#include "disas.h"
#include "tcg-op.h"
#include "helper.h"
+#include "mmu.h"
#include "crisv32-decode.h"
#include "qemu-common.h"
#define DISAS_CRIS 0
#if DISAS_CRIS
-#define DIS(x) if (loglevel & CPU_LOG_TB_IN_ASM) x
+# define LOG_DIS(...) qemu_log_mask(CPU_LOG_TB_IN_ASM, ## __VA_ARGS__)
#else
-#define DIS(x)
+# define LOG_DIS(...) do { } while (0)
#endif
#define D(x)
static void gen_BUG(DisasContext *dc, const char *file, int line)
{
printf ("BUG: pc=%x %s %d\n", dc->pc, file, line);
- fprintf (logfile, "BUG: pc=%x %s %d\n", dc->pc, file, line);
+ qemu_log("BUG: pc=%x %s %d\n", dc->pc, file, line);
cpu_abort(dc->env, "%s:%d\n", file, line);
}
static void cris_evaluate_flags(DisasContext *dc)
{
- if (!dc->flags_uptodate) {
- cris_flush_cc_state(dc);
+ if (dc->flags_uptodate)
+ return;
- switch (dc->cc_op)
+ cris_flush_cc_state(dc);
+
+ switch (dc->cc_op)
+ {
+ case CC_OP_MCP:
+ gen_helper_evaluate_flags_mcp(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], cc_src,
+ cc_dest, cc_result);
+ break;
+ case CC_OP_MULS:
+ gen_helper_evaluate_flags_muls(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], cc_result,
+ cpu_PR[PR_MOF]);
+ break;
+ case CC_OP_MULU:
+ gen_helper_evaluate_flags_mulu(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], cc_result,
+ cpu_PR[PR_MOF]);
+ break;
+ case CC_OP_MOVE:
+ case CC_OP_AND:
+ case CC_OP_OR:
+ case CC_OP_XOR:
+ case CC_OP_ASR:
+ case CC_OP_LSR:
+ case CC_OP_LSL:
+ switch (dc->cc_size)
{
- case CC_OP_MCP:
- gen_helper_evaluate_flags_mcp();
- break;
- case CC_OP_MULS:
- gen_helper_evaluate_flags_muls();
- break;
- case CC_OP_MULU:
- gen_helper_evaluate_flags_mulu();
- break;
- case CC_OP_MOVE:
- case CC_OP_AND:
- case CC_OP_OR:
- case CC_OP_XOR:
- case CC_OP_ASR:
- case CC_OP_LSR:
- case CC_OP_LSL:
- switch (dc->cc_size)
- {
- case 4:
- gen_helper_evaluate_flags_move_4();
- break;
- case 2:
- gen_helper_evaluate_flags_move_2();
- break;
- default:
- gen_helper_evaluate_flags();
- break;
- }
- break;
- case CC_OP_FLAGS:
- /* live. */
- break;
- case CC_OP_SUB:
- case CC_OP_CMP:
- if (dc->cc_size == 4)
- gen_helper_evaluate_flags_sub_4();
- else
- gen_helper_evaluate_flags();
+ case 4:
+ gen_helper_evaluate_flags_move_4(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], cc_result);
+ break;
+ case 2:
+ gen_helper_evaluate_flags_move_2(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], cc_result);
+ break;
+ default:
+ gen_helper_evaluate_flags();
+ break;
+ }
+ break;
+ case CC_OP_FLAGS:
+ /* live. */
+ break;
+ case CC_OP_SUB:
+ case CC_OP_CMP:
+ if (dc->cc_size == 4)
+ gen_helper_evaluate_flags_sub_4(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], cc_src, cc_dest, cc_result);
+ else
+ gen_helper_evaluate_flags();
+ break;
+ default:
+ switch (dc->cc_size)
+ {
+ case 4:
+ gen_helper_evaluate_flags_alu_4(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], cc_src, cc_dest, cc_result);
break;
default:
- switch (dc->cc_size)
- {
- case 4:
- gen_helper_evaluate_flags_alu_4();
- break;
- default:
- gen_helper_evaluate_flags();
- break;
- }
- break;
+ gen_helper_evaluate_flags();
+ break;
}
- if (dc->flagx_known) {
- if (dc->flags_x)
- tcg_gen_ori_tl(cpu_PR[PR_CCS],
- cpu_PR[PR_CCS], X_FLAG);
- else
