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[Qemu-devel] [PATCH RESEND 5/8] tcg/tci: enable bswap16_i64
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH RESEND 5/8] tcg/tci: enable bswap16_i64 |
Date: |
Wed, 28 Jun 2017 22:02:57 -0300 |
remove some copy/paste leftover, code seems sane.
while running Alex Bennée's image aarch64-linux-3.15rc2-buildroot.img:
Trace 0x7fa1904b0890 [0: ffffffc00036cd04]
----------------
IN:
0xffffffc00036cd24: 5ac00694 rev16 w20, w20
OP:
---- ffffffc00036cd24 0000000000000000 0000000000000000
ext32u_i64 tmp3,x20
ext16u_i64 tmp2,tmp3
bswap16_i64 x20,tmp2
movi_i64 tmp4,$0x10
shr_i64 tmp2,tmp3,tmp4
ext16u_i64 tmp2,tmp2
bswap16_i64 tmp2,tmp2
deposit_i64 x20,x20,tmp2,$0x10,$0x10
Linking TBs 0x7fa1904b0890 [ffffffc00036cd04] index 0 -> 0x7fa1904b0aa0
[ffffffc00036cd24]
Trace 0x7fa1904b0aa0 [0: ffffffc00036cd24]
TODO qemu/tci.c:1049: tcg_qemu_tb_exec()
qemu/tci.c:1049: tcg fatal error
Aborted
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
tcg/tci.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/tcg/tci.c b/tcg/tci.c
index 4bdc645f2a..f39bfb95c0 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -1046,7 +1046,6 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t
*tb_ptr)
break;
#if TCG_TARGET_HAS_bswap16_i64
case INDEX_op_bswap16_i64:
- TODO();
t0 = *tb_ptr++;
t1 = tci_read_r16(&tb_ptr);
tci_write_reg64(t0, bswap16(t1));
--
2.13.1
- [Qemu-devel] [RFC PATCH 0/8] removal of tci (tcg interpreter), Philippe Mathieu-Daudé, 2017/06/28
- [Qemu-devel] [PATCH 6/8] tcg/tci: disable MTTCG if TCI is enabled, Philippe Mathieu-Daudé, 2017/06/28
- [Qemu-devel] [RFC PATCH 8/8] travis: remove tcg/tci job, Philippe Mathieu-Daudé, 2017/06/28
- [Qemu-devel] [RFC PATCH 7/8] tcg/tci: time to remove it :(, Philippe Mathieu-Daudé, 2017/06/28
- Re: [Qemu-devel] [RFC PATCH 0/8] removal of tci (tcg interpreter), Thomas Huth, 2017/06/29