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@@ -0,0 +1,63 @@
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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
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+--- gcc-4.1.2/gcc/config/arm/unwind-arm.c 2006-09-20 12:31:12.000000000 -0500
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++++ gcc-4.1.2-patched/gcc/config/arm/unwind-arm.c 2008-02-27 13:30:45.339282365 -0600
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+@@ -29,7 +29,13 @@
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+
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+ /* We add a prototype for abort here to avoid creating a dependency on
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+ target headers. */
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++#ifndef BOOTSTRAP_GCC
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+ extern void abort (void);
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++#else
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++void abort (void)
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++{
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++}
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++#endif
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+
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+ /* Definitions for C++ runtime support routines. We make these weak
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+ declarations to avoid pulling in libsupc++ unnecessarily. */
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+@@ -542,7 +548,9 @@
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+ {
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+ UCB_SAVED_CALLSITE_ADDR (ucbp) = saved_vrs.core.r[R_PC];
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+
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++#ifndef BOOTSTRAP_GCC
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+ next_vrs = saved_vrs;
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++#endif
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+
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+ /* Call the pr to decide what to do. */
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+ pr_result = ((personality_routine) UCB_PR_ADDR (ucbp))
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+@@ -572,7 +580,9 @@
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+ if (entry_code != _URC_OK)
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+ return entry_code;
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+
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++#ifndef BOOTSTRAP_GCC
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+ saved_vrs = next_vrs;
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++#endif
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+ }
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+ while (pr_result == _URC_CONTINUE_UNWIND);
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+
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+diff -ur gcc-4.1.2/gcc/mklibgcc.in gcc-4.1.2-patched/gcc/mklibgcc.in
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+--- gcc-4.1.2/gcc/mklibgcc.in 2006-09-10 02:13:12.000000000 -0500
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++++ gcc-4.1.2-patched/gcc/mklibgcc.in 2008-02-27 13:39:15.697843177 -0600
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+@@ -169,7 +169,7 @@
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+ # It is too hard to guarantee that vis_hide and gen-hide-list will never
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+ # be referenced if SHLIB_LINK is not set, so set them to the values they'd
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+ # have if SHLIB_LINK were set and we didn't have visibility support.
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+- echo "vis_hide ="
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++ echo "vis_hide :=-DBOOTSTRAP_GCC"
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+ echo "gen-hide-list = echo > \$@"
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+ fi
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+
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+diff -ur gcc-4.1.2/gcc/unwind-dw2.c gcc-4.1.2-patched/gcc/unwind-dw2.c
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+--- gcc-4.1.2/gcc/unwind-dw2.c 2005-11-17 19:19:10.000000000 -0600
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++++ gcc-4.1.2-patched/gcc/unwind-dw2.c 2008-02-27 13:29:55.414640030 -0600
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+@@ -1311,8 +1311,10 @@
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+ void *c = current->reg[i];
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+ void *t = target->reg[i];
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+
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++#ifndef BOOTSTRAP_GCC
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+ if (t && c && t != c)
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+ memcpy (c, t, dwarf_reg_size_table[i]);
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++#endif
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+ }
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+
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+ /* If the current frame doesn't have a saved stack pointer, then we
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"Steven J. Hill"