X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=cpu%2Fsh2%2Fcompiler.c;h=6f08e7b8f2c9e577ddcea52abfa1ac21f6b68498;hb=fcdefcf62cb71969b456a6f27688adbeb5890bb9;hp=9861a859e04b16e0713f7dcfd09fdd44f93278df;hpb=b4db550e41b2aa277f570d7bff890c8e8ee1831f;p=picodrive.git diff --git a/cpu/sh2/compiler.c b/cpu/sh2/compiler.c index 9861a85..6f08e7b 100644 --- a/cpu/sh2/compiler.c +++ b/cpu/sh2/compiler.c @@ -66,7 +66,7 @@ static int insns_compiled, hash_collisions, host_insn_count; #define dbg(...) #endif -#if (DRC_DEBUG & 2) +#if (DRC_DEBUG & 4) static u8 *tcache_dsm_ptrs[3]; static char sh2dasm_buff[64]; #define do_host_disasm(tcid) \ @@ -76,11 +76,11 @@ static char sh2dasm_buff[64]; #define do_host_disasm(x) #endif -#if (DRC_DEBUG & 4) || defined(PDB) +#if (DRC_DEBUG & 8) || defined(PDB) static void REGPARM(3) *sh2_drc_log_entry(void *block, SH2 *sh2, u32 sr) { if (block != NULL) { - dbg(4, "= %csh2 enter %08x %p, c=%d", sh2->is_slave ? 's' : 'm', + dbg(8, "= %csh2 enter %08x %p, c=%d", sh2->is_slave ? 's' : 'm', sh2->pc, block, (signed int)sr >> 12); pdb_step(sh2, sh2->pc); } @@ -111,7 +111,7 @@ typedef struct block_desc_ { u32 addr; // SH2 PC address void *tcache_ptr; // translated block for above PC struct block_desc_ *next; // next block with the same PC hash -#if (DRC_DEBUG & 1) +#if (DRC_DEBUG & 2) int refcount; #endif } block_desc; @@ -344,7 +344,7 @@ static void REGPARM(1) flush_tcache(int tcid) } else memset(Pico32xMem->drcblk_da[tcid - 1], 0, sizeof(Pico32xMem->drcblk_da[0])); -#if (DRC_DEBUG & 2) +#if (DRC_DEBUG & 4) tcache_dsm_ptrs[tcid] = tcache_bases[tcid]; #endif } @@ -357,7 +357,7 @@ static int dr_add_block_link(u32 target_pc, void *jump, int tcache_id) int cnt = block_link_counts[tcache_id]; if (cnt >= block_max_counts[tcache_id] * 2) { - printf("bl overflow for tcache %d\n", tcache_id); + dbg(1, "bl overflow for tcache %d\n", tcache_id); return -1; } @@ -377,7 +377,7 @@ static block_desc *dr_add_block(u32 addr, int is_slave, int *blk_id) bd = dr_get_bd(addr, is_slave, &tcache_id); if (bd != NULL) { - dbg(1, "block override for %08x", addr); + dbg(2, "block override for %08x", addr); bd->tcache_ptr = tcache_ptr; *blk_id = bd - block_tables[tcache_id]; return bd; @@ -385,7 +385,7 @@ static block_desc *dr_add_block(u32 addr, int is_slave, int *blk_id) bcount = &block_counts[tcache_id]; if (*bcount >= block_max_counts[tcache_id]) { - printf("bd overflow for tcache %d\n", tcache_id); + dbg(1, "bd overflow for tcache %d", tcache_id); return NULL; } if (*bcount == 0) @@ -400,7 +400,7 @@ static block_desc *dr_add_block(u32 addr, int is_slave, int *blk_id) if ((addr & 0xc6000000) == 0x02000000) { // ROM bd->next = HASH_FUNC(hash_table, addr); HASH_FUNC(hash_table, addr) = bd; -#if (DRC_DEBUG & 1) +#if (DRC_DEBUG & 2) if (bd->next != NULL) { printf(" hash collision with %08x\n", bd->next->addr); hash_collisions++; @@ -420,7 +420,7 @@ static void REGPARM(3) *dr_lookup_block(u32 pc, int is_slave, int *tcache_id) if (bd != NULL) block = bd->tcache_ptr; -#if (DRC_DEBUG & 1) +#if (DRC_DEBUG & 2) if (bd != NULL) bd->refcount++; #endif @@ -459,7 +459,7 @@ static void dr_link_blocks(void *target, u32 pc, int tcache_id) for (i = 0; i < cnt; i++) { if (bl[i].target_pc == pc) { - dbg(1, "- link from %p", bl[i].jump); + dbg(2, "- link from %p", bl[i].jump); emith_jump_patch(bl[i].jump, target); // XXX: sync ARM caches (old jump should be fine)? } @@ -470,7 +470,7 @@ static void dr_link_blocks(void *target, u32 pc, int tcache_id) #define ADD_TO_ARRAY(array, count, item, failcode) \ array[count++] = item; \ if (count >= ARRAY_SIZE(array)) { \ - printf("warning: " #array " overflow\n"); \ + dbg(1, "warning: " #array " overflow"); \ failcode; \ } @@ -1128,7 +1128,7 @@ static void emit_block_entry(void) host_arg2reg(arg1, 1); host_arg2reg(arg2, 2); -#if (DRC_DEBUG & 4) || defined(PDB) +#if (DRC_DEBUG & 8) || defined(PDB) emit_do_static_regs(1, arg2); emith_move_r_r(arg1, CONTEXT_REG); emith_move_r_r(arg2, rcache_get_reg(SHR_SR, RC_GR_READ)); @@ -1237,12 +1237,12 @@ static void REGPARM(2) *sh2_translate(SH2 *sh2, int tcache_id) // predict tcache overflow tmp = tcache_ptr - tcache_bases[tcache_id]; if (tmp > tcache_sizes[tcache_id] - MAX_BLOCK_SIZE) { - printf("tcache %d overflow\n", tcache_id); + dbg(1, "tcache %d overflow", tcache_id); return NULL; } block_entry = tcache_ptr; - dbg(1, "== %csh2 block #%d,%d %08x -> %p", sh2->is_slave ? 's' : 'm', + dbg(2, "== %csh2 block #%d,%d %08x -> %p", sh2->is_slave ? 's' : 'm', tcache_id, blkid_main, base_pc, block_entry); dr_link_blocks(tcache_ptr, base_pc, tcache_id); @@ -1327,7 +1327,7 @@ static void REGPARM(2) *sh2_translate(SH2 *sh2, int tcache_id) rcache_flush(); do_host_disasm(tcache_id); - dbg(1, "-- %csh2 subblock #%d,%d %08x -> %p", sh2->is_slave ? 's' : 'm', + dbg(2, "-- %csh2 subblock #%d,%d %08x -> %p", sh2->is_slave ? 's' : 'm', tcache_id, branch_target_blkid[i], pc, tcache_ptr); subblock = dr_add_block(pc, sh2->is_slave, &branch_target_blkid[i]); @@ -1352,9 +1352,9 @@ static void REGPARM(2) *sh2_translate(SH2 *sh2, int tcache_id) rcache_unlock_all(); } -#if (DRC_DEBUG & 3) - insns_compiled++; #if (DRC_DEBUG & 2) + insns_compiled++; +#if (DRC_DEBUG & 4) DasmSH2(sh2dasm_buff, pc, op); printf("%08x %04x %s\n", pc, op, sh2dasm_buff); #endif @@ -2512,7 +2512,7 @@ end_op: branch_patch_count++; if (branch_patch_count == MAX_LOCAL_BRANCHES) { - printf("warning: too many local branches\n"); + dbg(1, "warning: too many local branches"); break; } } @@ -2578,8 +2578,8 @@ end_op: t = find_in_array(branch_target_pc, branch_target_count, branch_patch_pc[i]); target = branch_target_ptr[t]; if (target == NULL) { - // flush pc and go back to dispatcher (should no longer happen) - printf("stray branch to %08x %p\n", branch_patch_pc[i], tcache_ptr); + // flush pc and go back to dispatcher (this should no longer happen) + dbg(1, "stray branch to %08x %p", branch_patch_pc[i], tcache_ptr); target = tcache_ptr; emit_move_r_imm32(SHR_PC, branch_patch_pc[i]); rcache_flush(); @@ -2623,7 +2623,6 @@ end_op: // mark literals for (i = 0; i < literal_addr_count; i++) { tmp = literal_addr[i]; - //printf("marking literal %08x\n", tmp); drc_ram_blk[(tmp >> shift) & mask] = blkid_main << 1; if (!