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* [PATCH 1/2] package/qemu: Move patches to version directory
@ 2019-06-03 12:28 guoren
  2019-06-03 12:28 ` [PATCH 2/2] package/qemu: Add C-SKY qemu support guoren
                   ` (2 more replies)
  0 siblings, 3 replies; 7+ messages in thread
From: guoren @ 2019-06-03 12:28 UTC (permalink / raw)
  To: Thomas Petazzoni, Thomas De Schampheleire, arnout
  Cc: linux-csky, buildroot, zhiwei_liu, Guo Ren

From: Guo Ren <ren_guo@c-sky.com>

Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 ...ix-usage-of-mcontext-structure-on-ARM-uCl.patch | 35 -------------
 .../qemu/0002-configure-improve-usbfs-check.patch  | 60 ----------------------
 ...ix-usage-of-mcontext-structure-on-ARM-uCl.patch | 35 +++++++++++++
 .../3.1.0/0002-configure-improve-usbfs-check.patch | 60 ++++++++++++++++++++++
 4 files changed, 95 insertions(+), 95 deletions(-)
 delete mode 100644 package/qemu/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
 delete mode 100644 package/qemu/0002-configure-improve-usbfs-check.patch
 create mode 100644 package/qemu/3.1.0/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
 create mode 100644 package/qemu/3.1.0/0002-configure-improve-usbfs-check.patch

