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2010-11-01 Joern Rennecke
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* config/or32/or32.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
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2010-10-31 Joern Rennecke
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* config/or32/or32.c (or32_struct_alignment): Refine rules to
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avoid overriding user settings.
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* Don't increase alignment of struct with sole packed field.
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2010-10-29 Joern Rennecke
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2010-10-29 Joern Rennecke
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* config/or32/or32.c (or32_output_mi_thunk): New function.
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* config/or32/or32.c (or32_output_mi_thunk): New function.
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(or32_output_highadd, or32_output_tailcall): Likewise.
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(or32_output_highadd, or32_output_tailcall): Likewise.
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(TARGET_ASM_OUTPUT_MI_THUNK): Redefine.
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(TARGET_ASM_OUTPUT_MI_THUNK): Redefine.
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sibcall is now the sibcall epilogue insn to be split.
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sibcall is now the sibcall epilogue insn to be split.
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(or32_compute_frame_size, or32_expand_prologue, or32_expand_epilogue):
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(or32_compute_frame_size, or32_expand_prologue, or32_expand_epilogue):
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Use PROLOGUE_TMP and EPILOGUE_TMP.
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Use PROLOGUE_TMP and EPILOGUE_TMP.
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(or32_function_ok_for_sibcall): Retrun true.
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(or32_function_ok_for_sibcall): Retrun true.
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(TARGET_DEFAULT_TARGET_FLAGS): Include MASK_SCHED_LOGUE.
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(TARGET_DEFAULT_TARGET_FLAGS): Include MASK_SCHED_LOGUE.
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(STATIC_CHAIN_REGNUM): Change to GP_ARG_RETURNH.
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(PROLOGUE_TMP, EPILOGUE_TMP): Define.
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(PROLOGUE_TMP, EPILOGUE_TMP): Define.
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* config/or32/or32.md (CC_REG): New constant. Use it to denote
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* config/or32/or32.md (CC_REG): New constant. Use it to denote
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register number of flags register.
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register number of flags register.
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Include constraints.md.
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Include constraints.md.
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* config/or32/predicates.md (cc_reg_operand): Use CC_REG.
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* config/or32/predicates.md (cc_reg_operand): Use CC_REG.
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* config/or32/or32-protos.h (or32_struct_alignment): Declare.
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* config/or32/or32-protos.h (or32_struct_alignment): Declare.
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(or32_data_alignment): Likewise.
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(or32_data_alignment): Likewise.
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* config/or32/or32.c (or32_struct_alignment): New function.
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* config/or32/or32.c (or32_struct_alignment): New function.
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(or32_data_alignment): Likewise.
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(or32_data_alignment): Likewise.
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* config/or32/or32.h (STRUCTURE_SIZE_BOUNDARY): Default to 8.
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* config/or32/or32.h (STRUCTURE_SIZE_BOUNDARY): Default to 8.
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(ROUND_TYPE_ALIGN, DATA_ALIGNMENT, LOCAL_ALIGNMEN): Define.
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(ROUND_TYPE_ALIGN, DATA_ALIGNMENT, LOCAL_ALIGNMENT): Define.
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* config/or32/or32.c (or32_struct_alignment): Take
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* config/or32/or32.c (or32_struct_alignment): Take
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maximum_field_alignment into account.
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maximum_field_alignment into account.
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2010-09-14 Joern Rennecke
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2010-09-14 Joern Rennecke
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