - (max) \ - : (a) < 0 ? (a) % (b) != ((max) - (b) + 1) % (b) \ - : (b) < 0 && ! _GL_UNSIGNED_NEG_MULTIPLE (a, b, max)) - -/* Return a nonzero value if A is a mathematical multiple of B, where - A is unsigned, B is negative, and MAX is the maximum value of A's - type. A's type must be the same as (A % B)'s type. Normally (A % - -B == 0) suffices, but things get tricky if -B would overflow. */ -#define _GL_UNSIGNED_NEG_MULTIPLE(a, b, max) \ - (((b) < -_GL_SIGNED_INT_MAXIMUM (b) \ - ? (_GL_SIGNED_INT_MAXIMUM (b) == (max) \ - ? (a) \ - : (a) % (_GL_INT_CONVERT (a, _GL_SIGNED_INT_MAXIMUM (b)) + 1)) \ - : (a) % - (b)) \ - == 0) - - -/* Integer overflow checks. - - The INT_<op>_OVERFLOW macros return 1 if the corresponding C operators - might not yield numerically correct answers due to arithmetic overflow. - They work correctly on all known practical hosts, and do not rely - on undefined behavior due to signed arithmetic overflow. - - Example usage: - - long int i = ...; - long int j = ...; - if (INT_MULTIPLY_OVERFLOW (i, j)) - printf ("multiply would overflow"); - else - printf ("product is %ld", i * j); - - These macros do not check for all possible numerical problems or - undefined or unspecified behavior: they do not check for division - by zero, for bad shift counts, or for shifting negative numbers. - - These macros may evaluate their arguments zero or multiple times, so the - arguments should not have side effects. - - These macros are tuned for their last argument being a constant. - - Return 1 if the integer expressions A * B, A - B, -A, A * B, A / B, - A % B, and A << B would overflow, respectively. */ - -#define INT_ADD_OVERFLOW(a, b) \ - _GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW) -#define INT_SUBTRACT_OVERFLOW(a, b) \ - _GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW) -#define INT_NEGATE_OVERFLOW(a) \ - INT_NEGATE_RANGE_OVERFLOW (a, _GL_INT_MINIMUM (a), _GL_INT_MAXIMUM (a)) -#define INT_MULTIPLY_OVERFLOW(a, b) \ - _GL_BINARY_OP_OVERFLOW (a, b, _GL_MULTIPLY_OVERFLOW) -#define INT_DIVIDE_OVERFLOW(a, b) \ - _GL_BINARY_OP_OVERFLOW (a, b, _GL_DIVIDE_OVERFLOW) -#define INT_REMAINDER_OVERFLOW(a, b) \ - _GL_BINARY_OP_OVERFLOW (a, b, _GL_REMAINDER_OVERFLOW) -#define INT_LEFT_SHIFT_OVERFLOW(a, b) \ - INT_LEFT_SHIFT_RANGE_OVERFLOW (a, b, \ - _GL_INT_MINIMUM (a), _GL_INT_MAXIMUM (a)) - -/* Return 1 if the expression A <op> B would overflow, - where OP_RESULT_OVERFLOW (A, B, MIN, MAX) does the actual test, - assuming MIN and MAX are the minimum and maximum for the result type. - Arguments should be free of side effects. */ -#define _GL_BINARY_OP_OVERFLOW(a, b, op_result_overflow) \ - op_result_overflow (a, b, \ - _GL_INT_MINIMUM (0 * (b) + (a)), \ - _GL_INT_MAXIMUM (0 * (b) + (a))) - -#endif /* _GL_INTPROPS_H */ diff --git a/gdb/gnulib/import/m4/errno_h.m4 b/gdb/gnulib/import/m4/errno_h.m4 deleted file mode 100644 index 4e33ba8..0000000 --- a/gdb/gnulib/import/m4/errno_h.m4 +++ /dev/null @@ -1,137 +0,0 @@ -# errno_h.m4 serial 12 -dnl Copyright (C) 2004, 2006, 2008-2012 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -AC_DEFUN_ONCE([gl_HEADER_ERRNO_H], -[ - AC_REQUIRE([AC_PROG_CC]) - AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [ - AC_EGREP_CPP([booboo],[ -#include <errno.h> -#if !defined ETXTBSY -booboo -#endif -#if !defined ENOMSG -booboo -#endif -#if !defined EIDRM -booboo -#endif -#if !defined ENOLINK -booboo -#endif -#if !defined EPROTO -booboo -#endif -#if !defined EMULTIHOP -booboo -#endif -#if !defined EBADMSG -booboo -#endif -#if !defined EOVERFLOW -booboo -#endif -#if !defined ENOTSUP -booboo -#endif -#if !defined ENETRESET -booboo -#endif -#if !defined ECONNABORTED -booboo -#endif -#if !defined ESTALE -booboo -#endif -#if !defined EDQUOT -booboo -#endif -#if !defined ECANCELED -booboo -#endif -#if !defined EOWNERDEAD -booboo -#endif -#if !defined ENOTRECOVERABLE -booboo -#endif -#if !defined EILSEQ -booboo -#endif - ], - [gl_cv_header_errno_h_complete=no], - [gl_cv_header_errno_h_complete=yes]) - ]) - if test $gl_cv_header_errno_h_complete = yes; then - ERRNO_H='' - else - gl_NEXT_HEADERS([errno.h]) - ERRNO_H='errno.h' - fi - AC_SUBST([ERRNO_H]) - AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"]) - gl_REPLACE_ERRNO_VALUE([EMULTIHOP]) - gl_REPLACE_ERRNO_VALUE([ENOLINK]) - gl_REPLACE_ERRNO_VALUE([EOVERFLOW]) -]) - -# Assuming $1 = EOVERFLOW. -# The EOVERFLOW errno value ought to be defined in <errno.h>, according to -# POSIX. But some systems (like OpenBSD 4.0 or AIX 3) don't define it, and -# some systems (like OSF/1) define it when _XOPEN_SOURCE_EXTENDED is defined. -# Check for the value of EOVERFLOW. -# Set the variables EOVERFLOW_HIDDEN and EOVERFLOW_VALUE. -AC_DEFUN([gl_REPLACE_ERRNO_VALUE], -[ - if test -n "$ERRNO_H"; then - AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [ - AC_EGREP_CPP([yes],[ -#include <errno.h> -#ifdef ]$1[ -yes -#endif - ], - [gl_cv_header_errno_h_]$1[=yes], - [gl_cv_header_errno_h_]$1[=no]) - if test $gl_cv_header_errno_h_]$1[ = no; then - AC_EGREP_CPP([yes],[ -#define _XOPEN_SOURCE_EXTENDED 1 -#include <errno.h> -#ifdef ]$1[ -yes -#endif - ], [gl_cv_header_errno_h_]$1[=hidden]) - if test $gl_cv_header_errno_h_]$1[ = hidden; then - dnl The macro exists but is hidden. - dnl Define it to the same value. - AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [ -#define _XOPEN_SOURCE_EXTENDED 1 -#include <errno.h> -/* The following two lines are a workaround against an autoconf-2.52 bug. */ -#include <stdio.h> -#include <stdlib.h> -]) - fi - fi - ]) - case $gl_cv_header_errno_h_]$1[ in - yes | no) - ]$1[_HIDDEN=0; ]$1[_VALUE= - ;; - *) - ]$1[_HIDDEN=1; ]$1[_VALUE="$gl_cv_header_errno_h_]$1[" - ;; - esac - AC_SUBST($1[_HIDDEN]) - AC_SUBST($1[_VALUE]) - fi -]) - -dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in. -dnl Remove this when we can assume autoconf >= 2.61. -m4_ifdef([AC_COMPUTE_INT], [], [ - AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])]) -]) diff --git a/gdb/gnulib/import/m4/gnulib-cache.m4 b/gdb/gnulib/import/m4/gnulib-cache.m4 index 7c8f2cd..490d5c7 100644 --- a/gdb/gnulib/import/m4/gnulib-cache.m4 +++ b/gdb/gnulib/import/m4/gnulib-cache.m4 @@ -27,7 +27,7 @@ # Specification in the form of a command-line invocation: -# gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files dirent fnmatch-gnu frexpl inttypes memmem pathmax strerror strstr sys_stat unistd update-copyright +# gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files dirent fnmatch-gnu frexpl inttypes memmem pathmax strstr sys_stat unistd update-copyright # Specification in the form of a few gnulib-tool.m4 macro invocations: gl_LOCAL_DIR([]) @@ -38,7 +38,6 @@ gl_MODULES([ inttypes memmem pathmax - strerror strstr sys_stat unistd diff --git a/gdb/gnulib/import/m4/gnulib-comp.m4 b/gdb/gnulib/import/m4/gnulib-comp.m4 index 828b625..4b1f6a9 100644 --- a/gdb/gnulib/import/m4/gnulib-comp.m4 +++ b/gdb/gnulib/import/m4/gnulib-comp.m4 @@ -42,7 +42,6 @@ AC_DEFUN([gl_EARLY], # Code from module alloca-opt: # Code from module configmake: # Code from module dirent: - # Code from module errno: # Code from module extensions: AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) # Code from module extern-inline: @@ -55,7 +54,6 @@ AC_DEFUN([gl_EARLY], # Code from module frexp: # Code from module frexpl: # Code from module include_next: - # Code from module