diff options
author | Michael Pavone <pavone@retrodev.com> | 2014-03-02 15:25:52 -0800 |
---|---|---|
committer | Michael Pavone <pavone@retrodev.com> | 2014-03-02 15:25:52 -0800 |
commit | 8664df5a5d2870c67036666b66ce0d2f9fcdd1eb (patch) | |
tree | 596c2d2227d08bd9bddb825244b149c8f0e51c29 | |
parent | 784e5387d12657e95930f48995c4c352e02a1b05 (diff) |
Rename x86_68k_options and m68k_to_x86.h to m68k_options and m68k_core.h respectively
-rw-r--r-- | blastem.c | 4 | ||||
-rw-r--r-- | blastem.h | 2 | ||||
-rw-r--r-- | debug.h | 2 | ||||
-rw-r--r-- | m68k_core.h (renamed from m68k_to_x86.h) | 12 | ||||
-rw-r--r-- | m68k_to_x86.c | 90 | ||||
-rw-r--r-- | test_x86.c | 4 | ||||
-rw-r--r-- | trans.c | 4 |
7 files changed, 59 insertions, 59 deletions
@@ -4,7 +4,7 @@ BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. */ #include "68kinst.h" -#include "m68k_to_x86.h" +#include "m68k_core.h" #include "z80_to_x86.h" #include "mem.h" #include "vdp.h" @@ -869,7 +869,7 @@ void save_sram() void init_run_cpu(genesis_context * gen, FILE * address_log, char * statefile, uint8_t * debugger) { m68k_context context; - x86_68k_options opts; + m68k_options opts; gen->m68k = &context; memmap_chunk memmap[MAX_MAP_CHUNKS]; uint32_t num_chunks; @@ -7,7 +7,7 @@ #define BLASTEM_H_ #include <stdint.h> -#include "m68k_to_x86.h" +#include "m68k_core.h" #include "z80_to_x86.h" #include "ym2612.h" #include "vdp.h" @@ -2,7 +2,7 @@ #define DEBUG_H_ #include <stdint.h> -#include "m68k_to_x86.h" +#include "m68k_core.h" typedef struct disp_def { struct disp_def * next; diff --git a/m68k_to_x86.h b/m68k_core.h index 7613ab7..224312f 100644 --- a/m68k_to_x86.h +++ b/m68k_core.h @@ -3,8 +3,8 @@ This file is part of BlastEm. BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. */ -#ifndef M68K_TO_X86_H_ -#define M68K_TO_X86_H_ +#ifndef M68K_CORE_H_ +#define M68K_CORE_H_ #include <stdint.h> #include <stdio.h> #include "backend.h" @@ -41,7 +41,7 @@ typedef struct { code_ptr get_sr; code_ptr set_sr; code_ptr set_ccr; -} x86_68k_options; +} m68k_options; typedef struct { uint8_t flags[5]; @@ -64,10 +64,10 @@ typedef struct { void *system; } m68k_context; -void translate_m68k(x86_68k_options * opts, struct m68kinst * inst); +void translate_m68k(m68k_options * opts, struct m68kinst * inst); void translate_m68k_stream(uint32_t address, m68k_context * context); void start_68k_context(m68k_context * context, uint32_t address); -void init_x86_68k_opts(x86_68k_options * opts, memmap_chunk * memmap, uint32_t num_chunks); +void init_x86_68k_opts(m68k_options * opts, memmap_chunk * memmap, uint32_t num_chunks); void init_68k_context(m68k_context * context, native_map_slot * native_code_map, void * opts); void m68k_reset(m68k_context * context); void insert_breakpoint(m68k_context * context, uint32_t address, uint8_t * bp_handler); @@ -75,5 +75,5 @@ void remove_breakpoint(m68k_context * context, uint32_t address); m68k_context * m68k_handle_code_write(uint32_t address, m68k_context * context); uint32_t get_instruction_start(native_map_slot * native_code_map, uint32_t address); -#endif //M68K_TO_X86_H_ +#endif //M68K_CORE_H_ diff --git a/m68k_to_x86.c b/m68k_to_x86.c index 8cd0c89..295ff8e 100644 --- a/m68k_to_x86.c +++ b/m68k_to_x86.c @@ -4,7 +4,7 @@ BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. */ #include "gen_x86.h" -#include "m68k_to_x86.h" +#include "m68k_core.h" #include "68kinst.h" #include "mem.h" #include "backend.h" @@ -44,7 +44,7 @@ void bcd_add(); void bcd_sub(); -void set_flag(x86_68k_options * opts, uint8_t val, uint8_t flag) +void set_flag(m68k_options * opts, uint8_t val, uint8_t flag) { if (opts->flag_regs[flag] >= 0) { mov_ir(&opts->gen.code, val, opts->flag_regs[flag], SZ_B); @@ -58,7 +58,7 @@ void set_flag(x86_68k_options * opts, uint8_t val, uint8_t flag) } } -void set_flag_cond(x86_68k_options *opts, uint8_t cond, uint8_t flag) +void set_flag_cond(m68k_options *opts, uint8_t cond, uint8_t flag) { if (opts->flag_regs[flag] >= 0) { setcc_r(&opts->gen.code, cond, opts->flag_regs[flag]); @@ -72,7 +72,7 @@ void set_flag_cond(x86_68k_options *opts, uint8_t cond, uint8_t flag) } } -void check_flag(x86_68k_options *opts, uint8_t flag) +void check_flag(m68k_options *opts, uint8_t flag) { if (opts->flag_regs[flag] >= 0) { cmp_ir(&opts->gen.code, 0, opts->flag_regs[flag], SZ_B); @@ -81,7 +81,7 @@ void check_flag(x86_68k_options *opts, uint8_t flag) } } -void flag_to_reg(x86_68k_options *opts, uint8_t flag, uint8_t reg) +void flag_to_reg(m68k_options *opts, uint8_t flag, uint8_t reg) { if (opts->flag_regs[flag] >= 0) { mov_rr(&opts->gen.code, opts->flag_regs[flag], reg, SZ_B); @@ -95,7 +95,7 @@ void flag_to_reg(x86_68k_options *opts, uint8_t flag, uint8_t reg) } } -void reg_to_flag(x86_68k_options *opts, uint8_t reg, uint8_t flag) +void reg_to_flag(m68k_options *opts, uint8_t reg, uint8_t flag) { if (opts->flag_regs[flag] >= 0) { mov_rr(&opts->gen.code, reg, opts->flag_regs[flag], SZ_B); @@ -109,7 +109,7 @@ void reg_to_flag(x86_68k_options *opts, uint8_t reg, uint8_t flag) } } -void flag_to_flag(x86_68k_options *opts, uint8_t flag1, uint8_t flag2) +void flag_to_flag(m68k_options *opts, uint8_t flag1, uint8_t flag2) { code_info *code = &opts->gen.code; if (opts->flag_regs[flag1] >= 0 && opts->flag_regs[flag2] >= 0) { @@ -126,7 +126,7 @@ void flag_to_flag(x86_68k_options *opts, uint8_t flag1, uint8_t flag2) } } -void flag_to_carry(x86_68k_options * opts, uint8_t flag) +void flag_to_carry(m68k_options * opts, uint8_t flag) { if (opts->flag_regs[flag] >= 0) { bt_ir(&opts->gen.code, 0, opts->flag_regs[flag], SZ_B); @@ -135,7 +135,7 @@ void flag_to_carry(x86_68k_options * opts, uint8_t flag) } } -void or_flag_to_reg(x86_68k_options *opts, uint8_t flag, uint8_t reg) +void or_flag_to_reg(m68k_options *opts, uint8_t flag, uint8_t reg) { if (opts->flag_regs[flag] >= 0) { or_rr(&opts->gen.code, opts->flag_regs[flag], reg, SZ_B); @@ -144,7 +144,7 @@ void or_flag_to_reg(x86_68k_options *opts, uint8_t flag, uint8_t reg) } } -void xor_flag_to_reg(x86_68k_options *opts, uint8_t flag, uint8_t reg) +void xor_flag_to_reg(m68k_options *opts, uint8_t flag, uint8_t reg) { if (opts->flag_regs[flag] >= 0) { xor_rr(&opts->gen.code, opts->flag_regs[flag], reg, SZ_B); @@ -153,7 +153,7 @@ void xor_flag_to_reg(x86_68k_options *opts, uint8_t flag, uint8_t reg) } } -void xor_flag(x86_68k_options *opts, uint8_t val, uint8_t flag) +void xor_flag(m68k_options *opts, uint8_t val, uint8_t flag) { if (opts->flag_regs[flag] >= 0) { xor_ir(&opts->gen.code, val, opts->flag_regs[flag], SZ_B); @@ -162,7 +162,7 @@ void xor_flag(x86_68k_options *opts, uint8_t val, uint8_t flag) } } -void cmp_flags(x86_68k_options *opts, uint8_t flag1, uint8_t flag2) +void cmp_flags(m68k_options *opts, uint8_t flag1, uint8_t flag2) { code_info *code = &opts->gen.code; if (opts->flag_regs[flag1] >= 0 && opts->flag_regs[flag2] >= 0) { @@ -180,7 +180,7 @@ void cmp_flags(x86_68k_options *opts, uint8_t flag1, uint8_t flag2) } } -int8_t native_reg(m68k_op_info * op, x86_68k_options * opts) +int8_t native_reg(m68k_op_info * op, m68k_options * opts) { if (op->addr_mode == MODE_REG) { return opts->dregs[op->params.regs.pri]; @@ -212,7 +212,7 @@ void print_regs_exit(m68k_context * context) exit(0); } -void m68k_read_size(x86_68k_options *opts, uint8_t size) +void m68k_read_size(m68k_options *opts, uint8_t size) { switch (size) { @@ -228,7 +228,7 @@ void