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[Qemu-devel] [PATCH] tci: Add implementation for INDEX_op_ld16u_i64
From: |
Stefan Weil |
Subject: |
[Qemu-devel] [PATCH] tci: Add implementation for INDEX_op_ld16u_i64 |
Date: |
Wed, 10 Apr 2019 21:48:38 +0200 |
This fixes "make check-tcg" on a Debian x86_64 host.
Signed-off-by: Stefan Weil <address@hidden>
---
tcg/tci.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/tcg/tci.c b/tcg/tci.c
index 33edca1903..a6208653e8 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -127,6 +127,12 @@ static void tci_write_reg8(tcg_target_ulong *regs, TCGReg
index, uint8_t value)
tci_write_reg(regs, index, value);
}
+static void
+tci_write_reg16(tcg_target_ulong *regs, TCGReg index, uint16_t value)
+{
+ tci_write_reg(regs, index, value);
+}
+
static void
tci_write_reg32(tcg_target_ulong *regs, TCGReg index, uint32_t value)
{
@@ -585,6 +591,8 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t
*tb_ptr)
tci_write_reg8(regs, t0, *(uint8_t *)(t1 + t2));
break;
case INDEX_op_ld8s_i32:
+ TODO();
+ break;
case INDEX_op_ld16u_i32:
TODO();
break;
@@ -854,7 +862,14 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t
*tb_ptr)
tci_write_reg8(regs, t0, *(uint8_t *)(t1 + t2));
break;
case INDEX_op_ld8s_i64:
+ TODO();
+ break;
case INDEX_op_ld16u_i64:
+ t0 = *tb_ptr++;
+ t1 = tci_read_r(regs, &tb_ptr);
+ t2 = tci_read_s32(&tb_ptr);
+ tci_write_reg16(regs, t0, *(uint16_t *)(t1 + t2));
+ break;
case INDEX_op_ld16s_i64:
TODO();
break;
--
2.20.1
- [Qemu-devel] [PATCH] tci: Add implementation for INDEX_op_ld16u_i64,
Stefan Weil <=