From: Alistair Francis <alistair.francis@opensource.wdc.com>
To: qemu-devel@nongnu.org
Cc: alistair23@gmail.com, Frank Chang <frank.chang@sifive.com>,
Richard Henderson <richard.henderson@linaro.org>,
Alistair Francis <alistair.francis@wdc.com>
Subject: [PULL 24/88] target/riscv: introduce more imm value modes in translator functions
Date: Mon, 20 Dec 2021 14:56:01 +1000 [thread overview]
Message-ID: <20211220045705.62174-25-alistair.francis@opensource.wdc.com> (raw)
In-Reply-To: <20211220045705.62174-1-alistair.francis@opensource.wdc.com>
From: Frank Chang <frank.chang@sifive.com>
Immediate value in translator function is extended not only
zero-extended and sign-extended but with more modes to be applicable
with multiple formats of vector instructions.
* IMM_ZX: Zero-extended
* IMM_SX: Sign-extended
* IMM_TRUNC_SEW: Truncate to log(SEW) bit
* IMM_TRUNC_2SEW: Truncate to log(2*SEW) bit
Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20211210075704.23951-17-frank.chang@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
target/riscv/insn_trans/trans_rvv.c.inc | 115 ++++++++++++++----------
1 file changed, 66 insertions(+), 49 deletions(-)
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index bef37dd888..66273afb53 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -1313,8 +1313,32 @@ static void tcg_gen_gvec_rsubs(unsigned vece, uint32_t dofs, uint32_t aofs,
GEN_OPIVX_GVEC_TRANS(vrsub_vx, rsubs)
+typedef enum {
+ IMM_ZX, /* Zero-extended */
+ IMM_SX, /* Sign-extended */
+ IMM_TRUNC_SEW, /* Truncate to log(SEW) bits */
+ IMM_TRUNC_2SEW, /* Truncate to log(2*SEW) bits */
+} imm_mode_t;
+
+static int64_t extract_imm(DisasContext *s, uint32_t imm, imm_mode_t imm_mode)
+{
+ switch (imm_mode) {
+ case IMM_ZX:
+ return extract64(imm, 0, 5);
+ case IMM_SX:
+ return sextract64(imm, 0, 5);
+ case IMM_TRUNC_SEW:
+ return extract64(imm, 0, s->sew + 3);
+ case IMM_TRUNC_2SEW:
+ return extract64(imm, 0, s->sew + 4);
+ default:
+ g_assert_not_reached();
+ }
+}
+
static bool opivi_trans(uint32_t vd, uint32_t imm, uint32_t vs2, uint32_t vm,
- gen_helper_opivx *fn, DisasContext *s, int zx)
+ gen_helper_opivx *fn, DisasContext *s,
+ imm_mode_t imm_mode)
{
TCGv_ptr dest, src2, mask;
TCGv src1;
@@ -1327,11 +1351,8 @@ static bool opivi_trans(uint32_t vd, uint32_t imm, uint32_t vs2, uint32_t vm,
dest = tcg_temp_new_ptr();
mask = tcg_temp_new_ptr();
src2 = tcg_temp_new_ptr();
- if (zx) {
- src1 = tcg_constant_tl(imm);
- } else {
- src1 = tcg_constant_tl(sextract64(imm, 0, 5));
- }
+ src1 = tcg_constant_tl(extract_imm(s, imm, imm_mode));
+
data = FIELD_DP32(data, VDATA, VM, vm);
data = FIELD_DP32(data, VDATA, LMUL, s->lmul);
desc = tcg_constant_i32(simd_desc(s->vlen / 8, s->vlen / 8, data));
@@ -1355,28 +1376,23 @@ typedef void GVecGen2iFn(unsigned, uint32_t, uint32_t, int64_t,
static inline bool
do_opivi_gvec(DisasContext *s, arg_rmrr *a, GVecGen2iFn *gvec_fn,
- gen_helper_opivx *fn, int zx)
+ gen_helper_opivx *fn, imm_mode_t imm_mode)
{
