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(CPP_SPECS): Define and use _ABI64 instead of _MIPS_SIM_ABI64.

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(CPP_SPECS): Define and use _ABI64 instead of
_MIPS_SIM_ABI64.
(SETUP_INCOMING_VARARGS): Set MEM_IN_STRUCT_P if big endian target.

From-SVN: r9398
This commit is contained in:
Jim Wilson 1995-04-17 14:05:40 -07:00
parent e340018d59
commit c009da4ff8
1 changed files with 20 additions and 11 deletions
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31
gcc/config/mips/abi64.h
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@ -52,9 +52,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
%{!mips1: %{!mips2: %{!mips3: %{!mips4: -D_MIPS_ISA=_MIPS_ISA_MIPS4}}}} \ %{!mips1: %{!mips2: %{!mips3: %{!mips4: -D_MIPS_ISA=_MIPS_ISA_MIPS4}}}} \
%{mips1: -D_MIPS_SIM=_MIPS_SIM_ABI32} \ %{mips1: -D_MIPS_SIM=_MIPS_SIM_ABI32} \
%{mips2: -D_MIPS_SIM=_MIPS_SIM_ABI32} \ %{mips2: -D_MIPS_SIM=_MIPS_SIM_ABI32} \
%{mips3: -D_MIPS_SIM=_MIPS_SIM_ABI64} \ %{mips3: -D_ABI64=3 -D_MIPS_SIM=_ABI64} \
%{mips4: -D_MIPS_SIM=_MIPS_SIM_ABI64} \ %{mips4: -D_ABI64=3 -D_MIPS_SIM=_ABI64} \
%{!mips1: %{!mips2: %{!mips3: %{!mips4: -D_MIPS_SIM=_MIPS_SIM_ABI64}}}} \ %{!mips1: %{!mips2: %{!mips3: %{!mips4: -D_ABI64=3 -D_MIPS_SIM=_ABI64}}}} \
%{!mint64: -D_MIPS_SZINT=32}%{mint64: -D_MIPS_SZINT=64} \ %{!mint64: -D_MIPS_SZINT=32}%{mint64: -D_MIPS_SZINT=64} \
%{mips1: -D_MIPS_SZLONG=32}%{mips2: -D_MIPS_SZLONG=32} \ %{mips1: -D_MIPS_SZLONG=32}%{mips2: -D_MIPS_SZLONG=32} \
%{!mips1:%{!mips2: -D_MIPS_SZLONG=64}} \ %{!mips1:%{!mips2: -D_MIPS_SZLONG=64}} \
@ -137,14 +137,23 @@ extern struct rtx_def *mips_function_value ();
- ! current_function_varargs) * UNITS_PER_WORD; \ - ! current_function_varargs) * UNITS_PER_WORD; \
\ \
if (! (NO_RTL)) \ if (! (NO_RTL)) \
move_block_from_reg \ { \
((CUM).arg_words + GP_ARG_FIRST + ! current_function_varargs, \ rtx mem = gen_rtx (MEM, BLKmode, \
gen_rtx (MEM, BLKmode, \ plus_constant (virtual_incoming_args_rtx, \
plus_constant (virtual_incoming_args_rtx, \ - PRETEND_SIZE)); \
- PRETEND_SIZE)), \ /* va_arg is an array access in this case, which causes it to \
(MAX_ARGS_IN_REGISTERS - (CUM).arg_words \ get MEM_IN_STRUCT_P set. We must set it here so that the \
- ! current_function_varargs), \ insn scheduler won't assume that these stores can't \
PRETEND_SIZE); \ possibly overlap with the va_arg loads. */ \
if (BYTES_BIG_ENDIAN) \
MEM_IN_STRUCT_P (mem) = 1; \
move_block_from_reg \
((CUM).arg_words + GP_ARG_FIRST + ! current_function_varargs, \
mem, \
(MAX_ARGS_IN_REGISTERS - (CUM).arg_words \
- ! current_function_varargs), \
PRETEND_SIZE); \
} \
} \ } \
} }