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Add support for RISC-V (riscv64) 

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>
This commit is contained in:
David Abdurachmanov 2018-06-19 21:11:47 +02:00
parent 981c08b8b8
commit 7e0341b9bd
Signed by: davidlt
GPG Key ID: 7108702C938B13C1
2 changed files with 54 additions and 1 deletions
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48
gstreamer-add-riscv64.patch Normal file
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@ -0,0 +1,48 @@
diff --git a/common/m4/gst-arch.m4 b/common/m4/gst-arch.m4
index 4ad7680..6da10fc 100644
--- a/common/m4/gst-arch.m4
+++ b/common/m4/gst-arch.m4
@@ -81,6 +81,9 @@ AC_DEFUN([AG_GST_ARCH],
xcrisv32)
HAVE_CPU_CRISV32=yes
AC_DEFINE(HAVE_CPU_CRISV32, 1, [Define if the target CPU is a CRISv32]) ;;
+ xriscv64)
+ HAVE_CPU_RISCV64=yes
+ AC_DEFINE(HAVE_CPU_RISCV64, 1, [Define if the target CPU is RISCV64]) ;;
esac
dnl Determine endianness
@@ -111,7 +114,7 @@ AC_DEFUN([AG_GST_UNALIGNED_ACCESS], [
AC_MSG_CHECKING([if unaligned memory access works correctly])
if test x"$as_cv_unaligned_access" = x ; then
case $host in
- alpha*|arc*|arm*|aarch64*|hp*|mips*|sh*|sparc*|ia64*)
+ alpha*|arc*|arm*|aarch64*|hp*|mips*|sh*|sparc*|ia64*|riscv*)
_AS_ECHO_N([(blacklisted) ])
as_cv_unaligned_access=no
;;
diff --git a/gst/gstconfig.h.in b/gst/gstconfig.h.in
index 6351c04..33dfed1 100644
--- a/gst/gstconfig.h.in
+++ b/gst/gstconfig.h.in
@@ -104,7 +104,7 @@
* http://docs.oracle.com/cd/E19205-01/820-4155/c++_faq.html#Vers6
* https://software.intel.com/en-us/node/583402
*/
-#if defined(__alpha__) || defined(__arc__) || defined(__arm__) || defined(__aarch64__) || defined(__bfin) || defined(__hppa__) || defined(__nios2__) || defined(__MICROBLAZE__) || defined(__mips__) || defined(__or1k__) || defined(__sh__) || defined(__SH4__) || defined(__sparc__) || defined(__sparc) || defined(__ia64__) || defined(_M_ALPHA) || defined(_M_ARM) || defined(_M_IA64) || defined(__xtensa__) || defined(__e2k__)
+#if defined(__alpha__) || defined(__arc__) || defined(__arm__) || defined(__aarch64__) || defined(__bfin) || defined(__hppa__) || defined(__nios2__) || defined(__MICROBLAZE__) || defined(__mips__) || defined(__or1k__) || defined(__sh__) || defined(__SH4__) || defined(__sparc__) || defined(__sparc) || defined(__ia64__) || defined(_M_ALPHA) || defined(_M_ARM) || defined(_M_IA64) || defined(__xtensa__) || defined(__e2k__) || defined(__riscv)
# define GST_HAVE_UNALIGNED_ACCESS 0
#elif defined(__i386__) || defined(__i386) || defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__ppc__) || defined(__ppc64__) || defined(__powerpc__) || defined(__powerpc64__) || defined(__m68k__) || defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || defined(__s390__) || defined(__s390x__) || defined(__zarch__)
# define GST_HAVE_UNALIGNED_ACCESS 1
diff --git a/meson.build b/meson.build
index e6e315b..e4dc8b8 100644
--- a/meson.build
+++ b/meson.build
@@ -122,6 +122,7 @@ host_defines = [
[ 'hppa', 'HAVE_CPU_HPPA' ],
[ 'm68k', 'HAVE_CPU_M68K' ],
[ 's390', 'HAVE_CPU_S390' ],
+ [ 'riscv64', 'HAVE_CPU_RISCV64' ],
]
foreach h : host_defines
if h.get(0) == host_machine.cpu()

7
gstreamer1.spec
View File

@ -10,7 +10,7 @@
Name: gstreamer1
Version: 1.14.1
Release: 5%{?gitcommit:.git%{shortcommit}}%{?dist}
Release: 5%{?gitcommit:.git%{shortcommit}}.0.riscv64%{?dist}
Summary: GStreamer streaming media framework runtime
License: LGPLv2+
@ -24,6 +24,7 @@ Source0: http://gstreamer.freedesktop.org/src/gstreamer/gstreamer-%{versi
%endif
## For GStreamer RPM provides
Patch0: gstreamer-inspect-rpm-format.patch
Patch1: gstreamer-add-riscv64.patch
Source1: gstreamer1.prov
Source2: gstreamer1.attr
@ -91,6 +92,7 @@ GStreamer streaming media framework.
%prep
%setup -q -n gstreamer-%{version}
%patch0 -p1 -b .rpm-provides
%patch1 -p1 -b .riscv64
%build
NOCONFIGURE=1 \
@ -201,6 +203,9 @@ install -m0644 -D %{SOURCE2} $RPM_BUILD_ROOT%{_rpmconfigdir}/fileattrs/gstreamer
%changelog
* Tue Jun 19 2018 David Abdurachmanov <david.abdurachmanov@gmail.com> - 1.14.1-5.0.riscv64
- Add support for RISC-V (riscv64)
* Fri Jun 15 2018 Wim Taymans <wtaymans@redhat.com> - 1.14.1-5
- Remove xfig build dependency. It has not been needed since
version 1.2.0