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- diff -ur gcc-4.1.2/gcc/config/arm/unwind-arm.c gcc-4.1.2-patched/gcc/config/arm/unwind-arm.c
- --- gcc-4.1.2/gcc/config/arm/unwind-arm.c 2006-09-20 12:31:12.000000000 -0500
- +++ gcc-4.1.2-patched/gcc/config/arm/unwind-arm.c 2008-02-27 13:30:45.339282365 -0600
- @@ -29,7 +29,13 @@
-
- /* We add a prototype for abort here to avoid creating a dependency on
- target headers. */
- +#ifndef BOOTSTRAP_GCC
- extern void abort (void);
- +#else
- +void abort (void)
- +{
- +}
- +#endif
-
- /* Definitions for C++ runtime support routines. We make these weak
- declarations to avoid pulling in libsupc++ unnecessarily. */
- @@ -542,7 +548,9 @@
- {
- UCB_SAVED_CALLSITE_ADDR (ucbp) = saved_vrs.core.r[R_PC];
-
- +#ifndef BOOTSTRAP_GCC
- next_vrs = saved_vrs;
- +#endif
-
- /* Call the pr to decide what to do. */
- pr_result = ((personality_routine) UCB_PR_ADDR (ucbp))
- @@ -572,7 +580,9 @@
- if (entry_code != _URC_OK)
- return entry_code;
-
- +#ifndef BOOTSTRAP_GCC
- saved_vrs = next_vrs;
- +#endif
- }
- while (pr_result == _URC_CONTINUE_UNWIND);
-
- diff -ur gcc-4.1.2/gcc/mklibgcc.in gcc-4.1.2-patched/gcc/mklibgcc.in
- --- gcc-4.1.2/gcc/mklibgcc.in 2006-09-10 02:13:12.000000000 -0500
- +++ gcc-4.1.2-patched/gcc/mklibgcc.in 2008-02-27 13:39:15.697843177 -0600
- @@ -169,7 +169,7 @@
- # It is too hard to guarantee that vis_hide and gen-hide-list will never
- # be referenced if SHLIB_LINK is not set, so set them to the values they'd
- # have if SHLIB_LINK were set and we didn't have visibility support.
- - echo "vis_hide ="
- + echo "vis_hide :=-DBOOTSTRAP_GCC"
- echo "gen-hide-list = echo > \$@"
- fi
-
- diff -ur gcc-4.1.2/gcc/unwind-dw2.c gcc-4.1.2-patched/gcc/unwind-dw2.c
- --- gcc-4.1.2/gcc/unwind-dw2.c 2005-11-17 19:19:10.000000000 -0600
- +++ gcc-4.1.2-patched/gcc/unwind-dw2.c 2008-02-27 13:29:55.414640030 -0600
- @@ -1311,8 +1311,10 @@
- void *c = current->reg[i];
- void *t = target->reg[i];
-
- +#ifndef BOOTSTRAP_GCC
- if (t && c && t != c)
- memcpy (c, t, dwarf_reg_size_table[i]);
- +#endif
- }
-
- /* If the current frame doesn't have a saved stack pointer, then we
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