From 0175442dfa8f5f0f3e14cad5347d922bbe9f6b7d Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Wed, 16 Dec 2009 00:28:56 +0000 Subject: [PATCH] 2009-12-15 H.J. Lu * as.h (mempcpy): New. * configure.in: Check if mempcpy is declared. * configure: Regenerated. * config.in: Likewise. --- gas/ChangeLog | 8 ++++++++ gas/as.h | 4 ++++ gas/config.in | 4 ++++ gas/configure | 11 +++++++++++ gas/configure.in | 1 + 5 files changed, 28 insertions(+) diff --git a/gas/ChangeLog b/gas/ChangeLog index 1bc25c8bd7c..595cbfb51a2 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,11 @@ +2009-12-15 H.J. Lu + + * as.h (mempcpy): New. + + * configure.in: Check if mempcpy is declared. + * configure: Regenerated. + * config.in: Likewise. + 2009-12-15 H.J. Lu * config/tc-i386.c (build_vex_prefix): Use VEX256. diff --git a/gas/as.h b/gas/as.h index 1d1d97e5a06..c670536b9fc 100644 --- a/gas/as.h +++ b/gas/as.h @@ -149,6 +149,10 @@ extern void *realloc (); extern char *strstr (); #endif +#if !HAVE_DECL_MEMPCPY +void *mempcpy(void *, const void *, size_t); +#endif + #if !HAVE_DECL_VSNPRINTF extern int vsnprintf(char *, size_t, const char *, va_list); #endif diff --git a/gas/config.in b/gas/config.in index 9493de72427..9f4c746c227 100644 --- a/gas/config.in +++ b/gas/config.in @@ -49,6 +49,10 @@ /* Is the prototype for getopt in in the expected format? */ #undef HAVE_DECL_GETOPT +/* Define to 1 if you have the declaration of `mempcpy', and to 0 if you + don't. */ +#undef HAVE_DECL_MEMPCPY + /* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you don't. */ #undef HAVE_DECL_VSNPRINTF diff --git a/gas/configure b/gas/configure index cbcffc7dcc7..86ae97484a7 100755 --- a/gas/configure +++ b/gas/configure @@ -13820,6 +13820,17 @@ $as_echo "#define NEED_DECLARATION_STRSTR 1" >>confdefs.h fi +ac_fn_c_check_decl "$LINENO" "mempcpy" "ac_cv_have_decl_mempcpy" "$ac_includes_default" +if test "x$ac_cv_have_decl_mempcpy" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_MEMPCPY $ac_have_decl +_ACEOF + ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : ac_have_decl=1 diff --git a/gas/configure.in b/gas/configure.in index 455b8ee1774..d21b124d77f 100644 --- a/gas/configure.in +++ b/gas/configure.in @@ -704,6 +704,7 @@ GAS_CHECK_DECL_NEEDED(malloc, f, char *(*f)(), $gas_test_headers) GAS_CHECK_DECL_NEEDED(sbrk, f, char *(*f)(), $gas_test_headers) GAS_CHECK_DECL_NEEDED(strstr, f, char *(*f)(), $gas_test_headers) +AC_CHECK_DECLS([mempcpy]) AC_CHECK_DECLS([vsnprintf]) BFD_BINARY_FOPEN -- 2.30.2