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bug fixes in drc, audio, display

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This commit is contained in:
kub 2020-01-14 22:49:03 +01:00
parent 8ac9ab7fcb
commit b9bc876c9c
14 changed files with 130 additions and 93 deletions
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15
cpu/sh2/compiler.c
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@ -703,8 +703,8 @@ static void add_to_hashlist(struct block_entry *be, int tcache_id)
#if (DRC_DEBUG & 2)
if (be->next != NULL) {
printf(" %08x: entry hash collision with %08x\n",
be->pc, be->next->pc);
printf(" %08x@%p: entry hash collision with %08x@%p\n",
be->pc, be->tcache_ptr, be->next->pc, be->next->tcache_ptr);
hash_collisions++;
}
#endif
@ -5323,7 +5323,7 @@ int sh2_execute_drc(SH2 *sh2c, int cycles)
// TODO: irq cycles
ret_cycles = (int32_t)sh2c->sr >> 12;
if (ret_cycles > 0)
dbg(1, "warning: drc returned with cycles: %d", ret_cycles);
dbg(1, "warning: drc returned with cycles: %d, pc %08x", ret_cycles, sh2c->pc);
sh2c->sr &= 0x3f3;
return ret_cycles;
@ -5506,10 +5506,6 @@ void sh2_drc_mem_setup(SH2 *sh2)
sh2->p_drcblk_ram = Pico32xMem->drcblk_ram;
}
void sh2_drc_frame(void)
{
}
int sh2_drc_init(SH2 *sh2)
{
int i;
@ -5716,8 +5712,6 @@ u16 scan_block(u32 base_pc, int is_slave, u8 *op_flags, u32 *end_pc_out,
else if ((lowest_mova && lowest_mova <= pc) ||
(lowest_literal && lowest_literal <= pc))
break; // text area collides with data area
else if ((op_flags[i] & OF_BTARGET) && dr_get_entry(pc, is_slave, &i_end))
break; // branch target already compiled
op = FETCH_OP(pc);
switch ((op & 0xf000) >> 12)
@ -6497,9 +6491,6 @@ end:
last_btarget = 0;
op = 0; // delay/poll insns counter
for (i = 0, pc = base_pc; i < i_end; i++, pc += 2) {
int null;
if ((op_flags[i] & OF_BTARGET) && dr_get_entry(pc, is_slave, &null))
break; // branch target already compiled
opd = &ops[i];
crc += FETCH_OP(pc);

1
cpu/sh2/compiler.h
View file

@ -6,7 +6,6 @@ void sh2_drc_wcheck_da(uint32_t a, unsigned len, SH2 *sh2);
#ifdef DRC_SH2
void sh2_drc_mem_setup(SH2 *sh2);
void sh2_drc_flush_all(void);
void sh2_drc_frame(void);
#else
#define sh2_drc_mem_setup(x)
#define sh2_drc_flush_all()