diff --git a/package/qemu/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch b/package/qemu/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
deleted file mode 100644
index a0c4a62..0000000
--- a/package/qemu/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From d3f1e7e9ff9aae3f770b0bcb9aa3c2f787f76a1b Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Fri, 5 May 2017 09:07:15 +0200
-Subject: [PATCH] user-exec: fix usage of mcontext structure on ARM/uClibc
-
-user-exec.c has some conditional code to decide how to use the
-mcontext structure. Unfortunately, since uClibc defines __GLIBC__, but
-with old versions of __GLIBC__ and __GLIBC_MINOR__, an old code path
-gets used, which doesn't apply to uClibc.
-
-Fix this by excluding __UCLIBC__, which ensures we fall back to the
-general case of using uc_mcontext.arm_pc, which works fine with
-uClibc.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
----
- user-exec.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c
-index 6db0758..2b3d116 100644
---- a/accel/tcg/user-exec.c
-+++ b/accel/tcg/user-exec.c
-@@ -463,7 +463,7 @@ int cpu_signal_handler(int host_signum, void *pinfo,
- 
- #if defined(__NetBSD__)
-     pc = uc->uc_mcontext.__gregs[_REG_R15];
--#elif defined(__GLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3))
-+#elif defined(__GLIBC__) && !defined(__UCLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3))
-     pc = uc->uc_mcontext.gregs[R15];
- #else
-     pc = uc->uc_mcontext.arm_pc;
--- 
-2.7.4
-
diff --git a/package/qemu/0002-configure-improve-usbfs-check.patch b/package/qemu/0002-configure-improve-usbfs-check.patch
deleted file mode 100644
index d693b5d..0000000
--- a/package/qemu/0002-configure-improve-usbfs-check.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From 9672cccd64c446369b5649fe23d575917638be46 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
-Date: Tue, 5 Feb 2019 15:07:43 +0100
-Subject: [PATCH] configure: improve usbfs check
-
-The current check to test if usbfs support should be compiled or not
-solely relies on the presence of <linux/usbdevice_fs.h>, without
-actually checking that all definition used by Qemu are provided by
-this header file.
-
-With sufficiently old kernel headers, <linux/usbdevice_fs.h> may be
-present, but some of the definitions needed by Qemu may not be
-available.
-
-This commit improves the check by building a small program that
-actually tests whether the necessary definitions are available.
-
-In addition, it fixes a bug where have_usbfs was set to "yes"
-regardless of the result of the test.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
----
- configure | 19 +++++++++++++++++--
- 1 file changed, 17 insertions(+), 2 deletions(-)
-
-diff --git a/configure b/configure
-index 3d89870d99..799c8e3b08 100755
---- a/configure
-+++ b/configure
-@@ -4266,10 +4266,25 @@ fi
- # check for usbfs
- have_usbfs=no
- if test "$linux_user" = "yes"; then
--  if check_include linux/usbdevice_fs.h; then
-+  cat > $TMPC << EOF
-+#include <linux/usbdevice_fs.h>
-+
-+#ifndef USBDEVFS_GET_CAPABILITIES
-+#error "USBDEVFS_GET_CAPABILITIES undefined"
-+#endif
-+
-+#ifndef USBDEVFS_DISCONNECT_CLAIM
-+#error "USBDEVFS_DISCONNECT_CLAIM undefined"
-+#endif
-+
-+int main(void)
-+{
-+    return 0;
-+}
-+EOF
-+  if compile_prog "" ""; then
-     have_usbfs=yes
-   fi
--  have_usbfs=yes
- fi
- 
- # check for fallocate
--- 
-2.20.1
-
diff --git a/package/qemu/3.1.0/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch b/package/qemu/3.1.0/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
new file mode 100644
index 0000000..a0c4a62
--- /dev/null
+++ b/package/qemu/3.1.0/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
@@ -0,0 +1,35 @@
+From d3f1e7e9ff9aae3f770b0bcb9aa3c2f787f76a1b Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Date: Fri, 5 May 2017 09:07:15 +0200
+Subject: [PATCH] user-exec: fix usage of mcontext structure on ARM/uClibc
+
+user-exec.c has some conditional code to decide how to use the
+mcontext structure. Unfortunately, since uClibc defines __GLIBC__, but
+with old versions of __GLIBC__ and __GLIBC_MINOR__, an old code path
+gets used, which doesn't apply to uClibc.
+
+Fix this by excluding __UCLIBC__, which ensures we fall back to the
+general case of using uc_mcontext.arm_pc, which works fine with
+uClibc.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ user-exec.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c
+index 6db0758..2b3d116 100644
+--- a/accel/tcg/user-exec.c
++++ b/accel/tcg/user-exec.c
+@@ -463,7 +463,7 @@ int cpu_signal_handler(int host_signum, void *pinfo,
+ 
+ #if defined(__NetBSD__)
+     pc = uc->uc_mcontext.__gregs[_REG_R15];
+-#elif defined(__GLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3))
++#elif defined(__GLIBC__) && !defined(__UCLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3))
+     pc = uc->uc_mcontext.gregs[R15];
+ #else
+     pc = uc->uc_mcontext.arm_pc;
+-- 
+2.7.4
+
diff --git a/package/qemu/3.1.0/0002-configure-improve-usbfs-check.patch b/package/qemu/3.1.0/0002-configure-improve-usbfs-check.patch
new file mode 100644
index 0000000..d693b5d
--- /dev/null
+++ b/package/qemu/3.1.0/0002-configure-improve-usbfs-check.patch
@@ -0,0 +1,60 @@
+From 9672cccd64c446369b5649fe23d575917638be46 Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
+Date: Tue, 5 Feb 2019 15:07:43 +0100
+Subject: [PATCH] configure: improve usbfs check
+
+The current check to test if usbfs support should be compiled or not
+solely relies on the presence of <linux/usbdevice_fs.h>, without
+actually checking that all definition used by Qemu are provided by
+this header file.
+
+With sufficiently old kernel headers, <linux/usbdevice_fs.h> may be
+present, but some of the definitions needed by Qemu may not be
+available.
+
+This commit improves the check by building a small program that
+actually tests whether the necessary definitions are available.
+
+In addition, it fixes a bug where have_usbfs was set to "yes"
+regardless of the result of the test.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
+---
+ configure | 19 +++++++++++++++++--
+ 1 file changed, 17 insertions(+), 2 deletions(-)
+
+diff --git a/configure b/configure
+index 3d89870d99..799c8e3b08 100755
+--- a/configure
++++ b/configure
+@@ -4266,10 +4266,25 @@ fi
+ # check for usbfs
+ have_usbfs=no
+ if test "$linux_user" = "yes"; then
+-  if check_include linux/usbdevice_fs.h; then
++  cat > $TMPC << EOF
++#include <linux/usbdevice_fs.h>
++
++#ifndef USBDEVFS_GET_CAPABILITIES
++#error "USBDEVFS_GET_CAPABILITIES undefined"
++#endif
++
++#ifndef USBDEVFS_DISCONNECT_CLAIM
++#error "USBDEVFS_DISCONNECT_CLAIM undefined"
++#endif
++
++int main(void)
++{
++    return 0;
++}
++EOF
++  if compile_prog "" ""; then
+     have_usbfs=yes
+   fi
+-  have_usbfs=yes
+ fi
+ 
+ # check for fallocate
+-- 
+2.20.1
+
-- 
2.7.4


