Merge commit 'dfe5fff3eaab1285cd1565fa0a33e5acd13b279c' into upstream-merge

* commit 'dfe5fff3eaab1285cd1565fa0a33e5acd13b279c':
  change HOST_SOLARIS to CONFIG_SOLARIS{_VERSION}
  Enable USE_DIRECT_JUMP on Win32.
  Remove special Win32 code in vl.c that's no longer needed.
  Remove setvbuf(<handle>, NULL, _IOLBF, 0) calls for Win32

Conflicts:
	cpu-exec.c

Signed-off-by: Avi Kivity <avi@redhat.com>

13 files changed, 34 insertions, 32 deletions

diff --git a/configure b/configure
index 951069c9c..158b2ba5d 100755
--- a/configure
+++ b/configure
@@ -1727,7 +1727,8 @@ fi
 
 if test "$solaris" = "yes" ; then
   echo "CONFIG_SOLARIS=y" >> $config_host_mak
-  echo "#define HOST_SOLARIS $solarisrev" >> $config_host_h
+  echo "#define CONFIG_SOLARIS 1" >> $config_host_h
+  echo "#define CONFIG_SOLARIS_VERSION $solarisrev" >> $config_host_h
   if test "$needs_libsunmath" = "yes" ; then
     echo "NEEDS_LIBSUNMATH=yes" >> $config_host_mak
     echo "#define NEEDS_LIBSUNMATH 1" >> $config_host_h
diff --git a/cpu-exec.c b/cpu-exec.c
index e6709dc3a..1bc367396 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -42,7 +42,7 @@
 
 #include "qemu-kvm.h"
 
-#if defined(__sparc__) && !defined(HOST_SOLARIS)
+#if defined(__sparc__) && !defined(CONFIG_SOLARIS)
 // Work around ugly bugs in glibc that mangle global register contents
 #undef env
 #define env cpu_single_env
@@ -263,7 +263,7 @@ int cpu_exec(CPUState *env1)
     /* prepare setjmp context for exception handling */
     for(;;) {
         if (setjmp(env->jmp_env) == 0) {
-#if defined(__sparc__) && !defined(HOST_SOLARIS)
+#if defined(__sparc__) && !defined(CONFIG_SOLARIS)
 #undef env
                     env = cpu_single_env;
 #define env cpu_single_env
@@ -421,7 +421,7 @@ int cpu_exec(CPUState *env1)
                             env->interrupt_request &= ~(CPU_INTERRUPT_HARD | CPU_INTERRUPT_VIRQ);
                             intno = cpu_get_pic_interrupt(env);
                             qemu_log_mask(CPU_LOG_TB_IN_ASM, "Servicing hardware INT=0x%02x\n", intno);
-#if defined(__sparc__) && !defined(HOST_SOLARIS)
+#if defined(__sparc__) && !defined(CONFIG_SOLARIS)
 #undef env
                     env = cpu_single_env;
 #define env cpu_single_env
@@ -651,7 +651,7 @@ int cpu_exec(CPUState *env1)
                 while (env->current_tb) {
                     tc_ptr = tb->tc_ptr;
                 /* execute the generated code */
-#if defined(__sparc__) && !defined(HOST_SOLARIS)
+#if defined(__sparc__) && !defined(CONFIG_SOLARIS)
 #undef env
                     env = cpu_single_env;
 #define env cpu_single_env
@@ -1443,7 +1443,7 @@ int cpu_signal_handler(int host_signum, void *pinfo,
     siginfo_t *info = pinfo;
     int is_write;
     uint32_t insn;
-#if !defined(__arch64__) || defined(HOST_SOLARIS)
+#if !defined(__arch64__) || defined(CONFIG_SOLARIS)
     uint32_t *regs = (uint32_t *)(info + 1);
     void *sigmask = (regs + 20);
     /* XXX: is there a standard glibc define ? */
diff --git a/dyngen-exec.h b/dyngen-exec.h
index c0077634e..c1072cdcc 100644
--- a/dyngen-exec.h
+++ b/dyngen-exec.h
@@ -75,7 +75,7 @@ extern int printf(const char *, ...);
 #define AREG1 "s0"
 #define AREG2 "s1"
 #elif defined(__sparc__)
-#ifdef HOST_SOLARIS
+#ifdef CONFIG_SOLARIS
 #define AREG0 "g2"
 #define AREG1 "g3"
 #define AREG2 "g4"
diff --git a/exec-all.h b/exec-all.h
index 31ab7ad93..c7a1e70b2 100644
--- a/exec-all.h
+++ b/exec-all.h
@@ -114,10 +114,7 @@ static inline int tlb_set_page(CPUState *env1, target_ulong vaddr,
 #define CODE_GEN_AVG_BLOCK_SIZE 64
 #endif
 
