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[Qemu-devel] [RFC PATCH v2 14/39] target/i386: introduce mnemonic aliase
From: |
Jan Bobek |
Subject: |
[Qemu-devel] [RFC PATCH v2 14/39] target/i386: introduce mnemonic aliases for several gvec operations |
Date: |
Sat, 10 Aug 2019 00:12:30 -0400 |
It is helpful to introduce aliases for some general gvec operations as
it makes a couple of instruction code generators simpler (added
later).
Signed-off-by: Jan Bobek <address@hidden>
---
target/i386/translate.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 23550a21d3..03b49411e5 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -4493,6 +4493,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s,
int b)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-function"
+#define tcg_gen_gvec_andn(vece, dofs, aofs, bofs, oprsz, maxsz) \
+ tcg_gen_gvec_andc(vece, dofs, bofs, aofs, oprsz, maxsz)
+#define tcg_gen_gvec_cmpeq(vece, dofs, aofs, bofs, oprsz, maxsz) \
+ tcg_gen_gvec_cmp(TCG_COND_EQ, vece, dofs, aofs, bofs, oprsz, maxsz)
+#define tcg_gen_gvec_cmpgt(vece, dofs, aofs, bofs, oprsz, maxsz) \
+ tcg_gen_gvec_cmp(TCG_COND_GT, vece, dofs, aofs, bofs, oprsz, maxsz)
+
static void gen_sse_ng(CPUX86State *env, DisasContext *s, int b)
{
enum {
--
2.20.1
- [Qemu-devel] [RFC PATCH v2 09/39] target/i386: make variable is_xmm const, (continued)
- [Qemu-devel] [RFC PATCH v2 09/39] target/i386: make variable is_xmm const, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 10/39] target/i386: add vector register file alignment constraints, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 04/39] target/i386: use dflag from DisasContext, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 07/39] target/i386: use pc_start from DisasContext, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 11/39] target/i386: introduce gen_(ld, st)d_env_A0, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 13/39] target/i386: disable unused function warning temporarily, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 14/39] target/i386: introduce mnemonic aliases for several gvec operations,
Jan Bobek <=
- [Qemu-devel] [RFC PATCH v2 12/39] target/i386: introduce gen_sse_ng, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 15/39] target/i386: introduce function ck_cpuid, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 16/39] target/i386: introduce instruction operand infrastructure, Jan Bobek, 2019/08/10
- [Qemu-devel] [RFC PATCH v2 17/39] target/i386: introduce helpers for decoding modrm fields, Jan Bobek, 2019/08/10