From: Alistair Francis <Alistair.Francis@wdc.com>
To: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"qemu-riscv@nongnu.org" <qemu-riscv@nongnu.org>
Cc: Alistair Francis <Alistair.Francis@wdc.com>,
"alistair23@gmail.com" <alistair23@gmail.com>
Subject: [Qemu-devel] [RFC v1 18/23] riscv: tcg-target: Add the out op decoder
Date: Thu, 15 Nov 2018 22:36:37 +0000 [thread overview]
Message-ID: <4e25322ab80efb351d006d50672048fea2c71a03.1542321076.git.alistair.francis@wdc.com> (raw)
In-Reply-To: <cover.1542321076.git.alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Michael Clark <mjc@sifive.com>
---
tcg/riscv/tcg-target.inc.c | 472 +++++++++++++++++++++++++++++++++++++
1 file changed, 472 insertions(+)
diff --git a/tcg/riscv/tcg-target.inc.c b/tcg/riscv/tcg-target.inc.c
index c4a013a962..bf3b04f7dc 100644
--- a/tcg/riscv/tcg-target.inc.c
+++ b/tcg/riscv/tcg-target.inc.c
@@ -1103,6 +1103,478 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, bool is_64)
#endif
}
+static tcg_insn_unit *tb_ret_addr;
+
+static void tcg_out_op(TCGContext *s, TCGOpcode opc,
+ const TCGArg *args, const int *const_args)
+{
+ TCGArg a0 = args[0];
+ TCGArg a1 = args[1];
+ TCGArg a2 = args[2];
+ int c2 = const_args[2];
+ const bool is32bit = TCG_TARGET_REG_BITS == 32;
+
+ switch (opc) {
+ case INDEX_op_exit_tb:
+ /* Reuse the zeroing that exists for goto_ptr. */
+ if (a0 == 0) {
+ tcg_out_goto_long(s, s->code_gen_epilogue);
+ } else {
+ tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_A0, a0);
+ tcg_out_goto_long(s, tb_ret_addr);
+ }
+ break;
+
+ case INDEX_op_goto_tb:
+ if (s->tb_jmp_insn_offset) {
+ /* direct jump method */
+ s->tb_jmp_insn_offset[a0] = tcg_current_code_size(s);
+ /* should align on 64-bit boundary for atomic patching */
+ tcg_out_opc_upper(s, OPC_AUIPC, TCG_REG_TMP0, 0);
+ tcg_out_opc_imm(s, OPC_JALR, TCG_REG_ZERO, TCG_REG_TMP0, 0);
+ } else {
+ /* indirect jump method */
+ tcg_out_ld(s, TCG_TYPE_PTR, TCG_REG_TMP0, TCG_REG_ZERO,
+ (uintptr_t)(s->tb_jmp_target_addr + a0));
+ tcg_out_opc_imm(s, OPC_JALR, TCG_REG_ZERO, TCG_REG_TMP0, 0);
+ }
+ s->tb_jmp_reset_offset[a0] = tcg_current_code_size(s);
+ break;
+
+ case INDEX_op_goto_ptr:
+ tcg_out_opc_imm(s, OPC_JALR, TCG_REG_ZERO, a0, 0);
+ break;
+
+ case INDEX_op_br:
+ tcg_out_reloc(s, s->code_ptr, R_RISCV_JAL, arg_label(a0), 0);
+ tcg_out_opc_jump(s, OPC_JAL, TCG_REG_ZERO, 0);
+ break;
+
+ case INDEX_op_ld8u_i32:
+ case INDEX_op_ld8u_i64:
+ tcg_out_ldst(s, OPC_LBU, a0, a1, a2);
+ break;
+ case INDEX_op_ld8s_i32:
+ case INDEX_op_ld8s_i64:
+ tcg_out_ldst(s, OPC_LB, a0, a1, a2);
+ break;
+ case INDEX_op_ld16u_i32:
+ case INDEX_op_ld16u_i64:
+ tcg_out_ldst(s, OPC_LHU, a0, a1, a2);
+ break;
+ case INDEX_op_ld16s_i32:
+ case INDEX_op_ld16s_i64:
+ tcg_out_ldst(s, OPC_LH, a0, a1, a2);
+ break;
+ case INDEX_op_ld32u_i64:
+ tcg_out_ldst(s, OPC_LWU, a0, a1, a2);
+ break;
+ case INDEX_op_ld_i32:
+ case INDEX_op_ld32s_i64:
+ tcg_out_ldst(s, OPC_LW, a0, a1, a2);
+ break;
+ case INDEX_op_ld_i64:
+ tcg_out_ldst(s, OPC_LD, a0, a1, a2);
+ break;
+
+ case INDEX_op_st8_i32:
+ case INDEX_op_st8_i64:
+ tcg_out_ldst(s, OPC_SB, a0, a1, a2);
+ break;
+ case INDEX_op_st16_i32:
+ case INDEX_op_st16_i64:
+ tcg_out_ldst(s, OPC_SH, a0, a1, a2);
+ break;
+ case INDEX_op_st_i32:
+ case INDEX_op_st32_i64:
+ tcg_out_ldst(s, OPC_SW, a0, a1, a2);
+ break;
+ case INDEX_op_st_i64:
+ tcg_out_ldst(s, OPC_SD, a0, a1, a2);
+ break;
+
+ case INDEX_op_add_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_ADDI : OPC_ADDIW, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_ADD : OPC_ADDW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_add_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_ADDI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_ADD, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_sub_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_ADDI : OPC_ADDIW, a0, a1, -a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_SUB : OPC_SUBW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_sub_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_ADDI, a0, a1, -a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_SUB, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_and_i32:
+ case INDEX_op_and_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_ANDI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_AND, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_or_i32:
+ case INDEX_op_or_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_ORI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_OR, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_xor_i32:
+ case INDEX_op_xor_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_XORI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_XOR, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_not_i32:
+ case INDEX_op_not_i64:
+ tcg_out_opc_imm(s, OPC_XORI, a0, a1, -1);
+ break;
+
+ case INDEX_op_neg_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_SUB : OPC_SUBW, a0, TCG_REG_ZERO, a1);
+ break;
+ case INDEX_op_neg_i64:
+ tcg_out_opc_imm(s, OPC_SUB, a0, TCG_REG_ZERO, a1);
+ break;
+
+ case INDEX_op_mul_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_MUL : OPC_MULW, a0, a1, a2);
+ break;
+ case INDEX_op_mul_i64:
+ tcg_out_opc_reg(s, OPC_MUL, a0, a1, a2);
+ break;
+
+ case INDEX_op_div_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_DIV : OPC_DIVW, a0, a1, a2);
+ break;
+ case INDEX_op_div_i64:
+ tcg_out_opc_reg(s, OPC_DIV, a0, a1, a2);
+ break;
+
+ case INDEX_op_divu_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_DIVU : OPC_DIVUW, a0, a1, a2);
+ break;
+ case INDEX_op_divu_i64:
+ tcg_out_opc_reg(s, OPC_DIVU, a0, a1, a2);
+ break;
+
+ case INDEX_op_rem_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_REM : OPC_REMW, a0, a1, a2);
+ break;
+ case INDEX_op_rem_i64:
+ tcg_out_opc_reg(s, OPC_REM, a0, a1, a2);
+ break;
+
+ case INDEX_op_remu_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_REMU : OPC_REMUW, a0, a1, a2);
+ break;
+ case INDEX_op_remu_i64:
+ tcg_out_opc_reg(s, OPC_REMU, a0, a1, a2);
+ break;
+
+ case INDEX_op_shl_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_SLLI : OPC_SLLIW, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_SLL : OPC_SLLW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_shl_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_SLLI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_SLL, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_shr_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_SRLI : OPC_SRLIW, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_SRL : OPC_SRLW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_shr_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_SRLI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_SRL, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_sar_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_SRAI : OPC_SRAIW, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_SRA : OPC_SRAW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_sar_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_SRAI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_SRA, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_brcond_i32:
+ case INDEX_op_brcond_i64:
+ tcg_out_brcond(s, a2, a0, a1, arg_label(args[3]));
+ break;
+ case INDEX_op_brcond2_i32:
+ tcg_out_brcond2(s, args[4], a0, a1, a2, args[3], arg_label(args[5]));
+ break;
+
+ case INDEX_op_setcond_i32:
+ case INDEX_op_setcond_i64:
+ tcg_out_setcond(s, args[3], a0, a1, a2);
+ break;
+ case INDEX_op_setcond2_i32:
+ tcg_out_setcond2(s, args[5], a0, a1, a2, args[3], args[4]);
+ break;
+
+ case INDEX_op_qemu_ld_i32:
+ tcg_out_qemu_ld(s, args, false);
+ break;
+ case INDEX_op_qemu_ld_i64:
+ tcg_out_qemu_ld(s, args, true);
+ break;
+ case INDEX_op_qemu_st_i32:
+ tcg_out_qemu_st(s, args, false);
+ break;
+ case INDEX_op_qemu_st_i64:
+ tcg_out_qemu_st(s, args, true);
+ break;
+
+ case INDEX_op_ext8u_i32:
+ case INDEX_op_ext8u_i64:
+ tcg_out_ext8u(s, a0, a1);
+ break;
+
+ case INDEX_op_ext16u_i32:
+ case INDEX_op_ext16u_i64:
+ tcg_out_ext16u(s, a0, a1);
+ break;
+
+ case INDEX_op_ext32u_i64:
+ case INDEX_op_extu_i32_i64:
+ tcg_out_ext32u(s, a0, a1);
+ break;
+
+ case INDEX_op_ext8s_i32:
+ case INDEX_op_ext8s_i64:
+ tcg_out_ext8s(s, a0, a1);
+ break;
+
+ case INDEX_op_ext16s_i32:
+ case INDEX_op_ext16s_i64:
+ tcg_out_ext16s(s, a0, a1);
+ break;
+
+ case INDEX_op_ext32s_i64:
+ case INDEX_op_ext_i32_i64:
+ tcg_out_ext32s(s, a0, a1);
+ break;
+
+ case INDEX_op_mulsh_i32:
+ case INDEX_op_mulsh_i64:
+ tcg_out_opc_imm(s, OPC_MULH, a0, a1, a2);
+ break;
+
+ case INDEX_op_muluh_i32:
+ case INDEX_op_muluh_i64:
+ tcg_out_opc_imm(s, OPC_MULHU, a0, a1, a2);
+ break;
+
+ case INDEX_op_mb:
+ tcg_out_mb(s, a0);
+ break;
+
+ case INDEX_op_mov_i32: /* Always emitted via tcg_out_mov. */
+ case INDEX_op_mov_i64:
+ case INDEX_op_movi_i32: /* Always emitted via tcg_out_movi. */
+ case INDEX_op_movi_i64:
+ case INDEX_op_call: /* Always emitted via tcg_out_call. */
+ default:
+ g_assert_not_reached();
+ }
+}
+
+static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
+{
+ static const TCGTargetOpDef r
+ = { .args_ct_str = { "r" } };
+ static const TCGTargetOpDef r_r
+ = { .args_ct_str = { "r", "r" } };
+ static const TCGTargetOpDef rZ_r
+ = { .args_ct_str = { "rZ", "r" } };
+ static const TCGTargetOpDef rZ_rZ
+ = { .args_ct_str = { "rZ", "rZ" } };
+ static const TCGTargetOpDef rZ_rZ_rZ_rZ
+ = { .args_ct_str = { "rZ", "rZ", "rZ", "rZ" } };
+ static const TCGTargetOpDef r_r_ri
+ = { .args_ct_str = { "r", "r", "ri" } };
+ static const TCGTargetOpDef r_r_rI
+ = { .args_ct_str = { "r", "r", "rI" } };
+ static const TCGTargetOpDef r_rZ_rN
+ = { .args_ct_str = { "r", "rZ", "rN" } };
+ static const TCGTargetOpDef r_rZ_rZ
+ = { .args_ct_str = { "r", "rZ", "rZ" } };
+ static const TCGTargetOpDef r_rZ_rZ_rZ_rZ
+ = { .args_ct_str = { "r", "rZ", "rZ", "rZ", "rZ" } };
+ static const TCGTargetOpDef r_L
+ = { .args_ct_str = { "r", "L" } };
+ static const TCGTargetOpDef r_r_L
+ = { .args_ct_str = { "r", "r", "L" } };
+ static const TCGTargetOpDef r_L_L
+ = { .args_ct_str = { "r", "L", "L" } };
+ static const TCGTargetOpDef r_r_L_L
+ = { .args_ct_str = { "r", "r", "L", "L" } };
+ static const TCGTargetOpDef LZ_L
+ = { .args_ct_str = { "LZ", "L" } };
+ static const TCGTargetOpDef LZ_L_L
+ = { .args_ct_str = { "LZ", "L", "L" } };
+ static const TCGTargetOpDef LZ_LZ_L
+ = { .args_ct_str = { "LZ", "LZ", "L" } };
+ static const TCGTargetOpDef LZ_LZ_L_L
+ = { .args_ct_str = { "LZ", "LZ", "L", "L" } };
+
+ switch (op) {
+ case INDEX_op_goto_ptr:
+ return &r;
+
+ case INDEX_op_ld8u_i32:
+ case INDEX_op_ld8s_i32:
+ case INDEX_op_ld16u_i32:
+ case INDEX_op_ld16s_i32:
+ case INDEX_op_ld_i32:
+ case INDEX_op_not_i32:
+ case INDEX_op_neg_i32:
+ case INDEX_op_ld8u_i64:
+ case INDEX_op_ld8s_i64:
+ case INDEX_op_ld16u_i64:
+ case INDEX_op_ld16s_i64:
+ case INDEX_op_ld32s_i64:
+ case INDEX_op_ld32u_i64:
+ case INDEX_op_ld_i64:
+ case INDEX_op_not_i64:
+ case INDEX_op_neg_i64:
+ case INDEX_op_ext8u_i32:
+ case INDEX_op_ext8u_i64:
+ case INDEX_op_ext16u_i32:
+ case INDEX_op_ext16u_i64:
+ case INDEX_op_ext32u_i64:
+ case INDEX_op_extu_i32_i64:
+ case INDEX_op_ext8s_i32:
+ case INDEX_op_ext8s_i64:
+ case INDEX_op_ext16s_i32:
+ case INDEX_op_ext16s_i64:
+ case INDEX_op_ext32s_i64:
+ case INDEX_op_ext_i32_i64:
+ return &r_r;
+
+ case INDEX_op_st8_i32:
+ case INDEX_op_st16_i32:
+ case INDEX_op_st_i32:
+ case INDEX_op_st8_i64:
+ case INDEX_op_st16_i64:
+ case INDEX_op_st32_i64:
+ case INDEX_op_st_i64:
+ return &rZ_r;
+
+ case INDEX_op_add_i32:
+ case INDEX_op_and_i32:
+ case INDEX_op_or_i32:
+ case INDEX_op_xor_i32:
+ case INDEX_op_add_i64:
+ case INDEX_op_and_i64:
+ case INDEX_op_or_i64:
+ case INDEX_op_xor_i64:
+ return &r_r_rI;
+
+ case INDEX_op_sub_i32:
+ case INDEX_op_sub_i64:
+ return &r_rZ_rN;
+
+ case INDEX_op_mul_i32:
+ case INDEX_op_mulsh_i32:
+ case INDEX_op_muluh_i32:
+ case INDEX_op_div_i32:
+ case INDEX_op_divu_i32:
+ case INDEX_op_rem_i32:
+ case INDEX_op_remu_i32:
+ case INDEX_op_setcond_i32:
+ case INDEX_op_mul_i64:
+ case INDEX_op_mulsh_i64:
+ case INDEX_op_muluh_i64:
+ case INDEX_op_div_i64:
+ case INDEX_op_divu_i64:
+ case INDEX_op_rem_i64:
+ case INDEX_op_remu_i64:
+ case INDEX_op_setcond_i64:
+ return &r_rZ_rZ;
+
+ case INDEX_op_shl_i32:
+ case INDEX_op_shr_i32:
+ case INDEX_op_sar_i32:
+ case INDEX_op_shl_i64:
+ case INDEX_op_shr_i64:
+ case INDEX_op_sar_i64:
+ return &r_r_ri;
+
+ case INDEX_op_brcond_i32:
+ case INDEX_op_brcond_i64:
+ return &rZ_rZ;
+
+ case INDEX_op_brcond2_i32:
+ return &rZ_rZ_rZ_rZ;
+
+ case INDEX_op_setcond2_i32:
+ return &r_rZ_rZ_rZ_rZ;
+
+ case INDEX_op_qemu_ld_i32:
+ return TARGET_LONG_BITS <= TCG_TARGET_REG_BITS ? &r_L : &r_L_L;
+ case INDEX_op_qemu_st_i32:
+ return TARGET_LONG_BITS <= TCG_TARGET_REG_BITS ? &LZ_L : &LZ_L_L;
+ case INDEX_op_qemu_ld_i64:
+ return TCG_TARGET_REG_BITS == 64 ? &r_L
+ : TARGET_LONG_BITS <= TCG_TARGET_REG_BITS ? &r_r_L