-#if defined(_ARCH_PPC) || defined(__x86_64__) || defined(__arm__)
-#define USE_DIRECT_JUMP
-#endif
-#if defined(__i386__) && !defined(_WIN32)
+#if defined(_ARCH_PPC) || defined(__x86_64__) || defined(__arm__) || defined(__i386__)
 #define USE_DIRECT_JUMP
 #endif
 
diff --git a/exec.c b/exec.c
index 2134697ba..fb4efb89c 100644
--- a/exec.c
+++ b/exec.c
@@ -1508,7 +1508,8 @@ void cpu_set_log(int log_flags)
             static char logfile_buf[4096];
             setvbuf(logfile, logfile_buf, _IOLBF, sizeof(logfile_buf));
         }
-#else
+#elif !defined(_WIN32)
+        /* Win32 doesn't support line-buffering and requires size >= 2 */
         setvbuf(logfile, NULL, _IOLBF, 0);
 #endif
         log_append = 1;
diff --git a/fpu/softfloat-native.c b/fpu/softfloat-native.c
index 2af07a3f8..957698483 100644
--- a/fpu/softfloat-native.c
+++ b/fpu/softfloat-native.c
@@ -2,7 +2,7 @@
    context is supported */
 #include "softfloat.h"
 #include <math.h>
-#if defined(HOST_SOLARIS)
+#if defined(CONFIG_SOLARIS)
 #include <fenv.h>
 #endif
 
@@ -10,7 +10,7 @@ void set_float_rounding_mode(int val STATUS_PARAM)
 {
     STATUS(float_rounding_mode) = val;
 #if defined(HOST_BSD) && !defined(__APPLE__) ||         \
-    (defined(HOST_SOLARIS) && HOST_SOLARIS < 10)
+    (defined(CONFIG_SOLARIS) && CONFIG_SOLARIS_VERSION < 10)
     fpsetround(val);
 #elif defined(__arm__)
     /* nothing to do */
@@ -26,7 +26,8 @@ void set_floatx80_rounding_precision(int val STATUS_PARAM)
 }
 #endif
 
-#if defined(HOST_BSD) || (defined(HOST_SOLARIS) && HOST_SOLARIS < 10)
+#if defined(HOST_BSD) || \
+    (defined(CONFIG_SOLARIS) && CONFIG_SOLARIS_VERSION < 10)
 #define lrint(d)		((int32_t)rint(d))
 #define llrint(d)		((int64_t)rint(d))
 #define lrintf(f)		((int32_t)rint(f))
@@ -34,7 +35,8 @@ void set_floatx80_rounding_precision(int val STATUS_PARAM)
 #define sqrtf(f)		((float)sqrt(f))
 #define remainderf(fa, fb)	((float)remainder(fa, fb))
 #define rintf(f)		((float)rint(f))
-#if !defined(__sparc__) && defined(HOST_SOLARIS) && HOST_SOLARIS < 10
+#if !defined(__sparc__) && \
+    (defined(CONFIG_SOLARIS) && CONFIG_SOLARIS_VERSION < 10)
 extern long double rintl(long double);
 extern long double scalbnl(long double, int);
 
@@ -349,7 +351,8 @@ uint64_t float64_to_uint64_round_to_zero (float64 a STATUS_PARAM)
 /*----------------------------------------------------------------------------
 | Software IEC/IEEE double-precision operations.
 *----------------------------------------------------------------------------*/
-#if defined(__sun__) && defined(HOST_SOLARIS) && HOST_SOLARIS < 10
+#if defined(__sun__) && \
+    (defined(CONFIG_SOLARIS) && CONFIG_SOLARIS_VERSION < 10)
 static inline float64 trunc(float64 x)
 {
     return x < 0 ? -floor(-x) : floor(x);
diff --git a/fpu/softfloat-native.h b/fpu/softfloat-native.h
index a28c76947..839e5b156 100644
--- a/fpu/softfloat-native.h
+++ b/fpu/softfloat-native.h
@@ -1,7 +1,7 @@
 /* Native implementation of soft float functions */
 #include <math.h>
 
