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author | Bryan Hundven <bryanhundven@gmail.com> | 2015-11-11 04:35:14 (GMT) |
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committer | Bryan Hundven <bryanhundven@gmail.com> | 2015-11-13 05:44:44 (GMT) |
commit | 5e16edbea89280561952def323c82af7d1911cfb (patch) | |
tree | 455398fbdf4aaa8fe9b9c03e1cceefd50976d579 /patches/gcc/4.9.3/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch | |
parent | 972c03d7f1f39fa6161ba83a90d2b347acf9b352 (diff) |
gcc: Sync patches with buildroot
This commit sync gcc patches with buildroot.
I found this useful for fixing a few uClibc related issues.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Diffstat (limited to 'patches/gcc/4.9.3/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch')
-rw-r--r-- | patches/gcc/4.9.3/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/patches/gcc/4.9.3/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch b/patches/gcc/4.9.3/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch new file mode 100644 index 0000000..f23a5c0 --- /dev/null +++ b/patches/gcc/4.9.3/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch @@ -0,0 +1,33 @@ +From f66206679a0ad604f13673559f230160cd3d1189 Mon Sep 17 00:00:00 2001 +From: Max Filippov <jcmvbkbc@gmail.com> +Date: Fri, 14 Aug 2015 02:45:02 +0300 +Subject: [PATCH 2/3] xtensa: use unwind-dw2-fde-dip instead of unwind-dw2-fde + +This allows having exception cleanup code in binaries that don't +register their unwind tables. + +2015-08-18 Max Filippov <jcmvbkbc@gmail.com> +libgcc/ + * config/xtensa/t-xtensa (LIB2ADDEH): Replace unwind-dw2-fde + with unwind-dw2-fde-dip. + +Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> +--- +Backported from: r226963 + + libgcc/config/xtensa/t-xtensa | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libgcc/config/xtensa/t-xtensa b/libgcc/config/xtensa/t-xtensa +index 27399e6..66d0eb3 100644 +--- a/libgcc/config/xtensa/t-xtensa ++++ b/libgcc/config/xtensa/t-xtensa +@@ -13,4 +13,4 @@ LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3 _udivsi3 _umodsi3 \ + LIB2ADD = $(srcdir)/config/xtensa/lib2funcs.S + + LIB2ADDEH = $(srcdir)/config/xtensa/unwind-dw2-xtensa.c \ +- $(srcdir)/unwind-dw2-fde.c $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c ++ $(srcdir)/unwind-dw2-fde-dip.c $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c +-- +1.8.1.4 + |