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[PULL v2 01/12] tci: Add implementation for INDEX_op_ld16u_i64
From: |
Richard Henderson |
Subject: |
[PULL v2 01/12] tci: Add implementation for INDEX_op_ld16u_i64 |
Date: |
Mon, 28 Oct 2019 15:59:26 +0100 |
From: Stefan Weil <address@hidden>
This fixes "make check-tcg" on a Debian x86_64 host.
Signed-off-by: Stefan Weil <address@hidden>
Tested-by: Thomas Huth <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Richard Henderson <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;
--
2.17.1
- [PULL v2 00/12] tcg patch queue, Richard Henderson, 2019/10/28
- [PULL v2 02/12] cputlb: ensure _cmmu helper functions follow the naming standard, Richard Henderson, 2019/10/28
- [PULL v2 04/12] exec: Split out variable page size support to exec-vary.c, Richard Henderson, 2019/10/28
- [PULL v2 05/12] configure: Detect compiler support for __attribute__((alias)), Richard Henderson, 2019/10/28
- [PULL v2 08/12] exec: Promote TARGET_PAGE_MASK to target_long, Richard Henderson, 2019/10/28
- [PULL v2 09/12] exec: Cache TARGET_PAGE_MASK for TARGET_PAGE_BITS_VARY, Richard Henderson, 2019/10/28
- [PULL v2 10/12] cputlb: Fix tlb_vaddr_to_host, Richard Henderson, 2019/10/28
- [PULL v2 01/12] tci: Add implementation for INDEX_op_ld16u_i64,
Richard Henderson <=
- [PULL v2 03/12] cpu: use ROUND_UP() to define xxx_PAGE_ALIGN, Richard Henderson, 2019/10/28
- [PULL v2 06/12] exec: Use const alias for TARGET_PAGE_BITS_VARY, Richard Henderson, 2019/10/28
- [PULL v2 12/12] translate-all: Remove tb_alloc, Richard Henderson, 2019/10/28
- [PULL v2 07/12] exec: Restrict TARGET_PAGE_BITS_VARY assert to CONFIG_DEBUG_TCG, Richard Henderson, 2019/10/28
- [PULL v2 11/12] translate-all: fix uninitialized tb->orig_tb, Richard Henderson, 2019/10/28
- Re: [PULL v2 00/12] tcg patch queue, no-reply, 2019/10/28
- Re: [PULL v2 00/12] tcg patch queue, Peter Maydell, 2019/10/29