claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

CPU and MMU cleanups and fixes, and non-Debug builds are now stripped again.

Browse Source
This commit is contained in:
OBattler
2021-04-10 07:18:47 +02:00
parent 99ca313565
commit c370ae7e18
22 changed files with 3488 additions and 4367 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/cpu/x86_ops_mov.h
View File

@@ -281,7 +281,7 @@ static int opMOV_AX_a16(uint32_t fetchdat)
uint16_t temp;
uint16_t addr = getwordf();
SEG_CHECK_READ(cpu_state.ea_seg);
CHECK_READ(cpu_state.ea_seg, addr, addr+1);
CHECK_READ(cpu_state.ea_seg, addr, addr + 1UL);
temp = readmemw(cpu_state.ea_seg->base, addr); if (cpu_state.abrt) return 1;
AX = temp;
CLOCK_CYCLES((is486) ? 1 : 4);
@@ -305,7 +305,7 @@ static int opMOV_EAX_a16(uint32_t fetchdat)
uint32_t temp;
uint16_t addr = getwordf();
SEG_CHECK_READ(cpu_state.ea_seg);
CHECK_READ(cpu_state.ea_seg, addr, addr+3);
CHECK_READ(cpu_state.ea_seg, addr, addr + 3UL);
temp = readmeml(cpu_state.ea_seg->base, addr); if (cpu_state.abrt) return 1;
EAX = temp;
CLOCK_CYCLES((is486) ? 1 : 4);
@@ -349,7 +349,7 @@ static int opMOV_a16_AX(uint32_t fetchdat)
{
uint16_t addr = getwordf();
SEG_CHECK_WRITE(cpu_state.ea_seg);
CHECK_WRITE_COMMON(cpu_state.ea_seg, addr, addr + 1);
CHECK_WRITE_COMMON(cpu_state.ea_seg, addr, addr + 1UL);
writememw(cpu_state.ea_seg->base, addr, AX);
CLOCK_CYCLES((is486) ? 1 : 2);
PREFETCH_RUN(2, 3, -1, 0,0,1,0, 0);
@@ -369,7 +369,7 @@ static int opMOV_a16_EAX(uint32_t fetchdat)
{
uint16_t addr = getwordf();
SEG_CHECK_WRITE(cpu_state.ea_seg);
CHECK_WRITE_COMMON(cpu_state.ea_seg, addr, addr + 3);
CHECK_WRITE_COMMON(cpu_state.ea_seg, addr, addr + 3UL);
writememl(cpu_state.ea_seg->base, addr, EAX);
CLOCK_CYCLES((is486) ? 1 : 2);
PREFETCH_RUN(2, 3, -1, 0,0,0,1, 0);