intprops: # Code from module inttypes: # Code from module inttypes-incomplete: # Code from module isnand-nolibm: @@ -78,8 +76,6 @@ AC_DEFUN([gl_EARLY], # Code from module stddef: # Code from module stdint: # Code from module streq: - # Code from module strerror: - # Code from module strerror-override: # Code from module string: # Code from module strnlen1: # Code from module strstr: @@ -113,7 +109,6 @@ AC_DEFUN([gl_INIT], gl_FUNC_ALLOCA gl_CONFIGMAKE_PREP gl_DIRENT_H - gl_HEADER_ERRNO_H AC_REQUIRE([gl_EXTERN_INLINE]) gl_FLOAT_H if test $REPLACE_FLOAT_LDBL = 1; then @@ -198,18 +193,6 @@ AC_DEFUN([gl_INIT], AM_STDBOOL_H gl_STDDEF_H gl_STDINT_H - gl_FUNC_STRERROR - if test $REPLACE_STRERROR = 1; then - AC_LIBOBJ([strerror]) - fi - gl_MODULE_INDICATOR([strerror]) - gl_STRING_MODULE_INDICATOR([strerror]) - AC_REQUIRE([gl_HEADER_ERRNO_H]) - AC_REQUIRE([gl_FUNC_STRERROR_0]) - if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then - AC_LIBOBJ([strerror-override]) - gl_PREREQ_SYS_H_WINSOCK2 - fi gl_HEADER_STRING_H gl_FUNC_STRSTR if test $REPLACE_STRSTR = 1; then @@ -376,7 +359,6 @@ AC_DEFUN([gl_FILE_LIST], [ lib/alloca.in.h lib/config.charset lib/dirent.in.h - lib/errno.in.h lib/float+.h lib/float.c lib/float.in.h @@ -386,7 +368,6 @@ AC_DEFUN([gl_FILE_LIST], [ lib/fpucw.h lib/frexp.c lib/frexpl.c - lib/intprops.h lib/inttypes.in.h lib/isnan.c lib/isnand-nolibm.h @@ -414,9 +395,6 @@ AC_DEFUN([gl_FILE_LIST], [ lib/stdint.in.h lib/str-two-way.h lib/streq.h - lib/strerror-override.c - lib/strerror-override.h - lib/strerror.c lib/string.in.h lib/strnlen1.c lib/strnlen1.h @@ -435,7 +413,6 @@ AC_DEFUN([gl_FILE_LIST], [ m4/codeset.m4 m4/configmake.m4 m4/dirent_h.m4 - m4/errno_h.m4 m4/exponentd.m4 m4/exponentl.m4 m4/extensions.m4 @@ -473,10 +450,8 @@ AC_DEFUN([gl_FILE_LIST], [ m4/stdbool.m4 m4/stddef_h.m4 m4/stdint.m4 - m4/strerror.m4 m4/string_h.m4 m4/strstr.m4 - m4/sys_socket_h.m4 m4/sys_stat_h.m4 m4/sys_types_h.m4 m4/time_h.m4 diff --git a/gdb/gnulib/import/m4/strerror.m4 b/gdb/gnulib/import/m4/strerror.m4 deleted file mode 100644 index 1c96e52..0000000 --- a/gdb/gnulib/import/m4/strerror.m4 +++ /dev/null @@ -1,96 +0,0 @@ -# strerror.m4 serial 17 -dnl Copyright (C) 2002, 2007-2012 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -AC_DEFUN([gl_FUNC_STRERROR], -[ - AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) - AC_REQUIRE([gl_HEADER_ERRNO_H]) - AC_REQUIRE([gl_FUNC_STRERROR_0]) - AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [ - AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS]) - ]) - if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then - AC_CACHE_CHECK([for working strerror function], - [gl_cv_func_working_strerror], - [AC_RUN_IFELSE( - [AC_LANG_PROGRAM( - [[#include <string.h> - ]], - [[if (!*strerror (-2)) return 1;]])], - [gl_cv_func_working_strerror=yes], - [gl_cv_func_working_strerror=no], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_working_strerror="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_working_strerror="guessing no" ;; - esac - ]) - ]) - case "$gl_cv_func_working_strerror" in - *yes) ;; - *) - dnl The system's strerror() fails to return a string for out-of-range - dnl integers. Replace it. - REPLACE_STRERROR=1 - ;; - esac - m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [ - dnl If the system's strerror_r or __xpg_strerror_r clobbers strerror's - dnl buffer, we must replace strerror. - case "$gl_cv_func_strerror_r_works" in - *no) REPLACE_STRERROR=1 ;; - esac - ]) - else - dnl The system's strerror() cannot know about the new errno values we add - dnl to <errno.h>, or any fix for strerror(0). Replace it. - REPLACE_STRERROR=1 - fi -]) - -dnl Detect if strerror(0) passes (that is, does not set errno, and does not -dnl return a string that matches strerror(-1)). -AC_DEFUN([gl_FUNC_STRERROR_0], -[ - AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - REPLACE_STRERROR_0=0 - AC_CACHE_CHECK([whether strerror(0) succeeds], - [gl_cv_func_strerror_0_works], - [AC_RUN_IFELSE( - [AC_LANG_PROGRAM( - [[#include <string.h> - #include <errno.h> - ]], - [[int result = 0; - char *str; - errno = 0; - str = strerror (0); - if (!