Tim-Philipp Müller [Tue, 1 Nov 2022 13:13:14 +0000 (13:13 +0000)]
Back to development
Tim-Philipp Müller [Sat, 29 Oct 2022 22:34:59 +0000 (23:34 +0100)]
Release 0.4.33
Fixes #42
Tim-Philipp Müller [Mon, 31 Oct 2022 15:35:42 +0000 (15:35 +0000)]
Fix build on iOS simulator
pthread_jit_write_protect_np() is available but unusable on
iOS simulator:
../orc/orccompiler.c:460:3: error: 'pthread_jit_write_protect_np' is unavailable: not available on iOS
Fixes #43
Seungha Yang [Mon, 20 Jun 2022 18:14:39 +0000 (03:14 +0900)]
meson: Enable only SSE and MMX backends for Windows
Other backends would not work or do not make sense
Tim-Philipp Müller [Mon, 31 Oct 2022 12:23:46 +0000 (12:23 +0000)]
ci: move deploy stage behind build stage
Chun-wei Fan [Wed, 22 Sep 2021 07:40:38 +0000 (15:40 +0800)]
orcarm.c: Implement orc_arm_flush_cache on Windows
Use the Windows API FlushInstructionCache() to flush the CPU cache on ARM64
Windows. As a consequence, include windows.h with WIN32_LEAN_AND_MEAN defined.
Chun-wei Fan [Wed, 22 Sep 2021 07:37:46 +0000 (15:37 +0800)]
orccpu-arm.c: Assume ARMv8 on Windows ARM64
ARM64 Windows are supported on ARMv8 CPUs only, so just assume that we have
the NEON and EDSP ARM instructions.
Chun-wei Fan [Wed, 22 Sep 2021 07:33:17 +0000 (15:33 +0800)]
orccpu-arm.c: Include headers conditionally
unistd.h and sys/time.h may not be universally available, so only include them
if they were found at configure time.
Steve Lhomme [Fri, 19 Aug 2022 09:04:08 +0000 (11:04 +0200)]
meson: don't depend on pthreads when compiling for windows
On UNIX toolchains cross compiling for Windows, winpthread will be detected and
added as a dependency even though it's not used.
Steve Lhomme [Fri, 19 Aug 2022 09:02:15 +0000 (11:02 +0200)]
meson: export ORC_STATIC_COMPILATION in the pkgconfig file
If the library is compiled statically the define also needs to be set in the
orc-0.4.pc file so that users of the library (in a UNIX toolchain cross
compiling to Windows) will not import the functions as DLL imports.
Tim-Philipp Müller [Sat, 29 Oct 2022 22:44:27 +0000 (23:44 +0100)]
orc: fix ORC_RESTRICT definition for MSVC
Fixes #40
Tim-Philipp Müller [Sat, 29 Oct 2022 22:32:58 +0000 (23:32 +0100)]
meson: bump req to >= 0.55 and use meson.can_run_host_binaries()
.. instead of the deprecated meson.has_exe_wrapper()
Tim-Philipp Müller [Sat, 29 Oct 2022 15:13:08 +0000 (16:13 +0100)]
ci: build docs and deploy to gitlab pages
https://gitlab.freedesktop.org/gstreamer/orc/-/issues/27
Gaetan Bahl [Mon, 22 Aug 2022 17:32:29 +0000 (19:32 +0200)]
neon: Fix discrepancy when using loadupdb in 32-bit
Fix shifted outputs when output array is 8-byte aligned but not 16-byte aligned and loop shift is 1.
Fixes #32
Signed-off-by: Gaetan Bahl <gaetan.bahl@nxp.com>
Gaetan Bahl [Fri, 20 May 2022 13:41:27 +0000 (15:41 +0200)]
neon: Fix testsuite not passing on arm CPUs
Set the FPCR.FZ bit before running tests using ARM NEON,
in order to make tests pass for most opcodes.
Add a way to check for expected failures in the test suite,
since ARM NEON does not comply to IEEE754.
Errors are expected when using divf (resp. sqrtf) on large
(resp. small) numbers.
Fixes #33, #20
Signed-off-by: Gaetan Bahl <gaetan.bahl@nxp.com>
Gaetan Bahl [Fri, 20 May 2022 13:47:53 +0000 (15:47 +0200)]
neon: Fix sqrtf only processing two inputs out of four
This solves an issue where two out of four inputs are not processed
by passing the correct value of vec shift.
