Merge remote-tracking branch 'remotes/afaerber/tags/qom-cpu-for-2.0' into staging

QOM CPUState refactorings / X86CPU

* Deadlock fix for exit requests around CPU reset
* X86CPU x2apic for KVM
* X86CPU model subclasses
* SPARCCPU preparations for model subclasses
* -cpu arguments for arm, cris, lm32, moxie, openrisc, ppc, sh4, uc32
* m68k assertion cleanups
* CPUClass hooks for cpu.h inline functions
* Field movements from CPU_COMMON to CPUState and follow-up cleanups

# gpg: Signature made Thu 13 Mar 2014 19:06:56 GMT using RSA key ID 3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg:                 aka "Andreas Färber <afaerber@suse.com>"

* remotes/afaerber/tags/qom-cpu-for-2.0: (58 commits)
  user-exec: Change exception_action() argument to CPUState
  cputlb: Change tlb_set_page() argument to CPUState
  cputlb: Change tlb_flush() argument to CPUState
  cputlb: Change tlb_flush_page() argument to CPUState
  target-microblaze: Replace DisasContext::env field with MicroBlazeCPU
  target-cris: Replace DisasContext::env field with CRISCPU
  exec: Change cpu_abort() argument to CPUState
  exec: Change memory_region_section_get_iotlb() argument to CPUState
  cputlb: Change tlb_unprotect_code_phys() argument to CPUState
  cpu-exec: Change cpu_resume_from_signal() argument to CPUState
  exec: Change cpu_breakpoint_{insert,remove{,_by_ref,_all}} argument
  exec: Change cpu_watchpoint_{insert,remove{,_by_ref,_all}} argument
  target-ppc: Use PowerPCCPU in PowerPCCPUClass::handle_mmu_fault hook
  translate-all: Change tb_flush_jmp_cache() argument to CPUState
  translate-all: Change tb_gen_code() argument to CPUState
  translate-all: Change cpu_io_recompile() argument to CPUState
  translate-all: Change tb_check_watchpoint() argument to CPUState
  translate-all: Change cpu_restore_state_from_tb() argument to CPUState
  translate-all: Change cpu_restore_state() argument to CPUState
  cpu-exec: Change cpu_loop_exit() argument to CPUState
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 18 insertions, 9 deletions

diff --git a/linux-user/vm86.c b/linux-user/vm86.c
index 2c4ffeb551..45ef559ec6 100644
--- a/linux-user/vm86.c
+++ b/linux-user/vm86.c
@@ -72,7 +72,8 @@ static inline unsigned int vm_getl(uint32_t segptr, unsigned int reg16)
 
 void save_v86_state(CPUX86State *env)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
     struct target_vm86plus_struct * target_v86;
 
     if (!lock_user_struct(VERIFY_WRITE, target_v86, ts->target_v86, 0))
@@ -131,7 +132,8 @@ static inline void return_to_32bit(CPUX86State *env, int retval)
 
 static inline int set_IF(CPUX86State *env)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
 
     ts->v86flags |= VIF_MASK;
     if (ts->v86flags & VIP_MASK) {
@@ -143,7 +145,8 @@ static inline int set_IF(CPUX86State *env)
 
 static inline void clear_IF(CPUX86State *env)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
 
     ts->v86flags &= ~VIF_MASK;
 }
@@ -160,7 +163,8 @@ static inline void clear_AC(CPUX86State *env)
 
 static inline int set_vflags_long(unsigned long eflags, CPUX86State *env)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
 
     set_flags(ts->v86flags, eflags, ts->v86mask);
     set_flags(env->eflags, eflags, SAFE_MASK);
@@ -173,7 +177,8 @@ static inline int set_vflags_long(unsigned long eflags, CPUX86State *env)
 
 static inline int set_vflags_short(unsigned short flags, CPUX86State *env)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
 
     set_flags(ts->v86flags, flags, ts->v86mask & 0xffff);
     set_flags(env->eflags, flags, SAFE_MASK);
@@ -186,7 +191,8 @@ static inline int set_vflags_short(unsigned short flags, CPUX86State *env)
 
 static inline unsigned int get_vflags(CPUX86State *env)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
     unsigned int flags;
 
     flags = env->eflags & RETURN_MASK;
@@ -202,7 +208,8 @@ static inline unsigned int get_vflags(CPUX86State *env)
    support TSS interrupt revectoring, so this code is always executed) */
 static void do_int(CPUX86State *env, int intno)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
     uint32_t int_addr, segoffs, ssp;
     unsigned int sp;
 
@@ -260,7 +267,8 @@ void handle_vm86_trap(CPUX86State *env, int trapno)
 
 void handle_vm86_fault(CPUX86State *env)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
     uint32_t csp, ssp;
     unsigned int ip, sp, newflags, newip, newcs, opcode, intno;
     int data32, pref_done;
@@ -384,7 +392,8 @@ void handle_vm86_fault(CPUX86State *env)
 
 int do_vm86(CPUX86State *env, long subfunction, abi_ulong vm86_addr)
 {
-    TaskState *ts = env->opaque;
+    CPUState *cs = CPU(x86_env_get_cpu(env));
+    TaskState *ts = cs->opaque;
     struct target_vm86plus_struct * target_v86;
     int ret;