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[Qemu-devel] [PULL 05/21] target/arm: Use pointers in neon zip/uzp helpe
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From: |
Peter Maydell |
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Subject: |
[Qemu-devel] [PULL 05/21] target/arm: Use pointers in neon zip/uzp helpers |
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Date: |
Thu, 25 Jan 2018 13:43:13 +0000 |
From: Richard Henderson <address@hidden>
Rather than passing regnos to the helpers, pass pointers to the
vector registers directly. This eliminates the need to pass in
the environment pointer and reduces the number of places that
directly access env->vfp.regs[].
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
target/arm/helper.h | 20 +++---
target/arm/neon_helper.c | 162 +++++++++++++++++++++++++----------------------
target/arm/translate.c | 42 ++++++------
3 files changed, 120 insertions(+), 104 deletions(-)
diff --git a/target/arm/helper.h b/target/arm/helper.h
index 688380a..dbdc38f 100644
--- a/target/arm/helper.h
+++ b/target/arm/helper.h
@@ -511,16 +511,16 @@ DEF_HELPER_3(iwmmxt_muladdsl, i64, i64, i32, i32)
DEF_HELPER_3(iwmmxt_muladdsw, i64, i64, i32, i32)
DEF_HELPER_3(iwmmxt_muladdswl, i64, i64, i32, i32)
-DEF_HELPER_3(neon_unzip8, void, env, i32, i32)
-DEF_HELPER_3(neon_unzip16, void, env, i32, i32)
-DEF_HELPER_3(neon_qunzip8, void, env, i32, i32)
-DEF_HELPER_3(neon_qunzip16, void, env, i32, i32)
-DEF_HELPER_3(neon_qunzip32, void, env, i32, i32)
-DEF_HELPER_3(neon_zip8, void, env, i32, i32)
-DEF_HELPER_3(neon_zip16, void, env, i32, i32)
-DEF_HELPER_3(neon_qzip8, void, env, i32, i32)
-DEF_HELPER_3(neon_qzip16, void, env, i32, i32)
-DEF_HELPER_3(neon_qzip32, void, env, i32, i32)
+DEF_HELPER_FLAGS_2(neon_unzip8, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_unzip16, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_qunzip8, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_qunzip16, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_qunzip32, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_zip8, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_zip16, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_qzip8, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_qzip16, TCG_CALL_NO_RWG, void, ptr, ptr)
+DEF_HELPER_FLAGS_2(neon_qzip32, TCG_CALL_NO_RWG, void, ptr, ptr)
DEF_HELPER_FLAGS_3(crypto_aese, TCG_CALL_NO_RWG, void, ptr, ptr, i32)
DEF_HELPER_FLAGS_3(crypto_aesmc, TCG_CALL_NO_RWG, void, ptr, ptr, i32)
diff --git a/target/arm/neon_helper.c b/target/arm/neon_helper.c
index ebdf7c9..689491c 100644
--- a/target/arm/neon_helper.c
+++ b/target/arm/neon_helper.c
@@ -2027,12 +2027,12 @@ uint64_t HELPER(neon_acgt_f64)(uint64_t a, uint64_t b,
void *fpstp)
#define ELEM(V, N, SIZE) (((V) >> ((N) * (SIZE))) & ((1ull << (SIZE)) - 1))
-void HELPER(neon_qunzip8)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_qunzip8)(void *vd, void *vm)
{
- uint64_t zm0 = float64_val(env->vfp.regs[rm]);
- uint64_t zm1 = float64_val(env->vfp.regs[rm + 1]);
- uint64_t zd0 = float64_val(env->vfp.regs[rd]);
- uint64_t zd1 = float64_val(env->vfp.regs[rd + 1]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd0 = rd[0], zd1 = rd[1];
