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author | Anthony Liguori <aliguori@us.ibm.com> | 2013-07-10 10:54:16 -0500 |
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committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-07-10 10:54:16 -0500 |
commit | 51455c59ddc370612f6e070d8eb0e594aaa7ef24 (patch) | |
tree | a3044bd466cb3a548e6abad273663469bf68647a /target-s390x | |
parent | 9f9a03b9818194da39c6759d9b0cbee5d7ace4e1 (diff) | |
parent | 91b1df8cf9e1ecaa8679c9ea8713d1e25c28e6c4 (diff) | |
download | hqemu-51455c59ddc370612f6e070d8eb0e594aaa7ef24.zip hqemu-51455c59ddc370612f6e070d8eb0e594aaa7ef24.tar.gz |
Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging
QOM CPUState refactorings
* Fix for OpenRISCCPU subclasses
* Fix for gdbstub CPU selection
* Move linux-user CPU functions into new header
* CPUState part 10 refactoring: first_cpu, next_cpu, cpu_single_env et al.
* Fix some targets to consistently inline TCG code generation
* Centrally log CPU reset
# gpg: Signature made Wed 10 Jul 2013 07:52:39 AM CDT using RSA key ID 3E7E013F
# gpg: Can't check signature: public key not found
# By Andreas Färber (41) and others
# Via Andreas Färber
* afaerber/tags/qom-cpu-for-anthony: (43 commits)
cpu: Move reset logging to CPUState
target-ppc: Change LOG_MMU_STATE() argument to CPUState
target-i386: Change LOG_PCALL_STATE() argument to CPUState
log: Change log_cpu_state[_mask]() argument to CPUState
target-i386: Change do_smm_enter() argument to X86CPU
target-i386: Change do_interrupt_all() argument to X86CPU
target-xtensa: Change gen_intermediate_code_internal() arg to XtensaCPU
target-unicore32: Change gen_intermediate_code_internal() signature
target-sparc: Change gen_intermediate_code_internal() argument to SPARCCPU
target-sh4: Change gen_intermediate_code_internal() argument to SuperHCPU
target-s390x: Change gen_intermediate_code_internal() argument to S390CPU
target-ppc: Change gen_intermediate_code_internal() argument to PowerPCCPU
target-mips: Change gen_intermediate_code_internal() argument to MIPSCPU
target-microblaze: Change gen_intermediate_code_internal() argument types
target-m68k: Change gen_intermediate_code_internal() argument to M68kCPU
target-lm32: Change gen_intermediate_code_internal() argument to LM32CPU
target-i386: Change gen_intermediate_code_internal() argument to X86CPU
target-cris: Change gen_intermediate_code_internal() argument to CRISCPU
target-arm: Change gen_intermediate_code_internal() argument to ARMCPU
target-alpha: Change gen_intermediate_code_internal() argument to AlphaCPU
...
Diffstat (limited to 'target-s390x')
-rw-r--r-- | target-s390x/cpu-qom.h | 2 | ||||
-rw-r--r-- | target-s390x/cpu.c | 5 | ||||
-rw-r--r-- | target-s390x/cpu.h | 16 | ||||
-rw-r--r-- | target-s390x/kvm.c | 14 | ||||
-rw-r--r-- | target-s390x/translate.c | 9 |
5 files changed, 13 insertions, 33 deletions
diff --git a/target-s390x/cpu-qom.h b/target-s390x/cpu-qom.h index ec32d21..4c091e3 100644 --- a/target-s390x/cpu-qom.h +++ b/target-s390x/cpu-qom.h @@ -64,7 +64,7 @@ typedef struct S390CPU { static inline S390CPU *s390_env_get_cpu(CPUS390XState *env) { - return S390_CPU(container_of(env, S390CPU, env)); + return container_of(env, S390CPU, env); } #define ENV_GET_CPU(e) CPU(s390_env_get_cpu(e)) diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c index c3697cd..1ef2fc0 100644 --- a/target-s390x/cpu.c +++ b/target-s390x/cpu.c @@ -65,11 +65,6 @@ static void s390_cpu_reset(CPUState *s) S390CPUClass *scc = S390_CPU_GET_CLASS(cpu); CPUS390XState *env = &cpu->env; - if (qemu_loglevel_mask(CPU_LOG_RESET)) { - qemu_log("CPU Reset (CPU %d)\n", s->cpu_index); - log_cpu_state(env, 