[Qemu-devel] [PATCH 1/4] linux-user: rename cpu-uname -> uname

[riku.voipio@linaro.org]

From: Riku Voipio <riku.voipio@linaro.org>

To move more uname related functions out of syscall.c,
rename cpu-uname.{c,h} to uname.{c.h}

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
---
 linux-user/Makefile.objs |  2 +-
 linux-user/cpu-uname.c   | 72 ------------------------------------------------
 linux-user/cpu-uname.h   |  1 -
 linux-user/syscall.c     |  2 +-
 linux-user/uname.c       | 72 ++++++++++++++++++++++++++++++++++++++++++++++++
 linux-user/uname.h       |  1 +
 6 files changed, 75 insertions(+), 75 deletions(-)
 delete mode 100644 linux-user/cpu-uname.c
 delete mode 100644 linux-user/cpu-uname.h
 create mode 100644 linux-user/uname.c
 create mode 100644 linux-user/uname.h

diff --git a/linux-user/Makefile.objs b/linux-user/Makefile.objs
index 5899d72..fd50217 100644
--- a/linux-user/Makefile.objs
+++ b/linux-user/Makefile.objs
@@ -1,5 +1,5 @@
 obj-y = main.o syscall.o strace.o mmap.o signal.o \
-	elfload.o linuxload.o uaccess.o cpu-uname.o
+	elfload.o linuxload.o uaccess.o uname.o
 
 obj-$(TARGET_HAS_BFLT) += flatload.o
 obj-$(TARGET_I386) += vm86.o
diff --git a/linux-user/cpu-uname.c b/linux-user/cpu-uname.c
deleted file mode 100644
index 5db6e89..0000000
--- a/linux-user/cpu-uname.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- *  cpu to uname machine name map
- *
- *  Copyright (c) 2009 Loïc Minier
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-
-#include "qemu.h"
-//#include "qemu-common.h"
-#include "cpu-uname.h"
-
-/* return highest utsname machine name for emulated instruction set
- *
- * NB: the default emulated CPU ("any") might not match any existing CPU, e.g.
- * on ARM it has all features turned on, so there is no perfect arch string to
- * return here */
-const char *cpu_to_uname_machine(void *cpu_env)
-{
-#if defined(TARGET_ARM) && !defined(TARGET_AARCH64)
-
-    /* utsname machine name on linux arm is CPU arch name + endianness, e.g.
-     * armv7l; to get a list of CPU arch names from the linux source, use:
-     *     grep arch_name: -A1 linux/arch/arm/mm/proc-*.S
-     * see arch/arm/kernel/setup.c: setup_processor()
-     */
-
-    /* in theory, endianness is configurable on some ARM CPUs, but this isn't
-     * used in user mode emulation */
-#ifdef TARGET_WORDS_BIGENDIAN
-#define utsname_suffix "b"
-#else
-#define utsname_suffix "l"
-#endif
-    if (arm_feature(cpu_env, ARM_FEATURE_V7))
-        return "armv7" utsname_suffix;
-    if (arm_feature(cpu_env, ARM_FEATURE_V6))
-        return "armv6" utsname_suffix;
-    /* earliest emulated CPU is ARMv5TE; qemu can emulate the 1026, but not its
-     * Jazelle support */
-    return "armv5te" utsname_suffix;
-#elif defined(TARGET_X86_64)
-    return "x86-64";
-#elif defined(TARGET_I386)
-    /* see arch/x86/kernel/cpu/bugs.c: check_bugs(), 386, 486, 586, 686 */
-    CPUState *cpu = ENV_GET_CPU((CPUX86State *)cpu_env);
-    int family = object_property_get_int(OBJECT(cpu), "family", NULL);
-    if (family == 4) {
-        return "i486";
-    }
-    if (family == 5) {
-        return "i586";
-    }
-    return "i686";
-#else
-    /* default is #define-d in each arch/ subdir */
-    return UNAME_MACHINE;
-#endif
-}
diff --git a/linux-user/cpu-uname.h b/linux-user/cpu-uname.h
deleted file mode 100644
index 32492de..0000000
--- a/linux-user/cpu-uname.h
+++ /dev/null
@@ -1 +0,0 @@
-const char *cpu_to_uname_machine(void *cpu_env);
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index e2c10cc..234c3ea 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -109,7 +109,7 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
 #include <linux/filter.h>
 #include <linux/blkpg.h>
 #include "linux_loop.h"
-#include "cpu-uname.h"
+#include "uname.h"
 
 #include "qemu.h"
 
diff --git a/linux-user/uname.c b/linux-user/uname.c
new file mode 100644
index 0000000..26e90e5
--- /dev/null
+++ b/linux-user/uname.c
@@ -0,0 +1,72 @@
+/*
+ *  cpu to uname machine name map
+ *
+ *  Copyright (c) 2009 Loïc Minier
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+#include "qemu.h"
+//#include "qemu-common.h"
+#include "uname.h"
+
+/* return highest utsname machine name for emulated instruction set
+ *
+ * NB: the default emulated CPU ("any") might not match any existing CPU, e.g.
+ * on ARM it has all features turned on, so there is no perfect arch string to
+ * return here */
+const char *cpu_to_uname_machine(void *cpu_env)
+{
+#if defined(TARGET_ARM) && !defined(TARGET_AARCH64)
+
+    /* utsname machine name on linux arm is CPU arch name + endianness, e.g.
+     * armv7l; to get a list of CPU arch names from the linux source, use:
+     *     grep arch_name: -A1 linux/arch/arm/mm/proc-*.S
+     * see arch/arm/kernel/setup.c: setup_processor()
+     */
+
+    /* in theory, endianness is configurable on some ARM CPUs, but this isn't
+     * used in user mode emulation */
+#ifdef TARGET_WORDS_BIGENDIAN
+#define utsname_suffix "b"
+#else
+#define utsname_suffix "l"
+#endif
+    if (arm_feature(cpu_env, ARM_FEATURE_V7))
+        return "armv7" utsname_suffix;
+    if (arm_feature(cpu_env, ARM_FEATURE_V6))
+        return "armv6" utsname_suffix;
+    /* earliest emulated CPU is ARMv5TE; qemu can emulate the 1026, but not its
+     * Jazelle support */
+    return "armv5te" utsname_suffix;
+#elif defined(TARGET_X86_64)
+    return "x86-64";
+#elif defined(TARGET_I386)
+    /* see arch/x86/kernel/cpu/bugs.c: check_bugs(), 386, 486, 586, 686 */
+    CPUState *cpu = ENV_GET_CPU((CPUX86State *)cpu_env);
+    int family = object_property_get_int(OBJECT(cpu), "family", NULL);
+    if (family == 4) {
+        return "i486";
+    }
+    if (family == 5) {
+        return "i586";
+    }
+    return "i686";
+#else
+    /* default is #define-d in each arch/ subdir */
+    return UNAME_MACHINE;
+#endif
+}
diff --git a/linux-user/uname.h b/linux-user/uname.h
new file mode 100644
index 0000000..32492de
--- /dev/null
+++ b/linux-user/uname.h
@@ -0,0 +1 @@
+const char *cpu_to_uname_machine(void *cpu_env);
-- 
1.8.1.2