- tcg_gen_andi_tl(cpu_PR[PR_CCS],
- cpu_PR[PR_CCS], ~X_FLAG);
- }
-
- dc->flags_uptodate = 1;
+ break;
}
+
+ if (dc->flagx_known) {
+ if (dc->flags_x)
+ tcg_gen_ori_tl(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], X_FLAG);
+ else
+ tcg_gen_andi_tl(cpu_PR[PR_CCS],
+ cpu_PR[PR_CCS], ~X_FLAG);
+ }
+ dc->flags_uptodate = 1;
}
static void cris_cc_mask(DisasContext *dc, unsigned int mask)
t_gen_subx_carry(dc, dst);
break;
default:
- fprintf (logfile, "illegal ALU op.\n");
+ qemu_log("illegal ALU op.\n");
BUG();
break;
}
tmp = offset;
offset = sign_extend(offset, 8);
- DIS(fprintf (logfile, "b%s %x\n", cc_name(cond), dc->pc + offset));
+ LOG_DIS("b%s %x\n", cc_name(cond), dc->pc + offset);
/* op2 holds the condition-code. */
cris_cc_mask(dc, 0);
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 7);
imm = sign_extend(dc->op1, 7);
- DIS(fprintf (logfile, "addoq %d, $r%u\n", imm, dc->op2));
+ LOG_DIS("addoq %d, $r%u\n", imm, dc->op2);
cris_cc_mask(dc, 0);
/* Fetch register operand, */
tcg_gen_addi_tl(cpu_R[R_ACR], cpu_R[dc->op2], imm);
}
static unsigned int dec_addq(DisasContext *dc)
{
- DIS(fprintf (logfile, "addq %u, $r%u\n", dc->op1, dc->op2));
+ LOG_DIS("addq %u, $r%u\n", dc->op1, dc->op2);
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 5);
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 5);
imm = sign_extend(dc->op1, 5);
- DIS(fprintf (logfile, "moveq %d, $r%u\n", imm, dc->op2));
+ LOG_DIS("moveq %d, $r%u\n", imm, dc->op2);
tcg_gen_mov_tl(cpu_R[dc->op2], tcg_const_tl(imm));
return 2;
{
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 5);
- DIS(fprintf (logfile, "subq %u, $r%u\n", dc->op1, dc->op2));
+ LOG_DIS("subq %u, $r%u\n", dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
cris_alu(dc, CC_OP_SUB,
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 5);
imm = sign_extend(dc->op1, 5);
- DIS(fprintf (logfile, "cmpq %d, $r%d\n", imm, dc->op2));
+ LOG_DIS("cmpq %d, $r%d\n", imm, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
cris_alu(dc, CC_OP_CMP,
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 5);
imm = sign_extend(dc->op1, 5);
- DIS(fprintf (logfile, "andq %d, $r%d\n", imm, dc->op2));
+ LOG_DIS("andq %d, $r%d\n", imm, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_alu(dc, CC_OP_AND,
uint32_t imm;
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 5);
imm = sign_extend(dc->op1, 5);
- DIS(fprintf (logfile, "orq %d, $r%d\n", imm, dc->op2));
+ LOG_DIS("orq %d, $r%d\n", imm, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_alu(dc, CC_OP_OR,
static unsigned int dec_btstq(DisasContext *dc)
{
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 4);
- DIS(fprintf (logfile, "btstq %u, $r%d\n", dc->op1, dc->op2));
+ LOG_DIS("btstq %u, $r%d\n", dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_evaluate_flags(dc);
static unsigned int dec_asrq(DisasContext *dc)
{
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 4);
- DIS(fprintf (logfile, "asrq %u, $r%d\n", dc->op1, dc->op2));
+ LOG_DIS("asrq %u, $r%d\n", dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
tcg_gen_sari_tl(cpu_R[dc->op2], cpu_R[dc->op2], dc->op1);
static unsigned int dec_lslq(DisasContext *dc)
{
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 4);
