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-rw-r--r--cpu-exec.c9
-rw-r--r--target-alpha/exec.h11
-rw-r--r--target-arm/exec.h13
-rw-r--r--target-cris/exec.h11
-rw-r--r--target-i386/exec.h12
-rw-r--r--target-m68k/exec.h10
-rw-r--r--target-microblaze/exec.h11
-rw-r--r--target-mips/exec.h11
-rw-r--r--target-ppc/exec.h11
-rw-r--r--target-s390x/exec.h12
-rw-r--r--target-sh4/exec.h10
-rw-r--r--target-sparc/exec.h10
12 files changed, 7 insertions, 124 deletions
diff --git a/cpu-exec.c b/cpu-exec.c
index 70c3e5a..34eaedc 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -208,8 +208,13 @@ int cpu_exec(CPUState *env1)
uint8_t *tc_ptr;
unsigned long next_tb;
- if (cpu_halted(env1) == EXCP_HALTED)
- return EXCP_HALTED;
+ if (env1->halted) {
+ if (!cpu_has_work(env1)) {
+ return EXCP_HALTED;
+ }
+
+ env1->halted = 0;
+ }
cpu_single_env = env1;
diff --git a/target-alpha/exec.h b/target-alpha/exec.h
index a8a38d2..6ae96d1 100644
--- a/target-alpha/exec.h
+++ b/target-alpha/exec.h
@@ -42,17 +42,6 @@ static inline int cpu_has_work(CPUState *env)
return (env->interrupt_request & CPU_INTERRUPT_HARD);
}
-static inline int cpu_halted(CPUState *env)
-{
- if (!env->halted)
- return 0;
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
{
env->pc = tb->pc;
diff --git a/target-arm/exec.h b/target-arm/exec.h
index e4c35a3..44e1b55 100644
--- a/target-arm/exec.h
+++ b/target-arm/exec.h
@@ -32,19 +32,6 @@ static inline int cpu_has_work(CPUState *env)
(CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB));
}
-static inline int cpu_halted(CPUState *env) {
- if (!env->halted)
- return 0;
- /* An interrupt wakes the CPU even if the I and F CPSR bits are
- set. We use EXITTB to silently wake CPU without causing an
- actual interrupt. */
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
#if !defined(CONFIG_USER_ONLY)
#include "softmmu_exec.h"
#endif
diff --git a/target-cris/exec.h b/target-cris/exec.h
index 34c0132..2d5d297 100644
--- a/target-cris/exec.h
+++ b/target-cris/exec.h
@@ -33,17 +33,6 @@ static inline int cpu_has_work(CPUState *env)
return (env->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI));
}
-static inline int cpu_halted(CPUState *env) {
- if (!env->halted)
- return 0;
-
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
{
env->pc = tb->pc;
diff --git a/target-i386/exec.h b/target-i386/exec.h
index fc8945b..3e7386e 100644
--- a/target-i386/exec.h
+++ b/target-i386/exec.h
@@ -304,18 +304,6 @@ static inline int cpu_has_work(CPUState *env)
return work;
}
-static inline int cpu_halted(CPUState *env) {
- /* handle exit of HALTED state */
- if (!env->halted)
- return 0;
- /* disable halt condition */
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
/* load efer and update the corresponding hflags. XXX: do consistency
checks with cpuid bits ? */
static inline void cpu_load_efer(CPUState *env, uint64_t val)
diff --git a/target-m68k/exec.h b/target-m68k/exec.h
index f31e06e..91daa6b 100644
--- a/target-m68k/exec.h
+++ b/target-m68k/exec.h
@@ -33,16 +33,6 @@ static inline int cpu_has_work(CPUState *env)
return (env->interrupt_request & (CPU_INTERRUPT_HARD));
}
-static inline int cpu_halted(CPUState *env) {
- if (!env->halted)
- return 0;
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
{
env->pc = tb->pc;
diff --git a/target-microblaze/exec.h b/target-microblaze/exec.h
index ab19828..1efff30 100644
--- a/target-microblaze/exec.h
+++ b/target-microblaze/exec.h
@@ -32,17 +32,6 @@ static inline int cpu_has_work(CPUState *env)
return (env->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI));
}
-static inline int cpu_halted(CPUState *env) {
- if (!env->halted)
- return 0;
-
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
{
env->sregs[SR_PC] = tb->pc;
diff --git a/target-mips/exec.h b/target-mips/exec.h
index 1273654..b3c5a13 100644
--- a/target-mips/exec.h
+++ b/target-mips/exec.h
@@ -36,17 +36,6 @@ static inline int cpu_has_work(CPUState *env)
return has_work;
}
-static inline int cpu_halted(CPUState *env)
-{
- if (!env->halted)
- return 0;
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
static inline void compute_hflags(CPUState *env)
{
env->hflags &= ~(MIPS_HFLAG_COP1X | MIPS_HFLAG_64 | MIPS_HFLAG_CP0 |
diff --git a/target-ppc/exec.h b/target-ppc/exec.h
index 4688ef5..f87847a 100644
--- a/target-ppc/exec.h
+++ b/target-ppc/exec.h
@@ -38,17 +38,6 @@ static inline int cpu_has_work(CPUState *env)
}
-static inline int cpu_halted(CPUState *env)
-{
- if (!env->halted)
- return 0;
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
{
env->nip = tb->pc;
diff --git a/target-s390x/exec.h b/target-s390x/exec.h
index bf3f264..f7893f3 100644
--- a/target-s390x/exec.h
+++ b/target-s390x/exec.h
@@ -34,18 +34,6 @@ static inline int cpu_has_work(CPUState *env)
return env->interrupt_request & CPU_INTERRUPT_HARD; // guess
}
-static inline int cpu_halted(CPUState *env)
-{
- if (!env->halted) {
- return 0;
- }
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock* tb)
{
env->psw.addr = tb->pc;
diff --git a/target-sh4/exec.h b/target-sh4/exec.h
index 61bc121..9f1c1f6 100644
--- a/target-sh4/exec.h
+++ b/target-sh4/exec.h
@@ -32,16 +32,6 @@ static inline int cpu_has_work(CPUState *env)
return (env->interrupt_request & CPU_INTERRUPT_HARD);
}
-static inline int cpu_halted(CPUState *env) {
- if (!env->halted)
- return 0;
- if (cpu_has_work(env)) {
- env->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
#ifndef CONFIG_USER_ONLY
#include "softmmu_exec.h"
#endif
diff --git a/target-sparc/exec.h b/target-sparc/exec.h
index f811571..f5c221e 100644
--- a/target-sparc/exec.h
+++ b/target-sparc/exec.h
@@ -22,16 +22,6 @@ static inline int cpu_has_work(CPUState *env1)
}
-static inline int cpu_halted(CPUState *env1) {
- if (!env1->halted)
- return 0;
- if (cpu_has_work(env1)) {
- env1->halted = 0;
- return 0;
- }
- return EXCP_HALTED;
-}
-
static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
{
env->pc = tb->pc;
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