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH 2/2] package/qemu: Add C-SKY qemu support
  2019-06-03 12:28 [PATCH 1/2] package/qemu: Move patches to version directory guoren
@ 2019-06-03 12:28 ` guoren
  2019-06-12  5:49   ` [Buildroot] " Guo Ren
  2019-06-04  7:56 ` [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory Thomas Huth
  2019-06-22 15:49 ` Thomas Petazzoni
  2 siblings, 1 reply; 7+ messages in thread
From: guoren @ 2019-06-03 12:28 UTC (permalink / raw)
  To: Thomas Petazzoni, Thomas De Schampheleire, arnout
  Cc: linux-csky, buildroot, zhiwei_liu, Guo Ren

From: Guo Ren <ren_guo@c-sky.com>

Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 package/qemu/Config.in.host |  1 +
 package/qemu/qemu.hash      |  1 +
 package/qemu/qemu.mk        | 12 ++++++++++++
 3 files changed, 14 insertions(+)

diff --git a/package/qemu/Config.in.host b/package/qemu/Config.in.host
index 8a0df38..effe58b 100644
--- a/package/qemu/Config.in.host
+++ b/package/qemu/Config.in.host
@@ -3,6 +3,7 @@ config BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS
 	default y if BR2_arm
 	default y if BR2_armeb
 	default y if BR2_aarch64
+	default y if BR2_csky
 	default y if BR2_i386
 	default y if BR2_m68k
 	default y if BR2_microblazeel
diff --git a/package/qemu/qemu.hash b/package/qemu/qemu.hash
index 338d2ae..9ee9833 100644
--- a/package/qemu/qemu.hash
+++ b/package/qemu/qemu.hash
@@ -2,3 +2,4 @@
 sha256 6a0508df079a0a33c2487ca936a56c12122f105b8a96a44374704bef6c69abfc  qemu-3.1.0.tar.xz
 sha256 6f04ae8364d0079a192b14635f4b1da294ce18724c034c39a6a41d1b09df6100  COPYING
 sha256 48ffe9fc7f1d5462dbd19340bc4dd1d8a9e37c61ed535813e614cbe4a5f0d4df  COPYING.LIB
+sha256 61091767ffd16002e77f005155d096208094e69dee35e6d5ddcaa6c8a13b5e26  qemu-b517e1dc3125a57555d67a8deed9eac7b42288e2.tar.gz
diff --git a/package/qemu/qemu.mk b/package/qemu/qemu.mk
index 19bcafa..012406e 100644
--- a/package/qemu/qemu.mk
+++ b/package/qemu/qemu.mk
@@ -4,9 +4,14 @@
 #
 ################################################################################
 
+ifeq ($(BR2_csky),y)
+QEMU_VERSION = b517e1dc3125a57555d67a8deed9eac7b42288e2
+QEMU_SITE = $(call github,c-sky,qemu,$(QEMU_VERSION))
+else
 QEMU_VERSION = 3.1.0
 QEMU_SOURCE = qemu-$(QEMU_VERSION).tar.xz
 QEMU_SITE = http://download.qemu.org
+endif
 QEMU_LICENSE = GPL-2.0, LGPL-2.1, MIT, BSD-3-Clause, BSD-2-Clause, Others/BSD-1c
 QEMU_LICENSE_FILES = COPYING COPYING.LIB
 # NOTE: there is no top-level license file for non-(L)GPL licenses;
@@ -209,6 +214,13 @@ endif
 ifeq ($(HOST_QEMU_ARCH),sh4aeb)
 HOST_QEMU_ARCH = sh4eb
 endif
+ifeq ($(HOST_QEMU_ARCH),csky)
+ifeq ($(BR2_ck610),y)
+HOST_QEMU_ARCH = cskyv1
+else
+HOST_QEMU_ARCH = cskyv2
+endif
+endif
 HOST_QEMU_SYS_ARCH ?= $(HOST_QEMU_ARCH)
 