Fixes #33, #20.
Signed-off-by: Gaetan Bahl <gaetan.bahl@nxp.com>
Gaetan Bahl [Fri, 20 May 2022 13:41:27 +0000 (15:41 +0200)]
neon: Fix divf only processing two inputs out of four
This solves an issue where two out of four input values are not processed
by passing the correct value of vec shift.
Fixes #33, #20.
Signed-off-by: Gaetan Bahl <gaetan.bahl@nxp.com>
Gaetan Bahl [Tue, 17 May 2022 16:15:51 +0000 (18:15 +0200)]
neon: Fix out-of-shift errors when compiling certain float/double opcodes using neon
Setting the correct shift values solve the "out-of-shift" errors
and allow the following operators to successfully compile:
addf, subf, mulf, maxf, minf, cmpeqf, convfl, convlf, addd, subd, muld, divd
Fixes #33, #20, #2.
Signed-off-by: Gaetan Bahl <gaetan.bahl@nxp.com>
Bastien Nocera [Fri, 6 May 2022 13:56:17 +0000 (15:56 +0200)]
orccodemem: Fix use-after-free in error paths
In file included from gstreamer/subprojects/orc/orc/orc.h:7,
from gstreamer/subprojects/orc/orc/orcprogram.h:5,
from gstreamer/subprojects/orc/orc/orccodemem.c:30:
gstreamer/subprojects/orc/orc/orccodemem.c: In function ‘orc_code_region_allocate_codemem_dual_map.constprop’:
gstreamer/subprojects/orc/orc/orcdebug.h:138:3: warning: pointer ‘filename’ may be used after ‘free’ [-Wuse-after-free]
138 | orc_debug_print((level), __FILE__, ORC_FUNCTION, __LINE__, __VA_ARGS__); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gstreamer/subprojects/orc/orc/orcdebug.h:92:26: note: in expansion of macro ‘ORC_DEBUG_PRINT’
92 | #define ORC_WARNING(...) ORC_DEBUG_PRINT(ORC_DEBUG_WARNING, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
gstreamer/subprojects/orc/orc/orccodemem.c:252:5: note: in expansion of macro ‘ORC_WARNING’
252 | ORC_WARNING ("failed to create write map '%s'. err=%i", filename, errno);
| ^~~~~~~~~~~
gstreamer/subprojects/orc/orc/orccodemem.c:234:3: note: call to ‘free’ here
234 | free (filename);
| ^~~~~~~~~~~~~~~
gstreamer/subprojects/orc/orc/orcdebug.h:138:3: warning: pointer ‘filename’ may be used after ‘free’ [-Wuse-after-free]
138 | orc_debug_print((level), __FILE__, ORC_FUNCTION, __LINE__, __VA_ARGS__); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gstreamer/subprojects/orc/orc/orcdebug.h:92:26: note: in expansion of macro ‘ORC_DEBUG_PRINT’
92 | #define ORC_WARNING(...) ORC_DEBUG_PRINT(ORC_DEBUG_WARNING, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
gstreamer/subprojects/orc/orc/orccodemem.c:245:5: note: in expansion of macro ‘ORC_WARNING’
245 | ORC_WARNING("failed to create exec map '%s'. err=%i", filename, errno);
| ^~~~~~~~~~~
gstreamer/subprojects/orc/orc/orccodemem.c:234:3: note: call to ‘free’ here
234 | free (filename);
| ^~~~~~~~~~~~~~~
Fixes:
bb5fcb31 ("orccodemem: Report errno during failures to create mmap codemap.")
Nirbheek Chauhan [Fri, 28 Jan 2022 07:07:12 +0000 (12:37 +0530)]
ci: Add ARM64 and ARM Windows UWP jobs
Cross and native files are modified versions of the files used in the
gstreamer CI since we use the same Docker image.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/64>
Nirbheek Chauhan [Thu, 27 Jan 2022 21:42:00 +0000 (03:12 +0530)]
ci: Update Windows image and macos/ios tags
The latest image contains VS 2019, and was built in
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1570
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/63>
Knobe, Daniel [Tue, 7 Dec 2021 09:22:15 +0000 (10:22 +0100)]
neon: Fix unsigned only implementation of loadoffb, loadoffw and loadoffl
This has direct impact on bayer2rgb performance. Tested on i.MX8mm aarch64 -> Speedboost of ~17%.
