mirror of
https://github.com/openwrt/openwrt.git
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69 lines
1.9 KiB
Diff
69 lines
1.9 KiB
Diff
--- a/gcc/config/arm/linux-eabi.h
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+++ b/gcc/config/arm/linux-eabi.h
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@@ -72,10 +72,6 @@
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#undef LINK_SPEC
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#define LINK_SPEC LINUX_TARGET_LINK_SPEC BE8_LINK_SPEC TARGET_FIX_V4BX_SPEC
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-/* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we
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- do not use -lfloat. */
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-#undef LIBGCC_SPEC
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-
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/* Clear the instruction cache from `beg' to `end'. This is
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implemented in lib1funcs.asm, so ensure an error if this definition
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is used. */
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--- a/gcc/config/arm/linux-elf.h
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+++ b/gcc/config/arm/linux-elf.h
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@@ -60,8 +60,6 @@
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%{shared:-lc} \
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%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
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-#define LIBGCC_SPEC "-lgcc"
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-
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#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
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#define LINUX_TARGET_LINK_SPEC "%{h*} %{version:-v} \
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--- a/gcc/config/linux.h
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+++ b/gcc/config/linux.h
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@@ -104,6 +104,10 @@
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#define USE_LD_AS_NEEDED 1
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#endif
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+#ifndef LIBGCC_SPEC
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+#define LIBGCC_SPEC "%{static|static-libgcc:-lgcc}%{!static:%{!static-libgcc:-lgcc_s}}"
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+#endif
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+
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/* Determine which dynamic linker to use depending on whether GLIBC or
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uClibc is the default C library and whether -muclibc or -mglibc has
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been passed to change the default. */
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--- a/gcc/mkmap-symver.awk
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+++ b/gcc/mkmap-symver.awk
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@@ -132,5 +132,5 @@
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else if (inherit[lib])
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printf("} %s;\n", inherit[lib]);
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else
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- printf ("\n local:\n\t*;\n};\n");
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+ printf ("\n\t*;\n};\n");
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}
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--- a/libgcc/Makefile.in
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+++ b/libgcc/Makefile.in
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@@ -265,7 +265,7 @@
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# For -fvisibility=hidden. We need both a -fvisibility=hidden on
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# the command line, and a #define to prevent libgcc2.h etc from
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# overriding that with #pragmas.
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-vis_hide = @vis_hide@
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+vis_hide =
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ifneq (,$(vis_hide))
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--- a/gcc/config/rs6000/linux.h
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+++ b/gcc/config/rs6000/linux.h
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@@ -85,6 +85,8 @@
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#define USE_LD_AS_NEEDED 1
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#endif
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+#define LIBGCC_SPEC "%{!static:%{!static-libgcc:-lgcc_s}} -lgcc"
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+
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#undef TARGET_VERSION
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#define TARGET_VERSION fprintf (stderr, " (PowerPC GNU/Linux)");
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