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authormidipix <writeonce@midipix.org>2025-05-31 13:51:57 +0000
committermidipix <writeonce@midipix.org>2025-05-31 15:41:27 +0000
commitf524b013bbac559d91842545e747997180cb1067 (patch)
treea859fc6452c1a110000d19e7824570f5fd93b91a
parentb70884e69af86149850e9ba54be831f7ce297588 (diff)
downloadslibtool-main.tar.bz2
slibtool-main.tar.xz
code base: utilize the visibility attribute also on supporting PE targets.HEADmain
-rw-r--r--src/internal/slibtool_visibility_impl.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/internal/slibtool_visibility_impl.h b/src/internal/slibtool_visibility_impl.h
index 2bdded0..44ab2dd 100644
--- a/src/internal/slibtool_visibility_impl.h
+++ b/src/internal/slibtool_visibility_impl.h
@@ -7,20 +7,20 @@
/* attribute not only redundant, but also tricky if not properly */
/* supported by the toolchain. */
/* */
-/* When targeting Midipix, __PE__, __dllexport and __dllimport are */
-/* always defined by the toolchain. Otherwise, the absnece of these */
-/* macros has been detected by sofort's ccenv.sh during ./configure, */
-/* and they have accordingly been added to CFLAGS_OS. */
+/* When targeting Midipix hosts, where elf-like visibility is fully */
+/* supported and may be detected via the __PE_VISIBILITY__ macro, */
+/* we utilize the attribute to render private symbols invisibile */
+/* to dlsym(), as well as reduce the size of the .gotstrs section. */
/**********************************************************************/
-#ifdef __PE__
+#if defined(__PE_VISIBILITY__)
+#define slbt_hidden _ATTR_VISIBILITY_HIDDEN
+#elif defined(__PE__)
#define slbt_hidden
-#else
-#ifdef _ATTR_VISIBILITY_HIDDEN
+#elif defined(_ATTR_VISIBILITY_HIDDEN)
#define slbt_hidden _ATTR_VISIBILITY_HIDDEN
#else
#define slbt_hidden
#endif
-#endif
#endif