Reason:
The line loadoffw t, s, -1 results in orc silent compile error
Pipeline:
gst-launch-1.0 -v videotestsrc ! video/x-bayer,width=1920,height=1080 ! bayer2rgb ! fpsdisplaysink video-sink=fakesink sync=0
Average performance with fix: 25.21fps
Average performance without fix: 21.60fps
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/62>
Seungha Yang [Tue, 28 Sep 2021 14:04:29 +0000 (23:04 +0900)]
meson: Disable ARM64 support for Windows
Disable Windows ARM64 support/build for now, because it doesn't work.
Fixes: https://gitlab.freedesktop.org/gstreamer/orc/-/issues/36
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/61>
Doug Nazar [Tue, 17 Aug 2021 23:49:08 +0000 (19:49 -0400)]
executor: Fix orc_executor_set_program() to save OrcCode
orc_executor_set_program() was missed when it was added to
orc_executor_new().
Doug Nazar [Wed, 18 Aug 2021 00:15:05 +0000 (20:15 -0400)]
meson: Set recursive for extract_all_objects()
Fixes the following warning:
WARNING: extract_all_objects called without setting recursive
keyword argument. Meson currently defaults to
non-recursive to maintain backward compatibility but
the default will be changed in the future.
orc-test\meson.build:16:0: ERROR: Fatal warnings enabled, aborting
Doug Nazar [Fri, 9 Apr 2021 08:59:53 +0000 (04:59 -0400)]
orc: Add support for MacOS Hardened runtime.
Doug Nazar [Fri, 9 Apr 2021 08:57:05 +0000 (04:57 -0400)]
orccodemem: Report errno during failures to create mmap codemap.
Fabrice Fontaine [Mon, 15 Feb 2021 19:17:43 +0000 (20:17 +0100)]
orc/orccpu-powerpc.c: fix build with kernel < 4.11
Build with powerpc and kernel < 4.11 is broken since version 0.4.30 and
https://gitlab.freedesktop.org/gstreamer/orc/-/commit/
a999325abea6a5549d60d99ddeb0271d2aa00235:
FAILED: orc/liborc-0.4.so.0.32.0.p/orccpu-powerpc.c.o
/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/powerpc-linux-gcc -Iorc/liborc-0.4.so.0.32.0.p -Iorc -I../orc -I. -I.. -fdiagnostics-color=always -pipe -Wall -Winvalid-pch -std=gnu99 -O3 -DHAVE_CONFIG_H -fvisibility=hidden -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -fPIC -pthread -DORC_ENABLE_UNSTABLE_API -D_GNU_SOURCE -DBUILDING_ORC -MD -MQ orc/liborc-0.4.so.0.32.0.p/orccpu-powerpc.c.o -MF orc/liborc-0.4.so.0.32.0.p/orccpu-powerpc.c.o.d -o orc/liborc-0.4.so.0.32.0.p/orccpu-powerpc.c.o -c ../orc/orccpu-powerpc.c
../orc/orccpu-powerpc.c: In function 'orc_check_powerpc_proc_auxv':
../orc/orccpu-powerpc.c:164:21: error: 'AT_L1D_CACHESIZE' undeclared (first use in this function); did you mean 'AT_DCACHEBSIZE'?
164 | if (buf[i] == AT_L1D_CACHESIZE) {
| ^~~~~~~~~~~~~~~~
| AT_DCACHEBSIZE
../orc/orccpu-powerpc.c:164:21: note: each undeclared identifier is reported only once for each function it appears in
../orc/orccpu-powerpc.c:168:21: error: 'AT_L2_CACHESIZE' undeclared (first use in this function); did you mean 'AT_ICACHEBSIZE'?
168 | if (buf[i] == AT_L2_CACHESIZE) {
| ^~~~~~~~~~~~~~~
| AT_ICACHEBSIZE
../orc/orccpu-powerpc.c:172:21: error: 'AT_L3_CACHESIZE' undeclared (first use in this function); did you mean 'AT_ICACHEBSIZE'?
172 | if (buf[i] == AT_L3_CACHESIZE) {
| ^~~~~~~~~~~~~~~
| AT_ICACHEBSIZE
Indeed, AT_{L1D,L2,L3}_CACHESIZE is only defined since kernel 4.11 and
https://github.com/torvalds/linux/commit/
98a5f361b8625c6f4841d6ba013bbf0e80d08147
Fixes:
- http://autobuild.buildroot.org/results/
0821e96cba3e455edd47b87485501d892fc7ac6a
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/56>
Tim-Philipp Müller [Sat, 7 Nov 2020 13:24:18 +0000 (13:24 +0000)]
meson: don't set gnu99 as default c_std
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/55>
Marek Vasut [Mon, 31 Aug 2020 00:26:33 +0000 (02:26 +0200)]
aarch32: Implement loadupdb instruction
Fill in aarch32 opcodes for loadupdb instruction, which is used
by various color space conversion programs. There is likely still
some space for optimization.
Marek Vasut [Fri, 26 Jun 2020 14:31:02 +0000 (16:31 +0200)]
aarch64: Implement loadupdb instruction
Fill in aarch64 opcodes for loadupdb instruction, which is used
by various color space conversion programs. This is thus far only
available on aarch64, but arm32 port should be easy.
Marek Vasut [Sun, 30 Aug 2020 16:26:15 +0000 (18:26 +0200)]
aarch64: Implement sqrtf instruction
Fill in aarch64 opcodes for sqrtf instruction.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sun, 30 Aug 2020 16:18:38 +0000 (18:18 +0200)]
aarch64: Implement divf instruction
Fill in aarch64 opcodes for divf instruction.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sun, 30 Aug 2020 16:18:31 +0000 (18:18 +0200)]
aarch64: Implement double-precision floating-point arithmetic instructions
Fill in aarch64 opcodes for double-precision floating point
arithmetic instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sat, 29 Aug 2020 23:23:05 +0000 (01:23 +0200)]
aarch64: Implement flags2d
Implement support for .flags 2d by adding code for handling the loop
counter. The implementation is very similar to aarch32.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sat, 29 Aug 2020 22:33:07 +0000 (00:33 +0200)]
aarch64: Implement const64 loadiq
Add support for loading 64bit constants on aarch64 by emitting a
sequence of pc-relative load, branch past the literal pool and a
constant as a literal pool entry.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sat, 29 Aug 2020 15:27:20 +0000 (17:27 +0200)]
aarch64: Implement accumulator store
Add code to store the accumulator register.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sat, 27 Jun 2020 21:26:30 +0000 (23:26 +0200)]
aarch64: Implement floating-point arithmetic instructions
Fill in aarch64 opcodes for floating point arithmetic instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sat, 27 Jun 2020 21:36:22 +0000 (23:36 +0200)]
aarch64: Implement andn instruction
Fill in aarch64 opcode for andn instruction.
This is bic instruction with reversed operands.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sat, 27 Jun 2020 20:55:17 +0000 (22:55 +0200)]
aarch64: Implement splatw3q instruction
This uses TRN2 instruction twice on the same data, first to expand
top half-word of SRC register into TMP register and then to expand
top world of TMP register to DST register. The following scheme is
implemented: src[ABCDEFGH] -> tmp[
ABABEFEF] -> dst[
ABABABAB] .
