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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index baac77361e5..238317ea25e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -2,6 +2,131 @@ Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> + * coretypes.h (pad_direction): New enum. + * defaults.h (DEFAULT_FUNCTION_ARG_PADDING): Delete. + (FUNCTION_ARG_PADDING): Likewise. + * target.def (function_arg_padding): New hook. + * targhooks.h (default_function_arg_padding): Declare. + * targhooks.c (default_function_arg_padding): New function. + * doc/tm.texi.in (FUNCTION_ARG_PADDING): Replace with... + (TARGET_FUNCTION_ARG_PADDING): ...this. + * doc/tm.texi: Regenerate. + * calls.c (store_unaligned_arguments_into_pseudos): Use pad_direction + instead of direction. + (compute_argument_addresses): Likewise. + (load_register_parameters): Likewise. + (emit_library_call_value_1): Likewise. + (store_one_arg): Use targetm.calls.function_arg_padding instead + of FUNCTION_ARG_PADDING. + (must_pass_in_stack_var_size_or_pad): Likewise. + * expr.c (emit_group_load_1): Use pad_direction instead of direction. + (emit_group_store): Likewise. + (emit_single_push_insn_1): Use targetm.calls.function_arg_padding + instead of FUNCTION_ARG_PADDING. + (emit_push_insn): Likewise, and propagate enum change throughout + function. + * function.h (direction): Delete. + (locate_and_pad_arg_data::where_pad): Use pad_direction instead + of direction. + * function.c (assign_parm_find_stack_rtl): Likewise. + (assign_parm_setup_block_p): Likewise. + (assign_parm_setup_block): Likewise. + (gimplify_parameters): Likewise. + (locate_and_pad_parm): Use targetm.calls.function_arg_padding + instead of FUNCTION_ARG_PADDING, and propagate enum change throughout + function. + * config/aarch64/aarch64.h (FUNCTION_ARG_PADDING): Delete. + (BLOCK_REG_PADDING): Use pad_direction instead of direction. + * config/aarch64/aarch64-protos.h (aarch64_pad_arg_upward): Delete. + * config/aarch64/aarch64.c (aarch64_pad_arg_upward): Replace with... + (aarch64_function_arg_padding): ...this new function. + (aarch64_gimplify_va_arg_expr): Use pad_direction instead of direction. + (TARGET_FUNCTION_ARG_PADDING): Redefine. + * config/arm/arm.h (FUNCTION_ARG_PADDING): Delete. + (BLOCK_REG_PADDING): Use pad_direction instead of direction. + * config/arm/arm-protos.h (arm_pad_arg_upward): Delete. + * config/arm/arm.c (TARGET_FUNCTION_ARG_PADDING): Redefine. + (arm_pad_arg_upward): Replace with... + (arm_function_arg_padding): ...this new function. + * config/c6x/c6x.h (BLOCK_REG_PADDING): Use pad_direction instead + of direction. + * config/ia64/hpux.h (FUNCTION_ARG_PADDING): Delete. + * config/ia64/ia64-protos.h (ia64_hpux_function_arg_padding): Delete. + * config/ia64/ia64.c (TARGET_FUNCTION_ARG_PADDING): Redefine. + (ia64_hpux_function_arg_padding): Replace with... + (ia64_function_arg_padding): ...this new function. Use pad_direction + instead of direction. Check for TARGET_HPUX. + * config/iq2000/iq2000.h (FUNCTION_ARG_PADDING): Delete. + * config/iq2000/iq2000.c (TARGET_FUNCTION_ARG_PADDING): Redefine. + (iq2000_function_arg_padding): New function. + * config/mips/mips-protos.h (mips_pad_arg_upward): Delete. + * config/mips/mips.c (mips_pad_arg_upward): Replace with... + (mips_function_arg_padding): ...this new function. + (mips_pad_reg_upward): Update accordingly. + (TARGET_FUNCTION_ARG_PADDING): Redefine. + * config/mips/mips.h (PAD_VARARGS_DOWN): Use + targetm.calls.function_arg_padding. + (FUNCTION_ARG_PADDING): Delete. + (BLOCK_REG_PADDING): Use pad_direction instead of direction. + * config/nios2/nios2.h (FUNCTION_ARG_PADDING): Delete. + (PAD_VARARGS_DOWN): Use targetm.calls.function_arg_padding. + * config/nios2/nios2-protos.h (nios2_function_arg_padding): Delete. + (nios2_block_reg_padding): Return pad_direction instead of direction. + * config/nios2/nios2.c (nios2_block_reg_padding): Return pad_direction + instead of direction. + (nios2_function_arg_padding): Likewise. Make static. + (TARGET_FUNCTION_ARG_PADDING): Redefine. + * config/pa/pa.h (FUNCTION_ARG_PADDING): Delete. + (BLOCK_REG_PADDING): Use targetm.calls.function_arg_padding. + * config/pa/pa-protos.h (pa_function_arg_padding): Delete. + * config/pa/pa.c (TARGET_FUNCTION_ARG_PADDING): Redefine. + (pa_function_arg_padding): Make static. Return pad_direction instead + of direction. + * config/powerpcspe/powerpcspe.h (FUNCTION_ARG_PADDING): Delete. + (PAD_VARARGS_DOWN): Use targetm.calls.function_arg_padding. + * config/powerpcspe/aix.h (BLOCK_REG_PADDING): Use pad_direction + instead of direction. Use targetm.calls.function_arg_padding. + * config/powerpcspe/darwin.h (BLOCK_REG_PADDING): Likewise. + * config/powerpcspe/freebsd64.h (BLOCK_REG_PADDING): Likewise. + * config/powerpcspe/linux64.h (BLOCK_REG_PADDING): Likewise. + * config/powerpcspe/powerpcspe-protos.h (function_arg_padding): Delete. + * config/powerpcspe/powerpcspe.c (TARGET_FUNCTION_ARG_PADDING): + Redefine. + (function_arg_padding): Rename to... + (rs6000_function_arg_padding): ...this. Make static. Return + pad_direction instead of direction. + (rs6000_return_in_msb): Use rs6000_function_arg_padding. + * config/rs6000/rs6000.h (FUNCTION_ARG_PADDING): Delete. + (PAD_VARARGS_DOWN): Use targetm.calls.function_arg_padding. + * config/rs6000/aix.h (BLOCK_REG_PADDING): Use pad_direction + instead of direction. Use targetm.calls.function_arg_padding. + * config/rs6000/darwin.h (BLOCK_REG_PADDING): Likewise. + * config/rs6000/freebsd64.h (BLOCK_REG_PADDING): Likewise. + * config/rs6000/linux64.h (BLOCK_REG_PADDING): Likewise. + * config/rs6000/rs6000-protos.h (function_arg_padding): Delete. + * config/rs6000/rs6000.c (TARGET_FUNCTION_ARG_PADDING): Redefine. + (function_arg_padding): Rename to... + (rs6000_function_arg_padding): ...this. Make static. Return + pad_direction instead of direction. + (rs6000_return_in_msb): Use rs6000_function_arg_padding. + * config/s390/s390.h (FUNCTION_ARG_PADDING): Delete. + * config/s390/s390.c (s390_function_arg_padding): New function. + (TARGET_FUNCTION_ARG_PADDING): Redefine. + * config/sparc/sparc.h (FUNCTION_ARG_PADDING): Delete. + * config/sparc/sparc-protos.h (function_arg_padding): Delete. + * config/sparc/sparc.c (TARGET_FUNCTION_ARG_PADDING): Redefine. + (function_arg_padding): Rename to... + (sparc_function_arg_padding): ...this. Make static. Return + pad_direction instead of direction. + * config/spu/spu.h (FUNCTION_ARG_PADDING): Delete. + * config/spu/spu.c (spu_function_arg_padding): New function. + (TARGET_FUNCTION_ARG_PADDING): Redefine. + * system.h (FUNCTION_ARG_PADDING): Poison. + +2017-09-04 Richard Sandiford <richard.sandiford@linaro.org> + Alan Hayward <alan.hayward@arm.com> + David Sherwood <david.sherwood@arm.com> + * target.def (modes_tieable_p): New hook. * doc/tm.texi (MODES_TIEABLE_P): Replace with... (TARGET_MODES_TIEABLE_P): ...this. |