+ : &r_r_L_L;
+ case INDEX_op_qemu_st_i64:
+ return TCG_TARGET_REG_BITS == 64 ? &LZ_L
+ : TARGET_LONG_BITS <= TCG_TARGET_REG_BITS ? &LZ_LZ_L
+ : &LZ_LZ_L_L;
+
+ default:
+ return NULL;
+ }
+}
+
void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_addr,
uintptr_t addr)
{
--
2.19.1
WARNING: multiple messages have this Message-ID (diff)
From: Alistair Francis <Alistair.Francis@wdc.com>
To: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"qemu-riscv@nongnu.org" <qemu-riscv@nongnu.org>
Cc: Alistair Francis <Alistair.Francis@wdc.com>,
"alistair23@gmail.com" <alistair23@gmail.com>
Subject: [Qemu-riscv] [RFC v1 18/23] riscv: tcg-target: Add the out op decoder
Date: Thu, 15 Nov 2018 22:36:37 +0000 [thread overview]
Message-ID: <4e25322ab80efb351d006d50672048fea2c71a03.1542321076.git.alistair.francis@wdc.com> (raw)
In-Reply-To: <cover.1542321076.git.alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Michael Clark <mjc@sifive.com>
---
tcg/riscv/tcg-target.inc.c | 472 +++++++++++++++++++++++++++++++++++++
1 file changed, 472 insertions(+)
diff --git a/tcg/riscv/tcg-target.inc.c b/tcg/riscv/tcg-target.inc.c
index c4a013a962..bf3b04f7dc 100644
--- a/tcg/riscv/tcg-target.inc.c
+++ b/tcg/riscv/tcg-target.inc.c
@@ -1103,6 +1103,478 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, bool is_64)
#endif
}
+static tcg_insn_unit *tb_ret_addr;
+
+static void tcg_out_op(TCGContext *s, TCGOpcode opc,
+ const TCGArg *args, const int *const_args)
+{
+ TCGArg a0 = args[0];
+ TCGArg a1 = args[1];
+ TCGArg a2 = args[2];
+ int c2 = const_args[2];
+ const bool is32bit = TCG_TARGET_REG_BITS == 32;
+
+ switch (opc) {
+ case INDEX_op_exit_tb:
+ /* Reuse the zeroing that exists for goto_ptr. */
+ if (a0 == 0) {
+ tcg_out_goto_long(s, s->code_gen_epilogue);
+ } else {
+ tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_A0, a0);
+ tcg_out_goto_long(s, tb_ret_addr);
+ }
+ break;
+
+ case INDEX_op_goto_tb:
+ if (s->tb_jmp_insn_offset) {
+ /* direct jump method */
+ s->tb_jmp_insn_offset[a0] = tcg_current_code_size(s);
+ /* should align on 64-bit boundary for atomic patching */
+ tcg_out_opc_upper(s, OPC_AUIPC, TCG_REG_TMP0, 0);
+ tcg_out_opc_imm(s, OPC_JALR, TCG_REG_ZERO, TCG_REG_TMP0, 0);
+ } else {
+ /* indirect jump method */
+ tcg_out_ld(s, TCG_TYPE_PTR, TCG_REG_TMP0, TCG_REG_ZERO,
+ (uintptr_t)(s->tb_jmp_target_addr + a0));
+ tcg_out_opc_imm(s, OPC_JALR, TCG_REG_ZERO, TCG_REG_TMP0, 0);
+ }
+ s->tb_jmp_reset_offset[a0] = tcg_current_code_size(s);
+ break;
+
+ case INDEX_op_goto_ptr:
+ tcg_out_opc_imm(s, OPC_JALR, TCG_REG_ZERO, a0, 0);
+ break;
+
+ case INDEX_op_br:
+ tcg_out_reloc(s, s->code_ptr, R_RISCV_JAL, arg_label(a0), 0);
+ tcg_out_opc_jump(s, OPC_JAL, TCG_REG_ZERO, 0);
+ break;
+
+ case INDEX_op_ld8u_i32:
+ case INDEX_op_ld8u_i64:
+ tcg_out_ldst(s, OPC_LBU, a0, a1, a2);
+ break;
+ case INDEX_op_ld8s_i32:
+ case INDEX_op_ld8s_i64:
+ tcg_out_ldst(s, OPC_LB, a0, a1, a2);
+ break;
+ case INDEX_op_ld16u_i32:
+ case INDEX_op_ld16u_i64:
+ tcg_out_ldst(s, OPC_LHU, a0, a1, a2);
+ break;
+ case INDEX_op_ld16s_i32:
+ case INDEX_op_ld16s_i64:
+ tcg_out_ldst(s, OPC_LH, a0, a1, a2);
+ break;
+ case INDEX_op_ld32u_i64:
+ tcg_out_ldst(s, OPC_LWU, a0, a1, a2);
+ break;
+ case INDEX_op_ld_i32:
+ case INDEX_op_ld32s_i64:
+ tcg_out_ldst(s, OPC_LW, a0, a1, a2);
+ break;
+ case INDEX_op_ld_i64:
+ tcg_out_ldst(s, OPC_LD, a0, a1, a2);
+ break;
+
+ case INDEX_op_st8_i32:
+ case INDEX_op_st8_i64:
+ tcg_out_ldst(s, OPC_SB, a0, a1, a2);
+ break;
+ case INDEX_op_st16_i32:
+ case INDEX_op_st16_i64:
+ tcg_out_ldst(s, OPC_SH, a0, a1, a2);
+ break;
+ case INDEX_op_st_i32:
+ case INDEX_op_st32_i64:
+ tcg_out_ldst(s, OPC_SW, a0, a1, a2);
+ break;
+ case INDEX_op_st_i64:
+ tcg_out_ldst(s, OPC_SD, a0, a1, a2);
+ break;
+
+ case INDEX_op_add_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_ADDI : OPC_ADDIW, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_ADD : OPC_ADDW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_add_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_ADDI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_ADD, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_sub_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_ADDI : OPC_ADDIW, a0, a1, -a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_SUB : OPC_SUBW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_sub_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_ADDI, a0, a1, -a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_SUB, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_and_i32:
+ case INDEX_op_and_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_ANDI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_AND, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_or_i32:
+ case INDEX_op_or_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_ORI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_OR, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_xor_i32:
+ case INDEX_op_xor_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_XORI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_XOR, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_not_i32:
+ case INDEX_op_not_i64:
+ tcg_out_opc_imm(s, OPC_XORI, a0, a1, -1);
+ break;
+
+ case INDEX_op_neg_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_SUB : OPC_SUBW, a0, TCG_REG_ZERO, a1);
+ break;
+ case INDEX_op_neg_i64:
+ tcg_out_opc_imm(s, OPC_SUB, a0, TCG_REG_ZERO, a1);
+ break;
+
+ case INDEX_op_mul_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_MUL : OPC_MULW, a0, a1, a2);
+ break;
+ case INDEX_op_mul_i64:
+ tcg_out_opc_reg(s, OPC_MUL, a0, a1, a2);
+ break;
+
+ case INDEX_op_div_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_DIV : OPC_DIVW, a0, a1, a2);
+ break;
+ case INDEX_op_div_i64:
+ tcg_out_opc_reg(s, OPC_DIV, a0, a1, a2);
+ break;
+
+ case INDEX_op_divu_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_DIVU : OPC_DIVUW, a0, a1, a2);
+ break;
+ case INDEX_op_divu_i64:
+ tcg_out_opc_reg(s, OPC_DIVU, a0, a1, a2);
+ break;
+
+ case INDEX_op_rem_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_REM : OPC_REMW, a0, a1, a2);
+ break;
+ case INDEX_op_rem_i64:
+ tcg_out_opc_reg(s, OPC_REM, a0, a1, a2);
+ break;
+
+ case INDEX_op_remu_i32:
+ tcg_out_opc_reg(s, is32bit ? OPC_REMU : OPC_REMUW, a0, a1, a2);
+ break;
+ case INDEX_op_remu_i64:
+ tcg_out_opc_reg(s, OPC_REMU, a0, a1, a2);
+ break;
+
+ case INDEX_op_shl_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_SLLI : OPC_SLLIW, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_SLL : OPC_SLLW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_shl_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_SLLI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_SLL, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_shr_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_SRLI : OPC_SRLIW, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_SRL : OPC_SRLW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_shr_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_SRLI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_SRL, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_sar_i32:
+ if (c2) {
+ tcg_out_opc_imm(s, is32bit ? OPC_SRAI : OPC_SRAIW, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, is32bit ? OPC_SRA : OPC_SRAW, a0, a1, a2);
+ }
+ break;
+ case INDEX_op_sar_i64:
+ if (c2) {
+ tcg_out_opc_imm(s, OPC_SRAI, a0, a1, a2);
+ } else {
+ tcg_out_opc_reg(s, OPC_SRA, a0, a1, a2);
+ }
+ break;
+
+ case INDEX_op_brcond_i32:
+ case INDEX_op_brcond_i64:
+ tcg_out_brcond(s, a2, a0, a1, arg_label(args[3]));
+ break;
+ case INDEX_op_brcond2_i32:
+ tcg_out_brcond2(s, args[4], a0, a1, a2, args[3], arg_label(args[5]));
+ break;
+
+ case INDEX_op_setcond_i32:
+ case INDEX_op_setcond_i64:
+ tcg_out_setcond(s, args[3], a0, a1, a2);
+ break;
+ case INDEX_op_setcond2_i32:
+ tcg_out_setcond2(s, args[5], a0, a1, a2, args[3], args[4]);
+ break;
+
+ case INDEX_op_qemu_ld_i32:
+ tcg_out_qemu_ld(s, args, false);
+ break;
+ case INDEX_op_qemu_ld_i64:
+ tcg_out_qemu_ld(s, args, true);
+ break;
+ case INDEX_op_qemu_st_i32:
+ tcg_out_qemu_st(s, args, false);
+ break;
+ case INDEX_op_qemu_st_i64:
+ tcg_out_qemu_st(s, args, true);
+ break;
+
+ case INDEX_op_ext8u_i32:
+ case INDEX_op_ext8u_i64:
+ tcg_out_ext8u(s, a0, a1);
+ break;
+
+ case INDEX_op_ext16u_i32:
+ case INDEX_op_ext16u_i64:
+ tcg_out_ext16u(s, a0, a1);
+ break;
+
+ case INDEX_op_ext32u_i64:
+ case INDEX_op_extu_i32_i64:
+ tcg_out_ext32u(s, a0, a1);
+ break;
+
+ case INDEX_op_ext8s_i32:
+ case INDEX_op_ext8s_i64:
+ tcg_out_ext8s(s, a0, a1);
+ break;
+
+ case INDEX_op_ext16s_i32:
+ case INDEX_op_ext16s_i64:
+ tcg_out_ext16s(s, a0, a1);
+ break;
+
+ case INDEX_op_ext32s_i64:
+ case INDEX_op_ext_i32_i64:
+ tcg_out_ext32s(s, a0, a1);
+ break;
+
+ case INDEX_op_mulsh_i32:
+ case INDEX_op_mulsh_i64:
+ tcg_out_opc_imm(s, OPC_MULH, a0, a1, a2);
+ break;
+
+ case INDEX_op_muluh_i32:
+ case INDEX_op_muluh_i64:
+ tcg_out_opc_imm(s, OPC_MULHU, a0, a1, a2);
+ break;
+
+ case INDEX_op_mb:
+ tcg_out_mb(s, a0);
+ break;
+
+ case INDEX_op_mov_i32: /* Always emitted via tcg_out_mov. */
+ case INDEX_op_mov_i64:
+ case INDEX_op_movi_i32: /* Always emitted via tcg_out_movi. */
+ case INDEX_op_movi_i64:
+ case INDEX_op_call: /* Always emitted via tcg_out_call. */
+ default:
+ g_assert_not_reached();
+ }
+}
+
+static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
+{
+ static const TCGTargetOpDef r
+ = { .args_ct_str = { "r" } };
+ static const TCGTargetOpDef r_r
+ = { .args_ct_str = { "r", "r" } };
+ static const TCGTargetOpDef rZ_r
+ = { .args_ct_str = { "rZ", "r" } };
+ static const TCGTargetOpDef rZ_rZ
+ = { .args_ct_str = { "rZ", "rZ" } };
+ static const TCGTargetOpDef rZ_rZ_rZ_rZ
+ = { .args_ct_str = { "rZ", "rZ", "rZ", "rZ" } };
+ static const TCGTargetOpDef r_r_ri
+ = { .args_ct_str = { "r", "r", "ri" } };
+ static const TCGTargetOpDef r_r_rI
+ = { .args_ct_str = { "r", "r", "rI" } };
+ static const TCGTargetOpDef r_rZ_rN
+ = { .args_ct_str = { "r", "rZ", "rN" } };
+ static const TCGTargetOpDef r_rZ_rZ
+ = { .args_ct_str = { "r", "rZ", "rZ" } };
+ static const TCGTargetOpDef r_rZ_rZ_rZ_rZ
+ = { .args_ct_str = { "r", "rZ", "rZ", "rZ", "rZ" } };
+ static const TCGTargetOpDef r_L
+ = { .args_ct_str = { "r", "L" } };
+ static const TCGTargetOpDef r_r_L
+ = { .args_ct_str = { "r", "r", "L" } };
+ static const TCGTargetOpDef r_L_L
+ = { .args_ct_str = { "r", "L", "L" } };
+ static const TCGTargetOpDef r_r_L_L
+ = { .args_ct_str = { "r", "r", "L", "L" } };
+ static const TCGTargetOpDef LZ_L
+ = { .args_ct_str = { "LZ", "L" } };
+ static const TCGTargetOpDef LZ_L_L
+ = { .args_ct_str = { "LZ", "L", "L" } };
+ static const TCGTargetOpDef LZ_LZ_L
+ = { .args_ct_str = { "LZ", "LZ", "L" } };
+ static const TCGTargetOpDef LZ_LZ_L_L
+ = { .args_ct_str = { "LZ", "LZ", "L", "L" } };
+
+ switch (op) {
+ case INDEX_op_goto_ptr:
+ return &r;
+
+ case INDEX_op_ld8u_i32:
+ case INDEX_op_ld8s_i32:
+ case INDEX_op_ld16u_i32:
+ case INDEX_op_ld16s_i32:
+ case INDEX_op_ld_i32:
+ case INDEX_op_not_i32:
+ case INDEX_op_neg_i32:
+ case INDEX_op_ld8u_i64:
+ case INDEX_op_ld8s_i64:
+ case INDEX_op_ld16u_i64:
+ case INDEX_op_ld16s_i64:
+ case INDEX_op_ld32s_i64:
+ case INDEX_op_ld32u_i64:
+ case INDEX_op_ld_i64:
+ case INDEX_op_not_i64:
+ case INDEX_op_neg_i64:
+ case INDEX_op_ext8u_i32:
+ case INDEX_op_ext8u_i64:
+ case INDEX_op_ext16u_i32:
+ case INDEX_op_ext16u_i64:
+ case INDEX_op_ext32u_i64:
+ case INDEX_op_extu_i32_i64:
+ case INDEX_op_ext8s_i32:
+ case INDEX_op_ext8s_i64:
+ case INDEX_op_ext16s_i32:
+ case INDEX_op_ext16s_i64:
+ case INDEX_op_ext32s_i64:
+ case INDEX_op_ext_i32_i64:
+ return &r_r;
+
+ case INDEX_op_st8_i32:
+ case INDEX_op_st16_i32:
+ case INDEX_op_st_i32:
+ case INDEX_op_st8_i64:
+ case INDEX_op_st16_i64:
+ case INDEX_op_st32_i64:
+ case INDEX_op_st_i64:
+ return &rZ_r;
+
+ case INDEX_op_add_i32:
+ case INDEX_op_and_i32:
+ case INDEX_op_or_i32:
+ case INDEX_op_xor_i32:
+ case INDEX_op_add_i64:
+ case INDEX_op_and_i64:
+ case INDEX_op_or_i64:
+ case INDEX_op_xor_i64:
+ return &r_r_rI;
+
+ case INDEX_op_sub_i32:
+ case INDEX_op_sub_i64:
+ return &r_rZ_rN;
+
+ case INDEX_op_mul_i32:
+ case INDEX_op_mulsh_i32:
+ case INDEX_op_muluh_i32:
+ case INDEX_op_div_i32:
+ case INDEX_op_divu_i32:
+ case INDEX_op_rem_i32:
+ case INDEX_op_remu_i32:
+ case INDEX_op_setcond_i32:
+ case INDEX_op_mul_i64:
+ case INDEX_op_mulsh_i64:
+ case INDEX_op_muluh_i64:
+ case INDEX_op_div_i64:
+ case INDEX_op_divu_i64:
+ case INDEX_op_rem_i64:
+ case INDEX_op_remu_i64:
+ case INDEX_op_setcond_i64:
+ return &r_rZ_rZ;
+
+ case INDEX_op_shl_i32:
+ case INDEX_op_shr_i32:
+ case INDEX_op_sar_i32:
+ case INDEX_op_shl_i64:
+ case INDEX_op_shr_i64:
+ case INDEX_op_sar_i64:
+ return &r_r_ri;
+
+ case INDEX_op_brcond_i32:
+ case INDEX_op_brcond_i64:
+ return &rZ_rZ;
+
+ case INDEX_op_brcond2_i32:
+ return &rZ_rZ_rZ_rZ;
+
+ case INDEX_op_setcond2_i32:
+ return &r_rZ_rZ_rZ_rZ;
+
+ case INDEX_op_qemu_ld_i32:
+ return TARGET_LONG_BITS <= TCG_TARGET_REG_BITS ? &r_L : &r_L_L;
+ case INDEX_op_qemu_st_i32:
+ return TARGET_LONG_BITS <= TCG_TARGET_REG_BITS ? &LZ_L : &LZ_L_L;
+ case INDEX_op_qemu_ld_i64:
+ return TCG_TARGET_REG_BITS == 64 ? &r_L
+ : TARGET_LONG_BITS <= TCG_TARGET_REG_BITS ? &r_r_L
+ : &r_r_L_L;
+ case INDEX_op_qemu_st_i64:
+ return TCG_TARGET_REG_BITS == 64 ? &LZ_L
+ : TARGET_LONG_BITS <= TCG_TARGET_REG_BITS ? &LZ_LZ_L
+ : &LZ_LZ_L_L;
+
+ default:
+ return NULL;
+ }
+}
+
void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_addr,
uintptr_t addr)
{
--
2.19.1
next prev parent reply other threads:[~2018-11-15 22:36 UTC|newest]
Thread overview: 130+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-15 22:33 [Qemu-devel] [RFC v1 00/23] Add RISC-V TCG backend support Alistair Francis
2018-11-15 22:33 ` [Qemu-riscv] " Alistair Francis
2018-11-15 22:34 ` [Qemu-devel] [RFC v1 01/23] elf.h: Add the RISCV ELF magic numbers Alistair Francis
2018-11-15 22:34 ` [Qemu-riscv] " Alistair Francis
2018-11-16 7:46 ` [Qemu-devel] " Richard Henderson
2018-11-16 7:46 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:34 ` [Qemu-devel] [RFC v1 02/23] linux-user: Add host dependency for RISC-V 32-bit Alistair Francis
2018-11-15 22:34 ` [Qemu-riscv] " Alistair Francis
2018-11-16 7:46 ` [Qemu-devel] " Richard Henderson
2018-11-16 7:46 ` [Qemu-riscv] " Richard Henderson
2018-11-16 7:47 ` Richard Henderson
2018-11-16 7:47 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:34 ` [Qemu-devel] [RFC v1 03/23] linux-user: Add host dependency for RISC-V 64-bit Alistair Francis
2018-11-15 22:34 ` [Qemu-riscv] " Alistair Francis
2018-11-16 7:57 ` [Qemu-devel] " Richard Henderson
2018-11-16 7:57 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:34 ` [Qemu-devel] [RFC v1 04/23] exec: Add RISC-V GCC poison macro Alistair Francis
2018-11-15 22:34 ` [Qemu-riscv] " Alistair Francis
2018-11-16 7:47 ` [Qemu-devel] " Richard Henderson
2018-11-16 7:47 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:34 ` [Qemu-devel] [RFC v1 05/23] riscv: Add the tcg-target header file Alistair Francis
2018-11-15 22:34 ` [Qemu-riscv] " Alistair Francis
2018-11-16 7:57 ` [Qemu-devel] " Richard Henderson
2018-11-16 7:57 ` [Qemu-riscv] " Richard Henderson
2018-11-16 17:20 ` Richard Henderson
2018-11-16 17:20 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:34 ` [Qemu-devel] [RFC v1 06/23] riscv: Add the tcg target registers Alistair Francis
2018-11-15 22:34 ` [Qemu-riscv] " Alistair Francis
2018-11-16 7:58 ` [Qemu-devel] " Richard Henderson
2018-11-16 7:58 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:34 ` [Qemu-devel] [RFC v1 07/23] riscv: tcg-target: Regiser the JIT Alistair Francis
2018-11-15 22:34 ` [Qemu-riscv] " Alistair Francis
2018-11-16 7:59 ` [Qemu-devel] " Richard Henderson
2018-11-16 7:59 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:35 ` [Qemu-devel] [RFC v1 08/23] riscv: tcg-target: Add support for the constraints Alistair Francis
2018-11-15 22:35 ` [Qemu-riscv] " Alistair Francis
2018-11-16 8:13 ` [Qemu-devel] " Richard Henderson
2018-11-16 8:13 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:35 ` [Qemu-devel] [RFC v1 09/23] riscv: tcg-target: Add the immediate encoders Alistair Francis
2018-11-15 22:35 ` [Qemu-riscv] " Alistair Francis
2018-11-16 8:26 ` [Qemu-devel] " Richard Henderson
2018-11-16 8:26 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:35 ` [Qemu-devel] [RFC v1 10/23] riscv: tcg-target: Add the instruction emitters Alistair Francis
2018-11-15 22:35 ` [Qemu-riscv] " Alistair Francis
2018-11-16 8:27 ` [Qemu-devel] " Richard Henderson
2018-11-16 8:27 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:35 ` [Qemu-devel] [RFC v1 11/23] riscv: tcg-target: Add the relocation functions Alistair Francis
2018-11-15 22:35 ` [Qemu-riscv] " Alistair Francis
2018-11-16 8:33 ` [Qemu-devel] " Richard Henderson
2018-11-16 8:33 ` [Qemu-riscv] " Richard Henderson
2018-11-21 1:15 ` Alistair Francis
2018-11-21 1:15 ` [Qemu-riscv] " Alistair Francis
2018-11-21 7:25 ` Richard Henderson
2018-11-21 7:25 ` [Qemu-riscv] " Richard Henderson
2018-11-21 15:53 ` Palmer Dabbelt
2018-11-21 15:53 ` [Qemu-riscv] " Palmer Dabbelt
2018-11-21 17:01 ` Richard Henderson