if (!opivx_check(s, a)) {
return false;
}
if (a->vm && s->vl_eq_vlmax) {
- if (zx) {
- gvec_fn(s->sew, vreg_ofs(s, a->rd), vreg_ofs(s, a->rs2),
- extract64(a->rs1, 0, 5), MAXSZ(s), MAXSZ(s));
- } else {
- gvec_fn(s->sew, vreg_ofs(s, a->rd), vreg_ofs(s, a->rs2),
- sextract64(a->rs1, 0, 5), MAXSZ(s), MAXSZ(s));
- }
+ gvec_fn(s->sew, vreg_ofs(s, a->rd), vreg_ofs(s, a->rs2),
+ extract_imm(s, a->rs1, imm_mode), MAXSZ(s), MAXSZ(s));
mark_vs_dirty(s);
return true;
}
- return opivi_trans(a->rd, a->rs1, a->rs2, a->vm, fn, s, zx);
+ return opivi_trans(a->rd, a->rs1, a->rs2, a->vm, fn, s, imm_mode);
}
/* OPIVI with GVEC IR */
-#define GEN_OPIVI_GVEC_TRANS(NAME, ZX, OPIVX, SUF) \
+#define GEN_OPIVI_GVEC_TRANS(NAME, IMM_MODE, OPIVX, SUF) \
static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \
{ \
static gen_helper_opivx * const fns[4] = { \
@@ -1384,10 +1400,10 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \
gen_helper_##OPIVX##_w, gen_helper_##OPIVX##_d, \
}; \
return do_opivi_gvec(s, a, tcg_gen_gvec_##SUF, \
- fns[s->sew], ZX); \
+ fns[s->sew], IMM_MODE); \
}
-GEN_OPIVI_GVEC_TRANS(vadd_vi, 0, vadd_vx, addi)
+GEN_OPIVI_GVEC_TRANS(vadd_vi, IMM_SX, vadd_vx, addi)
static void tcg_gen_gvec_rsubi(unsigned vece, uint32_t dofs, uint32_t aofs,
int64_t c, uint32_t oprsz, uint32_t maxsz)
@@ -1396,7 +1412,7 @@ static void tcg_gen_gvec_rsubi(unsigned vece, uint32_t dofs, uint32_t aofs,
tcg_gen_gvec_rsubs(vece, dofs, aofs, tmp, oprsz, maxsz);
}
-GEN_OPIVI_GVEC_TRANS(vrsub_vi, 0, vrsub_vx, rsubi)
+GEN_OPIVI_GVEC_TRANS(vrsub_vi, IMM_SX, vrsub_vx, rsubi)
/* Vector Widening Integer Add/Subtract */
@@ -1652,7 +1668,7 @@ GEN_OPIVX_TRANS(vmadc_vxm, opivx_vmadc_check)
GEN_OPIVX_TRANS(vmsbc_vxm, opivx_vmadc_check)
/* OPIVI without GVEC IR */
-#define GEN_OPIVI_TRANS(NAME, ZX, OPIVX, CHECK) \
+#define GEN_OPIVI_TRANS(NAME, IMM_MODE, OPIVX, CHECK) \
static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \
{ \
if (CHECK(s, a)) { \
@@ -1661,13 +1677,13 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \
gen_helper_##OPIVX##_w, gen_helper_##OPIVX##_d, \
}; \
return opivi_trans(a->rd, a->rs1, a->rs2, a->vm, \
- fns[s->sew], s, ZX); \
+ fns[s->sew], s, IMM_MODE); \
} \
return false; \
}
-GEN_OPIVI_TRANS(vadc_vim, 0, vadc_vxm, opivx_vadc_check)
-GEN_OPIVI_TRANS(vmadc_vim, 0, vmadc_vxm, opivx_vmadc_check)
+GEN_OPIVI_TRANS(vadc_vim, IMM_SX, vadc_vxm, opivx_vadc_check)
+GEN_OPIVI_TRANS(vmadc_vim, IMM_SX, vmadc_vxm, opivx_vmadc_check)
/* Vector Bitwise Logical Instructions */
GEN_OPIVV_GVEC_TRANS(vand_vv, and)
@@ -1676,9 +1692,9 @@ GEN_OPIVV_GVEC_TRANS(vxor_vv, xor)
GEN_OPIVX_GVEC_TRANS(vand_vx, ands)
GEN_OPIVX_GVEC_TRANS(vor_vx, ors)
GEN_OPIVX_GVEC_TRANS(vxor_vx, xors)
-GEN_OPIVI_GVEC_TRANS(vand_vi, 0, vand_vx, andi)
-GEN_OPIVI_GVEC_TRANS(vor_vi, 0, vor_vx, ori)
-GEN_OPIVI_GVEC_TRANS(vxor_vi, 0, vxor_vx, xori)
+GEN_OPIVI_GVEC_TRANS(vand_vi, IMM_SX, vand_vx, andi)
+GEN_OPIVI_GVEC_TRANS(vor_vi, IMM_SX, vor_vx, ori)
+GEN_OPIVI_GVEC_TRANS(vxor_vi, IMM_SX, vxor_vx, xori)
