Mercurial > repos > blastem
view test_x86.c @ 1863:d60f2d7c02a5
Differentiate between the full Sega mapper and the SRAM only one. Fixes crash on save state load for Phantasy Star IV and other games that use the same mapper
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Tue, 14 May 2019 23:20:35 -0700 |
| parents | 9b7fcf748be0 |
| children |
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/* Copyright 2013 Michael Pavone 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_core.h" #include <stdio.h> #include <stddef.h> int main(int argc, char ** argv) { uint8_t foo[512]; uint8_t *cur = foo, *end; cur = mov_rr(cur, RAX, RBX, SZ_B); cur = mov_rr(cur, RCX, RDX, SZ_B); cur = mov_rr(cur, R8, R9, SZ_B); cur = mov_rr(cur, R8, RAX, SZ_B); cur = mov_rr(cur, RAX, RBX, SZ_W); cur = mov_rr(cur, R11, R12, SZ_W); cur = mov_rr(cur, RAX, RBX, SZ_D); cur = mov_rr(cur, RAX, RBX, SZ_Q); cur = mov_ir(cur, 5, RAX, SZ_D); cur = mov_ir(cur, 3, R8, SZ_D); cur = mov_ir(cur, 4, RSP, SZ_B); cur = add_rr(cur, RAX, RBX, SZ_D); cur = add_ir(cur, 5, RAX, SZ_B); cur = add_ir(cur, 5, RBX, SZ_B); cur = add_ir(cur, 5, RBP, SZ_B); cur = pushf(cur); cur = popf(cur); cur = setcc_r(cur, CC_S, RBX); cur = setcc_r(cur, CC_Z, RDX); cur = setcc_r(cur, CC_O, BH); cur = setcc_r(cur, CC_C, DH); cur = setcc_rind(cur, CC_C, RSI); cur = mov_rrdisp8(cur, RCX, RSI, offsetof(m68k_context, dregs) + 4 * sizeof(uint32_t), SZ_D); cur = mov_rdisp8r(cur, RSI, offsetof(m68k_context, dregs) + 5 * sizeof(uint32_t), RCX, SZ_D); cur = mov_rrind(cur, DH, RSI, SZ_B); cur = jcc(cur, CC_NZ, -2); cur = jcc(cur, CC_Z, 0); cur = jcc(cur, CC_LE, 0x7CA); for (end = cur, cur = foo; cur != end; cur++) { printf(" %X", *cur); } puts(""); return 0; }