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Add tcg_gen_mov_ptr.

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Fix tcg/i386 encoding of avx512 vpsraq.
 Fix tcg/aarch64 handling of out-of-range shli.
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Merge tag 'pull-tcg-20220602' of https://gitlab.com/rth7680/qemu into staging

Add tcg_gen_mov_ptr.
Fix tcg/i386 encoding of avx512 vpsraq.
Fix tcg/aarch64 handling of out-of-range shli.

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# gpg: Signature made Thu 02 Jun 2022 08:11:22 AM PDT
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
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# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]

* tag 'pull-tcg-20220602' of https://gitlab.com/rth7680/qemu:
  tcg/aarch64: Fix illegal insn from out-of-range shli
  tcg/i386: Fix encoding of OPC_VPSRAQ for INDEX_op_sars_vec
  tcg: Add tcg_gen_mov_ptr

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-06-02 08:13:36 -07:00
commit c9641eb422
3 changed files with 7 additions and 2 deletions
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5
include/tcg/tcg-op.h
View File

@ -1288,6 +1288,11 @@ static inline void tcg_gen_addi_ptr(TCGv_ptr r, TCGv_ptr a, intptr_t b)
glue(tcg_gen_addi_,PTR)((NAT)r, (NAT)a, b);
}
static inline void tcg_gen_mov_ptr(TCGv_ptr d, TCGv_ptr s)
{
glue(tcg_gen_mov_,PTR)((NAT)d, (NAT)s);
}
static inline void tcg_gen_brcondi_ptr(TCGCond cond, TCGv_ptr a,
intptr_t b, TCGLabel *label)
{

2
tcg/aarch64/tcg-target.c.inc
View File

@ -1261,7 +1261,7 @@ static inline void tcg_out_shl(TCGContext *s, TCGType ext,
{
int bits = ext ? 64 : 32;
int max = bits - 1;
tcg_out_ubfm(s, ext, rd, rn, bits - (m & max), max - (m & max));
tcg_out_ubfm(s, ext, rd, rn, (bits - m) & max, (max - m) & max);
}
static inline void tcg_out_shr(TCGContext *s, TCGType ext,

2
tcg/i386/tcg-target.c.inc
View File

@ -375,7 +375,7 @@ static bool tcg_target_const_match(int64_t val, TCGType type, int ct)
#define OPC_PSLLQ (0xf3 | P_EXT | P_DATA16)
#define OPC_PSRAW (0xe1 | P_EXT | P_DATA16)
#define OPC_PSRAD (0xe2 | P_EXT | P_DATA16)
#define OPC_VPSRAQ (0x72 | P_EXT | P_DATA16 | P_VEXW | P_EVEX)
#define OPC_VPSRAQ (0xe2 | P_EXT | P_DATA16 | P_VEXW | P_EVEX)
#define OPC_PSRLW (0xd1 | P_EXT | P_DATA16)
#define OPC_PSRLD (0xd2 | P_EXT | P_DATA16)
#define OPC_PSRLQ (0xd3 | P_EXT | P_DATA16)