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-rw-r--r--target/s390x/cpu-dump.c134
-rw-r--r--target/s390x/cpu.c43
-rw-r--r--target/s390x/helper.c151
-rw-r--r--target/s390x/meson.build1
4 files changed, 178 insertions, 151 deletions
diff --git a/target/s390x/cpu-dump.c b/target/s390x/cpu-dump.c
new file mode 100644
index 0000000000..0f5c062994
--- /dev/null
+++ b/target/s390x/cpu-dump.c
@@ -0,0 +1,134 @@
+/*
+ * S/390 CPU dump to FILE
+ *
+ * Copyright (c) 2009 Ulrich Hecht
+ * Copyright (c) 2011 Alexander Graf
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "qemu/osdep.h"
+#include "cpu.h"
+#include "s390x-internal.h"
+#include "qemu/qemu-print.h"
+#include "sysemu/tcg.h"
+
+void s390_cpu_dump_state(CPUState *cs, FILE *f, int flags)
+{
+ S390CPU *cpu = S390_CPU(cs);
+ CPUS390XState *env = &cpu->env;
+ int i;
+
+ qemu_fprintf(f, "PSW=mask %016" PRIx64 " addr %016" PRIx64,
+ s390_cpu_get_psw_mask(env), env->psw.addr);
+ if (!tcg_enabled()) {
+ qemu_fprintf(f, "\n");
+ } else if (env->cc_op > 3) {
+ qemu_fprintf(f, " cc %15s\n", cc_name(env->cc_op));
+ } else {
+ qemu_fprintf(f, " cc %02x\n", env->cc_op);
+ }
+
+ for (i = 0; i < 16; i++) {
+ qemu_fprintf(f, "R%02d=%016" PRIx64, i, env->regs[i]);
+ if ((i % 4) == 3) {
+ qemu_fprintf(f, "\n");
+ } else {
+ qemu_fprintf(f, " ");
+ }
+ }
+
+ if (flags & CPU_DUMP_FPU) {
+ if (s390_has_feat(S390_FEAT_VECTOR)) {
+ for (i = 0; i < 32; i++) {
+ qemu_fprintf(f, "V%02d=%016" PRIx64 "%016" PRIx64 "%c",
+ i, env->vregs[i][0], env->vregs[i][1],
+ i % 2 ? '\n' : ' ');
+ }
+ } else {
+ for (i = 0; i < 16; i++) {
+ qemu_fprintf(f, "F%02d=%016" PRIx64 "%c",
+ i, *get_freg(env, i),
+ (i % 4) == 3 ? '\n' : ' ');
+ }
+ }
+ }
+
+#ifndef CONFIG_USER_ONLY
+ for (i = 0; i < 16; i++) {
+ qemu_fprintf(f, "C%02d=%016" PRIx64, i, env->cregs[i]);
+ if ((i % 4) == 3) {
+ qemu_fprintf(f, "\n");
+ } else {
+ qemu_fprintf(f, " ");
+ }
+ }
+#endif
+
+#ifdef DEBUG_INLINE_BRANCHES
+ for (i = 0; i < CC_OP_MAX; i++) {
+ qemu_fprintf(f, " %15s = %10ld\t%10ld\n", cc_name(i),
+ inline_branch_miss[i], inline_branch_hit[i]);
+ }
+#endif
+
+ qemu_fprintf(f, "\n");
+}
+
+const char *cc_name(enum cc_op cc_op)
+{
+ static const char * const cc_names[] = {
+ [CC_OP_CONST0] = "CC_OP_CONST0",
+ [CC_OP_CONST1] = "CC_OP_CONST1",
+ [CC_OP_CONST2] = "CC_OP_CONST2",
+ [CC_OP_CONST3] = "CC_OP_CONST3",
+ [CC_OP_DYNAMIC] = "CC_OP_DYNAMIC",
+ [CC_OP_STATIC] = "CC_OP_STATIC",
+ [CC_OP_NZ] = "CC_OP_NZ",
+ [CC_OP_ADDU] = "CC_OP_ADDU",
+ [CC_OP_SUBU] = "CC_OP_SUBU",
+ [CC_OP_LTGT_32] = "CC_OP_LTGT_32",
+ [CC_OP_LTGT_64] = "CC_OP_LTGT_64",
+ [CC_OP_LTUGTU_32] = "CC_OP_LTUGTU_32",
+ [CC_OP_LTUGTU_64] = "CC_OP_LTUGTU_64",
+ [CC_OP_LTGT0_32] = "CC_OP_LTGT0_32",
+ [CC_OP_LTGT0_64] = "CC_OP_LTGT0_64",
+ [CC_OP_ADD_64] = "CC_OP_ADD_64",
+ [CC_OP_SUB_64] = "CC_OP_SUB_64",
+ [CC_OP_ABS_64] = "CC_OP_ABS_64",
+ [CC_OP_NABS_64] = "CC_OP_NABS_64",
+ [CC_OP_ADD_32] = "CC_OP_ADD_32",
+ [CC_OP_SUB_32] = "CC_OP_SUB_32",
+ [CC_OP_ABS_32] = "CC_OP_ABS_32",
+ [CC_OP_NABS_32] = "CC_OP_NABS_32",
+ [CC_OP_COMP_32] = "CC_OP_COMP_32",
+ [CC_OP_COMP_64] = "CC_OP_COMP_64",
+ [CC_OP_TM_32] = "CC_OP_TM_32",
+ [CC_OP_TM_64] = "CC_OP_TM_64",
+ [CC_OP_NZ_F32] = "CC_OP_NZ_F32",
+ [CC_OP_NZ_F64] = "CC_OP_NZ_F64",
+ [CC_OP_NZ_F128] = "CC_OP_NZ_F128",
+ [CC_OP_ICM] = "CC_OP_ICM",
+ [CC_OP_SLA_32] = "CC_OP_SLA_32",
+ [CC_OP_SLA_64] = "CC_OP_SLA_64",
+ [CC_OP_FLOGR] = "CC_OP_FLOGR",
+ [CC_OP_LCBB] = "CC_OP_LCBB",
+ [CC_OP_VC] = "CC_OP_VC",
+ [CC_OP_MULS_32] = "CC_OP_MULS_32",
+ [CC_OP_MULS_64] = "CC_OP_MULS_64",
+ };
+
+ return cc_names[cc_op];
+}
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 2b2b70e1c6..5c456f6014 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -34,10 +34,53 @@
#include "hw/qdev-properties.h"
#include "fpu/softfloat-helpers.h"
#include "disas/capstone.h"
+#include "sysemu/tcg.h"
#define CR0_RESET 0xE0UL
#define CR14_RESET 0xC2000000UL;
+void s390_cpu_set_psw(CPUS390XState *env, uint64_t mask, uint64_t addr)
+{
+#ifndef CONFIG_USER_ONLY
+ uint64_t old_mask = env->psw.mask;
+#endif
+
+ env->psw.addr = addr;
+ env->psw.mask = mask;
+
+ /* KVM will handle all WAITs and trigger a WAIT exit on disabled_wait */
+ if (!tcg_enabled()) {
+ return;
+ }
+ env->cc_op = (mask >> 44) & 3;
+
+#ifndef CONFIG_USER_ONLY
+ if ((old_mask ^ mask) & PSW_MASK_PER) {
+ s390_cpu_recompute_watchpoints(env_cpu(env));
+ }
+
+ if (mask & PSW_MASK_WAIT) {
+ s390_handle_wait(env_archcpu(env));
+ }
+#endif
+}
+
+uint64_t s390_cpu_get_psw_mask(CPUS390XState *env)
+{
+ uint64_t r = env->psw.mask;
+
+ if (tcg_enabled()) {
+ uint64_t cc = calc_cc(env, env->cc_op, env->cc_src,
+ env->cc_dst, env->cc_vr);
+
+ assert(cc <= 3);
+ r &= ~PSW_MASK_CC;
+ r |= cc << 44;
+ }
+
+ return r;
+}
+
static void s390_cpu_set_pc(CPUState *cs, vaddr value)
{
S390CPU *cpu = S390_CPU(cs);
diff --git a/target/s390x/helper.c b/target/s390x/helper.c
index 8015c4e3d1..c72e990f4d 100644
--- a/target/s390x/helper.c
+++ b/target/s390x/helper.c
@@ -23,7 +23,6 @@
#include "s390x-internal.h"
#include "exec/gdbstub.h"
#include "qemu/timer.h"
-#include "qemu/qemu-print.h"
#include "hw/s390x/ioinst.h"
#include "hw/s390x/pv.h"
#include "sysemu/hw_accel.h"
@@ -289,153 +288,3 @@ int s390_store_adtl_status(S390CPU *cpu, hwaddr addr, hwaddr len)
/* For user-only, tcg is always enabled. */
#define tcg_enabled() true
#endif /* CONFIG_USER_ONLY */
-
-void s390_cpu_set_psw(CPUS390XState *env, uint64_t mask, uint64_t addr)
-{
-#ifndef CONFIG_USER_ONLY
- uint64_t old_mask = env->psw.mask;
-#endif
-
- env->psw.addr = addr;
- env->psw.mask = mask;
-
- /* KVM will handle all WAITs and trigger a WAIT exit on disabled_wait */
- if (!tcg_enabled()) {
- return;
- }
- env->cc_op = (mask >> 44) & 3;
-
-#ifndef CONFIG_USER_ONLY
- if ((old_mask ^ mask) & PSW_MASK_PER) {
- s390_cpu_recompute_watchpoints(env_cpu(env));
- }
-
- if (mask & PSW_MASK_WAIT) {
- s390_handle_wait(env_archcpu(env));
- }
-#endif
-}
-
-uint64_t s390_cpu_get_psw_mask(CPUS390XState *env)
-{
- uint64_t r = env->psw.mask;
-
- if (tcg_enabled()) {
- uint64_t cc = calc_cc(env, env->cc_op, env->cc_src,
- env->cc_dst, env->cc_vr);
-
- assert(cc <= 3);
- r &= ~PSW_MASK_CC;
- r |= cc << 44;
- }
-
- return r;
-}
-
-void s390_cpu_dump_state(CPUState *cs, FILE *f, int flags)
-{
- S390CPU *cpu = S390_CPU(cs);
- CPUS390XState *env = &cpu->env;
- int i;
-
- qemu_fprintf(f, "PSW=mask %016" PRIx64 " addr %016" PRIx64,
- s390_cpu_get_psw_mask(env), env->psw.addr);
- if (!tcg_enabled()) {
- qemu_fprintf(f, "\n");
- } else if (env->cc_op > 3) {
- qemu_fprintf(f, " cc %15s\n", cc_name(env->cc_op));
- } else {
- qemu_fprintf(f, " cc %02x\n", env->cc_op);
- }
-
- for (i = 0; i < 16; i++) {
- qemu_fprintf(f, "R%02d=%016" PRIx64, i, env->regs[i]);
- if ((i % 4) == 3) {
- qemu_fprintf(f, "\n");
- } else {
- qemu_fprintf(f, " ");
- }
- }
-
- if (flags & CPU_DUMP_FPU) {
- if (s390_has_feat(S390_FEAT_VECTOR)) {
- for (i = 0; i < 32; i++) {
- qemu_fprintf(f, "V%02d=%016" PRIx64 "%016" PRIx64 "%c",
- i, env->vregs[i][0], env->vregs[i][1],
- i % 2 ? '\n' : ' ');
- }
- } else {
- for (i = 0; i < 16; i++) {
- qemu_fprintf(f, "F%02d=%016" PRIx64 "%c",