- DIS(fprintf (logfile, "lslq %u, $r%d\n", dc->op1, dc->op2));
+ LOG_DIS("lslq %u, $r%d\n", dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
static unsigned int dec_lsrq(DisasContext *dc)
{
dc->op1 = EXTRACT_FIELD(dc->ir, 0, 4);
- DIS(fprintf (logfile, "lsrq %u, $r%d\n", dc->op1, dc->op2));
+ LOG_DIS("lsrq %u, $r%d\n", dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
{
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "move.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("move.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
if (size == 4) {
{
int cond = dc->op2;
- DIS(fprintf (logfile, "s%s $r%u\n",
- cc_name(cond), dc->op1));
+ LOG_DIS("s%s $r%u\n",
+ cc_name(cond), dc->op1);
if (cond != CC_A)
{
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "and.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("and.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
static unsigned int dec_lz_r(DisasContext *dc)
{
TCGv t0;
- DIS(fprintf (logfile, "lz $r%u, $r%u\n",
- dc->op1, dc->op2));
+ LOG_DIS("lz $r%u, $r%u\n",
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
t0 = tcg_temp_new();
dec_prep_alu_r(dc, dc->op1, dc->op2, 4, 0, cpu_R[dc->op2], t0);
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "lsl.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("lsl.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_alu_alloc_temps(dc, size, t);
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "lsr.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("lsr.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_alu_alloc_temps(dc, size, t);
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "asr.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("asr.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_alu_alloc_temps(dc, size, t);
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "muls.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("muls.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZV);
cris_alu_alloc_temps(dc, size, t);
dec_prep_alu_r(dc, dc->op1, dc->op2, size, 1, t[0], t[1]);
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "mulu.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("mulu.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZV);
cris_alu_alloc_temps(dc, size, t);
dec_prep_alu_r(dc, dc->op1, dc->op2, size, 0, t[0], t[1]);
static unsigned int dec_dstep_r(DisasContext *dc)
{
- DIS(fprintf (logfile, "dstep $r%u, $r%u\n", dc->op1, dc->op2));
+ LOG_DIS("dstep $r%u, $r%u\n", dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_alu(dc, CC_OP_DSTEP,
cpu_R[dc->op2], cpu_R[dc->op2], cpu_R[dc->op1], 4);
{
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "xor.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("xor.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
BUG_ON(size != 4); /* xor is dword. */
cris_cc_mask(dc, CC_MASK_NZ);
cris_alu_alloc_temps(dc, size, t);
{
TCGv l0;
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "bound.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("bound.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
l0 = tcg_temp_local_new();
dec_prep_move_r(dc, dc->op1, dc->op2, size, 0, l0);
{
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "cmp.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("cmp.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
