Macintosh-Tools/macemu
1
0
Fork 0
mirror of https://github.com/kanjitalk755/macemu.git synced 2025-01-12 16:30:44 +00:00
Code Issues Projects Releases Wiki Activity

fix build on macosx, it's a native ppc arch too

Browse Source
This commit is contained in:
gbeauche 2004-12-18 23:27:15 +00:00
parent a83a597585
commit 0802f4d93d
1 changed files with 21 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
SheepShaver/src/kpx_cpu/src/test/test-powerpc.cpp
View File

@ -29,6 +29,10 @@
#include <ctype.h>
#include <math.h>
#if defined(__powerpc__) || defined(__ppc__)
#define NATIVE_POWERPC
#endif
#ifndef USE_JIT
#define USE_JIT 0
#endif
@ -98,6 +102,7 @@ typedef uintptr_t uintptr;
#define TEST_VMX_ARITH 1
// Partial PowerPC runtime assembler from GNU lightning
#undef _I
#define _I(X) ((uint32)(X))
#define _UL(X) ((uint32)(X))
#define _MASK(N) ((uint32)((1<<(N)))-1)
@ -112,6 +117,7 @@ typedef uintptr_t uintptr;
#define _u11(I) _ck_u(11,I)
#define _s16(I) _ck_s(16,I)
#undef _D
#define _D( OP,RD,RA, DD ) _I((_u6(OP)<<26)|(_u5(RD)<<21)|(_u5(RA)<<16)| _s16(DD) )
#undef _X
#define _X( OP,RD,RA,RB, XO,RC ) _I((_u6(OP)<<26)|(_u5(RD)<<21)|(_u5(RA)<<16)|( _u5(RB)<<11)| (_u10(XO)<<1)|_u1(RC))
@ -135,7 +141,7 @@ const uint32 POWERPC_ILLEGAL = 0x00000000;
const uint32 POWERPC_EMUL_OP = 0x18000000;
// Invalidate test cache
#if defined(__powerpc__)
#ifdef NATIVE_POWERPC
static void inline ppc_flush_icache_range(uint32 *start_p, uint32 length)
{
const int MIN_CACHE_LINE_SIZE = 8; /* conservative value */
@ -174,9 +180,11 @@ uint64 GetTicks_usec(void)
return clock();
}
#if PPC_ENABLE_JIT && PPC_REENTRANT_JIT
void init_emul_op_trampolines(basic_dyngen & dg)
{
}
#endif
#define ENABLE_JIT_P (USE_JIT && 1)
#else
@ -620,7 +628,7 @@ static bool vector_all_eq(char type, vector_t const & b)
class powerpc_test_cpu
: public powerpc_cpu_base
{
#if defined(__powerpc__)
#ifdef NATIVE_POWERPC
uint32 native_get_xer() const
{ uint32 xer; asm volatile ("mfxer %0" : "=r" (xer)); return xer; }
@ -795,7 +803,7 @@ void powerpc_test_cpu::execute(uint32 *code_p)
code[0] = htonl(POWERPC_BLRL);
code[1] = htonl(POWERPC_EMUL_OP);
#if !defined(__powerpc__)
#ifndef NATIVE_POWERPC
const int n_func_words = 1024;
static uint32 func[n_func_words];
static int old_i;
@ -887,7 +895,7 @@ void powerpc_test_cpu::test_one(uint32 *code, const char *insn, uint32 a1, uint3
void powerpc_test_cpu::test_one_1(uint32 *code, const char *insn, uint32 a1, uint32 a2, uint32 a3, uint32 a0)
{
#if defined(__powerpc__)
#ifdef NATIVE_POWERPC
// Invoke native code
const uint32 save_xer = native_get_xer();
const uint32 save_cr = native_get_cr();
@ -1562,7 +1570,7 @@ void powerpc_test_cpu::test_one_vector(uint32 *code, vector_test_t const & vt, u
if (!rAp) rAp = dummy_vector;
if (!rBp) rBp = dummy_vector;
if (!rCp) rCp = dummy_vector;
#if defined(__powerpc__)
#ifdef NATIVE_POWERPC
// Invoke native code
const uint32 save_cr = native_get_cr();
native_set_cr(init_cr);
@ -1993,7 +2001,7 @@ void powerpc_test_cpu::test_vector_arith(void)
}
// Illegal handler to catch out AltiVec instruction
#if defined(__powerpc__)
#ifdef NATIVE_POWERPC
static sigjmp_buf env;
static void sigill_handler(int sig)
@ -2037,11 +2045,11 @@ bool powerpc_test_cpu::test(void)
int main(int argc, char *argv[])
{
FILE *fp = NULL;
powerpc_test_cpu ppc;
powerpc_test_cpu *ppc = new powerpc_test_cpu;
if (argc > 1) {
const char *file = argv[1];
#if defined(__powerpc__)
#ifdef NATIVE_POWERPC
if ((fp = fopen(file, "wb")) == NULL) {
fprintf(stderr, "ERROR: can't open %s for writing\n", file);
return EXIT_FAILURE;
@ -2052,7 +2060,7 @@ int main(int argc, char *argv[])
return EXIT_FAILURE;
}
#endif
ppc.set_results_file(fp);
ppc->set_results_file(fp);
// Use a large enough buffer
static char buffer[4096];
@ -2060,7 +2068,7 @@ int main(int argc, char *argv[])
}
// We need a results file on non PowerPC platforms
#if !defined(__powerpc__)
#ifndef NATIVE_POWERPC
if (fp == NULL) {
fprintf(stderr, "ERROR: a results file for reference is required\n");
return EXIT_FAILURE;
@ -2069,14 +2077,15 @@ int main(int argc, char *argv[])
// Check if host CPU supports AltiVec instructions
has_altivec = true;
#if defined(__powerpc__)
#ifdef NATIVE_POWERPC
signal(SIGILL, sigill_handler);
if (!sigsetjmp(env, 1))
asm volatile(".long 0x10000484"); // vor v0,v0,v0
signal(SIGILL, SIG_DFL);
#endif
bool ok = ppc.test();
bool ok = ppc->test();
if (fp) fclose(fp);
delete ppc;
return !ok;
}