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From: Thomas Huth <thuth@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Richard Henderson" <richard.henderson@linaro.org>
Subject: [PULL 08/12] target/s390x: Prefer fast cpu_env() over slower CPU QOM cast macro
Date: Tue,  6 Feb 2024 11:43:43 +0100	[thread overview]
Message-ID: <20240206104347.238825-9-thuth@redhat.com> (raw)
In-Reply-To: <20240206104347.238825-1-thuth@redhat.com>

From: Philippe Mathieu-Daudé <philmd@linaro.org>

Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240129164514.73104-25-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 target/s390x/cpu-dump.c        |  3 +--
 target/s390x/gdbstub.c         |  6 ++----
 target/s390x/helper.c          |  3 +--
 target/s390x/kvm/kvm.c         |  6 ++----
 target/s390x/tcg/excp_helper.c | 11 +++--------
 target/s390x/tcg/misc_helper.c |  4 +---
 target/s390x/tcg/translate.c   |  3 +--
 7 files changed, 11 insertions(+), 25 deletions(-)

diff --git a/target/s390x/cpu-dump.c b/target/s390x/cpu-dump.c
index ffa9e94d84..69cc9f7746 100644
--- a/target/s390x/cpu-dump.c
+++ b/target/s390x/cpu-dump.c
@@ -27,8 +27,7 @@
 
 void s390_cpu_dump_state(CPUState *cs, FILE *f, int flags)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
     int i;
 
     qemu_fprintf(f, "PSW=mask %016" PRIx64 " addr %016" PRIx64,
diff --git a/target/s390x/gdbstub.c b/target/s390x/gdbstub.c
index 6fbfd41bc8..f02fa316e5 100644
--- a/target/s390x/gdbstub.c
+++ b/target/s390x/gdbstub.c
@@ -30,8 +30,7 @@
 
 int s390_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
 
     switch (n) {
     case S390_PSWM_REGNUM:
@@ -46,8 +45,7 @@ int s390_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n)
 
 int s390_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
     target_ulong tmpl = ldtul_p(mem_buf);
 
     switch (n) {
diff --git a/target/s390x/helper.c b/target/s390x/helper.c
index d76c06381b..00d5d403f3 100644
--- a/target/s390x/helper.c
+++ b/target/s390x/helper.c
@@ -139,8 +139,7 @@ void do_restart_interrupt(CPUS390XState *env)
 void s390_cpu_recompute_watchpoints(CPUState *cs)
 {
     const int wp_flags = BP_CPU | BP_MEM_WRITE | BP_STOP_BEFORE_ACCESS;
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
 
     /* We are called when the watchpoints have changed. First
        remove them all.  */
diff --git a/target/s390x/kvm/kvm.c b/target/s390x/kvm/kvm.c
index 888d6c1a1c..4ce809c5d4 100644
--- a/target/s390x/kvm/kvm.c
+++ b/target/s390x/kvm/kvm.c
@@ -474,8 +474,7 @@ static int can_sync_regs(CPUState *cs, int regs)
 
 int kvm_arch_put_registers(CPUState *cs, int level)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
     struct kvm_fpu fpu = {};
     int r;
     int i;
@@ -601,8 +600,7 @@ int kvm_arch_put_registers(CPUState *cs, int level)
 
 int kvm_arch_get_registers(CPUState *cs)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
     struct kvm_fpu fpu;
     int i, r;
 
diff --git a/target/s390x/tcg/excp_helper.c b/target/s390x/tcg/excp_helper.c
index b875bf14e5..f1c33f7967 100644
--- a/target/s390x/tcg/excp_helper.c
+++ b/target/s390x/tcg/excp_helper.c
@@ -90,10 +90,7 @@ void HELPER(data_exception)(CPUS390XState *env, uint32_t dxc)
 static G_NORETURN
 void do_unaligned_access(CPUState *cs, uintptr_t retaddr)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
-
-    tcg_s390_program_interrupt(env, PGM_SPECIFICATION, retaddr);
+    tcg_s390_program_interrupt(cpu_env(cs), PGM_SPECIFICATION, retaddr);
 }
 
 #if defined(CONFIG_USER_ONLY)
@@ -146,8 +143,7 @@ bool s390_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
                        MMUAccessType access_type, int mmu_idx,
                        bool probe, uintptr_t retaddr)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
     target_ulong vaddr, raddr;
     uint64_t asc, tec;
     int prot, excp;
@@ -600,8 +596,7 @@ bool s390_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
 
 void s390x_cpu_debug_excp_handler(CPUState *cs)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
     CPUWatchpoint *wp_hit = cs->watchpoint_hit;
 
     if (wp_hit && wp_hit->flags & BP_CPU) {
diff --git a/target/s390x/tcg/misc_helper.c b/target/s390x/tcg/misc_helper.c
index 89b5268fd4..8764846ce8 100644
--- a/target/s390x/tcg/misc_helper.c
+++ b/target/s390x/tcg/misc_helper.c
@@ -214,9 +214,7 @@ void HELPER(sckc)(CPUS390XState *env, uint64_t ckc)
 
 void tcg_s390_tod_updated(CPUState *cs, run_on_cpu_data opaque)
 {
-    S390CPU *cpu = S390_CPU(cs);
-
-    update_ckc_timer(&cpu->env);
+    update_ckc_timer(cpu_env(cs));
 }
 
 /* Set Clock */
diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c
index 325b25959d..6e4e1f2082 100644
--- a/target/s390x/tcg/translate.c
+++ b/target/s390x/tcg/translate.c
@@ -6582,8 +6582,7 @@ void s390x_restore_state_to_opc(CPUState *cs,
                                 const TranslationBlock *tb,
                                 const uint64_t *data)
 {
-    S390CPU *cpu = S390_CPU(cs);
-    CPUS390XState *env = &cpu->env;
+    CPUS390XState *env = cpu_env(cs);
     int cc_op = data[1];
 
     env->psw.addr = data[0];
-- 
2.43.0



  parent reply	other threads:[~2024-02-06 10:46 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-06 10:43 [PULL 00/12] s390x, tests and misc. patches Thomas Huth
2024-02-06 10:43 ` [PULL 01/12] hw/scsi/lsi53c895a: add missing decrement of reentrancy counter Thomas Huth
2024-02-06 10:43 ` [PULL 02/12] target/ppc/cpu-models: Rename power5+ and power7+ for new QOM naming rules Thomas Huth
2024-02-06 10:43 ` [PULL 03/12] docs/about: Deprecate the old "power5+" and "power7+" CPU names Thomas Huth
2024-02-06 10:43 ` [PULL 04/12] target/s390x: Emulate CVDG Thomas Huth
2024-02-06 10:43 ` [PULL 05/12] target/s390x: Emulate CVB, CVBY and CVBG Thomas Huth
2024-02-06 10:43 ` [PULL 06/12] tests/tcg/s390x: Test CONVERT TO DECIMAL Thomas Huth
2024-02-06 10:43 ` [PULL 07/12] tests/tcg/s390x: Test CONVERT TO BINARY Thomas Huth
2024-02-06 10:43 ` Thomas Huth [this message]
2024-02-06 10:43 ` [PULL 09/12] tests/vm: Set UseDNS=no in the sshd configuration Thomas Huth
2024-02-06 10:43 ` [PULL 10/12] tests/vm/freebsd: Reload " Thomas Huth
2024-02-06 10:43 ` [PULL 11/12] test-util-filemonitor: Adapt to the FreeBSD inotify rename semantics Thomas Huth
2024-02-06 10:43 ` [PULL 12/12] meson: Link with libinotify on FreeBSD Thomas Huth
2024-02-08 16:07 ` [PULL 00/12] s390x, tests and misc. patches Peter Maydell

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