 ifeq ($(BR2_PACKAGE_HOST_QEMU_SYSTEM_MODE),y)
-- 
2.7.4


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory
  2019-06-03 12:28 [PATCH 1/2] package/qemu: Move patches to version directory guoren
  2019-06-03 12:28 ` [PATCH 2/2] package/qemu: Add C-SKY qemu support guoren
@ 2019-06-04  7:56 ` Thomas Huth
  2019-06-04  8:34   ` Guo Ren
  2019-06-22  8:18   ` Thomas Petazzoni
  2019-06-22 15:49 ` Thomas Petazzoni
  2 siblings, 2 replies; 7+ messages in thread
From: Thomas Huth @ 2019-06-04  7:56 UTC (permalink / raw)
  To: guoren, buildroot, Thomas Petazzoni
  Cc: Thomas Petazzoni, Thomas De Schampheleire, arnout, Guo Ren,
	zhiwei_liu, linux-csky

Am Mon,  3 Jun 2019 20:28:06 +0800
schrieb guoren@kernel.org:

> From: Guo Ren <ren_guo@c-sky.com>
> 
> Signed-off-by: Guo Ren <ren_guo@c-sky.com>
> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> ---
>  ...ix-usage-of-mcontext-structure-on-ARM-uCl.patch | 35 -------------
>  .../qemu/0002-configure-improve-usbfs-check.patch  | 60
> ---------------------- ...ix-usage-of-mcontext-structure-on-ARM-uCl.patch
> | 35 +++++++++++++ .../3.1.0/0002-configure-improve-usbfs-check.patch
> | 60 ++++++++++++++++++++++ 4 files changed, 95 insertions(+), 95
> deletions(-) delete mode 100644
> package/qemu/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
> delete mode 100644
> package/qemu/0002-configure-improve-usbfs-check.patch create mode
> 100644
> package/qemu/3.1.0/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
> create mode 100644
> package/qemu/3.1.0/0002-configure-improve-usbfs-check.patch

At least the usbfs patch seems to be included in QEMU v4.0, so maybe it
would be better to bump the version to 4.0 first?

Thomas, did you ever send the first patch to upstream QEMU, too? Looks
like a valid patch to me, so I think it should be accepted there,
too...?

 Thomas H

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory
  2019-06-04  7:56 ` [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory Thomas Huth
@ 2019-06-04  8:34   ` Guo Ren
  2019-06-22  8:18   ` Thomas Petazzoni
  1 sibling, 0 replies; 7+ messages in thread
From: Guo Ren @ 2019-06-04  8:34 UTC (permalink / raw)
  To: Thomas Huth
  Cc: buildroot, Thomas Petazzoni, Thomas Petazzoni,
	Thomas De Schampheleire, arnout, Guo Ren, zhiwei_liu, linux-csky

Hi Thomas,

On Tue, Jun 4, 2019 at 3:56 PM Thomas Huth <huth@tuxfamily.org> wrote:
>
> Am Mon,  3 Jun 2019 20:28:06 +0800
> schrieb guoren@kernel.org:
>
> > From: Guo Ren <ren_guo@c-sky.com>
> >
> > Signed-off-by: Guo Ren <ren_guo@c-sky.com>
> > Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> > ---
> >  ...ix-usage-of-mcontext-structure-on-ARM-uCl.patch | 35 -------------
> >  .../qemu/0002-configure-improve-usbfs-check.patch  | 60
> > ---------------------- ...ix-usage-of-mcontext-structure-on-ARM-uCl.patch
> > | 35 +++++++++++++ .../3.1.0/0002-configure-improve-usbfs-check.patch
> > | 60 ++++++++++++++++++++++ 4 files changed, 95 insertions(+), 95
> > deletions(-) delete mode 100644
> > package/qemu/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
> > delete mode 100644
> > package/qemu/0002-configure-improve-usbfs-check.patch create mode
> > 100644
> > package/qemu/3.1.0/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
> > create mode 100644
> > package/qemu/3.1.0/0002-configure-improve-usbfs-check.patch
>
> At least the usbfs patch seems to be included in QEMU v4.0, so maybe it
> would be better to bump the version to 4.0 first?
I've no idea about qemu 4.0 and these patch can't apply to
csky-qemu-3.0. So I need to move them
to their own version's directory.