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sat, 27 Jun 2020 17:35:45 +0000 (19:35 +0200)]
aarch64: Implement swapX instructions
Fill in aarch64 opcodes for swapX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 16:27:40 +0000 (18:27 +0200)]
aarch64: Implement div255w instruction
Fill in aarch64 opcodes for div255w instruction.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 16:46:52 +0000 (18:46 +0200)]
aarch64: Implement mulX instructions
Fill in aarch64 opcodes for mulX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 16:44:15 +0000 (18:44 +0200)]
aarch64: Implement cmpX instructions
Fill in aarch64 opcodes for cmpX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 16:39:29 +0000 (18:39 +0200)]
aarch64: Implement avgX instructions
Fill in aarch64 opcodes for avgX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 11:38:52 +0000 (13:38 +0200)]
aarch64: Implement splitX/splatX instructions
Fill in aarch64 opcodes for splitX/splatX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 10:35:57 +0000 (12:35 +0200)]
aarch64: Implement signX instructions
Fill in aarch64 opcodes for signX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 10:27:12 +0000 (12:27 +0200)]
aarch64: Implement vminX/vmaxX instructions
Fill in aarch64 opcodes for vminX/vmaxX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 03:08:14 +0000 (05:08 +0200)]
aarch64: Implement accX instructions
Fill in aarch64 opcodes for accX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 00:22:41 +0000 (02:22 +0200)]
aarch64: Implement loadiX instructions
Fill in aarch64 opcodes for loadiX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 01:43:41 +0000 (03:43 +0200)]
aarch64: Implement subX instructions
Fill in aarch64 opcodes for subX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 01:37:02 +0000 (03:37 +0200)]
aarch64: Implement andX instructions
Fill in aarch64 opcodes for andX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 01:35:22 +0000 (03:35 +0200)]
aarch64: Implement absX instructions
Fill in aarch64 opcodes for absX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 01:32:34 +0000 (03:32 +0200)]
aarch64: Implement xorX instructions
Fill in aarch64 opcodes for xorX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 22:30:12 +0000 (00:30 +0200)]
aarch64: Implement copyX/orX instructions
Fill in aarch64 opcodes for copyX/orX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 19:43:03 +0000 (21:43 +0200)]
aarch64: Implement mergeX instructions
Fill in aarch64 opcodes for mergeX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 19:22:35 +0000 (21:22 +0200)]
aarch64: Clean up mergeX/splatX instructions
Factor out common code from the mergeX/splatX instructions so it
is easier to add the aarch64 counterpart.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Wed, 24 Jun 2020 19:43:56 +0000 (21:43 +0200)]
aarch64: Implement loadX instructions
Fill in aarch64 opcodes for loadX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 18:28:30 +0000 (20:28 +0200)]
aarch64: Implement shift instructions
Fill in aarch64 opcodes for shift instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 17:09:42 +0000 (19:09 +0200)]
aarch64: Implement mov instructions
Fill in aarch64 opcodes for mov instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 16:20:39 +0000 (18:20 +0200)]
aarch64: Implement mulhX instructions
Fill in aarch64 opcodes for mulhX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 18:58:09 +0000 (20:58 +0200)]
aarch64: Implement select{0,1}X instructions
Fill in aarch64 opcodes for select{0,1}X instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 19:09:46 +0000 (21:09 +0200)]
aarch64: Implement convX instructions
Fill in aarch64 opcodes for convX instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 25 Jun 2020 18:57:42 +0000 (20:57 +0200)]
aarch64: Implement unary instruction emit
Fill in missing code to emit unary instructions for aarch64 neon.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sun, 30 Aug 2020 22:52:09 +0000 (00:52 +0200)]
aarch64: Fix MSVC warnings
This fixes various warnings reported by the MSVC in CI.
No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sun, 28 Jun 2020 00:09:11 +0000 (02:09 +0200)]
aarch64: Repair storeX instructions
The storeX instructions are a mirror image of loadX instructions, however
the current implementation is a copy and the storeX arguments are swapped.
This does lead to incorrect store and either to segfault or invalid data.
Fix this by correcting the storeX instruction arguments.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sat, 27 Jun 2020 20:52:02 +0000 (22:52 +0200)]
aarch64: Repair emit for imm 1
The logical immediate encoding of 1 is 0, so encode_logical_imm()
would return 0 in that case. However, 0 is treated as a failure.
Adjust encode_logical_imm() such that it return a negative return
value in case of failure, 0 in case of success and the logical
encoding of immediate value is returned via parameter.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Fri, 26 Jun 2020 19:15:41 +0000 (21:15 +0200)]
aarch64: Repair 8bit load/store opcode
The opcode for 8bit load/store is 0 instead of 1, fix this.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Wed, 24 Jun 2020 19:43:56 +0000 (21:43 +0200)]
aarch64: Use 64bit operations on 64bit pointers
This fixes loading values from arrays, where the array pointers
are 64bit, but the operation incrementing the pointer was 32bit
and thus the top 32bits of the pointer were set to zero. Fix it
by using 64bit operations on the pointer.
Signed-off-by: Marek Vasut <marex@denx.de>
Dongju Chae [Mon, 21 Oct 2019 11:21:47 +0000 (20:21 +0900)]
aarch64: orcprogram-neon porting to aarch64
This PR ports orcprogram-neon.c for AArch64 support.
It makes the orc compiler generate aarch64 assembly codes.
Currently, example1 succesfully runs on aarch64 (tested on an Android device).
