OpenWrt – Blame information for rev 3
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Rev | Author | Line No. | Line |
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1 | office | 1 | From 7ec87fbbc3cac99b4173d082dd6195f47c9a32e7 Mon Sep 17 00:00:00 2001 |
2 | From: Steven Barth <steven@midlink.org> |
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3 | Date: Mon, 22 Jun 2015 11:01:56 +0200 |
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4 | Subject: [PATCH] Add libssp_nonshared.a so GCC's is not needed |
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5 | |||
6 | Signed-off-by: Steven Barth <steven@midlink.org> |
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3 | office | 7 | --- |
8 | Makefile | 10 ++++++++-- |
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9 | libssp_nonshared/__stack_chk_fail_local.c | 2 ++ |
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10 | 2 files changed, 10 insertions(+), 2 deletions(-) |
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11 | create mode 100644 libssp_nonshared/__stack_chk_fail_local.c |
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1 | office | 12 | |
13 | --- a/Makefile |
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14 | +++ b/Makefile |
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15 | @@ -66,7 +66,7 @@ CRT_LIBS = $(addprefix lib/,$(notdir $(C |
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16 | STATIC_LIBS = lib/libc.a |
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17 | SHARED_LIBS = lib/libc.so |
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18 | TOOL_LIBS = lib/musl-gcc.specs |
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19 | -ALL_LIBS = $(CRT_LIBS) $(STATIC_LIBS) $(SHARED_LIBS) $(EMPTY_LIBS) $(TOOL_LIBS) |
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20 | +ALL_LIBS = $(CRT_LIBS) $(STATIC_LIBS) $(SHARED_LIBS) $(EMPTY_LIBS) $(TOOL_LIBS) lib/libssp_nonshared.a |
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21 | ALL_TOOLS = obj/musl-gcc |
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22 | |||
23 | WRAPCC_GCC = gcc |
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3 | office | 24 | @@ -125,7 +125,8 @@ NOSSP_SRCS = $(wildcard crt/*.c) \ |
25 | src/thread/__set_thread_area.c src/thread/$(ARCH)/__set_thread_area.c \ |
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26 | src/string/memset.c src/string/$(ARCH)/memset.c \ |
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27 | src/string/memcpy.c src/string/$(ARCH)/memcpy.c \ |
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28 | - ldso/dlstart.c ldso/dynlink.c |
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29 | + ldso/dlstart.c ldso/dynlink.c \ |
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30 | + src/libssp_nonshared/__stack_chk_fail_local.c |
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31 | $(NOSSP_SRCS:%.c=obj/%.o) $(NOSSP_SRCS:%.c=obj/%.lo): CFLAGS_ALL += $(CFLAGS_NOSSP) |
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1 | office | 32 | |
3 | office | 33 | $(CRT_OBJS): CFLAGS_ALL += -DCRT |
34 | @@ -168,6 +169,11 @@ lib/libc.a: $(AOBJS) |
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1 | office | 35 | $(AR) rc $@ $(AOBJS) |
36 | $(RANLIB) $@ |
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37 | |||
3 | office | 38 | +lib/libssp_nonshared.a: obj/src/libssp_nonshared/__stack_chk_fail_local.o |
1 | office | 39 | + rm -f $@ |
40 | + $(AR) rc $@ $< |
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41 | + $(RANLIB) $@ |
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42 | + |
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43 | $(EMPTY_LIBS): |
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44 | rm -f $@ |
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45 | $(AR) rc $@ |
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46 | --- /dev/null |
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3 | office | 47 | +++ b/src/libssp_nonshared/__stack_chk_fail_local.c |
1 | office | 48 | @@ -0,0 +1,2 @@ |
49 | +#include "atomic.h" |
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50 | +void __attribute__((visibility ("hidden"))) __stack_chk_fail_local(void) { a_crash(); } |