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| author | Richard Sandiford <rsandifo@redhat.com> | 2003-05-06 11:23:42 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2003-05-06 11:23:42 +0000 |
| commit | 5b0f0db6d9533eed15c6868a5f57d92196e3264f (patch) | |
| tree | 1fd7b0cd4ee10455288b825103283f0ec57a0fb5 /gcc/config.gcc | |
| parent | 83f564f76ff896424c3ac8d6cde45867e9c083c0 (diff) | |
| download | gcc-5b0f0db6d9533eed15c6868a5f57d92196e3264f.zip gcc-5b0f0db6d9533eed15c6868a5f57d92196e3264f.tar.gz gcc-5b0f0db6d9533eed15c6868a5f57d92196e3264f.tar.bz2 | |
mips-protos.h (mips_subword, [...]): Declare.
* config/mips/mips-protos.h (mips_subword, mips_output_move): Declare.
(mips_move_1word, mips_move_2words): Remove declaration.
(mips_split_64bit_move_p, mips_split_64bit_move): Declare.
(mips_restore_gp): Remove insn argument.
* config/mips/mips.h (FP_REG_RTX_P): New macro.
* config/mips/mips.c (volatile_buffer): Remove.
(mips_subword, mips_split_64bit_move_p, mips_split_64bit_move): New.
(mips_move_1word, mips_move_2words): Remove, replacing with...
(mips_output_move): ...this new function.
(mips_restore_gp): Remove insn argument. Adjust for above changes.
(print_operand): Make '%h' print %hi(op) for HIGH operands. Remove
handling of floating-point constants. Handle zero CONST_DOUBLE
arguments.
(mips_annotate_frame_insn): Replace with...
(mips_set_frame_expr): ...this, which just takes one argument.
(mips_frame_set): Change the register argument to an rtx.
(mips_emit_frame_related_store): Use mips_split_64bit_move_p to
check whether moves should be split. Use mips_split_64bit_move
to split them. Use mips_subword to generate the high and low
parts of a paired FPR. Adjust calls to frame_set and
mips_set_frame_expr.
(mips_expand_prologue): Simplify due to above changes.
* config/mips/mips.md: Add splitters for 64-bit moves on 32-bit
targets, replacing xisting register-only versions.
(UNSPEC_STORE_DF_HIGH): New unspec.
(UNSPEC_LOAD_DF_LOW, UNSPEC_LOAD_DF_HIGH): New unspecs.
(mulsi3_r4000, muldi3_internal2): Avoid use of mips_move_1word.
(*paradoxical_extendhidi2): Remove.
(movdi_internal, movdi_internal2): Use mips_output_move.
(*movdi_internal2_mips16, movsi_internal, movcc): Likewise.
(movsf_internal1, movsf_internal2): Likewise.
(movdf_internal1a): Likewise. Fix length and type of f <- G case.
(movdf_internal1b): Use mips_output_move. Fix type of f <- G case.
(movdf_internal2): Use mips_output_move. Fix lengths of FPR moves.
Add m <- G alternative.
(load_df_low, load_df_high, store_df_low): New patterns.
(movhi_internal): Use @ template instead of calling a function.
Remove unnecessary 'z' alternatives.
(movqi_internal): Likewise.
(exception_receiver): Update call to mips_restore_gp.
From-SVN: r66521
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions