Merge commit 'f430694188293f99a316bfa375b7cc17d23a06ed' into upstream-merge

* commit 'f430694188293f99a316bfa375b7cc17d23a06ed': (248 commits)
  add pc-1.3 machine type
  Cleanup unused global var qemu_system_powerdown
  target-sparc: use notifier for signaling guest system_powerdown command
  target-arm: use notifier for signaling guest system_powerdown command
  acpi: use notifier for signaling guest system_powerdown command
  Introduce powerdown_notifiers
  tcg/i386: fix build with -march < i686
  tcg: Streamline movcond_i64 using movcond_i32
  tcg: Streamline movcond_i64 using 32-bit arithmetic
  tcg: Sanity check goto_tb input
  tcg: Sanity check deposit inputs
  tcg: Add tcg_debug_assert
  tcg: Implement concat*_i64 with deposit_i64
  tcg: Emit XORI as NOT for appropriate constants
  tcg: Optimize initial inputs for ori_i64
  tcg: Emit ANDI as EXTU for appropriate constants
  tcg: Adjust descriptions of *cond opcodes
  tcg/mips: fix MIPS32(R2) detection
  block: remove keep_read_only flag from BlockDriverState struct
  block: convert bdrv_commit() to use bdrv_reopen()
  ...

Conflicts:
	hw/pc_piix.c

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 15 insertions, 20 deletions

diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h
index 0ea87bef7..6314ffb30 100644
--- a/tcg/sparc/tcg-target.h
+++ b/tcg/sparc/tcg-target.h
@@ -66,22 +66,19 @@ typedef enum {
 #define TCG_CT_CONST_S13 0x200
 
 /* used for function call generation */
-#define TCG_REG_CALL_STACK TCG_REG_I6
-#ifdef __arch64__
-// Reserve space for AREG0
-#define TCG_TARGET_STACK_MINFRAME (176 + 4 * (int)sizeof(long) + \
-                                   TCG_STATIC_CALL_ARGS_SIZE)
-#define TCG_TARGET_CALL_STACK_OFFSET (2047 - 16)
-#define TCG_TARGET_STACK_ALIGN 16
+#define TCG_REG_CALL_STACK TCG_REG_O6
+
+#if TCG_TARGET_REG_BITS == 64
+#define TCG_TARGET_STACK_BIAS           2047
+#define TCG_TARGET_STACK_ALIGN          16
+#define TCG_TARGET_CALL_STACK_OFFSET    (128 + 6*8 + TCG_TARGET_STACK_BIAS)
 #else
-// AREG0 + one word for alignment
-#define TCG_TARGET_STACK_MINFRAME (92 + (2 + 1) * (int)sizeof(long) + \
-                                   TCG_STATIC_CALL_ARGS_SIZE)
-#define TCG_TARGET_CALL_STACK_OFFSET TCG_TARGET_STACK_MINFRAME
-#define TCG_TARGET_STACK_ALIGN 8
+#define TCG_TARGET_STACK_BIAS           0
+#define TCG_TARGET_STACK_ALIGN          8
+#define TCG_TARGET_CALL_STACK_OFFSET    (64 + 4 + 6*4)
 #endif
 
-#ifdef __arch64__
+#if TCG_TARGET_REG_BITS == 64
 #define TCG_TARGET_EXTEND_ARGS 1
 #endif
 
@@ -102,6 +99,7 @@ typedef enum {
 #define TCG_TARGET_HAS_nand_i32         0
 #define TCG_TARGET_HAS_nor_i32          0
 #define TCG_TARGET_HAS_deposit_i32      0
+#define TCG_TARGET_HAS_movcond_i32      0
 
 #if TCG_TARGET_REG_BITS == 64
 #define TCG_TARGET_HAS_div_i64          1
@@ -123,15 +121,12 @@ typedef enum {
 #define TCG_TARGET_HAS_nand_i64         0
 #define TCG_TARGET_HAS_nor_i64          0
 #define TCG_TARGET_HAS_deposit_i64      0
+#define TCG_TARGET_HAS_movcond_i64      0
 #endif
 
-#ifdef CONFIG_SOLARIS
-#define TCG_AREG0 TCG_REG_G2
-#elif defined(__sparc_v9__)
-#define TCG_AREG0 TCG_REG_G5
-#else
-#define TCG_AREG0 TCG_REG_G6
-#endif
+#define TCG_TARGET_HAS_GUEST_BASE
+
+#define TCG_AREG0 TCG_REG_I0
 
 static inline void flush_icache_range(tcg_target_ulong start,
                                       tcg_target_ulong stop)