import spice-protocol-0.14.0-1.el8
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.gitignore
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SOURCES/spice-protocol-0.12.14.tar.bz2
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SOURCES/spice-protocol-0.14.0.tar.bz2
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SOURCES/victortoso-E37A484F.keyring
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7c28a17a11d5c4ccd93fcae959a5f7ef2ee19ba7 SOURCES/spice-protocol-0.12.14.tar.bz2
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8958c5eb11c67ac213cc6d55a736e9aa51526137 SOURCES/spice-protocol-0.14.0.tar.bz2
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da7a529db1ea28a1540c5892ea9836abeb378c3e SOURCES/victortoso-E37A484F.keyring
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@ -1,75 +0,0 @@
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From beda5ec7a6848be20c0cac2a9a8ef2a41e8069c1 Mon Sep 17 00:00:00 2001
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From: Frediano Ziglio <fziglio@redhat.com>
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Date: Thu, 28 Jun 2018 21:30:21 +0100
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Subject: [PATCH] qxl_dev: Align QXLRam to 4 bytes
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This avoids compilers detect misaligned access which can lead to
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warnings.
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In QEMU the structure is allocated at the beginning of a 4Kb page,
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in Xspice is allocated with a calloc, so the structure will end up 4
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bytes aligned as well with these users. We are not aware of other users
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of QXLRam, but if there was, it's likely the struct would be at least
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naturally aligned, so this change should not impact anyone.
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Aligning to 4 bytes maintains the size of the structure unchanged
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avoiding possible ABI changes.
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clang currently generates an invalid function call if a misaligned
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4 byte atomic operation is detected.
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This fixes https://bugzilla.redhat.com/show_bug.cgi?id=1565766
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Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
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Acked-by: Christophe Fergeau <cfergeau@redhat.com>
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---
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spice/end-packed.h | 1 +
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spice/qxl_dev.h | 2 +-
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spice/start-packed.h | 2 ++
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3 files changed, 4 insertions(+), 1 deletion(-)
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diff --git a/spice/end-packed.h b/spice/end-packed.h
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index 1acea18..0efd588 100644
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--- a/spice/end-packed.h
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+++ b/spice/end-packed.h
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@@ -32,6 +32,7 @@
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/* See start-packed.h for details */
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#undef SPICE_ATTR_PACKED
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+#undef SPICE_ATTR_ALIGNED
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#if defined(__MINGW32__) || !defined(__GNUC__)
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#pragma pack(pop)
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diff --git a/spice/qxl_dev.h b/spice/qxl_dev.h
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index 9e753c4..a9cc4f4 100644
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--- a/spice/qxl_dev.h
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+++ b/spice/qxl_dev.h
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@@ -253,7 +253,7 @@ SPICE_RING_DECLARE(QXLReleaseRing, uint64_t, QXL_RELEASE_RING_SIZE);
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#define QXL_INTERRUPT_CLIENT_MONITORS_CONFIG (1 << 5)
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/* qxl-1 compat: append only */
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-typedef struct SPICE_ATTR_PACKED QXLRam {
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+typedef struct SPICE_ATTR_ALIGNED(4) SPICE_ATTR_PACKED QXLRam {
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uint32_t magic;
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uint32_t int_pending;
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uint32_t int_mask;
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diff --git a/spice/start-packed.h b/spice/start-packed.h
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index ab3fa98..de0c595 100644
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--- a/spice/start-packed.h
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+++ b/spice/start-packed.h
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@@ -48,6 +48,7 @@
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#ifdef __GNUC__
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#define SPICE_ATTR_PACKED __attribute__ ((__packed__))
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+#define SPICE_ATTR_ALIGNED(n) __attribute__ ((__aligned__ (n)))
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#ifdef __MINGW32__
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#pragma pack(push,1)
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@@ -58,6 +59,7 @@
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#pragma pack(push)
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#pragma pack(1)
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#define SPICE_ATTR_PACKED
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+#define SPICE_ATTR_ALIGNED(n) __declspec (align (n))
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#pragma warning(disable:4200)
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#pragma warning(disable:4103)
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--
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2.17.1
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BIN
SOURCES/spice-protocol-0.14.0.tar.bz2.sig
Normal file
BIN
SOURCES/spice-protocol-0.14.0.tar.bz2.sig
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Binary file not shown.
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Name: spice-protocol
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Version: 0.12.14
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Version: 0.14.0
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Release: 1%{?dist}
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Summary: Spice protocol header files
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Group: Development/Libraries
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# Main headers are BSD, controller / foreign menu are LGPL
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License: BSD and LGPLv2+
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URL: http://www.spice-space.org/
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Source0: http://www.spice-space.org/download/releases/%{name}-%{version}.tar.bz2
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Patch0001: 0001-qxl_dev-Align-QXLRam-to-4-bytes.patch
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URL: https://www.spice-space.org/
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Source0: https://www.spice-space.org/download/releases/%{name}-%{version}.tar.bz2
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Source1: https://www.spice-space.org/download/releases/%{name}-%{version}.tar.bz2.sig
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Source2: victortoso-E37A484F.keyring
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BuildArch: noarch
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BuildRequires: git-core
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BuildRequires: gnupg2
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%description
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Header files describing the spice protocol
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@ -18,6 +20,7 @@ and the para-virtual graphics card QXL.
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%prep
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gpgv2 --quiet --keyring %{SOURCE2} %{SOURCE1} %{SOURCE0}
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%autosetup -S git_am
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%build
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@ -29,12 +32,17 @@ make DESTDIR=%{buildroot} install
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%files
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%doc COPYING NEWS
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%doc COPYING README.md
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%{_includedir}/spice-1
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%{_datadir}/pkgconfig/spice-protocol.pc
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%changelog
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* Fri May 17 2019 Victor Toso <victortoso@redhat.com> - 0.14.0-1
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- Update to 0.14.0
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Resolves: rhbz#1711253
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- Add signature check to release
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* Mon Jul 30 2018 Victor Toso <victortoso@redhat.com> - 0.12.14-1
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- Update to 0.12.14
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- Fix misaligned warnings - Resolves: rhbz#1565766
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