tcg-sparc: Use TCG_TARGET_REG_BITS in conditional compilation.

[qemu.git] / exec-all.h

diff --git a/exec-all.h b/exec-all.h
index c7a1e70b2b9918cffbf5e7c296bc9514ce312eac..820b59eea6998a75c27e942654036fcbac7fed89 100644 (file)
--- a/exec-all.h
+++ b/exec-all.h
@@ -34,17 +34,17 @@
 typedef struct TranslationBlock TranslationBlock;
 
 /* XXX: make safe guess about sizes */
-#define MAX_OP_PER_INSTR 64
+#define MAX_OP_PER_INSTR 96
 /* A Call op needs up to 6 + 2N parameters (N = number of arguments).  */
 #define MAX_OPC_PARAM 10
-#define OPC_BUF_SIZE 512
+#define OPC_BUF_SIZE 640
 #define OPC_MAX_SIZE (OPC_BUF_SIZE - MAX_OP_PER_INSTR)
 
 /* Maximum size a TCG op can expand to.  This is complicated because a
-   single op may require several host instructions and regirster reloads.
-   For now take a wild guess at 128 bytes, which should allow at least
+   single op may require several host instructions and register reloads.
+   For now take a wild guess at 192 bytes, which should allow at least
    a couple of fixup instructions per argument.  */
-#define TCG_MAX_OP_SIZE 128
+#define TCG_MAX_OP_SIZE 192
 
 #define OPPARAM_BUF_SIZE (OPC_BUF_SIZE * MAX_OPC_PARAM)
 
@@ -208,7 +208,9 @@ static inline void tb_set_jmp_target1(unsigned long jmp_addr, unsigned long addr
 #endif
 
     /* we could use a ldr pc, [pc, #-4] kind of branch and avoid the flush */
-    *(uint32_t *)jmp_addr |= ((addr - (jmp_addr + 8)) >> 2) & 0xffffff;
+    *(uint32_t *)jmp_addr =
+        (*(uint32_t *)jmp_addr & ~0xffffff)
+        | (((addr - (jmp_addr + 8)) >> 2) & 0xffffff);
 
 #if QEMU_GNUC_PREREQ(4, 1)
     __clear_cache((char *) jmp_addr, (char *) jmp_addr + 4);
@@ -348,41 +350,6 @@ static inline int can_do_io(CPUState *env)
 }
 #endif
 
-#ifdef CONFIG_KQEMU
-#define KQEMU_MODIFY_PAGE_MASK (0xff & ~(VGA_DIRTY_FLAG | CODE_DIRTY_FLAG))
-
-#define MSR_QPI_COMMBASE 0xfabe0010
-
-int kqemu_init(CPUState *env);
-int kqemu_cpu_exec(CPUState *env);
-void kqemu_flush_page(CPUState *env, target_ulong addr);
-void kqemu_flush(CPUState *env, int global);
-void kqemu_set_notdirty(CPUState *env, ram_addr_t ram_addr);
-void kqemu_modify_page(CPUState *env, ram_addr_t ram_addr);
-void kqemu_set_phys_mem(uint64_t start_addr, ram_addr_t size, 
-                        ram_addr_t phys_offset);
-void kqemu_cpu_interrupt(CPUState *env);
-void kqemu_record_dump(void);
-
-extern uint32_t kqemu_comm_base;
-
-extern ram_addr_t kqemu_phys_ram_size;
-extern uint8_t *kqemu_phys_ram_base;
-
-static inline int kqemu_is_ok(CPUState *env)
-{
-    return(env->kqemu_enabled &&
-           (env->cr[0] & CR0_PE_MASK) &&
-           !(env->hflags & HF_INHIBIT_IRQ_MASK) &&
-           (env->eflags & IF_MASK) &&
-           !(env->eflags & VM_MASK) &&
-           (env->kqemu_enabled == 2 ||
-            ((env->hflags & HF_CPL_MASK) == 3 &&
-             (env->eflags & IOPL_MASK) != IOPL_MASK)));
-}
-
-#endif
-
 typedef void (CPUDebugExcpHandler)(CPUState *env);
 
 CPUDebugExcpHandler *cpu_set_debug_excp_handler(CPUDebugExcpHandler *handler);