/* Vector Single-Width Bit Shift Instructions */
GEN_OPIVV_GVEC_TRANS(vsll_vv, shlv)
@@ -1726,9 +1742,9 @@ GEN_OPIVX_GVEC_SHIFT_TRANS(vsll_vx, shls)
GEN_OPIVX_GVEC_SHIFT_TRANS(vsrl_vx, shrs)
GEN_OPIVX_GVEC_SHIFT_TRANS(vsra_vx, sars)
-GEN_OPIVI_GVEC_TRANS(vsll_vi, 1, vsll_vx, shli)
-GEN_OPIVI_GVEC_TRANS(vsrl_vi, 1, vsrl_vx, shri)
-GEN_OPIVI_GVEC_TRANS(vsra_vi, 1, vsra_vx, sari)
+GEN_OPIVI_GVEC_TRANS(vsll_vi, IMM_ZX, vsll_vx, shli)
+GEN_OPIVI_GVEC_TRANS(vsrl_vi, IMM_ZX, vsrl_vx, shri)
+GEN_OPIVI_GVEC_TRANS(vsra_vi, IMM_ZX, vsra_vx, sari)
/* Vector Narrowing Integer Right Shift Instructions */
static bool opivv_narrow_check(DisasContext *s, arg_rmrr *a)
@@ -1794,7 +1810,7 @@ GEN_OPIVX_NARROW_TRANS(vnsra_vx)
GEN_OPIVX_NARROW_TRANS(vnsrl_vx)
/* OPIVI with NARROW */
-#define GEN_OPIVI_NARROW_TRANS(NAME, ZX, OPIVX) \
+#define GEN_OPIVI_NARROW_TRANS(NAME, IMM_MODE, OPIVX) \
static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \
{ \
if (opivx_narrow_check(s, a)) { \
@@ -1804,13 +1820,13 @@ static bool trans_##NAME(DisasContext *s, arg_rmrr *a) \
gen_helper_##OPIVX##_w, \
}; \
return opivi_trans(a->rd, a->rs1, a->rs2, a->vm, \
- fns[s->sew], s, ZX); \
+ fns[s->sew], s, IMM_MODE); \
} \
return false; \
}
-GEN_OPIVI_NARROW_TRANS(vnsra_vi, 1, vnsra_vx)
-GEN_OPIVI_NARROW_TRANS(vnsrl_vi, 1, vnsrl_vx)
+GEN_OPIVI_NARROW_TRANS(vnsra_vi, IMM_ZX, vnsra_vx)
+GEN_OPIVI_NARROW_TRANS(vnsrl_vi, IMM_ZX, vnsrl_vx)
/* Vector Integer Comparison Instructions */
/*
@@ -1848,12 +1864,12 @@ GEN_OPIVX_TRANS(vmsle_vx, opivx_cmp_check)
GEN_OPIVX_TRANS(vmsgtu_vx, opivx_cmp_check)
GEN_OPIVX_TRANS(vmsgt_vx, opivx_cmp_check)
-GEN_OPIVI_TRANS(vmseq_vi, 0, vmseq_vx, opivx_cmp_check)
-GEN_OPIVI_TRANS(vmsne_vi, 0, vmsne_vx, opivx_cmp_check)
-GEN_OPIVI_TRANS(vmsleu_vi, 1, vmsleu_vx, opivx_cmp_check)
-GEN_OPIVI_TRANS(vmsle_vi, 0, vmsle_vx, opivx_cmp_check)
-GEN_OPIVI_TRANS(vmsgtu_vi, 1, vmsgtu_vx, opivx_cmp_check)
-GEN_OPIVI_TRANS(vmsgt_vi, 0, vmsgt_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmseq_vi, IMM_SX, vmseq_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsne_vi, IMM_SX, vmsne_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsleu_vi, IMM_ZX, vmsleu_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsle_vi, IMM_SX, vmsle_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsgtu_vi, IMM_ZX, vmsgtu_vx, opivx_cmp_check)
+GEN_OPIVI_TRANS(vmsgt_vi, IMM_SX, vmsgt_vx, opivx_cmp_check)
/* Vector Integer Min/Max Instructions */
GEN_OPIVV_GVEC_TRANS(vminu_vv, umin)
@@ -2025,7 +2041,7 @@ static bool trans_vmv_v_i(DisasContext *s, arg_vmv_v_i *a)
GEN_OPIVV_TRANS(vmerge_vvm, opivv_vadc_check)
GEN_OPIVX_TRANS(vmerge_vxm, opivx_vadc_check)
-GEN_OPIVI_TRANS(vmerge_vim, 0, vmerge_vxm, opivx_vadc_check)
+GEN_OPIVI_TRANS(vmerge_vim, IMM_SX, vmerge_vxm, opivx_vadc_check)
/*
*** Vector Fixed-Point Arithmetic Instructions
@@ -2040,8 +2056,8 @@ GEN_OPIVX_TRANS(vsaddu_vx, opivx_check)
GEN_OPIVX_TRANS(vsadd_vx, opivx_check)
GEN_OPIVX_TRANS(vssubu_vx, opivx_check)