*str) result |= 1; - if (errno) result |= 2; - if (strstr (str, "nknown") || strstr (str, "ndefined")) - result |= 4; - return result;]])], - [gl_cv_func_strerror_0_works=yes], - [gl_cv_func_strerror_0_works=no], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_strerror_0_works="guessing no" ;; - esac - ]) - ]) - case "$gl_cv_func_strerror_0_works" in - *yes) ;; - *) - REPLACE_STRERROR_0=1 - AC_DEFINE([REPLACE_STRERROR_0], [1], [Define to 1 if strerror(0) - does not return a message implying success.]) - ;; - esac -]) diff --git a/gdb/gnulib/import/m4/sys_socket_h.m4 b/gdb/gnulib/import/m4/sys_socket_h.m4 deleted file mode 100644 index acfae41..0000000 --- a/gdb/gnulib/import/m4/sys_socket_h.m4 +++ /dev/null @@ -1,176 +0,0 @@ -# sys_socket_h.m4 serial 23 -dnl Copyright (C) 2005-2012 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Simon Josefsson. - -AC_DEFUN([gl_HEADER_SYS_SOCKET], -[ - AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS]) - AC_REQUIRE([AC_CANONICAL_HOST]) - - dnl On OSF/1, the functions recv(), send(), recvfrom(), sendto() have - dnl old-style declarations (with return type 'int' instead of 'ssize_t') - dnl unless _POSIX_PII_SOCKET is defined. - case "$host_os" in - osf*) - AC_DEFINE([_POSIX_PII_SOCKET], [1], - [Define to 1 in order to get the POSIX compatible declarations - of socket functions.]) - ;; - esac - - AC_CACHE_CHECK([whether <sys/socket.h> is self-contained], - [gl_cv_header_sys_socket_h_selfcontained], - [ - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[]])], - [gl_cv_header_sys_socket_h_selfcontained=yes], - [gl_cv_header_sys_socket_h_selfcontained=no]) - ]) - if test $gl_cv_header_sys_socket_h_selfcontained = yes; then - dnl If the shutdown function exists, <sys/socket.h> should define - dnl SHUT_RD, SHUT_WR, SHUT_RDWR. - AC_CHECK_FUNCS([shutdown]) - if test $ac_cv_func_shutdown = yes; then - AC_CACHE_CHECK([whether <sys/socket.h> defines the SHUT_* macros], - [gl_cv_header_sys_socket_h_shut], - [ - AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([[#include <sys/socket.h>]], - [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])], - [gl_cv_header_sys_socket_h_shut=yes], - [gl_cv_header_sys_socket_h_shut=no]) - ]) - if test $gl_cv_header_sys_socket_h_shut = no; then - SYS_SOCKET_H='sys/socket.h' - fi - fi - fi - # We need to check for ws2tcpip.h now. - gl_PREREQ_SYS_H_SOCKET - AC_CHECK_TYPES([struct sockaddr_storage, sa_family_t],,,[ - /* sys/types.h is not needed according to POSIX, but the - sys/socket.h in i386-unknown-freebsd4.10 and - powerpc-apple-darwin5.5 required it. */ -#include <sys/types.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -]) - if test $ac_cv_type_struct_sockaddr_storage = no; then - HAVE_STRUCT_SOCKADDR_STORAGE=0 - fi - if test $ac_cv_type_sa_family_t = no; then - HAVE_SA_FAMILY_T=0 - fi - if test $ac_cv_type_struct_sockaddr_storage != no; then - AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family], - [], - [HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0], - [#include <sys/types.h> - #ifdef HAVE_SYS_SOCKET_H - #include <sys/socket.h> - #endif - #ifdef HAVE_WS2TCPIP_H - #include <ws2tcpip.h> - #endif - ]) - fi - if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \ - || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then - SYS_SOCKET_H='sys/socket.h' - fi - gl_PREREQ_SYS_H_WINSOCK2 - - dnl Check for declarations of anything we want to poison if the - dnl corresponding gnulib module is not in use. - gl_WARN_ON_USE_PREPARE([[ -/* Some systems require prerequisite headers. */ -#include <sys/types.h> -#include <sys/socket.h> - ]], [socket connect accept bind getpeername getsockname getsockopt - listen recv send recvfrom sendto setsockopt shutdown accept4]) -]) - -AC_DEFUN([gl_PREREQ_SYS_H_SOCKET], -[ - dnl Check prerequisites of the <sys/socket.h> replacement. - AC_REQUIRE([gl_CHECK_SOCKET_HEADERS]) - gl_CHECK_NEXT_HEADERS([sys/socket.h]) - if test $ac_cv_header_sys_socket_h = yes; then - HAVE_SYS_SOCKET_H=1 - HAVE_WS2TCPIP_H=0 - else - HAVE_SYS_SOCKET_H=0 - if test $ac_cv_header_ws2tcpip_h = yes; then - HAVE_WS2TCPIP_H=1 - else - HAVE_WS2TCPIP_H=0 - fi - fi - AC_SUBST([HAVE_SYS_SOCKET_H]) - AC_SUBST([HAVE_WS2TCPIP_H]) -]) - -# Common prerequisites of the <sys/socket.h> replacement and of the -# <sys/select.h> replacement. -# Sets and substitutes HAVE_WINSOCK2_H. -AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2], -[ - m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])]) - m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])]) - AC_CHECK_HEADERS_ONCE([sys/socket.h]) - if test $ac_cv_header_sys_socket_h != yes; then - dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make - dnl the check for those headers unconditional; yet cygwin reports - dnl that the headers are present but cannot be compiled (since on - dnl cygwin, all socket information should come from sys/socket.h). - AC_CHECK_HEADERS([winsock2.h]) - fi - if test "$ac_cv_header_winsock2_h" = yes; then - HAVE_WINSOCK2_H=1 - UNISTD_H_HAVE_WINSOCK2_H=1 - SYS_IOCTL_H_HAVE_WINSOCK2_H=1 - else - HAVE_WINSOCK2_H=0 - fi - AC_SUBST([HAVE_WINSOCK2_H]) -]) - -AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR], -[ - dnl Use AC_REQUIRE here, so that the default settings are expanded once only. - AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS]) - gl_MODULE_INDICATOR_SET_VARIABLE([$1]) - dnl Define it also as a C macro, for the benefit of the unit tests. - gl_MODULE_INDICATOR_FOR_TESTS([$1]) -]) - -AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS], -[ - GNULIB_SOCKET=0; AC_SUBST([GNULIB_SOCKET]) - GNULIB_CONNECT=0; AC_SUBST([GNULIB_CONNECT]) - GNULIB_ACCEPT=0; AC_SUBST([GNULIB_ACCEPT]) - GNULIB_BIND=0; AC_SUBST([GNULIB_BIND]) - GNULIB_GETPEERNAME=0; AC_SUBST([GNULIB_GETPEERNAME]) - GNULIB_GETSOCKNAME=0; AC_SUBST([GNULIB_GETSOCKNAME]) - GNULIB_GETSOCKOPT=0; AC_SUBST([GNULIB_GETSOCKOPT]) - GNULIB_LISTEN=0; AC_SUBST([GNULIB_LISTEN]) - GNULIB_RECV=0; AC_SUBST([GNULIB_RECV]) - GNULIB_SEND=0; AC_SUBST([GNULIB_SEND]) - GNULIB_RECVFROM=0; AC_SUBST([GNULIB_RECVFROM]) - GNULIB_SENDTO=0; AC_SUBST([GNULIB_SENDTO]) - GNULIB_SETSOCKOPT=0; AC_SUBST([GNULIB_SETSOCKOPT]) - GNULIB_SHUTDOWN=0; AC_SUBST([GNULIB_SHUTDOWN]) - GNULIB_ACCEPT4=0; AC_SUBST([GNULIB_ACCEPT4]) - HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE]) - HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1; - AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY]) - HAVE_SA_FAMILY_T=1; AC_SUBST([HAVE_SA_FAMILY_T]) - HAVE_ACCEPT4=1; AC_SUBST([HAVE_ACCEPT4]) -]) diff --git a/gdb/gnulib/import/strerror-override.c b/gdb/gnulib/import/strerror-override.c deleted file mode 100644 index f7cac65..0000000 --- a/gdb/gnulib/import/strerror-override.c +++ /dev/null @@ -1,302 +0,0 @@ -/* strerror-override.c --- POSIX compatible system error routine - - Copyright (C) 2010-2012 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* Written