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openwrt-xburst/toolchain/gcc/patches/4.1.2/802-fix-ICE-in-arm_unwind_emit_set.patch
nbd c65d9c39be add gcc eabi patches from #3988
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14072 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-01-17 19:18:16 +00:00

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598 B
Diff

--- trunk/gcc/config/arm/arm.c 2006/09/19 13:18:27 117055
+++ trunk/gcc/config/arm/arm.c 2006/09/19 13:19:24 117056
@@ -15415,6 +15415,15 @@
/* Move from sp to reg. */
asm_fprintf (asm_out_file, "\t.movsp %r\n", REGNO (e0));
}
+ else if (GET_CODE (e1) == PLUS
+ && GET_CODE (XEXP (e1, 0)) == REG
+ && REGNO (XEXP (e1, 0)) == SP_REGNUM
+ && GET_CODE (XEXP (e1, 1)) == CONST_INT)
+ {
+ /* Set reg to offset from sp. */
+ asm_fprintf (asm_out_file, "\t.movsp %r, #%d\n",
+ REGNO (e0), (int)INTVAL(XEXP (e1, 1)));
+ }
else
abort ();
break;