diff options
Diffstat (limited to 'src/libtools')
| -rwxr-xr-x | src/libtools/threads32.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/libtools/threads32.c b/src/libtools/threads32.c index d99a085e..bd437633 100755 --- a/src/libtools/threads32.c +++ b/src/libtools/threads32.c @@ -29,6 +29,10 @@ #include "dynablock.h" #endif +#ifndef MAP_32BIT +#define MAP_32BIT 0x40 +#endif + typedef void (*vFppp_t)(void*, void*, void*); typedef void (*vFpi_t)(void*, int); //starting with glibc 2.34+, those 2 functions are in libc.so as versionned symbol only @@ -205,7 +209,7 @@ EXPORT int my32_pthread_create(x64emu_t *emu, void* t, void* attr, void* start_r own = 0; } else { //stack = malloc(stacksize); - stack = mmap64(NULL, stacksize, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_GROWSDOWN, -1, 0); + stack = mmap64(NULL, stacksize, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_GROWSDOWN|MAP_32BIT, -1, 0); own = 1; } @@ -250,7 +254,7 @@ void* my32_prepare_thread(x64emu_t *emu, void* f, void* arg, int ssize, void** p { int stacksize = (ssize)?ssize:(2*1024*1024); //default stack size is 2Mo //void* stack = malloc(stacksize); - void* stack = mmap64(NULL, stacksize, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_GROWSDOWN, -1, 0); + void* stack = mmap64(NULL, stacksize, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_GROWSDOWN|MAP_32BIT, -1, 0); emuthread_t *et = (emuthread_t*)calloc(1, sizeof(emuthread_t)); x64emu_t *emuthread = NewX64Emu(emu->context, (uintptr_t)f, (uintptr_t)stack, stacksize, 1); SetupX64Emu(emuthread, emu); |