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at least mips support is broken, but microblazed and possibly other archs work. while building mips the following error was encountered: Mode = sf\|df Suffix = si\|2\|3 /tmp/musl-cross-make/gcc-4.9.3/build0/./gcc/xgcc -B/tmp/musl-cross-make/gcc-4.9.3/build0/./gcc/ -B/tmp/musl-cross-make/output/mips-linux-musl/bin/ -B/tmp/musl-cross-make/output/mips-linux-musl/lib/ -isystem /tmp/musl-cross-make/output/mips-linux-musl/include -isystem /tmp/musl-cross-make/output/mips-linux-musl/sys-include -g -O2 -O0 -g0 -minterlink-mips16 -O2 -g -O2 -O0 -g0 -minterlink-mips16 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -Dinhibit_libc -fPIC -I. -I. -I../.././gcc -I../../../libgcc -I../../../libgcc/. -I../../../libgcc/../gcc -I../../../libgcc/../include -DHAVE_CC_TLS -o subsf3.o -MT subsf3.o -MD -MP -MF subsf3.dep subsf3 -c ../../../libgcc/config/hardfp.c -fvisibility=hidden -DHIDE_EXPORTS -Wno-missing-prototypes xgcc: error: subsf3: No such file or directory make[3]: *** [subsf3.o] Error 1 this seems like a bug in a shell command that's invoked during the build, possibly a sed command using GNU-only syntax.
44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
diff -r ddc4b4034e51 libgcc/unwind-dw2-fde-dip.c
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--- a/libgcc/unwind-dw2-fde-dip.c Sun Jul 26 15:32:13 2015 -0400
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+++ b/libgcc/unwind-dw2-fde-dip.c Sun Jul 26 15:32:15 2015 -0400
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@@ -46,33 +46,13 @@
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#include "unwind-compat.h"
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#include "gthr.h"
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
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- || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
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+#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) && defined(TARGET_DL_ITERATE_PHDR)
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# define USE_PT_GNU_EH_FRAME
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-#endif
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-
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && defined(__BIONIC__)
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-# define USE_PT_GNU_EH_FRAME
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-#endif
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-
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && defined(__FreeBSD__) && __FreeBSD__ >= 7
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-# define ElfW __ElfN
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-# define USE_PT_GNU_EH_FRAME
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-#endif
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-
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && defined(__OpenBSD__)
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-# define ElfW(type) Elf_##type
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-# define USE_PT_GNU_EH_FRAME
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-#endif
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-
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && defined(TARGET_DL_ITERATE_PHDR) \
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- && defined(__sun__) && defined(__svr4__)
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-# define USE_PT_GNU_EH_FRAME
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+# ifdef __OpenBSD__
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+# define ElfW(type) Elf_##type
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+# elif defined(__FreeBSD__) && __FreeBSD__ >= 7
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+# define ElfW __ElfN
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+# endif
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#endif
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#if defined(USE_PT_GNU_EH_FRAME)
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