Best Regards
 Guo Ren

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [Buildroot] [PATCH 2/2] package/qemu: Add C-SKY qemu support
  2019-06-03 12:28 ` [PATCH 2/2] package/qemu: Add C-SKY qemu support guoren
@ 2019-06-12  5:49   ` " Guo Ren
  0 siblings, 0 replies; 7+ messages in thread
From: Guo Ren @ 2019-06-12  5:49 UTC (permalink / raw)
  To: Thomas Petazzoni, Thomas De Schampheleire, arnout
  Cc: Guo Ren, zhiwei_liu, linux-csky, buildroot

Hello Thomas,

Ping ...

As you've asked in:
https://lore.kernel.org/linux-csky/20190603093212.74f84255@windsurf/T/#u

Is the patch all right for buildroot?

Best Regards
 Guo Ren

On Mon, Jun 3, 2019 at 8:28 PM <guoren@kernel.org> wrote:
>
> From: Guo Ren <ren_guo@c-sky.com>
>
> Signed-off-by: Guo Ren <ren_guo@c-sky.com>
> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> ---
>  package/qemu/Config.in.host |  1 +
>  package/qemu/qemu.hash      |  1 +
>  package/qemu/qemu.mk        | 12 ++++++++++++
>  3 files changed, 14 insertions(+)
>
> diff --git a/package/qemu/Config.in.host b/package/qemu/Config.in.host
> index 8a0df38..effe58b 100644
> --- a/package/qemu/Config.in.host
> +++ b/package/qemu/Config.in.host
> @@ -3,6 +3,7 @@ config BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS
>         default y if BR2_arm
>         default y if BR2_armeb
>         default y if BR2_aarch64
> +       default y if BR2_csky
>         default y if BR2_i386
>         default y if BR2_m68k
>         default y if BR2_microblazeel
> diff --git a/package/qemu/qemu.hash b/package/qemu/qemu.hash
> index 338d2ae..9ee9833 100644
> --- a/package/qemu/qemu.hash
> +++ b/package/qemu/qemu.hash
> @@ -2,3 +2,4 @@
>  sha256 6a0508df079a0a33c2487ca936a56c12122f105b8a96a44374704bef6c69abfc  qemu-3.1.0.tar.xz
>  sha256 6f04ae8364d0079a192b14635f4b1da294ce18724c034c39a6a41d1b09df6100  COPYING
>  sha256 48ffe9fc7f1d5462dbd19340bc4dd1d8a9e37c61ed535813e614cbe4a5f0d4df  COPYING.LIB
> +sha256 61091767ffd16002e77f005155d096208094e69dee35e6d5ddcaa6c8a13b5e26  qemu-b517e1dc3125a57555d67a8deed9eac7b42288e2.tar.gz
> diff --git a/package/qemu/qemu.mk b/package/qemu/qemu.mk
> index 19bcafa..012406e 100644
> --- a/package/qemu/qemu.mk
> +++ b/package/qemu/qemu.mk
> @@ -4,9 +4,14 @@
>  #
>  ################################################################################
>
> +ifeq ($(BR2_csky),y)
> +QEMU_VERSION = b517e1dc3125a57555d67a8deed9eac7b42288e2
> +QEMU_SITE = $(call github,c-sky,qemu,$(QEMU_VERSION))
> +else
>  QEMU_VERSION = 3.1.0
>  QEMU_SOURCE = qemu-$(QEMU_VERSION).tar.xz
>  QEMU_SITE = http://download.qemu.org
> +endif
>  QEMU_LICENSE = GPL-2.0, LGPL-2.1, MIT, BSD-3-Clause, BSD-2-Clause, Others/BSD-1c
>  QEMU_LICENSE_FILES = COPYING COPYING.LIB
>  # NOTE: there is no top-level license file for non-(L)GPL licenses;
> @@ -209,6 +214,13 @@ endif
>  ifeq ($(HOST_QEMU_ARCH),sh4aeb)
>  HOST_QEMU_ARCH = sh4eb
>  endif
> +ifeq ($(HOST_QEMU_ARCH),csky)
> +ifeq ($(BR2_ck610),y)
> +HOST_QEMU_ARCH = cskyv1
> +else
> +HOST_QEMU_ARCH = cskyv2
> +endif
> +endif
>  HOST_QEMU_SYS_ARCH ?= $(HOST_QEMU_ARCH)
>
>  ifeq ($(BR2_PACKAGE_HOST_QEMU_SYSTEM_MODE),y)
> --
> 2.7.4
>
> _______________________________________________
> buildroot mailing list
> buildroot@busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory
  2019-06-04  7:56 ` [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory Thomas Huth
  2019-06-04  8:34   ` Guo Ren
@ 2019-06-22  8:18   ` Thomas Petazzoni
  1 sibling, 0 replies; 7+ messages in thread
From: Thomas Petazzoni @ 2019-06-22  8:18 UTC (permalink / raw)
  To: Thomas Huth
  Cc: guoren, buildroot, Thomas Petazzoni, linux-csky, Guo Ren,
	zhiwei_liu, Thomas De Schampheleire