GEN_OPIVX_TRANS(vssub_vx, opivx_check)
-GEN_OPIVI_TRANS(vsaddu_vi, 1, vsaddu_vx, opivx_check)
-GEN_OPIVI_TRANS(vsadd_vi, 0, vsadd_vx, opivx_check)
+GEN_OPIVI_TRANS(vsaddu_vi, IMM_ZX, vsaddu_vx, opivx_check)
+GEN_OPIVI_TRANS(vsadd_vi, IMM_SX, vsadd_vx, opivx_check)
/* Vector Single-Width Averaging Add and Subtract */
GEN_OPIVV_TRANS(vaadd_vv, opivv_check)
@@ -2068,16 +2084,16 @@ GEN_OPIVV_TRANS(vssrl_vv, opivv_check)
GEN_OPIVV_TRANS(vssra_vv, opivv_check)
GEN_OPIVX_TRANS(vssrl_vx, opivx_check)
GEN_OPIVX_TRANS(vssra_vx, opivx_check)
-GEN_OPIVI_TRANS(vssrl_vi, 1, vssrl_vx, opivx_check)
-GEN_OPIVI_TRANS(vssra_vi, 0, vssra_vx, opivx_check)
+GEN_OPIVI_TRANS(vssrl_vi, IMM_ZX, vssrl_vx, opivx_check)
+GEN_OPIVI_TRANS(vssra_vi, IMM_SX, vssra_vx, opivx_check)
/* Vector Narrowing Fixed-Point Clip Instructions */
GEN_OPIVV_NARROW_TRANS(vnclipu_vv)
GEN_OPIVV_NARROW_TRANS(vnclip_vv)
GEN_OPIVX_NARROW_TRANS(vnclipu_vx)
GEN_OPIVX_NARROW_TRANS(vnclip_vx)
-GEN_OPIVI_NARROW_TRANS(vnclipu_vi, 1, vnclipu_vx)
-GEN_OPIVI_NARROW_TRANS(vnclip_vi, 1, vnclip_vx)
+GEN_OPIVI_NARROW_TRANS(vnclipu_vi, IMM_ZX, vnclipu_vx)
+GEN_OPIVI_NARROW_TRANS(vnclip_vi, IMM_ZX, vnclip_vx)
/*
*** Vector Float Point Arithmetic Instructions
@@ -3051,7 +3067,7 @@ static bool slideup_check(DisasContext *s, arg_rmrr *a)
GEN_OPIVX_TRANS(vslideup_vx, slideup_check)
GEN_OPIVX_TRANS(vslide1up_vx, slideup_check)
-GEN_OPIVI_TRANS(vslideup_vi, 1, vslideup_vx, slideup_check)
+GEN_OPIVI_TRANS(vslideup_vi, IMM_ZX, vslideup_vx, slideup_check)
static bool slidedown_check(DisasContext *s, arg_rmrr *a)
{
@@ -3062,7 +3078,7 @@ static bool slidedown_check(DisasContext *s, arg_rmrr *a)
GEN_OPIVX_TRANS(vslidedown_vx, slidedown_check)
GEN_OPIVX_TRANS(vslide1down_vx, slidedown_check)
-GEN_OPIVI_TRANS(vslidedown_vi, 1, vslidedown_vx, slidedown_check)
+GEN_OPIVI_TRANS(vslidedown_vi, IMM_ZX, vslidedown_vx, slidedown_check)
/* Vector Register Gather Instruction */
static bool vrgather_vv_check(DisasContext *s, arg_rmrr *a)
@@ -3141,7 +3157,8 @@ static bool trans_vrgather_vi(DisasContext *s, arg_rmrr *a)
gen_helper_vrgather_vx_b, gen_helper_vrgather_vx_h,
gen_helper_vrgather_vx_w, gen_helper_vrgather_vx_d
};
- return opivi_trans(a->rd, a->rs1, a->rs2, a->vm, fns[s->sew], s, 1);
+ return opivi_trans(a->rd, a->rs1, a->rs2, a->vm, fns[s->sew],
+ s, IMM_ZX);
}
return true;
}
--
2.31.1
next prev parent reply other threads:[~2021-12-20 5:44 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 4:55 [PULL 00/88] riscv-to-apply queue Alistair Francis
2021-12-20 4:55 ` [PULL 01/88] target/riscv: zfh: half-precision load and store Alistair Francis
2021-12-20 4:55 ` [PULL 02/88] target/riscv: zfh: half-precision computational Alistair Francis
2021-12-20 4:55 ` [PULL 03/88] target/riscv: zfh: half-precision convert and move Alistair Francis
2021-12-20 4:55 ` [PULL 04/88] target/riscv: zfh: half-precision floating-point compare Alistair Francis
2021-12-20 4:55 ` [PULL 05/88] target/riscv: zfh: half-precision floating-point classify Alistair Francis
