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Overview
| Comment: | Updated MUSL libc patch to not interfere with libstdc++ on non-MUSL-libc systems |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 49e22da48c8ad840ad019690fc201a1ad41e45af |
| User & Date: | rkeene 2015-02-11 21:23:31 |
Context
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2015-02-12
| ||
| 06:58 | Removed changes from the MUSL patch to libgcc/gthr.h -- more appropriate patch to follow check-in: 75ef6d3349 user: rkeene tags: trunk | |
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2015-02-11
| ||
| 21:23 | Updated MUSL libc patch to not interfere with libstdc++ on non-MUSL-libc systems check-in: 49e22da48c user: rkeene tags: trunk | |
| 21:00 | Re-enabled gold, no reason to disable it check-in: e11796b140 user: rkeene tags: trunk | |
Changes
Changes to patches/gcc/gcc-4.8.4-musl.diff.
810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 |
+ if (!implicit && value.value && !integer_zerop (value.value))
+ constructor_zeroinit = 0;
+
/* Handle superfluous braces around string cst as in
char x[] = {"foo"}; */
if (string_flag
Do not use weak references on any targets for gthread. Necessary on musl, safe elsewhere.
diff -r d6371c4d8f65 libgcc/gthr.h
--- a/libgcc/gthr.h Thu Jan 29 19:10:06 2015 -0500
+++ b/libgcc/gthr.h Thu Jan 29 19:10:12 2015 -0500
@@ -136,10 +136,8 @@
/* The pe-coff weak support isn't fully compatible to ELF's weak.
For static libraries it might would work, but as we need to deal
with shared versions too, we disable it for mingw-targets. */
-#ifdef __MINGW32__
#undef GTHREAD_USE_WEAK
#define GTHREAD_USE_WEAK 0
-#endif
#ifndef GTHREAD_USE_WEAK
#define GTHREAD_USE_WEAK 1
|
> < | > | < < < |
810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 |
+ if (!implicit && value.value && !integer_zerop (value.value))
+ constructor_zeroinit = 0;
+
/* Handle superfluous braces around string cst as in
char x[] = {"foo"}; */
if (string_flag
Do not use weak references on any targets for gthread. Necessary on musl, safe elsewhere.
**NOT** safe elsewhere.
--- a/libgcc/gthr.h Thu Jan 29 19:10:06 2015 -0500
+++ b/libgcc/gthr.h Thu Jan 29 19:10:12 2015 -0500
@@ -136,7 +136,7 @@
/* The pe-coff weak support isn't fully compatible to ELF's weak.
For static libraries it might would work, but as we need to deal
with shared versions too, we disable it for mingw-targets. */
-#ifdef __MINGW32__
+#if defined(__MINGW32__) || (DEFAULT_LIBC == LIBC_MUSL)
#undef GTHREAD_USE_WEAK
#define GTHREAD_USE_WEAK 0
#endif
|