cris_alu_alloc_temps(dc, size, t);
dec_prep_alu_r(dc, dc->op1, dc->op2, size, 0, t[0], t[1]);
{
TCGv t0;
- DIS(fprintf (logfile, "abs $r%u, $r%u\n",
- dc->op1, dc->op2));
+ LOG_DIS("abs $r%u, $r%u\n",
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
t0 = tcg_temp_new();
{
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "add.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("add.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
cris_alu_alloc_temps(dc, size, t);
dec_prep_alu_r(dc, dc->op1, dc->op2, size, 0, t[0], t[1]);
static unsigned int dec_addc_r(DisasContext *dc)
{
- DIS(fprintf (logfile, "addc $r%u, $r%u\n",
- dc->op1, dc->op2));
+ LOG_DIS("addc $r%u, $r%u\n",
+ dc->op1, dc->op2);
cris_evaluate_flags(dc);
/* Set for this insn. */
dc->flagx_known = 1;
static unsigned int dec_mcp_r(DisasContext *dc)
{
- DIS(fprintf (logfile, "mcp $p%u, $r%u\n",
- dc->op2, dc->op1));
+ LOG_DIS("mcp $p%u, $r%u\n",
+ dc->op2, dc->op1);
cris_evaluate_flags(dc);
cris_cc_mask(dc, CC_MASK_RNZV);
cris_alu(dc, CC_OP_MCP,
#if DISAS_CRIS
char modename[4];
#endif
- DIS(fprintf (logfile, "swap%s $r%u\n",
- swapmode_name(dc->op2, modename), dc->op1));
+ LOG_DIS("swap%s $r%u\n",
+ swapmode_name(dc->op2, modename), dc->op1);
cris_cc_mask(dc, CC_MASK_NZ);
t0 = tcg_temp_new();
{
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "or.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("or.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_alu_alloc_temps(dc, size, t);
dec_prep_alu_r(dc, dc->op1, dc->op2, size, 0, t[0], t[1]);
static unsigned int dec_addi_r(DisasContext *dc)
{
TCGv t0;
- DIS(fprintf (logfile, "addi.%c $r%u, $r%u\n",
- memsize_char(memsize_zz(dc)), dc->op2, dc->op1));
+ LOG_DIS("addi.%c $r%u, $r%u\n",
+ memsize_char(memsize_zz(dc)), dc->op2, dc->op1);
cris_cc_mask(dc, 0);
t0 = tcg_temp_new();
tcg_gen_shl_tl(t0, cpu_R[dc->op2], tcg_const_tl(dc->zzsize));
static unsigned int dec_addi_acr(DisasContext *dc)
{
TCGv t0;
- DIS(fprintf (logfile, "addi.%c $r%u, $r%u, $acr\n",
- memsize_char(memsize_zz(dc)), dc->op2, dc->op1));
+ LOG_DIS("addi.%c $r%u, $r%u, $acr\n",
+ memsize_char(memsize_zz(dc)), dc->op2, dc->op1);
cris_cc_mask(dc, 0);
t0 = tcg_temp_new();
tcg_gen_shl_tl(t0, cpu_R[dc->op2], tcg_const_tl(dc->zzsize));
{
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "neg.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("neg.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
cris_alu_alloc_temps(dc, size, t);
dec_prep_alu_r(dc, dc->op1, dc->op2, size, 0, t[0], t[1]);
static unsigned int dec_btst_r(DisasContext *dc)
{
- DIS(fprintf (logfile, "btst $r%u, $r%u\n",
- dc->op1, dc->op2));
+ LOG_DIS("btst $r%u, $r%u\n",
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
cris_evaluate_flags(dc);
gen_helper_btst(cpu_PR[PR_CCS], cpu_R[dc->op2],
{
TCGv t[2];
int size = memsize_zz(dc);
- DIS(fprintf (logfile, "sub.%c $r%u, $r%u\n",
- memsize_char(size), dc->op1, dc->op2));
+ LOG_DIS("sub.%c $r%u, $r%u\n",
+ memsize_char(size), dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
cris_alu_alloc_temps(dc, size, t);
dec_prep_alu_r(dc, dc->op1, dc->op2, size, 0, t[0], t[1]);
{
TCGv t0;