+ uint64_t zm0 = rm[0], zm1 = rm[1];
+
uint64_t d0 = ELEM(zd0, 0, 8) | (ELEM(zd0, 2, 8) << 8)
| (ELEM(zd0, 4, 8) << 16) | (ELEM(zd0, 6, 8) << 24)
| (ELEM(zd1, 0, 8) << 32) | (ELEM(zd1, 2, 8) << 40)
@@ -2049,18 +2049,19 @@ void HELPER(neon_qunzip8)(CPUARMState *env, uint32_t
rd, uint32_t rm)
| (ELEM(zm0, 5, 8) << 16) | (ELEM(zm0, 7, 8) << 24)
| (ELEM(zm1, 1, 8) << 32) | (ELEM(zm1, 3, 8) << 40)
| (ELEM(zm1, 5, 8) << 48) | (ELEM(zm1, 7, 8) << 56);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rm + 1] = make_float64(m1);
- env->vfp.regs[rd] = make_float64(d0);
- env->vfp.regs[rd + 1] = make_float64(d1);
+
+ rm[0] = m0;
+ rm[1] = m1;
+ rd[0] = d0;
+ rd[1] = d1;
}
-void HELPER(neon_qunzip16)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_qunzip16)(void *vd, void *vm)
{
- uint64_t zm0 = float64_val(env->vfp.regs[rm]);
- uint64_t zm1 = float64_val(env->vfp.regs[rm + 1]);
- uint64_t zd0 = float64_val(env->vfp.regs[rd]);
- uint64_t zd1 = float64_val(env->vfp.regs[rd + 1]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd0 = rd[0], zd1 = rd[1];
+ uint64_t zm0 = rm[0], zm1 = rm[1];
+
uint64_t d0 = ELEM(zd0, 0, 16) | (ELEM(zd0, 2, 16) << 16)
| (ELEM(zd1, 0, 16) << 32) | (ELEM(zd1, 2, 16) << 48);
uint64_t d1 = ELEM(zm0, 0, 16) | (ELEM(zm0, 2, 16) << 16)
@@ -2069,32 +2070,35 @@ void HELPER(neon_qunzip16)(CPUARMState *env, uint32_t
rd, uint32_t rm)
| (ELEM(zd1, 1, 16) << 32) | (ELEM(zd1, 3, 16) << 48);
uint64_t m1 = ELEM(zm0, 1, 16) | (ELEM(zm0, 3, 16) << 16)
| (ELEM(zm1, 1, 16) << 32) | (ELEM(zm1, 3, 16) << 48);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rm + 1] = make_float64(m1);
- env->vfp.regs[rd] = make_float64(d0);
- env->vfp.regs[rd + 1] = make_float64(d1);
+
+ rm[0] = m0;
+ rm[1] = m1;
+ rd[0] = d0;
+ rd[1] = d1;
}
-void HELPER(neon_qunzip32)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_qunzip32)(void *vd, void *vm)
{
- uint64_t zm0 = float64_val(env->vfp.regs[rm]);
- uint64_t zm1 = float64_val(env->vfp.regs[rm + 1]);
- uint64_t zd0 = float64_val(env->vfp.regs[rd]);
- uint64_t zd1 = float64_val(env->vfp.regs[rd + 1]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd0 = rd[0], zd1 = rd[1];
+ uint64_t zm0 = rm[0], zm1 = rm[1];
+
uint64_t d0 = ELEM(zd0, 0, 32) | (ELEM(zd1, 0, 32) << 32);
uint64_t d1 = ELEM(zm0, 0, 32) | (ELEM(zm1, 0, 32) << 32);
uint64_t m0 = ELEM(zd0, 1, 32) | (ELEM(zd1, 1, 32) << 32);
uint64_t m1 = ELEM(zm0, 1, 32) | (ELEM(zm1, 1, 32) << 32);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rm + 1] = make_float64(m1);
- env->vfp.regs[rd] = make_float64(d0);
- env->vfp.regs[rd + 1] = make_float64(d1);
+
+ rm[0] = m0;
+ rm[1] = m1;
+ rd[0] = d0;
+ rd[1] = d1;
}
-void HELPER(neon_unzip8)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_unzip8)(void *vd, void *vm)
{
- uint64_t zm = float64_val(env->vfp.regs[rm]);
- uint64_t zd = float64_val(env->vfp.regs[rd]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd = rd[0], zm = rm[0];
+
uint64_t d0 = ELEM(zd, 0, 8) | (ELEM(zd, 2, 8) << 8)
| (ELEM(zd, 4, 8) << 16) | (ELEM(zd, 6, 8) << 24)
| (ELEM(zm, 0, 8) << 32) | (ELEM(zm, 2, 8) << 40)
@@ -2103,28 +2107,31 @@ void HELPER(neon_unzip8)(CPUARMState *env, uint32_t rd,
uint32_t rm)
