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v111.7

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Added System/Serialization/Synchronize setting to settings.bml
This option is for experimental deterministic rewind support.
It does not currently work with SuperFX and SA-1 games,
and as such is set to true (force synchronize) for now.
This commit is contained in:
byuu
2019-10-14 23:04:38 +09:00
parent 95addddc46
commit 2de906ea46
17 changed files with 115 additions and 67 deletions
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21
libco/amd64.c
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@@ -4,7 +4,6 @@
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
@@ -130,10 +129,11 @@ cothread_t co_derive(void* memory, unsigned int size, void (*entrypoint)(void))
if(!co_active_handle) co_active_handle = &co_active_buffer;
if(handle = (cothread_t)memory) {
long long *p = (long long*)((char*)handle + size); /* seek to top of stack */
*--p = (long long)crash; /* crash if entrypoint returns */
*--p = (long long)entrypoint; /* start of function */
*(long long*)handle = (long long)p; /* stack pointer */
unsigned int offset = (size & ~15) - 32;
long long *p = (long long*)((char*)handle + offset); /* seek to top of stack */
*--p = (long long)crash; /* crash if entrypoint returns */
*--p = (long long)entrypoint; /* start of function */
*(long long*)handle = (long long)p; /* stack pointer */
}
return handle;
@@ -146,14 +146,13 @@ cothread_t co_create(unsigned int size, void (*entrypoint)(void)) {
co_swap = (void (*)(cothread_t, cothread_t))co_swap_function;
}
if(!co_active_handle) co_active_handle = &co_active_buffer;
size += 512; /* allocate additional space for storage */
size &= ~15; /* align stack to 16-byte boundary */
if(handle = (cothread_t)malloc(size)) {
long long *p = (long long*)((char*)handle + size); /* seek to top of stack */
*--p = (long long)crash; /* crash if entrypoint returns */
*--p = (long long)entrypoint; /* start of function */
*(long long*)handle = (long long)p; /* stack pointer */
unsigned int offset = (size & ~15) - 32;
long long *p = (long long*)((char*)handle + offset); /* seek to top of stack */
*--p = (long long)crash; /* crash if entrypoint returns */
*--p = (long long)entrypoint; /* start of function */
*(long long*)handle = (long long)p; /* stack pointer */
}
return handle;