On Tue, 4 Jun 2019 09:56:05 +0200
Thomas Huth <huth@tuxfamily.org> wrote:

> At least the usbfs patch seems to be included in QEMU v4.0, so maybe it
> would be better to bump the version to 4.0 first?

Bumping to 4.0 would certainly be nice, but it really is a different
thing than what Guo is doing. Since it's not really necessary to add
support for C-SKY's Qemu version, I don't want to make bumping to 4.0 a
requirement for Guo's work.

> Thomas, did you ever send the first patch to upstream QEMU, too? Looks
> like a valid patch to me, so I think it should be accepted there,
> too...?

To be honest, I don't remember if I ever sent it upstream :-/

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory
  2019-06-03 12:28 [PATCH 1/2] package/qemu: Move patches to version directory guoren
  2019-06-03 12:28 ` [PATCH 2/2] package/qemu: Add C-SKY qemu support guoren
  2019-06-04  7:56 ` [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory Thomas Huth
@ 2019-06-22 15:49 ` Thomas Petazzoni
  2 siblings, 0 replies; 7+ messages in thread
From: Thomas Petazzoni @ 2019-06-22 15:49 UTC (permalink / raw)
  To: guoren
  Cc: Thomas De Schampheleire, arnout, Guo Ren, zhiwei_liu, linux-csky,
	buildroot

On Mon,  3 Jun 2019 20:28:06 +0800
guoren@kernel.org wrote:

> From: Guo Ren <ren_guo@c-sky.com>
> 
> Signed-off-by: Guo Ren <ren_guo@c-sky.com>
> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> ---
>  ...ix-usage-of-mcontext-structure-on-ARM-uCl.patch | 35 -------------
>  .../qemu/0002-configure-improve-usbfs-check.patch  | 60 ----------------------
>  ...ix-usage-of-mcontext-structure-on-ARM-uCl.patch | 35 +++++++++++++
>  .../3.1.0/0002-configure-improve-usbfs-check.patch | 60 ++++++++++++++++++++++
>  4 files changed, 95 insertions(+), 95 deletions(-)
>  delete mode 100644 package/qemu/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
>  delete mode 100644 package/qemu/0002-configure-improve-usbfs-check.patch
>  create mode 100644 package/qemu/3.1.0/0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
>  create mode 100644 package/qemu/3.1.0/0002-configure-improve-usbfs-check.patch

Thanks, both patches applied!

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, back to index

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-06-03 12:28 [PATCH 1/2] package/qemu: Move patches to version directory guoren
2019-06-03 12:28 ` [PATCH 2/2] package/qemu: Add C-SKY qemu support guoren
2019-06-12  5:49   ` [Buildroot] " Guo Ren
2019-06-04  7:56 ` [Buildroot] [PATCH 1/2] package/qemu: Move patches to version directory Thomas Huth
2019-06-04  8:34   ` Guo Ren
2019-06-22  8:18   ` Thomas Petazzoni
2019-06-22 15:49 ` Thomas Petazzoni

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