2021-12-20 4:55 ` [PULL 06/88] target/riscv: zfh: add Zfh cpu property Alistair Francis
2021-12-20 4:55 ` [PULL 07/88] target/riscv: zfh: implement zfhmin extension Alistair Francis
2021-12-20 4:55 ` [PULL 08/88] target/riscv: zfh: add Zfhmin cpu property Alistair Francis
2021-12-20 4:55 ` [PULL 09/88] target/riscv: drop vector 0.7.1 and add 1.0 support Alistair Francis
2021-12-20 4:55 ` [PULL 10/88] target/riscv: Use FIELD_EX32() to extract wd field Alistair Francis
2021-12-20 4:55 ` [PULL 11/88] target/riscv: rvv-1.0: add mstatus VS field Alistair Francis
2021-12-20 4:55 ` [PULL 12/88] target/riscv: rvv-1.0: set mstatus.SD bit if mstatus.VS is dirty Alistair Francis
2021-12-20 4:55 ` [PULL 13/88] target/riscv: rvv-1.0: add sstatus VS field Alistair Francis
2021-12-20 4:55 ` [PULL 14/88] target/riscv: rvv-1.0: introduce writable misa.v field Alistair Francis
2021-12-20 4:55 ` [PULL 15/88] target/riscv: rvv-1.0: add translation-time vector context status Alistair Francis
2021-12-20 4:55 ` [PULL 16/88] target/riscv: rvv-1.0: remove rvv related codes from fcsr registers Alistair Francis
2021-12-20 4:55 ` [PULL 17/88] target/riscv: rvv-1.0: add vcsr register Alistair Francis
2021-12-20 4:55 ` [PULL 18/88] target/riscv: rvv-1.0: add vlenb register Alistair Francis
2021-12-20 4:55 ` [PULL 19/88] target/riscv: rvv-1.0: check MSTATUS_VS when accessing vector csr registers Alistair Francis
2021-12-20 4:55 ` [PULL 20/88] target/riscv: rvv-1.0: remove MLEN calculations Alistair Francis
2021-12-20 4:55 ` [PULL 21/88] target/riscv: rvv-1.0: add fractional LMUL Alistair Francis
2021-12-20 4:55 ` [PULL 22/88] target/riscv: rvv-1.0: add VMA and VTA Alistair Francis
2021-12-20 4:56 ` [PULL 23/88] target/riscv: rvv-1.0: update check functions Alistair Francis
2021-12-20 4:56 ` Alistair Francis [this message]
2021-12-20 4:56 ` [PULL 25/88] target/riscv: rvv:1.0: add translation-time nan-box helper function Alistair Francis
2021-12-20 4:56 ` [PULL 26/88] target/riscv: rvv-1.0: remove amo operations instructions Alistair Francis
2021-12-20 4:56 ` [PULL 27/88] target/riscv: rvv-1.0: configure instructions Alistair Francis
2021-12-20 4:56 ` [PULL 28/88] target/riscv: rvv-1.0: stride load and store instructions Alistair Francis
2021-12-20 4:56 ` [PULL 29/88] target/riscv: rvv-1.0: index " Alistair Francis
2021-12-20 4:56 ` [PULL 30/88] target/riscv: rvv-1.0: fix address index overflow bug of indexed load/store insns Alistair Francis
2021-12-20 4:56 ` [PULL 31/88] target/riscv: rvv-1.0: fault-only-first unit stride load Alistair Francis
2021-12-20 4:56 ` [PULL 32/88] target/riscv: rvv-1.0: load/store whole register instructions Alistair Francis
2021-12-20 4:56 ` [PULL 33/88] target/riscv: rvv-1.0: update vext_max_elems() for load/store insns Alistair Francis
2021-12-20 4:56 ` [PULL 34/88] target/riscv: rvv-1.0: take fractional LMUL into vector max elements calculation Alistair Francis