m68k_read_size(x86_68k_options *opts, uint8_t size) } } -void m68k_write_size(x86_68k_options *opts, uint8_t size) +void m68k_write_size(m68k_options *opts, uint8_t size) { switch (size) { @@ -244,7 +244,7 @@ void m68k_write_size(x86_68k_options *opts, uint8_t size) } } -void translate_m68k_src(m68kinst * inst, x86_ea * ea, x86_68k_options * opts) +void translate_m68k_src(m68kinst * inst, x86_ea * ea, m68k_options * opts) { code_info *code = &opts->gen.code; int8_t reg = native_reg(&(inst->src), opts); @@ -458,7 +458,7 @@ void translate_m68k_src(m68kinst * inst, x86_ea * ea, x86_68k_options * opts) } } -void translate_m68k_dst(m68kinst * inst, x86_ea * ea, x86_68k_options * opts, uint8_t fake_read) +void translate_m68k_dst(m68kinst * inst, x86_ea * ea, m68k_options * opts, uint8_t fake_read) { code_info *code = &opts->gen.code; int8_t reg = native_reg(&(inst->dst), opts), sec_reg; @@ -667,7 +667,7 @@ void translate_m68k_dst(m68kinst * inst, x86_ea * ea, x86_68k_options * opts, ui } } -void m68k_save_result(m68kinst * inst, x86_68k_options * opts) +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) { @@ -736,7 +736,7 @@ uint32_t get_instruction_start(native_map_slot * native_code_map, uint32_t addre void map_native_address(m68k_context * context, uint32_t address, code_ptr native_addr, uint8_t size, uint8_t native_size) { native_map_slot * native_code_map = context->native_code_map; - x86_68k_options * opts = context->options; + m68k_options * opts = context->options; address &= 0xFFFFFF; if (address > 0xE00000) { context->ram_code_flags[(address & 0xC000) >> 14] |= 1 << ((address & 0x3800) >> 11); @@ -770,7 +770,7 @@ void map_native_address(m68k_context * context, uint32_t address, code_ptr nativ } } -uint8_t get_native_inst_size(x86_68k_options * opts, uint32_t address) +uint8_t get_native_inst_size(m68k_options * opts, uint32_t address) { if (address < 0xE00000) { return 0; @@ -779,7 +779,7 @@ uint8_t get_native_inst_size(x86_68k_options * opts, uint32_t address) return opts->gen.ram_inst_sizes[slot][((address & 0xFFFF)/2)%512]; } -void translate_m68k_move(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_move(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; int8_t reg, flags_reg, sec_reg; @@ -1075,7 +1075,7 @@ void translate_m68k_move(x86_68k_options * opts, m68kinst * inst) cycles(&opts->gen, BUS); } -void translate_m68k_movem(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_movem(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; int8_t bit,reg,sec_reg; @@ -1403,7 +1403,7 @@ void translate_m68k_movem(x86_68k_options * opts, m68kinst * inst) cycles(&opts->gen, 4); } -void translate_m68k_clr(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_clr(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; set_flag(opts, 0, FLAG_N); @@ -1426,7 +1426,7 @@ void translate_m68k_clr(x86_68k_options * opts, m68kinst * inst) m68k_save_result(inst, opts); } -void translate_m68k_ext(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_ext(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; x86_ea dst_op; @@ -1449,7 +1449,7 @@ void translate_m68k_ext(x86_68k_options * opts, m68kinst * inst) //M68K EXT only operates on registers so no need for a call to save result here } -void translate_m68k_lea(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_lea(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; int8_t dst_reg = native_reg(&(inst->dst), opts), sec_reg; @@ -1609,7 +1609,7 @@ void translate_m68k_lea(x86_68k_options * opts, m68kinst * inst) } } -void translate_m68k_pea(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_pea(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; uint8_t sec_reg; @@ -1693,7 +1693,7 @@ void translate_m68k_pea(x86_68k_options * opts, m68kinst * inst) call(code, opts->write_32_lowfirst); } -void translate_m68k_bsr(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_bsr(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; int32_t disp = inst->src.params.immed; @@ -1713,7 +1713,7 @@ void translate_m68k_bsr(x86_68k_options * opts, m68kinst * inst) jmp(code, dest_addr); } -uint8_t m68k_eval_cond(x86_68k_options * opts, uint8_t cc) +uint8_t m68k_eval_cond(m68k_options * opts, uint8_t cc) { uint8_t cond = CC_NZ; switch (cc) @@ -1760,7 +1760,7 @@ uint8_t m68k_eval_cond(x86_68k_options * opts, uint8_t cc) return cond; } -void translate_m68k_bcc(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_bcc(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; cycles(&opts->gen, 10);//TODO: Adjust this for branch not taken case @@ -1785,7 +1785,7 @@ void translate_m68k_bcc(x86_68k_options * opts, m68kinst * inst) } } -void translate_m68k_scc(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_scc(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; uint8_t cond = inst->extra.cond; @@ -1828,7 +1828,7 @@ void translate_m68k_scc(x86_68k_options * opts, m68kinst * inst) m68k_save_result(inst, opts); } -void translate_m68k_jmp_jsr(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_jmp_jsr(m68k_options * opts, m68kinst * inst) { uint8_t is_jsr = inst->op == M68K_JSR; code_info *code = &opts->gen.code; @@ -2025,7 +2025,7 @@ void translate_m68k_jmp_jsr(x86_68k_options * opts, m68kinst * inst) } } -void translate_m68k_rts(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_rts(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; //TODO: Add cycles @@ -2036,7 +2036,7 @@ void translate_m68k_rts(x86_68k_options * opts, m68kinst * inst) jmp_r(code, opts->gen.scratch1); } -void translate_m68k_dbcc(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_dbcc(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; //best case duration @@ -2077,7 +2077,7 @@ void translate_m68k_dbcc(x86_68k_options * opts, m68kinst * inst) } } -void translate_m68k_link(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_link(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; int8_t reg = native_reg(&(inst->src), opts); @@ -2101,7 +2101,7 @@ void translate_m68k_link(x86_68k_options * opts, m68kinst * inst) cycles(&opts->gen, BUS); } -void translate_m68k_movep(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_movep(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; int8_t reg; @@ -2210,7 +2210,7 @@ void translate_m68k_movep(x86_68k_options * opts, m68kinst * inst) } } -void translate_m68k_cmp(x86_68k_options * opts, m68kinst * inst) +void translate_m68k_cmp(m68k_options * opts, m68kinst * inst) { code_info *code = &opts->gen.code; uint8_t size = inst->extra.size; @@ -2254,7 +2254,7 @@ typedef void (*shift_irdisp_t)(code_info *code, uint8_t val, uint8_t dst_base, i typedef void (*shift_clr_t)(code_info *code, uint8_t dst, uint8_t size); typedef void (*shift_clrdisp_t)(code_info *code, uint8_t dst_base, int32_t disp, uint8_t size); -void translate_shift(x86_68k_options * opts, m68kinst * inst, x86_ea *src_op, x86_ea * dst_op, shift_ir_t shift_ir, shift_irdisp_t shift_irdisp, shift_clr_t shift_clr, shift_clrdisp_t shift_clrdisp, shift_ir_t special, shift_irdisp_t special_disp) +void translate_shift(m68k_options * opts, m68kinst * inst, x86_ea *src_op, x86_ea * dst_op, shift_ir_t shift_ir, shift_irdisp_t shift_irdisp, shift_clr_t shift_clr, shift_clrdisp_t shift_clrdisp, shift_ir_t special, shift_irdisp_t special_disp) { code_info *code = &opts->gen.code; code_ptr end_off = NULL; @@ -2422,7 +2422,7 @@ void translate_shift(x86_68k_options * opts, m68kinst * inst, x86_ea *src_op, x8 #define BIT_SUPERVISOR 5 -void translate_m68k(x86_68k_options * opts, m68kinst * inst) +void translate_m68k(m68k_options * opts, m68kinst * inst) { code_ptr end_off, zero_off, norm_off; uint8_t dst_reg; @@ -3674,7 +3674,7 @@ uint8_t m68k_is_terminal(m68kinst * inst) void m68k_handle_deferred(m68k_context * context) { - x86_68k_options * opts = context->options; + m68k_options * opts = context->options; process_deferred(&opts->gen.deferred, context, (native_addr_func)get_native_from_context); if (opts->gen.deferred) { translate_m68k_stream(opts->gen.deferred->address, context); @@ -3684,7 +3684,7 @@ void m68k_handle_deferred(m68k_context * context) void translate_m68k_stream(uint32_t address, m68k_context * context) { m68kinst instbuf; - x86_68k_options * opts = context->options; + m68k_options * opts = context->options; code_info *code = &opts->gen.code; address &= 0xFFFFFF; if(get_native_address(opts->gen.native_code_map, address)) { @@ -3766,7 +3766,7 @@ code_ptr get_native_address_trans(m68k_context * context, uint32_t address) void * m68k_retranslate_inst(uint32_t address, m68k_context * context) { - x86_68k_options * opts = context->options; + m68k_options * opts = context->options; code_info *code = &opts->gen.code; uint8_t orig_size = get_native_inst_size(opts, address); code_ptr orig_start = get_native_address(context->native_code_map, address); @@ -3854,7 +3854,7 @@ m68k_context * m68k_handle_code_write(uint32_t address, m68k_context * context) { uint32_t inst_start = get_instruction_start(context->native_code_map, address | 0xFF0000); if (inst_start) { - x86_68k_options * options = context->options; + m68k_options * options = context->options; code_info *code = &options->gen.code; code_ptr dst = get_native_address(context->native_code_map, inst_start); code_info orig; @@ -3887,7 +3887,7 @@ m68k_context * m68k_handle_code_write(uint32_t address, m68k_context * context) void insert_breakpoint(m68k_context * context, uint32_t address, code_ptr bp_handler) { static code_ptr bp_stub = NULL; - x86_68k_options * opts = context->options; + m68k_options * opts = context->options; code_info native; native.cur = get_native_address_trans(context, address); native.last = native.cur + 128; @@ -3946,7 +3946,7 @@ void remove_breakpoint(m68k_context * context, uint32_t address) void start_68k_context(m68k_context * context, uint32_t address) { code_ptr addr = get_native_address_trans(context, address); - x86_68k_options * options = context->options; + m68k_options * options = context->options; options->start_context(addr, context); } @@ -4197,7 +4197,7 @@ code_ptr gen_mem_fun(cpu_options * opts, memmap_chunk * memmap, uint32_t num_chu return start; } -void init_x86_68k_opts(x86_68k_options * opts, memmap_chunk * memmap, uint32_t num_chunks) +void init_x86_68k_opts(m68k_options * opts, memmap_chunk * memmap, uint32_t num_chunks) { memset(opts, 0, sizeof(*opts)); for (int i = 0; i < 8; i++) @@ -1,10 +1,10 @@ /* Copyright 2013 Michael Pavone - This file is part of BlastEm. + This file is part of BlastEm. BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. */ #include "gen_x86.h" -#include "m68k_to_x86.h" +#include "m68k_core.h" #include <stdio.h> #include <stddef.h> @@ -4,7 +4,7 @@ BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. */ #include "68kinst.h" -#include "m68k_to_x86.h" +#include "m68k_core.h" #include "mem.h" #include <stdio.h> #include <stdlib.h> @@ -24,7 +24,7 @@ int main(int argc, char ** argv) unsigned short *filebuf; char disbuf[1024]; unsigned short * cur; - x86_68k_options opts; + m68k_options opts; m68k_context context; FILE * f = fopen(argv[1], "rb"); fseek(f, 0, SEEK_END); |