Mercurial > repos > blastem
changeset 1990:57ae42c3ab45
Fix 68k test harness target, add cycle count to output and add a cycle limit
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Fri, 12 Jun 2020 23:54:22 -0700 |
| parents | 0d87116630c7 |
| children | 7d4df6b74263 |
| files | Makefile trans.c |
| diffstat | 2 files changed, 9 insertions(+), 9 deletions(-) [+] |
line wrap: on
line diff
--- a/Makefile Wed Jun 10 19:08:41 2020 -0700 +++ b/Makefile Fri Jun 12 23:54:22 2020 -0700 @@ -297,7 +297,7 @@ ar rcs libemu68k.a $(M68KOBJS) $(TRANSOBJS) trans : trans.o serialize.o $(M68KOBJS) $(TRANSOBJS) util.o - $(CC) -o trans trans.o $(M68KOBJS) $(TRANSOBJS) util.o $(OPT) + $(CC) -o $@ $^ $(OPT) transz80 : transz80.o $(Z80OBJS) $(TRANSOBJS) $(CC) -o transz80 transz80.o $(Z80OBJS) $(TRANSOBJS)
--- a/trans.c Wed Jun 10 19:08:41 2020 -0700 +++ b/trans.c Fri Jun 12 23:54:22 2020 -0700 @@ -26,8 +26,9 @@ #ifndef NEW_CORE m68k_context * sync_components(m68k_context * context, uint32_t address) { - if (context->current_cycle > 0x80000000) { - context->current_cycle -= 0x80000000; + if (context->current_cycle >= context->target_cycle) { + puts("hit cycle limit"); + exit(0); } if (context->status & M68K_STATUS_TRACE || context->trace_pending) { context->target_cycle = context->current_cycle; @@ -39,6 +40,7 @@ m68k_context *reset_handler(m68k_context *context) { m68k_print_regs(context); + printf("cycles: %d\n", context->current_cycle); exit(0); //unreachable return context; @@ -80,16 +82,14 @@ m68k_context * context = init_68k_context(&opts, reset_handler); context->mem_pointers[0] = memmap[0].buffer; context->mem_pointers[1] = memmap[1].buffer; + context->current_cycle = 40; #ifndef NEW_CORE - context->target_cycle = context->sync_cycle = 0x80000000; + context->target_cycle = context->sync_cycle = 8000; #endif m68k_reset(context); #ifdef NEW_CORE - for (;;) - { - m68k_execute(context, 0x80000000); - context->cycles = 0; - } + m68k_execute(context, 8000); + puts("hit cycle limit"); #endif return 0; }