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Recompiler now works on Mac OS X.

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This commit is contained in:
SarahW 2017-11-11 20:21:20 +00:00
commit 64cb5f580f
4 changed files with 12 additions and 12 deletions
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6
src/codegen_x86-64.c
View file

@ -15,7 +15,7 @@
#include "codegen_ops.h" #include "codegen_ops.h"
#include "codegen_ops_x86-64.h" #include "codegen_ops_x86-64.h"
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
#include <sys/mman.h> #include <sys/mman.h>
#include <unistd.h> #include <unistd.h>
#endif #endif
@ -63,7 +63,7 @@ void codegen_init()
{ {
int c; int c;
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
void *start; void *start;
size_t len; size_t len;
long pagesize = sysconf(_SC_PAGESIZE); long pagesize = sysconf(_SC_PAGESIZE);
@ -83,7 +83,7 @@ void codegen_init()
for (c = 0; c < BLOCK_SIZE; c++) for (c = 0; c < BLOCK_SIZE; c++)
codeblock[c].pc = BLOCK_PC_INVALID; codeblock[c].pc = BLOCK_PC_INVALID;
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
start = (void *)((long)codeblock & pagemask); start = (void *)((long)codeblock & pagemask);
len = ((BLOCK_SIZE * sizeof(codeblock_t)) + pagesize) & pagemask; len = ((BLOCK_SIZE * sizeof(codeblock_t)) + pagesize) & pagemask;
if (mprotect(start, len, PROT_READ | PROT_WRITE | PROT_EXEC) != 0) if (mprotect(start, len, PROT_READ | PROT_WRITE | PROT_EXEC) != 0)

6
src/codegen_x86.c
View file

@ -15,7 +15,7 @@
#include "codegen_ops.h" #include "codegen_ops.h"
#include "codegen_ops_x86.h" #include "codegen_ops_x86.h"
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
#include <sys/mman.h> #include <sys/mman.h>
#include <unistd.h> #include <unistd.h>
#endif #endif
@ -1124,7 +1124,7 @@ static uint32_t gen_MEM_CHECK_WRITE_L()
void codegen_init() void codegen_init()
{ {
int c; int c;
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
void *start; void *start;
size_t len; size_t len;
long pagesize = sysconf(_SC_PAGESIZE); long pagesize = sysconf(_SC_PAGESIZE);
@ -1144,7 +1144,7 @@ void codegen_init()
for (c = 0; c < BLOCK_SIZE; c++) for (c = 0; c < BLOCK_SIZE; c++)
codeblock[c].pc = BLOCK_PC_INVALID; codeblock[c].pc = BLOCK_PC_INVALID;
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
start = (void *)((long)codeblock & pagemask); start = (void *)((long)codeblock & pagemask);
len = (((BLOCK_SIZE+1) * sizeof(codeblock_t)) + pagesize) & pagemask; len = (((BLOCK_SIZE+1) * sizeof(codeblock_t)) + pagesize) & pagemask;
if (mprotect(start, len, PROT_READ | PROT_WRITE | PROT_EXEC) != 0) if (mprotect(start, len, PROT_READ | PROT_WRITE | PROT_EXEC) != 0)

6
src/vid_voodoo_codegen_x86-64.h
View file

@ -5,7 +5,7 @@
fbzColorPath fbzColorPath
*/ */
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
#include <sys/mman.h> #include <sys/mman.h>
#include <unistd.h> #include <unistd.h>
#endif #endif
@ -3352,7 +3352,7 @@ voodoo_recomp++;
static void voodoo_codegen_init(voodoo_t *voodoo) static void voodoo_codegen_init(voodoo_t *voodoo)
{ {
int c; int c;
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
void *start; void *start;
size_t len; size_t len;
long pagesize = sysconf(_SC_PAGESIZE); long pagesize = sysconf(_SC_PAGESIZE);
@ -3365,7 +3365,7 @@ static void voodoo_codegen_init(voodoo_t *voodoo)
voodoo->codegen_data = malloc(sizeof(voodoo_x86_data_t) * BLOCK_NUM * 2); voodoo->codegen_data = malloc(sizeof(voodoo_x86_data_t) * BLOCK_NUM * 2);
#endif #endif
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
start = (void *)((long)voodoo->codegen_data & pagemask); start = (void *)((long)voodoo->codegen_data & pagemask);
len = ((sizeof(voodoo_x86_data_t) * BLOCK_NUM * 2) + pagesize) & pagemask; len = ((sizeof(voodoo_x86_data_t) * BLOCK_NUM * 2) + pagesize) & pagemask;
if (mprotect(start, len, PROT_READ | PROT_WRITE | PROT_EXEC) != 0) if (mprotect(start, len, PROT_READ | PROT_WRITE | PROT_EXEC) != 0)

6
src/vid_voodoo_codegen_x86.h
View file

@ -5,7 +5,7 @@
fbzColorPath fbzColorPath
*/ */
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
#include <sys/mman.h> #include <sys/mman.h>
#include <unistd.h> #include <unistd.h>
#endif #endif
@ -3282,7 +3282,7 @@ voodoo_recomp++;
static void voodoo_codegen_init(voodoo_t *voodoo) static void voodoo_codegen_init(voodoo_t *voodoo)
{ {
int c; int c;
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
void *start; void *start;
size_t len; size_t len;
long pagesize = sysconf(_SC_PAGESIZE); long pagesize = sysconf(_SC_PAGESIZE);
@ -3295,7 +3295,7 @@ static void voodoo_codegen_init(voodoo_t *voodoo)
voodoo->codegen_data = malloc(sizeof(voodoo_x86_data_t) * BLOCK_NUM*2); voodoo->codegen_data = malloc(sizeof(voodoo_x86_data_t) * BLOCK_NUM*2);
#endif #endif
#ifdef __linux__ #if defined(__linux__) || defined(__APPLE__)
start = (void *)((long)voodoo->codegen_data & pagemask); start = (void *)((long)voodoo->codegen_data & pagemask);
len = ((sizeof(voodoo_x86_data_t) * BLOCK_NUM*2) + pagesize) & pagemask; len = ((sizeof(voodoo_x86_data_t) * BLOCK_NUM*2) + pagesize) & pagemask;
if (mprotect(start, len, PROT_READ | PROT_WRITE | PROT_EXEC) != 0) if (mprotect(start, len, PROT_READ | PROT_WRITE | PROT_EXEC) != 0)