by Bruno Haible <bruno@clisp.org>, 2010. */ - -#include <config.h> - -#include "strerror-override.h" - -#include <errno.h> - -#if GNULIB_defined_EWINSOCK /* native Windows platforms */ -# if HAVE_WINSOCK2_H -# include <winsock2.h> -# endif -#endif - -/* If ERRNUM maps to an errno value defined by gnulib, return a string - describing the error. Otherwise return NULL. */ -const char * -strerror_override (int errnum) -{ - /* These error messages are taken from glibc/sysdeps/gnu/errlist.c. */ - switch (errnum) - { -#if REPLACE_STRERROR_0 - case 0: - return "Success"; -#endif - -#if GNULIB_defined_ESOCK /* native Windows platforms with older <errno.h> */ - case EINPROGRESS: - return "Operation now in progress"; - case EALREADY: - return "Operation already in progress"; - case ENOTSOCK: - return "Socket operation on non-socket"; - case EDESTADDRREQ: - return "Destination address required"; - case EMSGSIZE: - return "Message too long"; - case EPROTOTYPE: - return "Protocol wrong type for socket"; - case ENOPROTOOPT: - return "Protocol not available"; - case EPROTONOSUPPORT: - return "Protocol not supported"; - case EOPNOTSUPP: - return "Operation not supported"; - case EAFNOSUPPORT: - return "Address family not supported by protocol"; - case EADDRINUSE: - return "Address already in use"; - case EADDRNOTAVAIL: - return "Cannot assign requested address"; - case ENETDOWN: - return "Network is down"; - case ENETUNREACH: - return "Network is unreachable"; - case ECONNRESET: - return "Connection reset by peer"; - case ENOBUFS: - return "No buffer space available"; - case EISCONN: - return "Transport endpoint is already connected"; - case ENOTCONN: - return "Transport endpoint is not connected"; - case ETIMEDOUT: - return "Connection timed out"; - case ECONNREFUSED: - return "Connection refused"; - case ELOOP: - return "Too many levels of symbolic links"; - case EHOSTUNREACH: - return "No route to host"; - case EWOULDBLOCK: - return "Operation would block"; -#endif -#if GNULIB_defined_ESTREAMS /* native Windows platforms with older <errno.h> */ - case ETXTBSY: - return "Text file busy"; - case ENODATA: - return "No data available"; - case ENOSR: - return "Out of streams resources"; - case ENOSTR: - return "Device not a stream"; - case ETIME: - return "Timer expired"; - case EOTHER: - return "Other error"; -#endif -#if GNULIB_defined_EWINSOCK /* native Windows platforms */ - case ESOCKTNOSUPPORT: - return "Socket type not supported"; - case EPFNOSUPPORT: - return "Protocol family not supported"; - case ESHUTDOWN: - return "Cannot send after transport endpoint shutdown"; - case ETOOMANYREFS: - return "Too many references: cannot splice"; - case EHOSTDOWN: - return "Host is down"; - case EPROCLIM: - return "Too many processes"; - case EUSERS: - return "Too many users"; - case EDQUOT: - return "Disk quota exceeded"; - case ESTALE: - return "Stale NFS file handle"; - case EREMOTE: - return "Object is remote"; -# if HAVE_WINSOCK2_H - /* WSA_INVALID_HANDLE maps to EBADF */ - /* WSA_NOT_ENOUGH_MEMORY maps to ENOMEM */ - /* WSA_INVALID_PARAMETER maps to EINVAL */ - case WSA_OPERATION_ABORTED: - return "Overlapped operation aborted"; - case WSA_IO_INCOMPLETE: - return "Overlapped I/O event object not in signaled state"; - case WSA_IO_PENDING: - return "Overlapped operations will complete later"; - /* WSAEINTR maps to EINTR */ - /* WSAEBADF maps to EBADF */ - /* WSAEACCES maps to EACCES */ - /* WSAEFAULT maps to EFAULT */ - /* WSAEINVAL maps to EINVAL */ - /* WSAEMFILE maps to EMFILE */ - /* WSAEWOULDBLOCK maps to EWOULDBLOCK */ - /* WSAEINPROGRESS maps to EINPROGRESS */ - /* WSAEALREADY maps to EALREADY */ - /* WSAENOTSOCK