-#if (defined(HOST_BSD) && !defined(__APPLE__)) || defined(HOST_SOLARIS)
+#if (defined(HOST_BSD) && !defined(__APPLE__)) || defined(CONFIG_SOLARIS)
 #include <ieeefp.h>
 #define fabsf(f) ((float)fabs(f))
 #else
@@ -19,8 +19,9 @@
  *   Solaris 10 with GCC4 does not need these macros as they
  *   are defined in <iso/math_c99.h> with a compiler directive
  */
-#if defined(HOST_SOLARIS) && (( HOST_SOLARIS <= 9 ) || ((HOST_SOLARIS >= 10) \
-                                                        && (__GNUC__ < 4))) \
+#if defined(CONFIG_SOLARIS) && \
+           ((CONFIG_SOLARIS_VERSION <= 9 ) || \
+           ((CONFIG_SOLARIS_VERSION >= 10) && (__GNUC__ < 4))) \
     || (defined(__OpenBSD__) && (OpenBSD < 200811))
 /*
  * C99 7.12.3 classification macros
@@ -111,7 +112,7 @@ typedef union {
 /*----------------------------------------------------------------------------
 | Software IEC/IEEE floating-point rounding mode.
 *----------------------------------------------------------------------------*/
-#if (defined(HOST_BSD) && !defined(__APPLE__)) || defined(HOST_SOLARIS)
+#if (defined(HOST_BSD) && !defined(__APPLE__)) || defined(CONFIG_SOLARIS)
 #if defined(__OpenBSD__)
 #define FE_RM FP_RM
 #define FE_RP FP_RP
diff --git a/fpu/softfloat.h b/fpu/softfloat.h
index 850a01f08..b9537c144 100644
--- a/fpu/softfloat.h
+++ b/fpu/softfloat.h
@@ -32,7 +32,7 @@ these four paragraphs for those parts of this code that are retained.
 #ifndef SOFTFLOAT_H
 #define SOFTFLOAT_H
 
-#if defined(HOST_SOLARIS) && defined(NEEDS_LIBSUNMATH)
+#if defined(CONFIG_SOLARIS) && defined(NEEDS_LIBSUNMATH)
 #include <sunmath.h>
 #endif
 
diff --git a/kqemu.c b/kqemu.c
index 825c0f13f..5611bc894 100644
--- a/kqemu.c
+++ b/kqemu.c
@@ -25,7 +25,7 @@
 #include <sys/mman.h>
 #include <sys/ioctl.h>
 #endif
-#ifdef HOST_SOLARIS
+#ifdef CONFIG_SOLARIS
 #include <sys/ioccom.h>
 #endif
 #include <stdlib.h>
diff --git a/osdep.c b/osdep.c
index f37c22ca2..8c74bf756 100644
--- a/osdep.c
+++ b/osdep.c
@@ -28,7 +28,7 @@
 #include <errno.h>
 #include <unistd.h>
 #include <fcntl.h>
-#ifdef HOST_SOLARIS
+#ifdef CONFIG_SOLARIS
 #include <sys/types.h>
 #include <sys/statvfs.h>
 #endif
@@ -116,7 +116,7 @@ static void *kqemu_vmalloc(size_t size)
     int map_anon = 0;
     const char *tmpdir;
     char phys_ram_file[1024];
-#ifdef HOST_SOLARIS
+#ifdef CONFIG_SOLARIS
     struct statvfs stfs;
 #else
     struct statfs stfs;
@@ -129,7 +129,7 @@ static void *kqemu_vmalloc(size_t size)
     if (phys_ram_fd < 0) {
         tmpdir = getenv("QEMU_TMPDIR");
         if (!tmpdir)
-#ifdef HOST_SOLARIS
+#ifdef CONFIG_SOLARIS
             tmpdir = "/tmp";
         if (statvfs(tmpdir, &stfs) == 0) {
 #else
diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index bb9a49b98..5115cd6fc 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -14,7 +14,7 @@
 
 // uint_fast8_t and uint_fast16_t not in <sys/int_types.h>
 // XXX: move that elsewhere
-#if defined(HOST_SOLARIS) && HOST_SOLARIS < 10
+#if defined(CONFIG_SOLARIS) && CONFIG_SOLARIS_VERSION < 10
 typedef unsigned char           uint_fast8_t;
 typedef unsigned int            uint_fast16_t;
 #endif
diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h
index 97f353305..e8f8f65ee 100644
--- a/tcg/sparc/tcg-target.h
+++ b/tcg/sparc/tcg-target.h
@@ -95,7 +95,7 @@ enum {
 
 
 /* Note: must be synced with dyngen-exec.h and Makefile.target */
-#ifdef HOST_SOLARIS
+#ifdef CONFIG_SOLARIS
 #define TCG_AREG0 TCG_REG_G2
 #define TCG_AREG1 TCG_REG_G3
 #define TCG_AREG2 TCG_REG_G4
diff --git a/vl.c b/vl.c
index 50de511ad..ffe6a5f77 100644
--- a/vl.c
+++ b/vl.c
@@ -108,11 +108,7 @@
 
 #ifdef _WIN32
 #include <windows.h>
-#include <malloc.h>
-#include <sys/timeb.h>
 #include <mmsystem.h>
-#define getopt_long_only getopt_long
-#define memalign(align, size) malloc(size)
 #endif
 
 #ifdef CONFIG_SDL
@@ -5873,7 +5869,10 @@ int main(int argc, char **argv, char **envp)
         exit(1);
     }
 
+#ifndef _WIN32
+    /* Win32 doesn't support line-buffering and requires size >= 2 */
     setvbuf(stdout, NULL, _IOLBF, 0);
+#endif
 
     init_timers();
     if (init_timer_alarm() < 0) {