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19 lines
577 B
Diff
19 lines
577 B
Diff
--- a/gcc/config/arm/arm.c
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+++ b/gcc/config/arm/arm.c
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@@ -15371,6 +15371,15 @@ arm_unwind_emit_set (FILE * asm_out_file
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/* Move from sp to reg. */
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asm_fprintf (asm_out_file, "\t.movsp %r\n", REGNO (e0));
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}
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+ else if (GET_CODE (e1) == PLUS
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+ && GET_CODE (XEXP (e1, 0)) == REG
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+ && REGNO (XEXP (e1, 0)) == SP_REGNUM
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+ && GET_CODE (XEXP (e1, 1)) == CONST_INT)
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+ {
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+ /* Set reg to offset from sp. */
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+ asm_fprintf (asm_out_file, "\t.movsp %r, #%d\n",
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+ REGNO (e0), (int)INTVAL(XEXP (e1, 1)));
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+ }
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else
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abort ();
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break;
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