2021-12-20 4:56 ` [PULL 35/88] target/riscv: rvv-1.0: floating-point square-root instruction Alistair Francis
2021-12-20 4:56 ` [PULL 36/88] target/riscv: rvv-1.0: floating-point classify instructions Alistair Francis
2021-12-20 4:56 ` [PULL 37/88] target/riscv: rvv-1.0: count population in mask instruction Alistair Francis
2021-12-20 4:56 ` [PULL 38/88] target/riscv: rvv-1.0: find-first-set mask bit instruction Alistair Francis
2021-12-20 4:56 ` [PULL 39/88] target/riscv: rvv-1.0: set-X-first mask bit instructions Alistair Francis
2021-12-20 4:56 ` [PULL 40/88] target/riscv: rvv-1.0: iota instruction Alistair Francis
2021-12-20 4:56 ` [PULL 41/88] target/riscv: rvv-1.0: element index instruction Alistair Francis
2021-12-20 4:56 ` [PULL 42/88] target/riscv: rvv-1.0: allow load element with sign-extended Alistair Francis
2021-12-20 4:56 ` [PULL 43/88] target/riscv: rvv-1.0: register gather instructions Alistair Francis
2021-12-20 4:56 ` [PULL 44/88] target/riscv: rvv-1.0: integer scalar move instructions Alistair Francis
2021-12-20 4:56 ` [PULL 45/88] target/riscv: rvv-1.0: floating-point move instruction Alistair Francis
2021-12-20 4:56 ` [PULL 46/88] target/riscv: rvv-1.0: floating-point scalar move instructions Alistair Francis
2021-12-20 4:56 ` [PULL 47/88] target/riscv: rvv-1.0: whole register " Alistair Francis
2021-12-20 4:56 ` [PULL 48/88] target/riscv: rvv-1.0: integer extension instructions Alistair Francis
2021-12-20 4:56 ` [PULL 49/88] target/riscv: rvv-1.0: single-width averaging add and subtract instructions Alistair Francis
2021-12-20 4:56 ` [PULL 50/88] target/riscv: rvv-1.0: single-width bit shift instructions Alistair Francis
2021-12-20 4:56 ` [PULL 51/88] target/riscv: rvv-1.0: integer add-with-carry/subtract-with-borrow Alistair Francis
2021-12-20 4:56 ` [PULL 52/88] target/riscv: rvv-1.0: narrowing integer right shift instructions Alistair Francis
2021-12-20 4:56 ` [PULL 53/88] target/riscv: rvv-1.0: widening integer multiply-add instructions Alistair Francis
2021-12-20 4:56 ` [PULL 54/88] target/riscv: rvv-1.0: single-width saturating add and subtract instructions Alistair Francis
2021-12-20 4:56 ` [PULL 55/88] target/riscv: rvv-1.0: integer comparison instructions Alistair Francis
2021-12-20 4:56 ` [PULL 56/88] target/riscv: rvv-1.0: floating-point compare instructions Alistair Francis
2021-12-20 4:56 ` [PULL 57/88] target/riscv: rvv-1.0: mask-register logical instructions Alistair Francis
2021-12-20 4:56 ` [PULL 58/88] target/riscv: rvv-1.0: slide instructions Alistair Francis
2021-12-20 4:56 ` [PULL 59/88] target/riscv: rvv-1.0: floating-point " Alistair Francis
2021-12-20 4:56 ` [PULL 60/88] target/riscv: rvv-1.0: narrowing fixed-point clip instructions Alistair Francis
2021-12-20 4:56 ` [PULL 61/88] target/riscv: rvv-1.0: single-width floating-point reduction Alistair Francis
2021-12-20 4:56 ` [PULL 62/88] target/riscv: rvv-1.0: widening floating-point reduction instructions Alistair Francis
