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Fix passing arg9 (qvm only), arg10, and arg11 to vmMain for native libs and non-i386 compiled or interpated qvms. (Currently they aren't use in vmMain in game, cgame, or ui.)

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Fix passing args[11] to args[15] from vm to engine on ppc64 and sparc64. Some of the args are used by game bot prediction syscalls. May have been causing bugs. Note: This was fixed for x86_64 in r2163.
This commit is contained in:
Zack Middleton 2012-12-15 21:55:07 +00:00
parent b943d506bf
commit c5af65fe5f
7 changed files with 43 additions and 53 deletions
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22
code/qcommon/vm_interpreted.c
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@ -326,6 +326,7 @@ int VM_CallInterpreted( vm_t *vm, int *args ) {
int *codeImage;
int v1;
int dataMask;
int arg;
#ifdef DEBUG_VM
vmSymbol_t *profileSymbol;
#endif
@ -349,18 +350,11 @@ int VM_CallInterpreted( vm_t *vm, int *args ) {
programCounter = 0;
programStack -= 48;
programStack -= ( 8 + 4 * MAX_VMMAIN_ARGS );
for ( arg = 0; arg < MAX_VMMAIN_ARGS; arg++ )
*(int *)&image[ programStack + 8 + arg * 4 ] = args[ arg ];
*(int *)&image[ programStack + 44] = args[9];
*(int *)&image[ programStack + 40] = args[8];
*(int *)&image[ programStack + 36] = args[7];
*(int *)&image[ programStack + 32] = args[6];
*(int *)&image[ programStack + 28] = args[5];
*(int *)&image[ programStack + 24] = args[4];
*(int *)&image[ programStack + 20] = args[3];
*(int *)&image[ programStack + 16] = args[2];
*(int *)&image[ programStack + 12] = args[1];
*(int *)&image[ programStack + 8 ] = args[0];
*(int *)&image[ programStack + 4 ] = 0; // return stack
*(int *)&image[ programStack ] = -1; // will terminate the loop on return
@ -508,10 +502,10 @@ nextInstruction2:
// the vm has ints on the stack, we expect
// pointers so we might have to convert it
if (sizeof(intptr_t) != sizeof(int)) {
intptr_t argarr[16];
int *imagePtr = (int *)&image[programStack];
intptr_t argarr[ MAX_VMSYSCALL_ARGS ];
int *imagePtr = (int *)&image[ programStack ];
int i;
for (i = 0; i < 16; ++i) {
for (i = 0; i < ARRAY_LEN(argarr); ++i) {
argarr[i] = *(++imagePtr);
}
r = vm->systemCall( argarr );