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authorRiku Voipio <riku.voipio@linaro.org>2014-02-19 14:50:41 +0200
committerRiku Voipio <riku.voipio@linaro.org>2014-03-10 13:55:00 +0200
commitcbc14e6f286169949105c10ec60c924e086521ad (patch)
treea3e2d7c3a871281302f57a5980250260b94c586c /linux-user
parentb51910baf227f0fd64abfa7ad6d8e00150a18194 (diff)
downloadqemu-arm-cbc14e6f286169949105c10ec60c924e086521ad.tar.gz
linux-user: set minimum kernel version to 2.6.32
Popular glibc based distributions[1] require minimum 2.6.32 as kernel version. For some targets 2.6.18 would be enough, but dropping so low would mean some suboptimal system calls could get used. Set the minimum kernel advertized to 2.6.32 for all architectures but aarch64 to ensure working qemu linux-user in case host kernel is older. [1] https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/921078 Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'linux-user')
-rw-r--r--linux-user/alpha/syscall.h1
-rw-r--r--linux-user/arm/syscall.h1
-rw-r--r--linux-user/cris/syscall.h2
-rw-r--r--linux-user/i386/syscall.h1
-rw-r--r--linux-user/m68k/syscall.h2
-rw-r--r--linux-user/microblaze/syscall.h2
-rw-r--r--linux-user/mips/syscall.h1
-rw-r--r--linux-user/mips64/syscall.h1
-rw-r--r--linux-user/openrisc/syscall.h1
-rw-r--r--linux-user/ppc/syscall.h1
-rw-r--r--linux-user/s390x/syscall.h1
-rw-r--r--linux-user/sh4/syscall.h1
-rw-r--r--linux-user/sparc/syscall.h1
-rw-r--r--linux-user/sparc64/syscall.h1
-rw-r--r--linux-user/unicore32/syscall.h1
-rw-r--r--linux-user/x86_64/syscall.h1
16 files changed, 16 insertions, 3 deletions
diff --git a/linux-user/alpha/syscall.h b/linux-user/alpha/syscall.h
index 15a0100335..ed13d9a718 100644
--- a/linux-user/alpha/syscall.h
+++ b/linux-user/alpha/syscall.h
@@ -39,6 +39,7 @@ struct target_pt_regs {
};
#define UNAME_MACHINE "alpha"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#undef TARGET_EDEADLK
#define TARGET_EDEADLK 11
diff --git a/linux-user/arm/syscall.h b/linux-user/arm/syscall.h
index 73f29314f6..ce2c2a8ed0 100644
--- a/linux-user/arm/syscall.h
+++ b/linux-user/arm/syscall.h
@@ -40,5 +40,6 @@ struct target_pt_regs {
#else
#define UNAME_MACHINE "armv5tel"
#endif
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_CLONE_BACKWARDS
diff --git a/linux-user/cris/syscall.h b/linux-user/cris/syscall.h
index 832ee64bd8..f5783c0557 100644
--- a/linux-user/cris/syscall.h
+++ b/linux-user/cris/syscall.h
@@ -1,8 +1,8 @@
#ifndef CRIS_SYSCALL_H
#define CRIS_SYSCALL_H 1
-
#define UNAME_MACHINE "cris"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
/* pt_regs not only specifices the format in the user-struct during
* ptrace but is also the frame format used in the kernel prologue/epilogues
diff --git a/linux-user/i386/syscall.h b/linux-user/i386/syscall.h
index 12b8c3b672..9bfc1ad8f7 100644
--- a/linux-user/i386/syscall.h
+++ b/linux-user/i386/syscall.h
@@ -144,5 +144,6 @@ struct target_vm86plus_struct {
};
#define UNAME_MACHINE "i686"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_CLONE_BACKWARDS
diff --git a/linux-user/m68k/syscall.h b/linux-user/m68k/syscall.h
index 26187930db..889eaf7323 100644
--- a/linux-user/m68k/syscall.h
+++ b/linux-user/m68k/syscall.h
@@ -15,7 +15,7 @@ struct target_pt_regs {
uint16_t __fill;
};
-
#define UNAME_MACHINE "m68k"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
void do_m68k_simcall(CPUM68KState *, int);
diff --git a/linux-user/microblaze/syscall.h b/linux-user/microblaze/syscall.h
index d550989d5e..5b5f6b447d 100644
--- a/linux-user/microblaze/syscall.h
+++ b/linux-user/microblaze/syscall.h
@@ -1,8 +1,8 @@
#ifndef MICROBLAZE_SYSCALLS_H
#define MICROBLAZE_SYSCALLS_H 1
-
#define UNAME_MACHINE "microblaze"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
