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We really need a way to specify a member alignment for AltiVec emulation

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testing. Extra fixlets for IRIX/mips and other CPU emulator in non-JIT mode
This commit is contained in:
gbeauche 2005-12-04 17:45:41 +00:00
parent 8c12552fda
commit 45cb124844
1 changed files with 18 additions and 3 deletions
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21
SheepShaver/src/kpx_cpu/src/test/test-powerpc.cpp
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@ -39,6 +39,7 @@
#if EMU_KHEPERIX
#include "sysdeps.h"
#include "vm_alloc.h"
#include "cpu/ppc/ppc-cpu.hpp"
#include "cpu/ppc/ppc-instructions.hpp"
#endif
@ -102,6 +103,15 @@ typedef uintptr_t uintptr;
#define TEST_VMX_LOAD 1
#define TEST_VMX_ARITH 1
#if defined __GNUC__
#define ALIGNED(N) __attribute__((aligned(N)))
#else
#if TEST_VMX_OPS
#error "AltiVec testing requires the align attribute"
#endif
#endif
// Partial PowerPC runtime assembler from GNU lightning
#undef _I
#define _I(X) ((uint32)(X))
@ -194,7 +204,7 @@ void init_emul_op_trampolines(basic_dyngen & dg)
#define ENABLE_JIT_P (USE_JIT && 1)
#else
#define ENABLE_JIT_P NULL
#define ENABLE_JIT_P 0
#endif
struct powerpc_cpu_base
@ -496,7 +506,7 @@ typedef bit_field< 2, 2 > XER_CA_field;
static bool has_altivec = true;
// A 128-bit AltiVec register
typedef uint8 vector_t[16] __attribute__((aligned(16)));
typedef uint8 vector_t[16] ALIGNED(16);
union vector_helper_t {
vector_t v;
@ -711,7 +721,7 @@ private:
struct vector_value_t {
char type;
vector_t v __attribute__((aligned(16)));
vector_t v ALIGNED(16);
};
static const uint32 reg_values[];
@ -2102,6 +2112,11 @@ bool powerpc_test_cpu::test(void)
int main(int argc, char *argv[])
{
#ifdef EMU_KHEPERIX
// Initialize VM system (predecode cache uses vm_acquire())
vm_init();
#endif
FILE *fp = NULL;
powerpc_test_cpu *ppc = new powerpc_test_cpu;