Macintosh-Tools/macemu
1
0
Fork 0
mirror of https://github.com/kanjitalk755/macemu.git synced 2025-01-12 01:30:03 +00:00
Code Issues Projects Releases Wiki Activity

fix new block creation on full cache that was just invalidated, add

Browse Source 
provisions for following constants jumps in next commit.
This commit is contained in:
gbeauche 2003-11-30 17:16:24 +00:00
parent 833fc0c935
commit 7594e26d36
1 changed files with 11 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
SheepShaver/src/kpx_cpu/src/cpu/ppc/ppc-translate.cpp
View File

@ -105,22 +105,24 @@ powerpc_cpu::compile_block(uint32 entry_point)
compile_count++;
clock_t start_time = clock();
#endif
block_info *bi = block_cache.new_blockinfo();
bi->init(entry_point);
again:
powerpc_dyngen & dg = codegen;
bi->entry_point = dg.gen_start();
const instr_info_t *ii;
codegen_context_t cg_context(dg);
cg_context.entry_point = entry_point;
again:
block_info *bi = block_cache.new_blockinfo();
bi->init(entry_point);
bi->entry_point = dg.gen_start();
uint32 dpc = entry_point - 4;
int pc_offset = 0;
do {
bool done_compile = false;
while (!done_compile) {
uint32 opcode = vm_read_memory_4(dpc += 4);
ii = decode(opcode);
const instr_info_t *ii = decode(opcode);
if (ii->cflow & CFLOW_END_BLOCK)
done_compile = true;
#if PPC_FLIGHT_RECORDER
if (is_logging())
dg.gen_invoke_CPU_im(nv_mem_fun(&powerpc_cpu::record_step).ptr(), opcode);
@ -961,7 +963,7 @@ powerpc_cpu::compile_block(uint32 entry_point)
invalidate_cache();
goto again;
}
} while ((ii->cflow & CFLOW_END_BLOCK) == 0);
}
dg.gen_commit_cr();
dg.gen_exec_return();
dg.gen_end();