(tmp & 3)) // assume long drc_ram_blk[((tmp + 2) >> shift) & mask] = blkid_main << 1; @@ -2635,12 +2634,12 @@ end_op: host_instructions_updated(block_entry, tcache_ptr); do_host_disasm(tcache_id); - dbg(1, " block #%d,%d tcache %d/%d, insns %d -> %d %.3f", + dbg(2, " block #%d,%d tcache %d/%d, insns %d -> %d %.3f", tcache_id, block_counts[tcache_id], tcache_ptr - tcache_bases[tcache_id], tcache_sizes[tcache_id], insns_compiled, host_insn_count, (double)host_insn_count / insns_compiled); if ((sh2->pc & 0xc6000000) == 0x02000000) // ROM - dbg(1, " hash collisions %d/%d", hash_collisions, block_counts[tcache_id]); + dbg(2, " hash collisions %d/%d", hash_collisions, block_counts[tcache_id]); /* printf("~~~\n"); tcache_dsm_ptrs[tcache_id] = block_entry; @@ -2648,7 +2647,7 @@ end_op: printf("~~~\n"); */ -#if (DRC_DEBUG & 2) +#if (DRC_DEBUG & 4) fflush(stdout); #endif @@ -2841,7 +2840,7 @@ static void sh2_generate_utils(void) MAKE_WRITE_WRAPPER(sh2_drc_write16); MAKE_WRITE_WRAPPER(sh2_drc_write16_slot); MAKE_WRITE_WRAPPER(sh2_drc_write32); -#if (DRC_DEBUG & 2) +#if (DRC_DEBUG & 4) host_dasm_new_symbol(sh2_drc_read8); host_dasm_new_symbol(sh2_drc_read16); host_dasm_new_symbol(sh2_drc_read32); @@ -2850,7 +2849,7 @@ static void sh2_generate_utils(void) #endif rcache_invalidate(); -#if (DRC_DEBUG & 2) +#if (DRC_DEBUG & 4) host_dasm_new_symbol(sh2_drc_entry); host_dasm_new_symbol(sh2_drc_dispatcher); host_dasm_new_symbol(sh2_drc_exit); @@ -2869,9 +2868,9 @@ static void *sh2_smc_rm_block_entry(block_desc *bd, int tcache_id) void *tmp; // XXX: kill links somehow? - dbg(1, " killing entry %08x, blkid %d", bd->addr, bd - block_tables[tcache_id]); + dbg(2, " killing entry %08x, blkid %d", bd->addr, bd - block_tables[tcache_id]); if (bd->addr == 0 || bd->tcache_ptr == NULL) { - printf(" killing dead block!? %08x\n", bd->addr); + dbg(1, " killing dead block!? %08x", bd->addr); return bd->tcache_ptr; } @@ -2917,7 +2916,7 @@ static void sh2_smc_rm_block(u32 a, u16 *drc_ram_blk, int tcache_id, u32 shift, break; if (!(*p & 1)) { - printf("smc rm: missing block start for %08x?\n", a); + dbg(1, "smc rm: missing block start for %08x?", a); p = pt; } @@ -2950,13 +2949,13 @@ static void sh2_smc_rm_block(u32 a, u16 *drc_ram_blk, int tcache_id, u32 shift, void sh2_drc_wcheck_ram(unsigned int a, int val, int cpuid) { - dbg(1, "%csh2 smc check @%08x", cpuid ? 's' : 'm', a); + dbg(2, "%csh2 smc check @%08x", cpuid ? 's' : 'm', a); sh2_smc_rm_block(a, Pico32xMem->drcblk_ram, 0, SH2_DRCBLK_RAM_SHIFT, 0x3ffff); } void sh2_drc_wcheck_da(unsigned int a, int val, int cpuid) { - dbg(1, "%csh2 smc check @%08x", cpuid ? 's' : 'm', a); + dbg(2, "%csh2 smc check @%08x", cpuid ? 's' : 'm', a); sh2_smc_rm_block(a, Pico32xMem->drcblk_da[cpuid], 1 + cpuid, SH2_DRCBLK_DA_SHIFT, 0xfff); } @@ -2979,12 +2978,12 @@ void sh2_execute(SH2 *sh2c, int cycles) // TODO: irq cycles ret_cycles = (signed int)sh2c->sr >> 12; if (ret_cycles > 0) - printf("warning: drc returned with cycles: %d\n", ret_cycles); + dbg(1, "warning: drc returned with cycles: %d", ret_cycles); sh2c->cycles_done += cycles - ret_cycles; } -#if (DRC_DEBUG & 1) +#if (DRC_DEBUG & 2) void block_stats(void) { int c, b, i, total = 0; @@ -3069,7 +3068,7 @@ int sh2_drc_init(SH2 *sh2) // tmp PicoOpt |= POPT_DIS_VDP_FIFO; -#if (DRC_DEBUG & 2) +#if (DRC_DEBUG & 4) for (i = 0; i < ARRAY_SIZE(block_tables); i++) tcache_dsm_ptrs[i] = tcache_bases[i]; // disasm the utils @@ -3102,7 +3101,7 @@ void sh2_drc_finish(SH2 *sh2) block_stats(); for (i = 0; i < TCACHE_BUFFERS; i++) { -#if (DRC_DEBUG & 2) +#if (DRC_DEBUG & 4) printf("~~~ tcache %d\n", i); tcache_dsm_ptrs[i] = tcache_bases[i]; tcache_ptr = tcache_ptrs[i];