- i, *get_freg(env, i),
- (i % 4) == 3 ? '\n' : ' ');
- }
- }
- }
-
-#ifndef CONFIG_USER_ONLY
- for (i = 0; i < 16; i++) {
- qemu_fprintf(f, "C%02d=%016" PRIx64, i, env->cregs[i]);
- if ((i % 4) == 3) {
- qemu_fprintf(f, "\n");
- } else {
- qemu_fprintf(f, " ");
- }
- }
-#endif
-
-#ifdef DEBUG_INLINE_BRANCHES
- for (i = 0; i < CC_OP_MAX; i++) {
- qemu_fprintf(f, " %15s = %10ld\t%10ld\n", cc_name(i),
- inline_branch_miss[i], inline_branch_hit[i]);
- }
-#endif
-
- qemu_fprintf(f, "\n");
-}
-
-const char *cc_name(enum cc_op cc_op)
-{
- static const char * const cc_names[] = {
- [CC_OP_CONST0] = "CC_OP_CONST0",
- [CC_OP_CONST1] = "CC_OP_CONST1",
- [CC_OP_CONST2] = "CC_OP_CONST2",
- [CC_OP_CONST3] = "CC_OP_CONST3",
- [CC_OP_DYNAMIC] = "CC_OP_DYNAMIC",
- [CC_OP_STATIC] = "CC_OP_STATIC",
- [CC_OP_NZ] = "CC_OP_NZ",
- [CC_OP_ADDU] = "CC_OP_ADDU",
- [CC_OP_SUBU] = "CC_OP_SUBU",
- [CC_OP_LTGT_32] = "CC_OP_LTGT_32",
- [CC_OP_LTGT_64] = "CC_OP_LTGT_64",
- [CC_OP_LTUGTU_32] = "CC_OP_LTUGTU_32",
- [CC_OP_LTUGTU_64] = "CC_OP_LTUGTU_64",
- [CC_OP_LTGT0_32] = "CC_OP_LTGT0_32",
- [CC_OP_LTGT0_64] = "CC_OP_LTGT0_64",
- [CC_OP_ADD_64] = "CC_OP_ADD_64",
- [CC_OP_SUB_64] = "CC_OP_SUB_64",
- [CC_OP_ABS_64] = "CC_OP_ABS_64",
- [CC_OP_NABS_64] = "CC_OP_NABS_64",
- [CC_OP_ADD_32] = "CC_OP_ADD_32",
- [CC_OP_SUB_32] = "CC_OP_SUB_32",
- [CC_OP_ABS_32] = "CC_OP_ABS_32",
- [CC_OP_NABS_32] = "CC_OP_NABS_32",
- [CC_OP_COMP_32] = "CC_OP_COMP_32",
- [CC_OP_COMP_64] = "CC_OP_COMP_64",
- [CC_OP_TM_32] = "CC_OP_TM_32",
- [CC_OP_TM_64] = "CC_OP_TM_64",
- [CC_OP_NZ_F32] = "CC_OP_NZ_F32",
- [CC_OP_NZ_F64] = "CC_OP_NZ_F64",
- [CC_OP_NZ_F128] = "CC_OP_NZ_F128",
- [CC_OP_ICM] = "CC_OP_ICM",
- [CC_OP_SLA_32] = "CC_OP_SLA_32",
- [CC_OP_SLA_64] = "CC_OP_SLA_64",
- [CC_OP_FLOGR] = "CC_OP_FLOGR",
- [CC_OP_LCBB] = "CC_OP_LCBB",
- [CC_OP_VC] = "CC_OP_VC",
- [CC_OP_MULS_32] = "CC_OP_MULS_32",
- [CC_OP_MULS_64] = "CC_OP_MULS_64",
- };
-
- return cc_names[cc_op];
-}
diff --git a/target/s390x/meson.build b/target/s390x/meson.build
index a73bae3dc5..6e1aa3b0cd 100644
--- a/target/s390x/meson.build
+++ b/target/s390x/meson.build
@@ -6,6 +6,7 @@ s390x_ss.add(files(
'gdbstub.c',
'helper.c',
'interrupt.c',
+ 'cpu-dump.c',
))
s390x_ss.add(when: 'CONFIG_KVM', if_true: files('kvm.c'), if_false: files('kvm-stub.c'))
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-12-12 06:05:49 +0100