int size = memsize_z(dc);
- DIS(fprintf (logfile, "movu.%c $r%u, $r%u\n",
+ LOG_DIS("movu.%c $r%u, $r%u\n",
memsize_char(size),
- dc->op1, dc->op2));
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
t0 = tcg_temp_new();
{
TCGv t0;
int size = memsize_z(dc);
- DIS(fprintf (logfile, "movs.%c $r%u, $r%u\n",
+ LOG_DIS("movs.%c $r%u, $r%u\n",
memsize_char(size),
- dc->op1, dc->op2));
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZ);
t0 = tcg_temp_new();
{
TCGv t0;
int size = memsize_z(dc);
- DIS(fprintf (logfile, "addu.%c $r%u, $r%u\n",
+ LOG_DIS("addu.%c $r%u, $r%u\n",
memsize_char(size),
- dc->op1, dc->op2));
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
t0 = tcg_temp_new();
{
TCGv t0;
int size = memsize_z(dc);
- DIS(fprintf (logfile, "adds.%c $r%u, $r%u\n",
+ LOG_DIS("adds.%c $r%u, $r%u\n",
memsize_char(size),
- dc->op1, dc->op2));
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
t0 = tcg_temp_new();
{
TCGv t0;
int size = memsize_z(dc);
- DIS(fprintf (logfile, "subu.%c $r%u, $r%u\n",
+ LOG_DIS("subu.%c $r%u, $r%u\n",
memsize_char(size),
- dc->op1, dc->op2));
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
t0 = tcg_temp_new();
{
TCGv t0;
int size = memsize_z(dc);
- DIS(fprintf (logfile, "subs.%c $r%u, $r%u\n",
+ LOG_DIS("subs.%c $r%u, $r%u\n",
memsize_char(size),
- dc->op1, dc->op2));
+ dc->op1, dc->op2);
cris_cc_mask(dc, CC_MASK_NZVC);
t0 = tcg_temp_new();
flags = (EXTRACT_FIELD(dc->ir, 12, 15) << 4)
| EXTRACT_FIELD(dc->ir, 0, 3);
if (set && flags == 0) {
- DIS(fprintf (logfile, "nop\n"));
+ LOG_DIS("nop\n");
return 2;
} else if (!set && (flags & 0x20)) {
- DIS(fprintf (logfile, "di\n"));
+ LOG_DIS("di\n");
}
else {
- DIS(fprintf (logfile, "%sf %x\n",
+ LOG_DIS("%sf %x\n",
set ? "set" : "clr",
- flags));
+ flags);
}
/* User space is not allowed to touch these. Silently ignore. */
static unsigned int dec_move_rs(DisasContext *dc)
{
- DIS(fprintf (logfile, "move $r%u, $s%u\n", dc->op1, dc->op2));
+ LOG_DIS("move $r%u, $s%u\n", dc->op1, dc->op2);
cris_cc_mask(dc, 0);
gen_helper_movl_sreg_reg(tcg_const_tl(dc->op2), tcg_const_tl(dc->op1));
return 2;
}
static unsigned int dec_move_sr(DisasContext *dc)
{
- DIS(fprintf (logfile, "move $s%u, $r%u\n", dc->op2, dc->op1));
+ LOG_DIS("move $s%u, $r%u\n", dc->op2, dc->op1);
cris_cc_mask(dc, 0);
gen_helper_movl_reg_sreg(tcg_const_tl(dc->op1), tcg_const_tl(dc->op2));
return 2;
static unsigned int dec_move_rp(DisasContext *dc)
{
TCGv t[2];
- DIS(fprintf (logfile, "move $r%u, $p%u\n", dc->op1, dc->op2));
+ LOG_DIS("move $r%u, $p%u\n", dc->op1, dc->op2);
cris_cc_mask(dc, 0);
t[0] = tcg_temp_new();
static unsigned int dec_move_pr(DisasContext *dc)
{
TCGv t0;
- DIS(fprintf (logfile, "move $p%u, $r%u\n", dc->op1, dc->op2));
+ LOG_DIS("move $p%u, $r%u\n", dc->op1, dc->op2);
cris_cc_mask(dc, 0);
if (dc->op2 == PR_CCS)
{
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "move.%c [$r%u%s, $r%u\n",
+ LOG_DIS("move.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
if (memsize == 4) {
insn_len = dec_prep_move_m(dc, 0, 4, cpu_R[dc->op2]);
TCGv t[2];
int memsize = memsize_z(dc);
int insn_len;
- DIS(fprintf (logfile, "movs.%c [$r%u%s, $r%u\n",
+ LOG_DIS("movs.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
/* sign extend. */