| (ELEM(zd, 5, 8) << 16) | (ELEM(zd, 7, 8) << 24)
| (ELEM(zm, 1, 8) << 32) | (ELEM(zm, 3, 8) << 40)
| (ELEM(zm, 5, 8) << 48) | (ELEM(zm, 7, 8) << 56);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rd] = make_float64(d0);
+
+ rm[0] = m0;
+ rd[0] = d0;
}
-void HELPER(neon_unzip16)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_unzip16)(void *vd, void *vm)
{
- uint64_t zm = float64_val(env->vfp.regs[rm]);
- uint64_t zd = float64_val(env->vfp.regs[rd]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd = rd[0], zm = rm[0];
+
uint64_t d0 = ELEM(zd, 0, 16) | (ELEM(zd, 2, 16) << 16)
| (ELEM(zm, 0, 16) << 32) | (ELEM(zm, 2, 16) << 48);
uint64_t m0 = ELEM(zd, 1, 16) | (ELEM(zd, 3, 16) << 16)
| (ELEM(zm, 1, 16) << 32) | (ELEM(zm, 3, 16) << 48);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rd] = make_float64(d0);
+
+ rm[0] = m0;
+ rd[0] = d0;
}
-void HELPER(neon_qzip8)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_qzip8)(void *vd, void *vm)
{
- uint64_t zm0 = float64_val(env->vfp.regs[rm]);
- uint64_t zm1 = float64_val(env->vfp.regs[rm + 1]);
- uint64_t zd0 = float64_val(env->vfp.regs[rd]);
- uint64_t zd1 = float64_val(env->vfp.regs[rd + 1]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd0 = rd[0], zd1 = rd[1];
+ uint64_t zm0 = rm[0], zm1 = rm[1];
+
uint64_t d0 = ELEM(zd0, 0, 8) | (ELEM(zm0, 0, 8) << 8)
| (ELEM(zd0, 1, 8) << 16) | (ELEM(zm0, 1, 8) << 24)
| (ELEM(zd0, 2, 8) << 32) | (ELEM(zm0, 2, 8) << 40)
@@ -2141,18 +2148,19 @@ void HELPER(neon_qzip8)(CPUARMState *env, uint32_t rd,
uint32_t rm)
| (ELEM(zd1, 5, 8) << 16) | (ELEM(zm1, 5, 8) << 24)
| (ELEM(zd1, 6, 8) << 32) | (ELEM(zm1, 6, 8) << 40)
| (ELEM(zd1, 7, 8) << 48) | (ELEM(zm1, 7, 8) << 56);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rm + 1] = make_float64(m1);
- env->vfp.regs[rd] = make_float64(d0);
- env->vfp.regs[rd + 1] = make_float64(d1);
+
+ rm[0] = m0;
+ rm[1] = m1;
+ rd[0] = d0;
+ rd[1] = d1;
}
-void HELPER(neon_qzip16)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_qzip16)(void *vd, void *vm)
{
- uint64_t zm0 = float64_val(env->vfp.regs[rm]);
- uint64_t zm1 = float64_val(env->vfp.regs[rm + 1]);
- uint64_t zd0 = float64_val(env->vfp.regs[rd]);
- uint64_t zd1 = float64_val(env->vfp.regs[rd + 1]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd0 = rd[0], zd1 = rd[1];
+ uint64_t zm0 = rm[0], zm1 = rm[1];
+
uint64_t d0 = ELEM(zd0, 0, 16) | (ELEM(zm0, 0, 16) << 16)
| (ELEM(zd0, 1, 16) << 32) | (ELEM(zm0, 1, 16) << 48);
uint64_t d1 = ELEM(zd0, 2, 16) | (ELEM(zm0, 2, 16) << 16)
@@ -2161,32 +2169,35 @@ void HELPER(neon_qzip16)(CPUARMState *env, uint32_t rd,
uint32_t rm)
| (ELEM(zd1, 1, 16) << 32) | (ELEM(zm1, 1, 16) << 48);
uint64_t m1 = ELEM(zd1, 2, 16) | (ELEM(zm1, 2, 16) << 16)
| (ELEM(zd1, 3, 16) << 32) | (ELEM(zm1, 3, 16) << 48);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rm + 1] = make_float64(m1);
- env->vfp.regs[rd] = make_float64(d0);
- env->vfp.regs[rd + 1] = make_float64(d1);
+
+ rm[0] = m0;
+ rm[1] = m1;
+ rd[0] = d0;
+ rd[1] = d1;
}
-void HELPER(neon_qzip32)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_qzip32)(void *vd, void *vm)
{
- uint64_t zm0 = float64_val(env->vfp.regs[rm]);
- uint64_t zm1 = float64_val(env->vfp.regs[rm + 1]);
