diff options
Diffstat (limited to 'recipes/gcc/gcc-4.4.2/debian/pr27880.dpatch')
| -rw-r--r-- | recipes/gcc/gcc-4.4.2/debian/pr27880.dpatch | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/recipes/gcc/gcc-4.4.2/debian/pr27880.dpatch b/recipes/gcc/gcc-4.4.2/debian/pr27880.dpatch new file mode 100644 index 0000000000..f8f08b0695 --- /dev/null +++ b/recipes/gcc/gcc-4.4.2/debian/pr27880.dpatch @@ -0,0 +1,90 @@ +#! /bin/sh -e + +dir= +if [ $# -eq 3 -a "$2" = '-d' ]; then + pdir="-d $3" + dir="$3/" +elif [ $# -ne 1 ]; then + echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" + exit 1 +fi +case "$1" in + -patch) + patch $pdir -f --no-backup-if-mismatch -p0 < $0 + ;; + -unpatch) + patch $pdir -f --no-backup-if-mismatch -R -p0 < $0 + ;; + *) + echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" + exit 1 +esac +exit 0 + +# DP: PR target/27880: Restore static linking on ia64 with system libunwind +# DP: by adding unwind-compat to the static libgcc. + +2006-06-19 Andreas Schwab <schwab@suse.de> + + PR target/27880 + * unwind-compat.c: Wrap everything except _Unwind_GetIPInfo inside + SHARED. + * config/t-libunwind (LIB2ADDEHSTATIC): Add + $(srcdir)/unwind-compat.c. + +Index: gcc/config/t-libunwind +=================================================================== +--- gcc/config/t-libunwind (revision 114767) ++++ gcc/config/t-libunwind (working copy) +@@ -6,7 +6,8 @@ + SHLIB_LC = -lunwind -lc + LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \ + $(srcdir)/unwind-compat.c $(srcdir)/unwind-dw2-fde-compat.c +-LIB2ADDEHSTATIC = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c ++LIB2ADDEHSTATIC = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \ ++ $(srcdir)/unwind-compat.c + + T_CFLAGS += -DUSE_LIBUNWIND_EXCEPTIONS + TARGET_LIBGCC2_CFLAGS += -DUSE_GAS_SYMVER +Index: gcc/unwind-compat.c +=================================================================== +--- gcc/unwind-compat.c (revision 114767) ++++ gcc/unwind-compat.c (working copy) +@@ -35,6 +35,7 @@ + #include "unwind-dw2-fde.h" + #include "unwind-compat.h" + ++#ifdef SHARED + extern _Unwind_Reason_Code __libunwind_Unwind_Backtrace + (_Unwind_Trace_Fn, void *); + +@@ -136,13 +137,6 @@ _Unwind_GetIP (struct _Unwind_Context *c + } + symver (_Unwind_GetIP, GCC_3.0); + +-_Unwind_Ptr +-_Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn) +-{ +- *ip_before_insn = 0; +- return __libunwind_Unwind_GetIP (context); +-} +- + extern void *__libunwind_Unwind_GetLanguageSpecificData + (struct _Unwind_Context *); + +@@ -212,4 +206,14 @@ _Unwind_SetIP (struct _Unwind_Context *c + return __libunwind_Unwind_SetIP (context, val); + } + symver (_Unwind_SetIP, GCC_3.0); ++#endif /* SHARED */ ++ ++extern _Unwind_Ptr __libunwind_Unwind_GetIP (struct _Unwind_Context *); ++ ++_Unwind_Ptr ++_Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn) ++{ ++ *ip_before_insn = 0; ++ return __libunwind_Unwind_GetIP (context); ++} + #endif + |