TCGv t[2];
int memsize = memsize_z(dc);
int insn_len;
- DIS(fprintf (logfile, "addu.%c [$r%u%s, $r%u\n",
+ LOG_DIS("addu.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
/* sign extend. */
TCGv t[2];
int memsize = memsize_z(dc);
int insn_len;
- DIS(fprintf (logfile, "adds.%c [$r%u%s, $r%u\n",
+ LOG_DIS("adds.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
/* sign extend. */
TCGv t[2];
int memsize = memsize_z(dc);
int insn_len;
- DIS(fprintf (logfile, "subu.%c [$r%u%s, $r%u\n",
+ LOG_DIS("subu.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
/* sign extend. */
TCGv t[2];
int memsize = memsize_z(dc);
int insn_len;
- DIS(fprintf (logfile, "subs.%c [$r%u%s, $r%u\n",
+ LOG_DIS("subs.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
/* sign extend. */
int memsize = memsize_z(dc);
int insn_len;
- DIS(fprintf (logfile, "movu.%c [$r%u%s, $r%u\n",
+ LOG_DIS("movu.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 0, memsize, t[0], t[1]);
TCGv t[2];
int memsize = memsize_z(dc);
int insn_len;
- DIS(fprintf (logfile, "cmpu.%c [$r%u%s, $r%u\n",
+ LOG_DIS("cmpu.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 0, memsize, t[0], t[1]);
TCGv t[2];
int memsize = memsize_z(dc);
int insn_len;
- DIS(fprintf (logfile, "cmps.%c [$r%u%s, $r%u\n",
+ LOG_DIS("cmps.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 1, memsize, t[0], t[1]);
TCGv t[2];
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "cmp.%c [$r%u%s, $r%u\n",
+ LOG_DIS("cmp.%c [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 0, memsize, t[0], t[1]);
TCGv t[2];
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "test.%d [$r%u%s] op2=%x\n",
+ LOG_DIS("test.%d [$r%u%s] op2=%x\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_evaluate_flags(dc);
TCGv t[2];
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "and.%d [$r%u%s, $r%u\n",
+ LOG_DIS("and.%d [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 0, memsize, t[0], t[1]);
TCGv t[2];
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "add.%d [$r%u%s, $r%u\n",
+ LOG_DIS("add.%d [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 0, memsize, t[0], t[1]);
TCGv t[2];
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "add.%d [$r%u%s, $r%u\n",
+ LOG_DIS("add.%d [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 1, memsize, t[0], t[1]);
TCGv l[2];
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "bound.%d [$r%u%s, $r%u\n",
+ LOG_DIS("bound.%d [$r%u%s, $r%u\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
l[0] = tcg_temp_local_new();
l[1] = tcg_temp_local_new();
{
TCGv t[2];
int insn_len = 2;
- DIS(fprintf (logfile, "addc [$r%u%s, $r%u\n",
+ LOG_DIS("addc [$r%u%s, $r%u\n",
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_evaluate_flags(dc);
TCGv t[2];
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "sub.%c [$r%u%s, $r%u ir=%x zz=%x\n",
+ LOG_DIS("sub.%c [$r%u%s, $r%u ir=%x zz=%x\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2, dc->ir, dc->zzsize));
+ dc->op2, dc->ir, dc->zzsize);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 0, memsize, t[0], t[1]);
TCGv t[2];
int memsize = memsize_zz(dc);
int insn_len;
- DIS(fprintf (logfile, "or.%d [$r%u%s, $r%u pc=%x\n",
+ LOG_DIS("or.%d [$r%u%s, $r%u pc=%x\n",