- uint64_t zd0 = float64_val(env->vfp.regs[rd]);
- uint64_t zd1 = float64_val(env->vfp.regs[rd + 1]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd0 = rd[0], zd1 = rd[1];
+ uint64_t zm0 = rm[0], zm1 = rm[1];
+
uint64_t d0 = ELEM(zd0, 0, 32) | (ELEM(zm0, 0, 32) << 32);
uint64_t d1 = ELEM(zd0, 1, 32) | (ELEM(zm0, 1, 32) << 32);
uint64_t m0 = ELEM(zd1, 0, 32) | (ELEM(zm1, 0, 32) << 32);
uint64_t m1 = ELEM(zd1, 1, 32) | (ELEM(zm1, 1, 32) << 32);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rm + 1] = make_float64(m1);
- env->vfp.regs[rd] = make_float64(d0);
- env->vfp.regs[rd + 1] = make_float64(d1);
+
+ rm[0] = m0;
+ rm[1] = m1;
+ rd[0] = d0;
+ rd[1] = d1;
}
-void HELPER(neon_zip8)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_zip8)(void *vd, void *vm)
{
- uint64_t zm = float64_val(env->vfp.regs[rm]);
- uint64_t zd = float64_val(env->vfp.regs[rd]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd = rd[0], zm = rm[0];
+
uint64_t d0 = ELEM(zd, 0, 8) | (ELEM(zm, 0, 8) << 8)
| (ELEM(zd, 1, 8) << 16) | (ELEM(zm, 1, 8) << 24)
| (ELEM(zd, 2, 8) << 32) | (ELEM(zm, 2, 8) << 40)
@@ -2195,20 +2206,23 @@ void HELPER(neon_zip8)(CPUARMState *env, uint32_t rd,
uint32_t rm)
| (ELEM(zd, 5, 8) << 16) | (ELEM(zm, 5, 8) << 24)
| (ELEM(zd, 6, 8) << 32) | (ELEM(zm, 6, 8) << 40)
| (ELEM(zd, 7, 8) << 48) | (ELEM(zm, 7, 8) << 56);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rd] = make_float64(d0);
+
+ rm[0] = m0;
+ rd[0] = d0;
}
-void HELPER(neon_zip16)(CPUARMState *env, uint32_t rd, uint32_t rm)
+void HELPER(neon_zip16)(void *vd, void *vm)
{
- uint64_t zm = float64_val(env->vfp.regs[rm]);
- uint64_t zd = float64_val(env->vfp.regs[rd]);
+ uint64_t *rd = vd, *rm = vm;
+ uint64_t zd = rd[0], zm = rm[0];
+
uint64_t d0 = ELEM(zd, 0, 16) | (ELEM(zm, 0, 16) << 16)
| (ELEM(zd, 1, 16) << 32) | (ELEM(zm, 1, 16) << 48);
uint64_t m0 = ELEM(zd, 2, 16) | (ELEM(zm, 2, 16) << 16)
| (ELEM(zd, 3, 16) << 32) | (ELEM(zm, 3, 16) << 48);
- env->vfp.regs[rm] = make_float64(m0);
- env->vfp.regs[rd] = make_float64(d0);
+
+ rm[0] = m0;
+ rd[0] = d0;
}
/* Helper function for 64 bit polynomial multiply case:
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 7b5db15..6f02c56 100644
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -4687,22 +4687,23 @@ static inline TCGv_i32 neon_get_scalar(int size, int
reg)
static int gen_neon_unzip(int rd, int rm, int size, int q)
{
- TCGv_i32 tmp, tmp2;
+ TCGv_ptr pd, pm;
+
if (!q && size == 2) {
return 1;
}
- tmp = tcg_const_i32(rd);
- tmp2 = tcg_const_i32(rm);
+ pd = vfp_reg_ptr(true, rd);
+ pm = vfp_reg_ptr(true, rm);
if (q) {
switch (size) {
case 0:
- gen_helper_neon_qunzip8(cpu_env, tmp, tmp2);
+ gen_helper_neon_qunzip8(pd, pm);
break;
case 1:
- gen_helper_neon_qunzip16(cpu_env, tmp, tmp2);
+ gen_helper_neon_qunzip16(pd, pm);
break;
case 2:
- gen_helper_neon_qunzip32(cpu_env, tmp, tmp2);
+ gen_helper_neon_qunzip32(pd, pm);
break;
default:
abort();
@@ -4710,38 +4711,39 @@ static int gen_neon_unzip(int rd, int rm, int size, int
q)
} else {
switch (size) {
case 0:
- gen_helper_neon_unzip8(cpu_env, tmp, tmp2);
+ gen_helper_neon_unzip8(pd, pm);
break;
case 1:
- gen_helper_neon_unzip16(cpu_env, tmp, tmp2);
+ gen_helper_neon_unzip16(pd, pm);
break;
default:
abort();
}
}
- tcg_temp_free_i32(tmp);
- tcg_temp_free_i32(tmp2);
+ tcg_temp_free_ptr(pd);
+ tcg_temp_free_ptr(pm);
return 0;
}
static int gen_neon_zip(int rd, int rm, int size, int q)
{
- TCGv_i32 tmp, tmp2;
+ TCGv_ptr pd, pm;
+
if (!q && size == 2) {
return 1;
}
- tmp = tcg_const_i32(rd);
- tmp2 = tcg_const_i32(rm);
+ pd = vfp_reg_ptr(true, rd);
+ pm = vfp_reg_ptr(true, rm);
if (q) {
switch (size) {
case 0:
- gen_helper_neon_qzip8(cpu_env, tmp, tmp2);
+ gen_helper_neon_qzip8(pd, pm);
break;
case 1:
- gen_helper_neon_qzip16(cpu_env, tmp, tmp2);
+ gen_helper_neon_qzip16(pd, pm);
break;
case 2:
- gen_helper_neon_qzip32(cpu_env, tmp, tmp2);
+ gen_helper_neon_qzip32(pd, pm);
break;
default:
abort();
@@ -4749,17 +4751,17 @@ static int gen_neon_zip(int rd, int rm, int size, int q)
} else {
switch (size) {
case 0:
- gen_helper_neon_zip8(cpu_env, tmp, tmp2);
+ gen_helper_neon_zip8(pd, pm);
break;
case 1:
- gen_helper_neon_zip16(cpu_env, tmp, tmp2);
+ gen_helper_neon_zip16(pd, pm);
break;
default:
abort();
}
}
- tcg_temp_free_i32(tmp);
- tcg_temp_free_i32(tmp2);
+ tcg_temp_free_ptr(pd);
+ tcg_temp_free_ptr(pm);
return 0;
}
--
2.7.4
- [Qemu-devel] [PULL 13/21] target/arm: Simplify fp_exception_el for user-only, (continued)
- [Qemu-devel] [PULL 13/21] target/arm: Simplify fp_exception_el for user-only, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 08/21] target/arm: Add aa{32, 64}_vfp_{dreg, qreg} helpers, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 03/21] target/arm: Mark disas_set_insn_syndrome inline, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 01/21] target/arm: Fix 32-bit address truncation, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 02/21] i.MX: Fix FEC/ENET receive funtions, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 04/21] target/arm: Use pointers in crypto helpers, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 11/21] target/arm: Move cpu_get_tb_cpu_state out of line, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 15/21] hw/intc/arm_gic: Fix C_RPR value on idle priority, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 16/21] hw/intc/arm_gic: Fix group priority computation for group 1 IRQs, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 18/21] hw/arm/virt: Check that the CPU realize method succeeded, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 05/21] target/arm: Use pointers in neon zip/uzp helpers,
Peter Maydell <=
- [Qemu-devel] [PULL 19/21] sdhci: fix a NULL pointer dereference due to uninitialized AddresSpace object, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 21/21] pl110: Implement vertical compare/next base interrupts, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 17/21] hw/intc/arm_gic: Fix the NS view of C_BPR when C_CTRL.CBPR is 1, Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 14/21] hw/intc/arm_gic: Prevent the GIC from signaling an IRQ when it's "active and pending", Peter Maydell, 2018/01/25
- [Qemu-devel] [PULL 20/21] xilinx_spips: Correct usage of an uninitialized local variable, Peter Maydell, 2018/01/25
- Re: [Qemu-devel] [PULL 00/21] target-arm queue, no-reply, 2018/01/25
- Re: [Qemu-devel] [PULL 00/21] target-arm queue, Peter Maydell, 2018/01/25