From a7812ae412311d7d47f8aa85656faadac9d64b56 Mon Sep 17 00:00:00 2001 From: pbrook Date: Mon, 17 Nov 2008 14:43:54 +0000 Subject: TCG variable type checking. Signed-off-by: Paul Brook git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5729 c046a42c-6fe2-441c-8c8c-71466251a162 --- target-cris/helper.h | 36 ++++--- target-cris/translate.c | 270 ++++++++++++++++++++++++------------------------ 2 files changed, 155 insertions(+), 151 deletions(-) (limited to 'target-cris') diff --git a/target-cris/helper.h b/target-cris/helper.h index 3a8e2094c9..9034a6157e 100644 --- a/target-cris/helper.h +++ b/target-cris/helper.h @@ -1,20 +1,22 @@ -#define TCG_HELPER_PROTO +#include "def-helper.h" -void TCG_HELPER_PROTO helper_raise_exception(uint32_t index); -void TCG_HELPER_PROTO helper_tlb_flush_pid(uint32_t pid); -void TCG_HELPER_PROTO helper_spc_write(uint32_t pid); -void TCG_HELPER_PROTO helper_dump(uint32_t a0, uint32_t a1, uint32_t a2); -void TCG_HELPER_PROTO helper_rfe(void); -void TCG_HELPER_PROTO helper_rfn(void); +DEF_HELPER_1(raise_exception, void, i32) +DEF_HELPER_1(tlb_flush_pid, void, i32) +DEF_HELPER_1(spc_write, void, i32) +DEF_HELPER_3(dump, void, i32, i32, i32) +DEF_HELPER_0(rfe, void); +DEF_HELPER_0(rfn, void); -void TCG_HELPER_PROTO helper_movl_sreg_reg (uint32_t sreg, uint32_t reg); -void TCG_HELPER_PROTO helper_movl_reg_sreg (uint32_t reg, uint32_t sreg); +DEF_HELPER_2(movl_sreg_reg, void, i32, i32) +DEF_HELPER_2(movl_reg_sreg, void, i32, i32) -void TCG_HELPER_PROTO helper_evaluate_flags_muls(void); -void TCG_HELPER_PROTO helper_evaluate_flags_mulu(void); -void TCG_HELPER_PROTO helper_evaluate_flags_mcp(void); -void TCG_HELPER_PROTO helper_evaluate_flags_alu_4(void); -void TCG_HELPER_PROTO helper_evaluate_flags_move_4 (void); -void TCG_HELPER_PROTO helper_evaluate_flags_move_2 (void); -void TCG_HELPER_PROTO helper_evaluate_flags (void); -void TCG_HELPER_PROTO helper_top_evaluate_flags(void); +DEF_HELPER_0(evaluate_flags_muls, void) +DEF_HELPER_0(evaluate_flags_mulu, void) +DEF_HELPER_0(evaluate_flags_mcp, void) +DEF_HELPER_0(evaluate_flags_alu_4, void) +DEF_HELPER_0(evaluate_flags_move_4, void) +DEF_HELPER_0(evaluate_flags_move_2, void) +DEF_HELPER_0(evaluate_flags, void) +DEF_HELPER_0(top_evaluate_flags, void) + +#include "def-helper.h" diff --git a/target-cris/translate.c b/target-cris/translate.c index f5a7bf45a7..a10ccb6e79 100644 --- a/target-cris/translate.c +++ b/target-cris/translate.c @@ -39,6 +39,9 @@ #include "crisv32-decode.h" #include "qemu-common.h" +#define GEN_HELPER 1 +#include "helper.h" + #define DISAS_CRIS 0 #if DISAS_CRIS #define DIS(x) if (loglevel & CPU_LOG_TB_IN_ASM) x @@ -61,7 +64,7 @@ #define CC_MASK_NZVC 0xf #define CC_MASK_RNZV 0x10e -static TCGv cpu_env; +static TCGv_ptr cpu_env; static TCGv cpu_R[16]; static TCGv cpu_PR[16]; static TCGv cc_x; @@ -212,9 +215,9 @@ static inline void t_gen_mov_preg_TN(DisasContext *dc, int r, TCGv tn) tcg_gen_andi_tl(cpu_PR[r], tn, 3); else { if (r == PR_PID) - tcg_gen_helper_0_1(helper_tlb_flush_pid, tn); + gen_helper_tlb_flush_pid(tn); if (dc->tb_flags & S_FLAG && r == PR_SPC) - tcg_gen_helper_0_1(helper_spc_write, tn); + gen_helper_spc_write(tn); else if (r == PR_CCS) dc->cpustate_changed = 1; tcg_gen_mov_tl(cpu_PR[r], tn); @@ -223,14 +226,16 @@ static inline void t_gen_mov_preg_TN(DisasContext *dc, int r, TCGv tn) static inline void t_gen_raise_exception(uint32_t index) { - tcg_gen_helper_0_1(helper_raise_exception, tcg_const_tl(index)); + TCGv_i32 tmp = tcg_const_i32(index); + gen_helper_raise_exception(tmp); + tcg_temp_free_i32(tmp); } static void t_gen_lsl(TCGv d, TCGv a, TCGv b) { TCGv t0, t_31; - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); t_31 = tcg_const_tl(31); tcg_gen_shl_tl(d, a, b); @@ -246,8 +251,8 @@ static void t_gen_lsr(TCGv d, TCGv a, TCGv b) { TCGv t0, t_31; - t0 = tcg_temp_new(TCG_TYPE_TL); - t_31 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); + t_31 = tcg_temp_new(); tcg_gen_shr_tl(d, a, b); tcg_gen_movi_tl(t_31, 31); @@ -263,8 +268,8 @@ static void t_gen_asr(TCGv d, TCGv a, TCGv b) { TCGv t0, t_31; - t0 = tcg_temp_new(TCG_TYPE_TL); - t_31 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); + t_31 = tcg_temp_new(); tcg_gen_sar_tl(d, a, b); tcg_gen_movi_tl(t_31, 31); @@ -278,30 +283,30 @@ static void t_gen_asr(TCGv d, TCGv a, TCGv b) /* 64-bit signed mul, lower result in d and upper in d2. */ static void t_gen_muls(TCGv d, TCGv d2, TCGv a, TCGv b) { - TCGv t0, t1; + TCGv_i64 t0, t1; - t0 = tcg_temp_new(TCG_TYPE_I64); - t1 = tcg_temp_new(TCG_TYPE_I64); + t0 = tcg_temp_new_i64(); + t1 = tcg_temp_new_i64(); - tcg_gen_ext32s_i64(t0, a); - tcg_gen_ext32s_i64(t1, b); + tcg_gen_ext_i32_i64(t0, a); + tcg_gen_ext_i32_i64(t1, b); tcg_gen_mul_i64(t0, t0, t1); tcg_gen_trunc_i64_i32(d, t0); tcg_gen_shri_i64(t0, t0, 32); tcg_gen_trunc_i64_i32(d2, t0); - tcg_temp_free(t0); - tcg_temp_free(t1); + tcg_temp_free_i64(t0); + tcg_temp_free_i64(t1); } /* 64-bit unsigned muls, lower result in d and upper in d2. */ static void t_gen_mulu(TCGv d, TCGv d2, TCGv a, TCGv b) { - TCGv t0, t1; + TCGv_i64 t0, t1; - t0 = tcg_temp_new(TCG_TYPE_I64); - t1 = tcg_temp_new(TCG_TYPE_I64); + t0 = tcg_temp_new_i64(); + t1 = tcg_temp_new_i64(); tcg_gen_extu_i32_i64(t0, a); tcg_gen_extu_i32_i64(t1, b); @@ -311,18 +316,18 @@ static void t_gen_mulu(TCGv d, TCGv d2, TCGv a, TCGv b) tcg_gen_shri_i64(t0, t0, 32); tcg_gen_trunc_i64_i32(d2, t0); - tcg_temp_free(t0); - tcg_temp_free(t1); + tcg_temp_free_i64(t0); + tcg_temp_free_i64(t1); } /* 32bit branch-free binary search for counting leading zeros. */ static void t_gen_lz_i32(TCGv d, TCGv x) { - TCGv y, m, n; + TCGv_i32 y, m, n; - y = tcg_temp_new(TCG_TYPE_I32); - m = tcg_temp_new(TCG_TYPE_I32); - n = tcg_temp_new(TCG_TYPE_I32); + y = tcg_temp_new_i32(); + m = tcg_temp_new_i32(); + n = tcg_temp_new_i32(); /* y = -(x >> 16) */ tcg_gen_shri_i32(y, x, 16); @@ -413,9 +418,9 @@ static void t_gen_btst(TCGv d, TCGv a, TCGv b) */ l1 = gen_new_label(); - sbit = tcg_temp_new(TCG_TYPE_TL); - bset = tcg_temp_new(TCG_TYPE_TL); - t0 = tcg_temp_new(TCG_TYPE_TL); + sbit = tcg_temp_new(); + bset = tcg_temp_new(); + t0 = tcg_temp_new(); /* Compute bset and sbit. */ tcg_gen_andi_tl(sbit, b, 31); @@ -463,7 +468,7 @@ static inline void t_gen_add_flag(TCGv d, int flag) { TCGv c; - c = tcg_temp_new(TCG_TYPE_TL); + c = tcg_temp_new(); t_gen_mov_TN_preg(c, PR_CCS); /* Propagate carry into d. */ tcg_gen_andi_tl(c, c, 1 << flag); @@ -479,7 +484,7 @@ static inline void t_gen_addx_carry(DisasContext *dc, TCGv d) if (dc->flags_x) { TCGv c; - c = tcg_temp_new(TCG_TYPE_TL); + c = tcg_temp_new(); t_gen_mov_TN_preg(c, PR_CCS); /* C flag is already at bit 0. */ tcg_gen_andi_tl(c, c, C_FLAG); @@ -489,8 +494,8 @@ static inline void t_gen_addx_carry(DisasContext *dc, TCGv d) } else { TCGv x, c; - x = tcg_temp_new(TCG_TYPE_TL); - c = tcg_temp_new(TCG_TYPE_TL); + x = tcg_temp_new(); + c = tcg_temp_new(); t_gen_mov_TN_preg(x, PR_CCS); tcg_gen_mov_tl(c, x); @@ -512,7 +517,7 @@ static inline void t_gen_subx_carry(DisasContext *dc, TCGv d) if (dc->flags_x) { TCGv c; - c = tcg_temp_new(TCG_TYPE_TL); + c = tcg_temp_new(); t_gen_mov_TN_preg(c, PR_CCS); /* C flag is already at bit 0. */ tcg_gen_andi_tl(c, c, C_FLAG); @@ -522,8 +527,8 @@ static inline void t_gen_subx_carry(DisasContext *dc, TCGv d) } else { TCGv x, c; - x = tcg_temp_new(TCG_TYPE_TL); - c = tcg_temp_new(TCG_TYPE_TL); + x = tcg_temp_new(); + c = tcg_temp_new(); t_gen_mov_TN_preg(x, PR_CCS); tcg_gen_mov_tl(c, x); @@ -545,8 +550,8 @@ static inline void t_gen_swapb(TCGv d, TCGv s) { TCGv t, org_s; - t = tcg_temp_new(TCG_TYPE_TL); - org_s = tcg_temp_new(TCG_TYPE_TL); + t = tcg_temp_new(); + org_s = tcg_temp_new(); /* d and s may refer to the same object. */ tcg_gen_mov_tl(org_s, s); @@ -564,7 +569,7 @@ static inline void t_gen_swapw(TCGv d, TCGv s) { TCGv t; /* d and s refer the same object. */ - t = tcg_temp_new(TCG_TYPE_TL); + t = tcg_temp_new(); tcg_gen_mov_tl(t, s); tcg_gen_shli_tl(d, t, 16); tcg_gen_shri_tl(t, t, 16); @@ -601,8 +606,8 @@ static inline void t_gen_swapr(TCGv d, TCGv s) TCGv t, org_s; /* d and s refer the same object. */ - t = tcg_temp_new(TCG_TYPE_TL); - org_s = tcg_temp_new(TCG_TYPE_TL); + t = tcg_temp_new(); + org_s = tcg_temp_new(); tcg_gen_mov_tl(org_s, s); tcg_gen_shli_tl(t, org_s, bitrev[0].shift); @@ -626,7 +631,7 @@ static void t_gen_cc_jmp(TCGv pc_true, TCGv pc_false) int l1; l1 = gen_new_label(); - btaken = tcg_temp_new(TCG_TYPE_TL); + btaken = tcg_temp_new(); /* Conditional jmp. */ tcg_gen_mov_tl(btaken, env_btaken); @@ -692,13 +697,13 @@ static void cris_evaluate_flags(DisasContext *dc) switch (dc->cc_op) { case CC_OP_MCP: - tcg_gen_helper_0_0(helper_evaluate_flags_mcp); + gen_helper_evaluate_flags_mcp(); break; case CC_OP_MULS: - tcg_gen_helper_0_0(helper_evaluate_flags_muls); + gen_helper_evaluate_flags_muls(); break; case CC_OP_MULU: - tcg_gen_helper_0_0(helper_evaluate_flags_mulu); + gen_helper_evaluate_flags_mulu(); break; case CC_OP_MOVE: case CC_OP_AND: @@ -710,13 +715,13 @@ static void cris_evaluate_flags(DisasContext *dc) switch (dc->cc_size) { case 4: - tcg_gen_helper_0_0(helper_evaluate_flags_move_4); + gen_helper_evaluate_flags_move_4(); break; case 