Tom Marn wrote:
Here is my modified translate.c (still broken code)
Re-sending previous malformed patch (I hope this one will be formated ok).
--- target-ppc/translate.c.orig 2006-09-29 09:29:28.000000000 +0200
+++ target-ppc/translate.c 2006-09-29 09:39:17.000000000 +0200
@@ -1715,21 +1715,30 @@
GEN_STFS(fs, 0x14);
/* Optional: */
/* stfiwx */
GEN_HANDLER(stfiwx, 0x1F, 0x17, 0x1E, 0x00000001, PPC_FLOAT)
{
if (!ctx->fpu_enabled) {
RET_EXCP(ctx, EXCP_NO_FP, 0);
return;
}
- RET_INVAL(ctx);
+
+ if (rA(ctx->opcode) == 0) {
+ gen_op_load_gpr_T0(rB(ctx->opcode));
+ } else {
+ gen_op_load_gpr_T0(rA(ctx->opcode));
+ gen_op_load_gpr_T1(rB(ctx->opcode));
+ gen_op_add();
+ }
+ gen_op_load_fpr_FT1(rS(ctx->opcode));
+ op_ldst(stfs);
}
/*** Branch ***/
static inline void gen_goto_tb(DisasContext *ctx, int n, target_ulong dest)
{
TranslationBlock *tb;
tb = ctx->tb;
if ((tb->pc & TARGET_PAGE_MASK) == (dest & TARGET_PAGE_MASK)) {
if (n == 0)
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