2018-11-21 17:01 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:35 ` [Qemu-devel] [RFC v1 12/23] riscv: tcg-target: Add the mov and movi instruction Alistair Francis
2018-11-15 22:35 ` [Qemu-riscv] " Alistair Francis
2018-11-16 8:55 ` [Qemu-devel] " Richard Henderson
2018-11-16 8:55 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:35 ` [Qemu-devel] [RFC v1 13/23] riscv: tcg-target: Add the extract instructions Alistair Francis
2018-11-15 22:35 ` [Qemu-riscv] " Alistair Francis
2018-11-16 8:56 ` [Qemu-devel] " Richard Henderson
2018-11-16 8:56 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:36 ` [Qemu-devel] [RFC v1 14/23] riscv: tcg-target: Add the out load and store instructions Alistair Francis
2018-11-15 22:36 ` [Qemu-riscv] " Alistair Francis
2018-11-16 8:59 ` [Qemu-devel] " Richard Henderson
2018-11-16 8:59 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:36 ` [Qemu-devel] [RFC v1 15/23] riscv: tcg-target: Add branch and jump instructions Alistair Francis
2018-11-15 22:36 ` [Qemu-riscv] " Alistair Francis
2018-11-16 9:14 ` [Qemu-devel] " Richard Henderson
2018-11-16 9:14 ` [Qemu-riscv] " Richard Henderson
2018-11-20 23:49 ` Alistair Francis
2018-11-20 23:49 ` [Qemu-riscv] " Alistair Francis
2018-11-21 7:40 ` Richard Henderson
2018-11-21 7:40 ` [Qemu-riscv] " Richard Henderson
2018-11-26 22:58 ` Alistair Francis
2018-11-26 22:58 ` [Qemu-riscv] " Alistair Francis
2018-11-15 22:36 ` [Qemu-devel] [RFC v1 16/23] riscv: tcg-target: Add slowpath load and store instructions Alistair Francis
2018-11-15 22:36 ` [Qemu-riscv] " Alistair Francis
2018-11-16 9:24 ` [Qemu-devel] " Richard Henderson
2018-11-16 9:24 ` [Qemu-riscv] " Richard Henderson
2018-11-21 0:18 ` Alistair Francis
2018-11-21 0:18 ` [Qemu-riscv] " Alistair Francis
2018-11-21 7:43 ` Richard Henderson
2018-11-21 7:43 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:36 ` [Qemu-devel] [RFC v1 17/23] riscv: tcg-target: Add direct " Alistair Francis
2018-11-15 22:36 ` [Qemu-riscv] " Alistair Francis
2018-11-16 17:10 ` [Qemu-devel] " Richard Henderson
2018-11-16 17:10 ` [Qemu-riscv] " Richard Henderson
2018-11-19 23:06 ` Alistair Francis
2018-11-19 23:06 ` [Qemu-riscv] " Alistair Francis
2018-11-20 6:57 ` Richard Henderson
2018-11-20 6:57 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:36 ` Alistair Francis [this message]
2018-11-15 22:36 ` [Qemu-riscv] [RFC v1 18/23] riscv: tcg-target: Add the out op decoder Alistair Francis
2018-11-16 17:22 ` [Qemu-devel] " Richard Henderson
2018-11-16 17:22 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:36 ` [Qemu-devel] [RFC v1 19/23] riscv: tcg-target: Add the prologue generation Alistair Francis
2018-11-15 22:36 ` [Qemu-riscv] " Alistair Francis
2018-11-16 17:25 ` [Qemu-devel] " Richard Henderson
2018-11-16 17:25 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:36 ` [Qemu-devel] [RFC v1 20/23] riscv: tcg-target: Add the target init code Alistair Francis
2018-11-15 22:36 ` [Qemu-riscv] " Alistair Francis
2018-11-16 17:26 ` [Qemu-devel] " Richard Henderson
2018-11-16 17:26 ` [Qemu-riscv] " Richard Henderson
2018-11-19 23:04 ` Alistair Francis
2018-11-19 23:04 ` [Qemu-riscv] " Alistair Francis
2018-11-20 6:55 ` Richard Henderson
2018-11-20 6:55 ` [Qemu-riscv] " Richard Henderson
2018-11-20 23:22 ` Alistair Francis
2018-11-20 23:22 ` [Qemu-riscv] " Alistair Francis
2018-11-15 22:37 ` [Qemu-devel] [RFC v1 21/23] tcg: Add RISC-V cpu signal handler Alistair Francis
2018-11-15 22:37 ` [Qemu-riscv] " Alistair Francis
2018-11-16 17:27 ` [Qemu-devel] " Richard Henderson
2018-11-16 17:27 ` [Qemu-riscv] " Richard Henderson
2018-11-16 17:29 ` Richard Henderson
2018-11-16 17:29 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:37 ` [Qemu-devel] [RFC v1 22/23] dias: Add RISC-V support Alistair Francis
2018-11-15 22:37 ` [Qemu-riscv] " Alistair Francis
2018-11-16 17:29 ` [Qemu-devel] " Richard Henderson
2018-11-16 17:29 ` [Qemu-riscv] " Richard Henderson
2018-11-15 22:37 ` [Qemu-devel] [RFC v1 23/23] configure: Add support for building RISC-V host Alistair Francis
2018-11-15 22:37 ` [Qemu-riscv] " Alistair Francis
2018-11-16 17:30 ` [Qemu-devel] " Richard Henderson
2018-11-16 17:30 ` [Qemu-riscv] " Richard Henderson
2018-11-16 8:31 ` [Qemu-devel] [RFC v1 00/23] Add RISC-V TCG backend support no-reply
2018-11-16 8:31 ` [Qemu-riscv] " no-reply
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