memsize_char(memsize),
dc->op1, dc->postinc ? "+]" : "]",
- dc->op2, dc->pc));
+ dc->op2, dc->pc);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 0, memsize, t[0], t[1]);
int memsize = memsize_zz(dc);
int insn_len = 2;
- DIS(fprintf (logfile, "move.%c [$r%u%s, $p%u\n",
+ LOG_DIS("move.%c [$r%u%s, $p%u\n",
memsize_char(memsize),
dc->op1,
dc->postinc ? "+]" : "]",
- dc->op2));
+ dc->op2);
cris_alu_m_alloc_temps(t);
insn_len = dec_prep_alu_m(dc, 0, memsize, t[0], t[1]);
memsize = preg_sizes[dc->op2];
- DIS(fprintf (logfile, "move.%c $p%u, [$r%u%s\n",
+ LOG_DIS("move.%c $p%u, [$r%u%s\n",
memsize_char(memsize),
- dc->op2, dc->op1, dc->postinc ? "+]" : "]"));
+ dc->op2, dc->op1, dc->postinc ? "+]" : "]");
/* prepare store. Address in T0, value in T1. */
if (dc->op2 == PR_CCS)
int i;
int nr = dc->op2 + 1;
- DIS(fprintf (logfile, "movem [$r%u%s, $r%u\n", dc->op1,
- dc->postinc ? "+]" : "]", dc->op2));
+ LOG_DIS("movem [$r%u%s, $r%u\n", dc->op1,
+ dc->postinc ? "+]" : "]", dc->op2);
addr = tcg_temp_new();
/* There are probably better ways of doing this. */
TCGv addr;
int i;
- DIS(fprintf (logfile, "movem $r%u, [$r%u%s\n", dc->op2, dc->op1,
- dc->postinc ? "+]" : "]"));
+ LOG_DIS("movem $r%u, [$r%u%s\n", dc->op2, dc->op1,
+ dc->postinc ? "+]" : "]");
cris_flush_cc_state(dc);
memsize = memsize_zz(dc);
- DIS(fprintf (logfile, "move.%d $r%u, [$r%u]\n",
- memsize, dc->op2, dc->op1));
+ LOG_DIS("move.%d $r%u, [$r%u]\n",
+ memsize, dc->op2, dc->op1);
/* prepare store. */
cris_flush_cc_state(dc);
static unsigned int dec_lapcq(DisasContext *dc)
{
- DIS(fprintf (logfile, "lapcq %x, $r%u\n",
- dc->pc + dc->op1*2, dc->op2));
+ LOG_DIS("lapcq %x, $r%u\n",
+ dc->pc + dc->op1*2, dc->op2);
cris_cc_mask(dc, 0);
tcg_gen_movi_tl(cpu_R[dc->op2], dc->pc + dc->op1 * 2);
return 2;
cris_cc_mask(dc, 0);
imm = ldl_code(dc->pc + 2);
- DIS(fprintf (logfile, "lapc 0x%x, $r%u\n", imm + dc->pc, dc->op2));
+ LOG_DIS("lapc 0x%x, $r%u\n", imm + dc->pc, dc->op2);
pc = dc->pc;
pc += imm;
/* Jump to special reg. */
static unsigned int dec_jump_p(DisasContext *dc)
{
- DIS(fprintf (logfile, "jump $p%u\n", dc->op2));
+ LOG_DIS("jump $p%u\n", dc->op2);
if (dc->op2 == PR_CCS)
cris_evaluate_flags(dc);
/* Jump and save. */
static unsigned int dec_jas_r(DisasContext *dc)
{
- DIS(fprintf (logfile, "jas $r%u, $p%u\n", dc->op1, dc->op2));
+ LOG_DIS("jas $r%u, $p%u\n", dc->op1, dc->op2);
cris_cc_mask(dc, 0);
/* Store the return address in Pd. */
tcg_gen_mov_tl(env_btarget, cpu_R[dc->op1]);
imm = ldl_code(dc->pc + 2);
- DIS(fprintf (logfile, "jas 0x%x\n", imm));
+ LOG_DIS("jas 0x%x\n", imm);
cris_cc_mask(dc, 0);
/* Store the return address in Pd. */
t_gen_mov_preg_TN(dc, dc->op2, tcg_const_tl(dc->pc + 8));
imm = ldl_code(dc->pc + 2);
- DIS(fprintf (logfile, "jasc 0x%x\n", imm));
+ LOG_DIS("jasc 0x%x\n", imm);
cris_cc_mask(dc, 0);
/* Store the return address in Pd. */
t_gen_mov_preg_TN(dc, dc->op2, tcg_const_tl(dc->pc + 8 + 4));
static unsigned int dec_jasc_r(DisasContext *dc)
{
- DIS(fprintf (logfile, "jasc_r $r%u, $p%u\n", dc->op1, dc->op2));
+ LOG_DIS("jasc_r $r%u, $p%u\n", dc->op1, dc->op2);
cris_cc_mask(dc, 0);
/* Store the return address in Pd. */
tcg_gen_mov_tl(env_btarget, cpu_R[dc->op1]);
offset = ldsw_code(dc->pc + 2);