2: - tcg_gen_helper_0_0(helper_evaluate_flags_move_2); + gen_helper_evaluate_flags_move_2(); break; default: - tcg_gen_helper_0_0(helper_evaluate_flags); + gen_helper_evaluate_flags(); break; } break; @@ -728,10 +733,10 @@ static void cris_evaluate_flags(DisasContext *dc) switch (dc->cc_size) { case 4: - tcg_gen_helper_0_0(helper_evaluate_flags_alu_4); + gen_helper_evaluate_flags_alu_4(); break; default: - tcg_gen_helper_0_0(helper_evaluate_flags); + gen_helper_evaluate_flags(); break; } } @@ -927,16 +932,16 @@ static void cris_alu(DisasContext *dc, int op, writeback = 1; if (op == CC_OP_BOUND || op == CC_OP_BTST) - tmp = tcg_temp_local_new(TCG_TYPE_TL); + tmp = tcg_temp_local_new(); if (op == CC_OP_CMP) { - tmp = tcg_temp_new(TCG_TYPE_TL); + tmp = tcg_temp_new(); writeback = 0; } else if (size == 4) { tmp = d; writeback = 0; } else - tmp = tcg_temp_new(TCG_TYPE_TL); + tmp = tcg_temp_new(); cris_pre_alu_update_cc(dc, op, op_a, op_b, size); @@ -951,7 +956,7 @@ static void cris_alu(DisasContext *dc, int op, tcg_gen_andi_tl(d, d, ~0xffff); tcg_gen_or_tl(d, d, tmp); } - if (GET_TCGV(tmp) != GET_TCGV(d)) + if (!TCGV_EQUAL(tmp, d)) tcg_temp_free(tmp); } @@ -1088,7 +1093,7 @@ static void gen_tst_cc (DisasContext *dc, TCGv cc, int cond) { TCGv tmp; - tmp = tcg_temp_new(TCG_TYPE_TL); + tmp = tcg_temp_new(); tcg_gen_xori_tl(tmp, cpu_PR[PR_CCS], C_FLAG | Z_FLAG); /* Overlay the C flag on top of the Z. */ @@ -1121,8 +1126,8 @@ static void gen_tst_cc (DisasContext *dc, TCGv cc, int cond) { TCGv n, z; - n = tcg_temp_new(TCG_TYPE_TL); - z = tcg_temp_new(TCG_TYPE_TL); + n = tcg_temp_new(); + z = tcg_temp_new(); /* To avoid a shift we overlay everything on the V flag. */ @@ -1145,8 +1150,8 @@ static void gen_tst_cc (DisasContext *dc, TCGv cc, int cond) { TCGv n, z; - n = tcg_temp_new(TCG_TYPE_TL); - z = tcg_temp_new(TCG_TYPE_TL); + n = tcg_temp_new(); + z = tcg_temp_new(); /* To avoid a shift we overlay everything on the V flag. */ @@ -1215,6 +1220,18 @@ static inline void cris_prepare_jmp (DisasContext *dc, unsigned int type) tcg_gen_movi_tl(env_btaken, 1); } +static void gen_load64(DisasContext *dc, TCGv_i64 dst, TCGv addr) +{ + int mem_index = cpu_mmu_index(dc->env); + + /* If we get a fault on a delayslot we must keep the jmp state in + the cpu-state to be able to re-execute the jmp. */ + if (dc->delayed_branch == 1) + cris_store_direct_jmp(dc); + + tcg_gen_qemu_ld64(dst, addr, mem_index); +} + static void gen_load(DisasContext *dc, TCGv dst, TCGv addr, unsigned int size, int sign) { @@ -1240,8 +1257,8 @@ static void gen_load(DisasContext *dc, TCGv dst, TCGv addr, else if (size == 4) { tcg_gen_qemu_ld32u(dst, addr, mem_index); } - else if (size == 8) { - tcg_gen_qemu_ld64(dst, addr, mem_index); + else { + abort(); } } @@ -1284,7 +1301,7 @@ static inline void t_gen_sext(TCGv d, TCGv s, int size) tcg_gen_ext8s_i32(d, s); else if (size == 2) tcg_gen_ext16s_i32(d, s); - else if(GET_TCGV(d) != GET_TCGV(s)) + else if(!TCGV_EQUAL(d, s)) tcg_gen_mov_tl(d, s); } @@ -1294,7 +1311,7 @@ static inline void t_gen_zext(TCGv d, TCGv s, int size) tcg_gen_ext8u_i32(d, s); else if (size == 2) tcg_gen_ext16u_i32(d, s); - else if (GET_TCGV(d) != GET_TCGV(s)) + else if (!TCGV_EQUAL(d, s)) tcg_gen_mov_tl(d, s); } @@ -1546,7 +1563,7 @@ static unsigned int dec_btstq(DisasContext *dc) DIS(fprintf (logfile, "btstq %u, $r%d\n", dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZ); - l0 = tcg_temp_local_new(TCG_TYPE_TL); + l0 = tcg_temp_local_new(); cris_alu(dc, CC_OP_BTST, l0, cpu_R[dc->op2], tcg_const_tl(dc->op1), 4); cris_update_cc_op(dc, CC_OP_FLAGS, 4); @@ -1613,7 +1630,7 @@ static unsigned int dec_move_r(DisasContext *dc) else { TCGv t0; - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); dec_prep_move_r(dc, dc->op1, dc->op2, size, 0, t0); cris_alu(dc, CC_OP_MOVE, cpu_R[dc->op2], @@ -1653,8 +1670,8 @@ static inline void cris_alu_alloc_temps(DisasContext *dc, int size, TCGv *t) t[0] = cpu_R[dc->op2]; t[1] = cpu_R[dc->op1]; } else { - t[0] = tcg_temp_new(TCG_TYPE_TL); - t[1] = tcg_temp_new(TCG_TYPE_TL); + t[0] = tcg_temp_new(); + t[1] = tcg_temp_new(); } } @@ -1689,7 +1706,7 @@ static unsigned int dec_lz_r(DisasContext *dc) DIS(fprintf (logfile, "lz $r%u, $r%u\n", dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); dec_prep_alu_r(dc, dc->op1, dc->op2, 4, 0, cpu_R[dc->op2], t0); cris_alu(dc, CC_OP_LZ, cpu_R[dc->op2], cpu_R[dc->op2], t0, 4); tcg_temp_free(t0); @@ -1812,7 +1829,7 @@ static unsigned int dec_bound_r(DisasContext *dc) DIS(fprintf (logfile, "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(TCG_TYPE_TL); + l0 = tcg_temp_local_new(); dec_prep_move_r(dc, dc->op1, dc->op2, size, 0, l0); cris_alu(dc, CC_OP_BOUND, cpu_R[dc->op2], cpu_R[dc->op2], l0, 4); tcg_temp_free(l0); @@ -1842,7 +1859,7 @@ static unsigned int dec_abs_r(DisasContext *dc) dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); tcg_gen_sari_tl(t0, cpu_R[dc->op1], 31); tcg_gen_xor_tl(cpu_R[dc->op2], cpu_R[dc->op1], t0); tcg_gen_sub_tl(cpu_R[dc->op2], cpu_R[dc->op2], t0); @@ -1916,7 +1933,7 @@ static unsigned int dec_swap_r(DisasContext *dc) swapmode_name(dc->op2, modename), dc->op1)); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); t_gen_mov_TN_reg(t0, dc->op1); if (dc->op2 & 8) tcg_gen_not_tl(t0, t0); @@ -1952,7 +1969,7 @@ static unsigned int dec_addi_r(DisasContext *dc) DIS(fprintf (logfile, "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_TYPE_TL); + t0 = tcg_temp_new(); tcg_gen_shl_tl(t0, cpu_R[dc->op2], tcg_const_tl(dc->zzsize)); tcg_gen_add_tl(cpu_R[dc->op1], cpu_R[dc->op1], t0); tcg_temp_free(t0); @@ -1965,7 +1982,7 @@ static unsigned int dec_addi_acr(DisasContext *dc) DIS(fprintf (logfile, "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_TYPE_TL); + t0 = tcg_temp_new(); tcg_gen_shl_tl(t0, cpu_R[dc->op2], tcg_const_tl(dc->zzsize)); tcg_gen_add_tl(cpu_R[R_ACR], cpu_R[dc->op1], t0); tcg_temp_free(t0); @@ -1994,7 +2011,7 @@ static unsigned int dec_btst_r(DisasContext *dc) dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZ); - l0 = tcg_temp_local_new(TCG_TYPE_TL); + l0 = tcg_temp_local_new(); cris_alu(dc, CC_OP_BTST, l0, cpu_R[dc->op2], cpu_R[dc->op1], 4); cris_update_cc_op(dc, CC_OP_FLAGS, 4); t_gen_mov_preg_TN(dc, PR_CCS, l0); @@ -2027,7 +2044,7 @@ static unsigned int dec_movu_r(DisasContext *dc) dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); dec_prep_move_r(dc, dc->op1, dc->op2, size, 0, t0); cris_alu(dc, CC_OP_MOVE, cpu_R[dc->op2], cpu_R[dc->op2], t0, 4); tcg_temp_free(t0); @@ -2044,7 +2061,7 @@ static unsigned int dec_movs_r(DisasContext *dc) dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); /* Size can only be qi or hi. */ t_gen_sext(t0, cpu_R[dc->op1], size); cris_alu(dc, CC_OP_MOVE, @@ -2063,7 +2080,7 @@ static unsigned int dec_addu_r(DisasContext *dc) dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZVC); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); /* Size can only be qi or hi. */ t_gen_zext(t0, cpu_R[dc->op1], size); cris_alu(dc, CC_OP_ADD, @@ -2082,7 +2099,7 @@ static unsigned int dec_adds_r(DisasContext *dc) dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZVC); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); /* Size can only be qi or hi. */ t_gen_sext(t0, cpu_R[dc->op1], size); cris_alu(dc, CC_OP_ADD, @@ -2101,7 +2118,7 @@ static unsigned int dec_subu_r(DisasContext *dc) dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZVC); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); /* Size can only be qi or hi. */ t_gen_zext(t0, cpu_R[dc->op1], size); cris_alu(dc, CC_OP_SUB, @@ -2120,7 +2137,7 @@ static unsigned int dec_subs_r(DisasContext *dc) dc->op1, dc->op2)); cris_cc_mask(dc, CC_MASK_NZVC); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); /* Size can only be qi or hi. */ t_gen_sext(t0, cpu_R[dc->op1], size); cris_alu(dc, CC_OP_SUB, @@ -2203,16 +2220,14 @@ static unsigned int dec_move_rs(DisasContext *dc) { DIS(fprintf (logfile, "move $r%u, $s%u\n", dc->op1, dc->op2)); cris_cc_mask(dc, 0); - tcg_gen_helper_0_2(helper_movl_sreg_reg, - tcg_const_tl(dc->op2), tcg_const_tl(dc->op1)); + 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)); cris_cc_mask(dc, 0); - tcg_gen_helper_0_2(helper_movl_reg_sreg, - tcg_const_tl(dc->op1), tcg_const_tl(dc->op2)); + gen_helper_movl_reg_sreg(tcg_const_tl(dc->op1), tcg_const_tl(dc->op2)); return 2; } @@ -2222,12 +2237,12 @@ static unsigned int dec_move_rp(DisasContext *dc) DIS(fprintf (logfile, "move $r%u, $p%u\n", dc->op1, dc->op2)); cris_cc_mask(dc, 0); - t[0] = tcg_temp_new(TCG_TYPE_TL); + t[0] = tcg_temp_new(); if (dc->op2 == PR_CCS) { cris_evaluate_flags(dc); t_gen_mov_TN_reg(t[0], dc->op1); if (dc->tb_flags & U_FLAG) { - t[1] = tcg_temp_new(TCG_TYPE_TL); + t[1] = tcg_temp_new(); /* User space is not allowed to touch all flags. */ tcg_gen_andi_tl(t[0], t[0], 0x39f); tcg_gen_andi_tl(t[1], cpu_PR[PR_CCS], ~0x39f); @@ -2255,7 +2270,7 @@ static unsigned int dec_move_pr(DisasContext *dc) if (dc->op2 == PR_CCS) cris_evaluate_flags(dc); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); t_gen_mov_TN_preg(t0, dc->op2); cris_alu(dc, CC_OP_MOVE, cpu_R[dc->op1], cpu_R[dc->op1], t0, preg_sizes[dc->op2]); @@ -2282,7 +2297,7 @@ static unsigned int dec_move_mr(DisasContext *dc) else { TCGv t0; - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); insn_len = dec_prep_move_m(dc, 0, memsize, t0); cris_cc_mask(dc, CC_MASK_NZ); cris_alu(dc, CC_OP_MOVE, @@ -2295,8 +2310,8 @@ static unsigned int dec_move_mr(DisasContext *dc) static inline void cris_alu_m_alloc_temps(TCGv *t) { - t[0] = tcg_temp_new(TCG_TYPE_TL); - t[1] = tcg_temp_new(TCG_TYPE_TL); + t[0] = tcg_temp_new(); + t[1] = tcg_temp_new(); } static inline void cris_alu_m_free_temps(TCGv *t) @@ -2580,8 +2595,8 @@ static unsigned int dec_bound_m(DisasContext *dc) dc->op1, dc->postinc ? "+]" : "]", dc->op2)); - l[0] = tcg_temp_local_new(TCG_TYPE_TL); - l[1] = tcg_temp_local_new(TCG_TYPE_TL); + l[0] = tcg_temp_local_new(); + l[1] = tcg_temp_local_new(); insn_len = dec_prep_alu_m(dc, 0, memsize, l[0], l[1]); cris_cc_mask(dc, CC_MASK_NZ); cris_alu(dc, CC_OP_BOUND, cpu_R[dc->op2], l[0], l[1], 4); @@ -2694,7 +2709,7 @@ static unsigned int dec_move_pm(DisasContext *dc) /* prepare store. Address in T0, value in T1. */ if (dc->op2 == PR_CCS) cris_evaluate_flags(dc); - t0 = tcg_temp_new(TCG_TYPE_TL); + t0 = tcg_temp_new(); t_gen_mov_TN_preg(t0, dc->op2); cris_flush_cc_state(dc); gen_store(dc, cpu_R[dc->op1], t0, memsize); @@ -2708,7 +2723,8 @@ static unsigned int dec_move_pm(DisasContext *dc) static unsigned int dec_movem_mr(DisasContext *dc) { - TCGv tmp[16]; + TCGv_i64 tmp[16]; + TCGv tmp32; TCGv addr; int i; int nr = dc->op2 + 1; @@ -2716,18 +2732,18 @@ static unsigned int dec_movem_mr(DisasContext *dc) DIS(fprintf (logfile, "movem [$r%u%s, $r%u\n", dc->op1, dc->postinc ? "+]" : "]", dc->op2)); - addr = tcg_temp_new(TCG_TYPE_TL); + addr = tcg_temp_new(); /* There are probably better ways of doing this. */ cris_flush_cc_state(dc); for (i = 0; i < (nr >> 1); i++) { - tmp[i] = tcg_temp_new(TCG_TYPE_I64); + tmp[i] = tcg_temp_new_i64(); tcg_gen_addi_tl(addr, cpu_R[dc->op1], i * 8); - gen_load(dc, tmp[i], addr, 8, 0); + gen_load64(dc, tmp[i], addr); } if (nr & 1) { - tmp[i] = tcg_temp_new(TCG_TYPE_I32); + tmp32 = tcg_temp_new_i32(); tcg_gen_addi_tl(addr, cpu_R[dc->op1], i * 8); - gen_load(dc, tmp[i], addr, 4, 0); + gen_load(dc, tmp32, addr, 4, 0); } tcg_temp_free(addr); @@ -2735,11 +2751,11 @@ static unsigned int dec_movem_mr(DisasContext *dc) tcg_gen_trunc_i64_i32(cpu_R[i * 2], tmp[i]); tcg_gen_shri_i64(tmp[i], tmp[i], 32); tcg_gen_trunc_i64_i32(cpu_R[i * 2 + 1], tmp[i]); - tcg_temp_free(tmp[i]); + tcg_temp_free_i64(tmp[i]); } if (nr & 1) { - tcg_gen_mov_tl(cpu_R[dc->op2], tmp[i]); - tcg_temp_free(tmp[i]); + tcg_gen_mov_tl(cpu_R[dc->op2], tmp32); + tcg_temp_free(tmp32); } /* writeback the updated pointer value. */ @@ -2762,8 +2778,8 @@ static unsigned int dec_movem_rm(DisasContext *dc) cris_flush_cc_state(dc); - tmp = tcg_temp_new(TCG_TYPE_TL); - addr = tcg_temp_new(TCG_TYPE_TL); + tmp = tcg_temp_new(); + addr = tcg_temp_new(); tcg_gen_movi_tl(tmp, 4); tcg_gen_mov_tl(addr, cpu_R[dc->op1]); for (i = 0; i <= dc->op2; i++) { @@ -2960,14 +2976,14 @@ static unsigned int dec_rfe_etc(DisasContext *dc) /* rfe. */ DIS(fprintf(logfile, "rfe\n")); cris_evaluate_flags(dc); - tcg_gen_helper_0_0(helper_rfe); + gen_helper_rfe(); dc->is_jmp = DISAS_UPDATE; break; case 5: /* rfn. */ DIS(fprintf(logfile, "rfn\n")); cris_evaluate_flags(dc); - tcg_gen_helper_0_0(helper_rfn); + gen_helper_rfn(); dc->is_jmp = DISAS_UPDATE; break; case 6: @@ -3502,63 +3518,49 @@ CPUCRISState *cpu_cris_init (const char *cpu_model) tcg_initialized = 1; - cpu_env = tcg_global_reg_new(TCG_TYPE_PTR, TCG_AREG0, "env"); - cc_x = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env"); + cc_x = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, cc_x), "cc_x"); - cc_src = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cc_src = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, cc_src), "cc_src"); - cc_dest = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cc_dest = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, cc_dest), "cc_dest"); - cc_result = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cc_result = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, cc_result), "cc_result"); - cc_op = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cc_op = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, cc_op), "cc_op"); - cc_size = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cc_size = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, cc_size), "cc_size"); - cc_mask = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cc_mask = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, cc_mask), "cc_mask"); - env_pc = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + env_pc = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, pc), "pc"); - env_btarget = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + env_btarget = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, btarget), "btarget"); - env_btaken = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + env_btaken = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, btaken), "btaken"); for (i = 0; i < 16; i++) { - cpu_R[i] = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cpu_R[i] = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, regs[i]), regnames[i]); } for (i = 0; i < 16; i++) { - cpu_PR[i] = tcg_global_mem_new(TCG_TYPE_TL, TCG_AREG0, + cpu_PR[i] = tcg_global_mem_new(TCG_AREG0, offsetof(CPUState, pregs[i]), pregnames[i]); } - TCG_HELPER(helper_raise_exception); - TCG_HELPER(helper_dump); - - TCG_HELPER(helper_tlb_flush_pid); - TCG_HELPER(helper_movl_sreg_reg); - TCG_HELPER(helper_movl_reg_sreg); - TCG_HELPER(helper_rfe); - TCG_HELPER(helper_rfn); +#define GEN_HELPER 2 +#include "helper.h" - TCG_HELPER(helper_evaluate_flags_muls); - TCG_HELPER(helper_evaluate_flags_mulu); - TCG_HELPER(helper_evaluate_flags_mcp); - TCG_HELPER(helper_evaluate_flags_alu_4); - TCG_HELPER(helper_evaluate_flags_move_4); - TCG_HELPER(helper_evaluate_flags_move_2); - TCG_HELPER(helper_evaluate_flags); - TCG_HELPER(helper_top_evaluate_flags); return env; } -- cgit v1.2.3