maps to ENOTSOCK */ - /* WSAEDESTADDRREQ maps to EDESTADDRREQ */ - /* WSAEMSGSIZE maps to EMSGSIZE */ - /* WSAEPROTOTYPE maps to EPROTOTYPE */ - /* WSAENOPROTOOPT maps to ENOPROTOOPT */ - /* WSAEPROTONOSUPPORT maps to EPROTONOSUPPORT */ - /* WSAESOCKTNOSUPPORT is ESOCKTNOSUPPORT */ - /* WSAEOPNOTSUPP maps to EOPNOTSUPP */ - /* WSAEPFNOSUPPORT is EPFNOSUPPORT */ - /* WSAEAFNOSUPPORT maps to EAFNOSUPPORT */ - /* WSAEADDRINUSE maps to EADDRINUSE */ - /* WSAEADDRNOTAVAIL maps to EADDRNOTAVAIL */ - /* WSAENETDOWN maps to ENETDOWN */ - /* WSAENETUNREACH maps to ENETUNREACH */ - /* WSAENETRESET maps to ENETRESET */ - /* WSAECONNABORTED maps to ECONNABORTED */ - /* WSAECONNRESET maps to ECONNRESET */ - /* WSAENOBUFS maps to ENOBUFS */ - /* WSAEISCONN maps to EISCONN */ - /* WSAENOTCONN maps to ENOTCONN */ - /* WSAESHUTDOWN is ESHUTDOWN */ - /* WSAETOOMANYREFS is ETOOMANYREFS */ - /* WSAETIMEDOUT maps to ETIMEDOUT */ - /* WSAECONNREFUSED maps to ECONNREFUSED */ - /* WSAELOOP maps to ELOOP */ - /* WSAENAMETOOLONG maps to ENAMETOOLONG */ - /* WSAEHOSTDOWN is EHOSTDOWN */ - /* WSAEHOSTUNREACH maps to EHOSTUNREACH */ - /* WSAENOTEMPTY maps to ENOTEMPTY */ - /* WSAEPROCLIM is EPROCLIM */ - /* WSAEUSERS is EUSERS */ - /* WSAEDQUOT is EDQUOT */ - /* WSAESTALE is ESTALE */ - /* WSAEREMOTE is EREMOTE */ - case WSASYSNOTREADY: - return "Network subsystem is unavailable"; - case WSAVERNOTSUPPORTED: - return "Winsock.dll version out of range"; - case WSANOTINITIALISED: - return "Successful WSAStartup not yet performed"; - case WSAEDISCON: - return "Graceful shutdown in progress"; - case WSAENOMORE: case WSA_E_NO_MORE: - return "No more results"; - case WSAECANCELLED: case WSA_E_CANCELLED: - return "Call was canceled"; - case WSAEINVALIDPROCTABLE: - return "Procedure call table is invalid"; - case WSAEINVALIDPROVIDER: - return "Service provider is invalid"; - case WSAEPROVIDERFAILEDINIT: - return "Service provider failed to initialize"; - case WSASYSCALLFAILURE: - return "System call failure"; - case WSASERVICE_NOT_FOUND: - return "Service not found"; - case WSATYPE_NOT_FOUND: - return "Class type not found"; - case WSAEREFUSED: - return "Database query was refused"; - case WSAHOST_NOT_FOUND: - return "Host not found"; - case WSATRY_AGAIN: - return "Nonauthoritative host not found"; - case WSANO_RECOVERY: - return "Nonrecoverable error"; - case WSANO_DATA: - return "Valid name, no data record of requested type"; - /* WSA_QOS_* omitted */ -# endif -#endif - -#if GNULIB_defined_ENOMSG - case ENOMSG: - return "No message of desired type"; -#endif - -#if GNULIB_defined_EIDRM - case EIDRM: - return "Identifier removed"; -#endif - -#if GNULIB_defined_ENOLINK - case ENOLINK: - return "Link has been severed"; -#endif - -#if GNULIB_defined_EPROTO - case EPROTO: - return "Protocol error"; -#endif - -#if GNULIB_defined_EMULTIHOP - case EMULTIHOP: - return "Multihop attempted"; -#endif - -#if GNULIB_defined_EBADMSG - case EBADMSG: - return "Bad message"; -#endif - -#if GNULIB_defined_EOVERFLOW - case EOVERFLOW: - return "Value too large for defined data type"; -#endif - -#if GNULIB_defined_ENOTSUP - case ENOTSUP: - return "Not supported"; -#endif - -#if GNULIB_defined_ENETRESET - case ENETRESET: - return "Network dropped connection on reset"; -#endif - -#if GNULIB_defined_ECONNABORTED - case ECONNABORTED: - return "Software caused connection abort"; -#endif - -#if GNULIB_defined_ESTALE - case ESTALE: - return "Stale NFS file handle"; -#endif - -#if GNULIB_defined_EDQUOT - case EDQUOT: - return "Disk quota exceeded"; -#endif - -#if GNULIB_defined_ECANCELED - case ECANCELED: - return "Operation canceled"; -#endif - -#if GNULIB_defined_EOWNERDEAD - case EOWNERDEAD: - return "Owner died"; -#endif - -#if GNULIB_defined_ENOTRECOVERABLE - case ENOTRECOVERABLE: - return "State not recoverable"; -#endif - -#if GNULIB_defined_EILSEQ - case EILSEQ: - return "Invalid or incomplete multibyte or wide character"; -#endif - - default: - return NULL; - } -} diff --git a/gdb/gnulib/import/strerror-override.h b/gdb/gnulib/import/strerror-override.h deleted file mode 100644 index 6468681..0000000 --- a/gdb/gnulib/import/strerror-override.h +++ /dev/null @@ -1,56 +0,0 @@ -/* strerror-override.h --- POSIX compatible system error routine - - Copyright (C) 2010-2012 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -#ifndef _GL_STRERROR_OVERRIDE_H -# define _GL_STRERROR_OVERRIDE_H - -# include <errno.h> -# include <stddef.h> - -/* Reasonable buffer size that should never trigger ERANGE; if this - proves too small, we intentionally abort(), to remind us to fix - this value. */ -# define STACKBUF_LEN 256 - -/* If ERRNUM maps to an errno value defined by gnulib, return a string - describing the error. Otherwise return NULL. */ -# if REPLACE_STRERROR_0 \ - || GNULIB_defined_ESOCK \ - || GNULIB_defined_ESTREAMS \ - || GNULIB_defined_EWINSOCK \ - || GNULIB_defined_ENOMSG \ - || GNULIB_defined_EIDRM \ - || GNULIB_defined_ENOLINK \ - || GNULIB_defined_EPROTO \ - || GNULIB_defined_EMULTIHOP \ - || GNULIB_defined_EBADMSG \ - || GNULIB_defined_EOVERFLOW \ - || GNULIB_defined_ENOTSUP \ - || GNULIB_defined_ENETRESET \ - || GNULIB_defined_ECONNABORTED \ - || GNULIB_defined_ESTALE \ - || GNULIB_defined_EDQUOT \ - || GNULIB_defined_ECANCELED \ - || GNULIB_defined_EOWNERDEAD \ - || GNULIB_defined_ENOTRECOVERABLE \ - || GNULIB_defined_EILSEQ -extern const char *strerror_override (int errnum); -# else -# define strerror_override(ignored) NULL -# endif - -#endif /* _GL_STRERROR_OVERRIDE_H */ diff --git a/gdb/gnulib/import/strerror.c b/gdb/gnulib/import/strerror.c deleted file mode 100644 index 587bd21..0000000 --- a/gdb/gnulib/import/strerror.c +++ /dev/null @@ -1,70 +0,0 @@ -/* strerror.c --- POSIX compatible system error routine - - Copyright (C) 2007-2012 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#include <string.h> - -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "intprops.h" -#include "strerror-override.h" -#include "verify.h" - -/* Use the system functions, not the gnulib overrides in this file. */ -#undef sprintf - -char * -strerror (int n) -#undef strerror -{ - static char buf[STACKBUF_LEN]; - size_t len; - - /* Cast away const, due to the historical signature of strerror; - callers should not be modifying the string. */ - const char *msg = strerror_override (n); - if (msg) - return (char *) msg; - - msg = strerror (n); - - /* Our strerror_r implementation might use the system's strerror - buffer, so all other clients of strerror have to see the error - copied into a buffer that we manage. This is not thread-safe, - even if the system strerror is, but portable programs shouldn't - be using strerror if they care about thread-safety. */ - if (!msg || !*msg) - { - static char const fmt[] = "Unknown error %d"; - verify (sizeof buf >= sizeof (fmt) + INT_STRLEN_BOUND (n)); - sprintf (buf, fmt, n); - errno = EINVAL; - return buf; - } - - /* Fix STACKBUF_LEN if this ever aborts. */ - len = strlen (msg); - if (sizeof buf <= len) - abort (); - - return memcpy (buf, msg, len + 1); -} diff --git a/gdb/gnulib/update-gnulib.sh b/gdb/gnulib/update-gnulib.sh index 5bbe65e..21f0b59 100644 --- a/gdb/gnulib/update-gnulib.sh +++ b/gdb/gnulib/update-gnulib.sh @@ -37,7 +37,6 @@ IMPORTED_GNULIB_MODULES="\ update-copyright \ unistd \ pathmax \ - strerror \ strstr \ dirent \ sys_stat \ |