diff options
author | Mike Frysinger <vapier@gentoo.org> | 2022-01-17 22:20:20 -0500 |
---|---|---|
committer | Mike Frysinger <vapier@gentoo.org> | 2022-01-19 19:59:16 -0500 |
commit | 437c5c5085ff30b4a4960b2b53d06728c788361d (patch) | |
tree | e3ed5ad7825b649ce74c03622b6b832c484b908d /newlib | |
parent | 6783cceb0acdf163f8f8843f63c17e08c07b88e9 (diff) | |
download | newlib-437c5c5085ff30b4a4960b2b53d06728c788361d.zip newlib-437c5c5085ff30b4a4960b2b53d06728c788361d.tar.gz newlib-437c5c5085ff30b4a4960b2b53d06728c788361d.tar.bz2 |
newlib: internalize HAVE_INITFINI_ARRAY
This define is only used by newlib internally, so stop exporting it
as HAVE_INITFINI_ARRAY since this can conflict with defines packages
use themselves.
We don't really need to add _ to HAVE_INIT_FINI too since it isn't
exported in newlib.h, but might as well be consistent here.
We can't (easily) add this to newlib_cflags like HAVE_INIT_FINI is
because this is based on a compile-time test in the top configure,
not on plain shell code in configure.host. We'd have to replicate
the test in every subdir in order to have it passed down.
Diffstat (limited to 'newlib')
-rwxr-xr-x | newlib/configure | 2 | ||||
-rw-r--r-- | newlib/configure.ac | 2 | ||||
-rw-r--r-- | newlib/configure.host | 2 | ||||
-rw-r--r-- | newlib/libc/misc/fini.c | 6 | ||||
-rw-r--r-- | newlib/libc/misc/init.c | 6 | ||||
-rw-r--r-- | newlib/libc/stdlib/__call_atexit.c | 2 | ||||
-rw-r--r-- | newlib/libc/sys/arm/crt0.S | 2 | ||||
-rw-r--r-- | newlib/newlib.hin | 2 |
8 files changed, 12 insertions, 12 deletions
diff --git a/newlib/configure b/newlib/configure index e303a27..8190f9f 100755 --- a/newlib/configure +++ b/newlib/configure @@ -12817,7 +12817,7 @@ $as_echo "$libc_cv_initfinit_array" >&6; } if test $libc_cv_initfinit_array = yes; then cat >>confdefs.h <<_ACEOF -#define HAVE_INITFINI_ARRAY 1 +#define _HAVE_INITFINI_ARRAY 1 _ACEOF fi diff --git a/newlib/configure.ac b/newlib/configure.ac index 361bbfb..8dca042 100644 --- a/newlib/configure.ac +++ b/newlib/configure.ac @@ -648,7 +648,7 @@ fi rm -f conftest*]) AC_SUBST(libc_cv_initfinit_array) if test $libc_cv_initfinit_array = yes; then - AC_DEFINE_UNQUOTED(HAVE_INITFINI_ARRAY) + AC_DEFINE_UNQUOTED(_HAVE_INITFINI_ARRAY) fi AC_CACHE_CHECK(if $CC accepts -fno-tree-loop-distribute-patterns with \ diff --git a/newlib/configure.host b/newlib/configure.host index c429dde..ca6b46f 100644 --- a/newlib/configure.host +++ b/newlib/configure.host @@ -992,7 +992,7 @@ fi # Have init/finit if not explicitly specified otherwise if [ "x${have_init_fini}" != "xno" ]; then - newlib_cflags="${newlib_cflags} -DHAVE_INIT_FINI" + newlib_cflags="${newlib_cflags} -D_HAVE_INIT_FINI" fi if test -z "${have_crt0}" && test -n "${sys_dir}"; then diff --git a/newlib/libc/misc/fini.c b/newlib/libc/misc/fini.c index 56eed6c..5f20160 100644 --- a/newlib/libc/misc/fini.c +++ b/newlib/libc/misc/fini.c @@ -13,11 +13,11 @@ /* Handle ELF .{pre_init,init,fini}_array sections. */ #include <sys/types.h> -#ifdef HAVE_INITFINI_ARRAY +#ifdef _HAVE_INITFINI_ARRAY extern void (*__fini_array_start []) (void) __attribute__((weak)); extern void (*__fini_array_end []) (void) __attribute__((weak)); -#ifdef HAVE_INIT_FINI +#ifdef _HAVE_INIT_FINI extern void _fini (void); #endif @@ -32,7 +32,7 @@ __libc_fini_array (void) for (i = count; i > 0; i--) __fini_array_start[i-1] (); -#ifdef HAVE_INIT_FINI +#ifdef _HAVE_INIT_FINI _fini (); #endif } diff --git a/newlib/libc/misc/init.c b/newlib/libc/misc/init.c index 95f1a74..3aef7ad 100644 --- a/newlib/libc/misc/init.c +++ b/newlib/libc/misc/init.c @@ -13,7 +13,7 @@ /* Handle ELF .{pre_init,init,fini}_array sections. */ #include <sys/types.h> -#ifdef HAVE_INITFINI_ARRAY +#ifdef _HAVE_INITFINI_ARRAY /* These magic symbols are provided by the linker. */ extern void (*__preinit_array_start []) (void) __attribute__((weak)); @@ -21,7 +21,7 @@ extern void (*__preinit_array_end []) (void) __attribute__((weak)); extern void (*__init_array_start []) (void) __attribute__((weak)); extern void (*__init_array_end []) (void) __attribute__((weak)); -#ifdef HAVE_INIT_FINI +#ifdef _HAVE_INIT_FINI extern void _init (void); #endif @@ -36,7 +36,7 @@ __libc_init_array (void) for (i = 0; i < count; i++) __preinit_array_start[i] (); -#ifdef HAVE_INIT_FINI +#ifdef _HAVE_INIT_FINI _init (); #endif diff --git a/newlib/libc/stdlib/__call_atexit.c b/newlib/libc/stdlib/__call_atexit.c index 3eec112..c29a03c 100644 --- a/newlib/libc/stdlib/__call_atexit.c +++ b/newlib/libc/stdlib/__call_atexit.c @@ -49,7 +49,7 @@ static void register_fini(void) { if (&__libc_fini) { -#ifdef HAVE_INITFINI_ARRAY +#ifdef _HAVE_INITFINI_ARRAY extern void __libc_fini_array (void); atexit (__libc_fini_array); #else diff --git a/newlib/libc/sys/arm/crt0.S b/newlib/libc/sys/arm/crt0.S index 5e677a2..6b01d8a 100644 --- a/newlib/libc/sys/arm/crt0.S +++ b/newlib/libc/sys/arm/crt0.S @@ -12,7 +12,7 @@ #error __USER_LABEL_PREFIX is not defined #endif -#ifdef HAVE_INITFINI_ARRAY +#ifdef _HAVE_INITFINI_ARRAY #define _init __libc_init_array #define _fini __libc_fini_array #endif diff --git a/newlib/newlib.hin b/newlib/newlib.hin index a099951..37ed88e 100644 --- a/newlib/newlib.hin +++ b/newlib/newlib.hin @@ -49,7 +49,7 @@ /* Define if the linker supports .preinit_array/.init_array/.fini_array * sections. */ -#undef HAVE_INITFINI_ARRAY +#undef _HAVE_INITFINI_ARRAY /* True if atexit() may dynamically allocate space for cleanup functions. */ |