/* We use microblaze_reg_t to keep things similar to the kernel sources. */
typedef uint32_t microblaze_reg_t;
diff --git a/linux-user/mips/syscall.h b/linux-user/mips/syscall.h
index 9d437d918b..5bc56962a4 100644
--- a/linux-user/mips/syscall.h
+++ b/linux-user/mips/syscall.h
@@ -225,5 +225,6 @@ struct target_pt_regs {
#define TARGET_QEMU_ESIGRETURN 255
#define UNAME_MACHINE "mips"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_CLONE_BACKWARDS
diff --git a/linux-user/mips64/syscall.h b/linux-user/mips64/syscall.h
index 1710f766e2..a7f5a5802a 100644
--- a/linux-user/mips64/syscall.h
+++ b/linux-user/mips64/syscall.h
@@ -222,5 +222,6 @@ struct target_pt_regs {
#define TARGET_QEMU_ESIGRETURN 255
#define UNAME_MACHINE "mips64"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_CLONE_BACKWARDS
diff --git a/linux-user/openrisc/syscall.h b/linux-user/openrisc/syscall.h
index bdbb577fc3..c3b36da83c 100644
--- a/linux-user/openrisc/syscall.h
+++ b/linux-user/openrisc/syscall.h
@@ -22,3 +22,4 @@ struct target_pt_regs {
};
#define UNAME_MACHINE "openrisc"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
diff --git a/linux-user/ppc/syscall.h b/linux-user/ppc/syscall.h
index ba36acbc33..6514c637a5 100644
--- a/linux-user/ppc/syscall.h
+++ b/linux-user/ppc/syscall.h
@@ -62,5 +62,6 @@ struct target_revectored_struct {
#else
#define UNAME_MACHINE "ppc"
#endif
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_CLONE_BACKWARDS
diff --git a/linux-user/s390x/syscall.h b/linux-user/s390x/syscall.h
index e5ce30b667..aaad512d4d 100644
--- a/linux-user/s390x/syscall.h
+++ b/linux-user/s390x/syscall.h
@@ -21,5 +21,6 @@ struct target_pt_regs {
};
#define UNAME_MACHINE "s390x"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_CLONE_BACKWARDS2
diff --git a/linux-user/sh4/syscall.h b/linux-user/sh4/syscall.h
index 014bf58fc3..ccd2216e38 100644
--- a/linux-user/sh4/syscall.h
+++ b/linux-user/sh4/syscall.h
@@ -10,3 +10,4 @@ struct target_pt_regs {
};
#define UNAME_MACHINE "sh4"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
diff --git a/linux-user/sparc/syscall.h b/linux-user/sparc/syscall.h
index 4cd64bf41d..9549ea0a2f 100644
--- a/linux-user/sparc/syscall.h
+++ b/linux-user/sparc/syscall.h
@@ -7,6 +7,7 @@ struct target_pt_regs {
};
#define UNAME_MACHINE "sun4"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
/* SPARC kernels don't define this in their Kconfig, but they have the
* same ABI as if they did, implemented by sparc-specific code which fishes
diff --git a/linux-user/sparc64/syscall.h b/linux-user/sparc64/syscall.h
index e60bf311c0..82b1680cb6 100644
--- a/linux-user/sparc64/syscall.h
+++ b/linux-user/sparc64/syscall.h
@@ -8,6 +8,7 @@ struct target_pt_regs {
};
#define UNAME_MACHINE "sun4u"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
/* SPARC kernels don't define this in their Kconfig, but they have the
* same ABI as if they did, implemented by sparc-specific code which fishes
diff --git a/linux-user/unicore32/syscall.h b/linux-user/unicore32/syscall.h
index 010cdd896e..f7e55254cf 100644
--- a/linux-user/unicore32/syscall.h
+++ b/linux-user/unicore32/syscall.h
@@ -51,5 +51,6 @@ struct target_pt_regs {
#define UC32_SYSCALL_NR_set_tls (UC32_SYSCALL_ARCH_BASE + 5)
#define UNAME_MACHINE "UniCore-II"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#endif /* __UC32_SYSCALL_H__ */
diff --git a/linux-user/x86_64/syscall.h b/linux-user/x86_64/syscall.h
index 81314cfae6..e03b5a0cfc 100644
--- a/linux-user/x86_64/syscall.h
+++ b/linux-user/x86_64/syscall.h
@@ -91,6 +91,7 @@ struct target_msqid64_ds {
};
#define UNAME_MACHINE "x86_64"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_ARCH_SET_GS 0x1001
#define TARGET_ARCH_SET_FS 0x1002