- DIS(fprintf (logfile, "b%s %d pc=%x dst=%x\n",
+ LOG_DIS("b%s %d pc=%x dst=%x\n",
cc_name(cond), offset,
- dc->pc, dc->pc + offset));
+ dc->pc, dc->pc + offset);
cris_cc_mask(dc, 0);
/* op2 holds the condition-code. */
simm = ldl_code(dc->pc + 2);
- DIS(fprintf (logfile, "bas 0x%x, $p%u\n", dc->pc + simm, dc->op2));
+ LOG_DIS("bas 0x%x, $p%u\n", dc->pc + simm, dc->op2);
cris_cc_mask(dc, 0);
/* Store the return address in Pd. */
t_gen_mov_preg_TN(dc, dc->op2, tcg_const_tl(dc->pc + 8));
int32_t simm;
simm = ldl_code(dc->pc + 2);
- DIS(fprintf (logfile, "basc 0x%x, $p%u\n", dc->pc + simm, dc->op2));
+ LOG_DIS("basc 0x%x, $p%u\n", dc->pc + simm, dc->op2);
cris_cc_mask(dc, 0);
/* Store the return address in Pd. */
t_gen_mov_preg_TN(dc, dc->op2, tcg_const_tl(dc->pc + 12));
switch (dc->op2 & 7) {
case 2:
/* rfe. */
- DIS(fprintf(logfile, "rfe\n"));
+ LOG_DIS("rfe\n");
cris_evaluate_flags(dc);
gen_helper_rfe();
dc->is_jmp = DISAS_UPDATE;
break;
case 5:
/* rfn. */
- DIS(fprintf(logfile, "rfn\n"));
+ LOG_DIS("rfn\n");
cris_evaluate_flags(dc);
gen_helper_rfn();
dc->is_jmp = DISAS_UPDATE;
break;
case 6:
- DIS(fprintf(logfile, "break %d\n", dc->op1));
+ LOG_DIS("break %d\n", dc->op1);
cris_evaluate_flags (dc);
/* break. */
tcg_gen_movi_tl(env_pc, dc->pc + 2);
unsigned int insn_len = 2;
int i;
- if (unlikely(loglevel & CPU_LOG_TB_OP))
+ if (unlikely(qemu_loglevel_mask(CPU_LOG_TB_OP)))
tcg_gen_debug_insn_start(dc->pc);
/* Load a halfword onto the instruction register. */
int num_insns;
int max_insns;
- if (!logfile)
- logfile = stderr;
+ qemu_log_try_set_file(stderr);
/* Odd PC indicates that branch is rexecuting due to exception in the
* delayslot, like in real hw.
dc->cpustate_changed = 0;
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- fprintf(logfile,
+ if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
+ qemu_log(
"srch=%d pc=%x %x flg=%llx bt=%x ds=%u ccs=%x\n"
"pid=%x usp=%x\n"
"%x.%x.%x.%x\n"
env->regs[10], env->regs[11],
env->regs[12], env->regs[13],
env->regs[14], env->regs[15]);
- fprintf(logfile, "--------------\n");
- fprintf(logfile, "IN: %s\n", lookup_symbol(pc_start));
+ qemu_log("--------------\n");
+ qemu_log("IN: %s\n", lookup_symbol(pc_start));
}
next_page_start = (pc_start & TARGET_PAGE_MASK) + TARGET_PAGE_SIZE;
}
/* Pretty disas. */
- DIS(fprintf(logfile, "%8.8x:\t", dc->pc));
+ LOG_DIS("%8.8x:\t", dc->pc);
if (num_insns + 1 == max_insns && (tb->cflags & CF_LAST_IO))
gen_io_start();
#ifdef DEBUG_DISAS
#if !DISAS_CRIS
- if (loglevel & CPU_LOG_TB_IN_ASM) {
- target_disas(logfile, pc_start, dc->pc - pc_start, 0);
- fprintf(logfile, "\nisize=%d osize=%zd\n",
+ if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
+ log_target_disas(pc_start, dc->pc - pc_start, 0);
+ qemu_log("\nisize=%d osize=%zd\n",
dc->pc - pc_start, gen_opc_ptr - gen_opc_buf);
}
#endif
void cpu_reset (CPUCRISState *env)
{
+ if (qemu_loglevel_mask(CPU_LOG_RESET)) {
+ qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
+ log_cpu_state(env, 0);
+ }
+
memset(env, 0, offsetof(CPUCRISState, breakpoints));
tlb_flush(env, 1);
/* start in user mode with interrupts enabled. */
env->pregs[PR_CCS] |= U_FLAG | I_FLAG;
#else
+ cris_mmu_init(env);
env->pregs[PR_CCS] = 0;
#endif
}
projects / qemu.git / blobdiff