2021-12-20 4:56 ` [PULL 63/88] target/riscv: rvv-1.0: single-width scaling shift instructions Alistair Francis
2021-12-20 4:56 ` [PULL 64/88] target/riscv: rvv-1.0: remove widening saturating scaled multiply-add Alistair Francis
2021-12-20 4:56 ` [PULL 65/88] target/riscv: rvv-1.0: remove vmford.vv and vmford.vf Alistair Francis
2021-12-20 4:56 ` [PULL 66/88] target/riscv: rvv-1.0: remove integer extract instruction Alistair Francis
2021-12-20 4:56 ` [PULL 67/88] target/riscv: rvv-1.0: floating-point min/max instructions Alistair Francis
2021-12-20 4:56 ` [PULL 68/88] target/riscv: introduce floating-point rounding mode enum Alistair Francis
2021-12-20 4:56 ` [PULL 69/88] target/riscv: rvv-1.0: floating-point/integer type-convert instructions Alistair Francis
2021-12-20 4:56 ` [PULL 70/88] target/riscv: rvv-1.0: widening floating-point/integer type-convert Alistair Francis
2021-12-20 4:56 ` [PULL 71/88] target/riscv: add "set round to odd" rounding mode helper function Alistair Francis
2021-12-20 4:56 ` [PULL 72/88] target/riscv: rvv-1.0: narrowing floating-point/integer type-convert Alistair Francis
2021-12-20 4:56 ` [PULL 73/88] target/riscv: rvv-1.0: relax RV_VLEN_MAX to 1024-bits Alistair Francis
2021-12-20 4:56 ` [PULL 74/88] target/riscv: rvv-1.0: implement vstart CSR Alistair Francis
2021-12-20 4:56 ` [PULL 75/88] target/riscv: rvv-1.0: trigger illegal instruction exception if frm is not valid Alistair Francis
2021-12-20 4:56 ` [PULL 76/88] target/riscv: gdb: support vector registers for rv64 & rv32 Alistair Francis
2021-12-20 4:56 ` [PULL 77/88] target/riscv: rvv-1.0: floating-point reciprocal square-root estimate instruction Alistair Francis
2021-12-20 4:56 ` [PULL 78/88] target/riscv: rvv-1.0: floating-point reciprocal " Alistair Francis
2021-12-20 4:56 ` [PULL 79/88] target/riscv: rvv-1.0: rename r2_zimm to r2_zimm11 Alistair Francis
2021-12-20 4:56 ` [PULL 80/88] target/riscv: rvv-1.0: add vsetivli instruction Alistair Francis
2021-12-20 4:56 ` [PULL 81/88] target/riscv: rvv-1.0: add evl parameter to vext_ldst_us() Alistair Francis
2021-12-20 4:56 ` [PULL 82/88] target/riscv: rvv-1.0: add vector unit-stride mask load/store insns Alistair Francis
2021-12-20 4:57 ` [PULL 83/88] target/riscv: rvv-1.0: rename vmandnot.mm and vmornot.mm to vmandn.mm and vmorn.mm Alistair Francis
2021-12-20 4:57 ` [PULL 84/88] target/riscv: rvv-1.0: update opivv_vadc_check() comment Alistair Francis
2021-12-20 4:57 ` [PULL 85/88] target/riscv: rvv-1.0: Add ELEN checks for widening and narrowing instructions Alistair Francis
2021-12-20 4:57 ` [PULL 86/88] riscv: Set 5.4 as minimum kernel version for riscv32 Alistair Francis via
2021-12-20 4:57 ` [PULL 87/88] target/riscv: Enable bitmanip Zb[abcs] instructions Alistair Francis
2021-12-20 4:57 ` [PULL 88/88] hw/riscv: Use load address rather than entry point for fw_dynamic next_addr Alistair Francis
2021-12-20 21:19 ` [PULL 00/88] riscv-to-apply queue Richard Henderson
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