Mercurial > repos > blastem
changeset 688:8c546bc1d773
Moved m68k_save_result to m68k_core.c
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Thu, 08 Jan 2015 21:00:21 -0800 |
| parents | a61d33ccea7d |
| children | 858e31f977ae |
| files | m68k_core.c m68k_core_x86.c m68k_internal.h |
| diffstat | 3 files changed, 23 insertions(+), 22 deletions(-) [+] |
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--- a/m68k_core.c Thu Jan 08 19:11:56 2015 -0800 +++ b/m68k_core.c Thu Jan 08 21:00:21 2015 -0800 @@ -86,6 +86,28 @@ } } +void m68k_save_result(m68kinst * inst, m68k_options * opts) +{ + code_info *code = &opts->gen.code; + if (inst->dst.addr_mode != MODE_REG && inst->dst.addr_mode != MODE_AREG && inst->dst.addr_mode != MODE_UNUSED) { + if (inst->dst.addr_mode == MODE_AREG_PREDEC && inst->src.addr_mode == MODE_AREG_PREDEC && inst->op != M68K_MOVE) { + areg_to_native(opts, inst->dst.params.regs.pri, opts->gen.scratch2); + } + switch (inst->extra.size) + { + case OPSIZE_BYTE: + call(code, opts->write_8); + break; + case OPSIZE_WORD: + call(code, opts->write_16); + break; + case OPSIZE_LONG: + call(code, opts->write_32_lowfirst); + break; + } + } +} + void translate_m68k_lea_pea(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code;
--- a/m68k_core_x86.c Thu Jan 08 19:11:56 2015 -0800 +++ b/m68k_core_x86.c Thu Jan 08 21:00:21 2015 -0800 @@ -521,28 +521,6 @@ } } -void m68k_save_result(m68kinst * inst, m68k_options * opts) -{ - code_info *code = &opts->gen.code; - if (inst->dst.addr_mode != MODE_REG && inst->dst.addr_mode != MODE_AREG && inst->dst.addr_mode != MODE_UNUSED) { - if (inst->dst.addr_mode == MODE_AREG_PREDEC && inst->src.addr_mode == MODE_AREG_PREDEC && inst->op != M68K_MOVE) { - areg_to_native(opts, inst->dst.params.regs.pri, opts->gen.scratch2); - } - switch (inst->extra.size) - { - case OPSIZE_BYTE: - call(code, opts->write_8); - break; - case OPSIZE_WORD: - call(code, opts->write_16); - break; - case OPSIZE_LONG: - call(code, opts->write_32_lowfirst); - break; - } - } -} - void check_user_mode_swap_ssp_usp(m68k_options *opts) { code_info * code = &opts->gen.code;
--- a/m68k_internal.h Thu Jan 08 19:11:56 2015 -0800 +++ b/m68k_internal.h Thu Jan 08 21:00:21 2015 -0800 @@ -42,6 +42,7 @@ void print_regs_exit(m68k_context * context); void m68k_read_size(m68k_options *opts, uint8_t size); void m68k_write_size(m68k_options *opts, uint8_t size); +void m68k_save_result(m68kinst * inst, m68k_options * opts); void push_const(m68k_options *opts, int32_t value); void jump_m68k_abs(m68k_options * opts, uint32_t address); void swap_ssp_usp(m68k_options * opts);