sh: Fix unaligned memory access for branches without delay slots
This patch just clears the return code for those cases where an unaligned memory access occurs on branch instructions without a delay slot. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -466,6 +466,7 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
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case 0x0500: /* mov.w @(disp,Rm),R0 */
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goto simple;
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case 0x0B00: /* bf lab - no delayslot*/
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ret = 0;
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break;
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case 0x0F00: /* bf/s lab */
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ret = handle_delayslot(regs, instruction, ma);
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@ -479,6 +480,7 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
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}
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break;
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case 0x0900: /* bt lab - no delayslot */
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ret = 0;
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break;
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case 0x0D00: /* bt/s lab */
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ret = handle_delayslot(regs, instruction, ma);
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