0); - } - s390_del_running_cpu(cpu); scc->parent_reset(s); diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index 741c4e4..6462688 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -149,16 +149,6 @@ typedef struct CPUS390XState { #include "cpu-qom.h" -#if defined(CONFIG_USER_ONLY) -static inline void cpu_clone_regs(CPUS390XState *env, target_ulong newsp) -{ - if (newsp) { - env->regs[15] = newsp; - } - env->regs[2] = 0; -} -#endif - /* distinguish between 24 bit and 31 bit addressing */ #define HIGH_ORDER_BIT 0x80000000 @@ -515,12 +505,6 @@ static inline bool css_present(uint8_t cssid) } #endif -static inline void cpu_set_tls(CPUS390XState *env, target_ulong newtls) -{ - env->aregs[0] = newtls >> 32; - env->aregs[1] = newtls & 0xffffffffULL; -} - #define cpu_init(model) (&cpu_s390x_init(model)->env) #define cpu_exec cpu_s390x_exec #define cpu_gen_code cpu_s390x_gen_code diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 42f758f..60e94f8 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -469,7 +469,7 @@ static int kvm_handle_css_inst(S390CPU *cpu, struct kvm_run *run, int r = 0; int no_cc = 0; CPUS390XState *env = &cpu->env; - CPUState *cs = ENV_GET_CPU(env); + CPUState *cs = CPU(cpu); if (ipa0 != 0xb2) { /* Not handled for now. */ @@ -607,9 +607,10 @@ static int handle_priv(S390CPU *cpu, struct kvm_run *run, return r; } -static int handle_hypercall(CPUS390XState *env, struct kvm_run *run) +static int handle_hypercall(S390CPU *cpu, struct kvm_run *run) { - CPUState *cs = ENV_GET_CPU(env); + CPUState *cs = CPU(cpu); + CPUS390XState *env = &cpu->env; kvm_s390_get_registers_partial(cs); cs->kvm_vcpu_dirty = true; @@ -618,13 +619,13 @@ static int handle_hypercall(CPUS390XState *env, struct kvm_run *run) return 0; } -static int handle_diag(CPUS390XState *env, struct kvm_run *run, int ipb_code) +static int handle_diag(S390CPU *cpu, struct kvm_run *run, int ipb_code) { int r = 0; switch (ipb_code) { case DIAG_KVM_HYPERCALL: - r = handle_hypercall(env, run); + r = handle_hypercall(cpu, run); break; case DIAG_KVM_BREAKPOINT: sleep(10); @@ -735,7 +736,6 @@ out: static int handle_instruction(S390CPU *cpu, struct kvm_run *run) { - CPUS390XState *env = &cpu->env; unsigned int ipa0 = (run->s390_sieic.ipa & 0xff00); uint8_t ipa1 = run->s390_sieic.ipa & 0x00ff; int ipb_code = (run->s390_sieic.ipb & 0x0fff0000) >> 16; @@ -749,7 +749,7 @@ static int handle_instruction(S390CPU *cpu, struct kvm_run *run) r = handle_priv(cpu, run, ipa0 >> 8, ipa1); break; case IPA0_DIAG: - r = handle_diag(env, run, ipb_code); + r = handle_diag(cpu, run, ipb_code); break; case IPA0_SIGP: r = handle_sigp(cpu, run, ipa1); diff --git a/target-s390x/translate.c b/target-s390x/translate.c index cd9880e..cba7b87 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -4736,10 +4736,11 @@ static ExitStatus translate_one(CPUS390XState *env, DisasContext *s) return ret; } -static inline void gen_intermediate_code_internal(CPUS390XState *env, +static inline void gen_intermediate_code_internal(S390CPU *cpu, TranslationBlock *tb, - int search_pc) + bool search_pc) { + CPUS390XState *env = &cpu->env; DisasContext dc; target_ulong pc_start; uint64_t next_page_start; @@ -4872,12 +4873,12 @@ static inline void gen_intermediate_code_internal(CPUS390XState *env, void gen_intermediate_code (CPUS390XState *env, struct TranslationBlock *tb) { - gen_intermediate_code_internal(env, tb, 0); + gen_intermediate_code_internal(s390_env_get_cpu(env), tb, false); } void gen_intermediate_code_pc (CPUS390XState *env, struct TranslationBlock *tb) { - gen_intermediate_code_internal(env, tb, 1); + gen_intermediate_code_internal(s390_env_get_cpu(env), tb, true); } void restore_state_to_opc(CPUS390XState *env, TranslationBlock *tb, int pc_pos) |