Signed-off-by: Dongju Chae <dongju.chae@samsung.com>
Dongju Chae [Mon, 21 Oct 2019 11:18:35 +0000 (20:18 +0900)]
aarch64: implement emits for some vector instructions and ORC ops (add)
This commit implements vector load/store/add instructions and ORC 'add' ops.
They reuse existing macros like 'BINARY', and aarch64-specific arguments are added.
Signed-off-by: Dongju Chae <dongju.chae@samsung.com>
Dongju Chae [Mon, 21 Oct 2019 10:48:49 +0000 (19:48 +0900)]
aarch64: implement emits for general instructions
This commit implement emits for general instructions.
Also, it defines a bunch of macros that can be used in orcprogram-neon.c
Signed-off-by: Dongju Chae <dongju.chae@samsung.com>
Dongju Chae [Mon, 21 Oct 2019 10:31:14 +0000 (19:31 +0900)]
aarch64: make some setups for aarch64 support
This commit adds the setup codes for aarch64 support including meson build and aarch64 selection.
Signed-off-by: Dongju Chae <dongju.chae@samsung.com>
Nirbheek Chauhan [Wed, 1 Jul 2020 01:51:30 +0000 (07:21 +0530)]
meson: Get rid of outdated version_compare checks
Nirbheek Chauhan [Wed, 1 Jul 2020 00:38:19 +0000 (06:08 +0530)]
ci: Also pass --fatal-meson-warnings
To ensure that warnings don't sneak in.
Nirbheek Chauhan [Wed, 1 Jul 2020 00:45:16 +0000 (06:15 +0530)]
meson: Bump version to 0.54 to fix warnings
Tim-Philipp Müller [Fri, 11 Sep 2020 09:30:15 +0000 (10:30 +0100)]
Release 0.4.32
Fixes #31
Nirbheek Chauhan [Mon, 31 Aug 2020 08:20:28 +0000 (13:50 +0530)]
ci: Add an Android arm64 job run on Fedora
Uses the same image as the android examples job on the cerbero CI.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/51>
Nirbheek Chauhan [Mon, 31 Aug 2020 07:38:05 +0000 (13:08 +0530)]
ci: Add iOS CI with a dynamic cross file
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/51>
Nirbheek Chauhan [Mon, 31 Aug 2020 06:57:01 +0000 (12:27 +0530)]
ci: Use the latest meson syntax
Also rename macos job for consistency. Install ninja using pip on
Windows to workaround https://github.com/mesonbuild/meson/pull/7669
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/51>
Nirbheek Chauhan [Mon, 31 Aug 2020 07:28:24 +0000 (12:58 +0530)]
ci: Use werror on macOS too
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/51>
Jan Alexander Steffens (heftig) [Tue, 28 Jul 2020 14:19:23 +0000 (16:19 +0200)]
meson: Use pkgconfig.generate
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/49>
Jordan Petridis [Wed, 29 Jul 2020 11:59:00 +0000 (11:59 +0000)]
ci: mark the msys job as manual and allowed to fail
the msys setup is not deterministic due to issues with msys installation,
so it keeps breaking every now and then.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/48>
Seungha Yang [Tue, 28 Jul 2020 09:00:09 +0000 (18:00 +0900)]
orc: Use page size aligned memory block for Windows
VirtualProtect will change protection attribute of all memory range
which belong to the same page range.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/48>
Seungha Yang [Tue, 28 Jul 2020 09:00:38 +0000 (18:00 +0900)]
orc: Remove trailing white spaces
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/48>
Tim-Philipp Müller [Mon, 20 Jul 2020 23:19:13 +0000 (00:19 +0100)]
ci: add basic macOS CI
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/46>
Tim-Philipp Müller [Tue, 21 Jul 2020 09:20:03 +0000 (10:20 +0100)]
meson: use / instead of join_paths() for readability
Tim-Philipp Müller [Tue, 21 Jul 2020 00:19:01 +0000 (01:19 +0100)]
ci: run benchmark tests as well
Tim-Philipp Müller [Tue, 21 Jul 2020 00:16:47 +0000 (01:16 +0100)]
meson: hook up benchmark as benchmark
Tim-Philipp Müller [Mon, 20 Jul 2020 23:48:48 +0000 (00:48 +0100)]
benchmorc: fix file path to test orc file on windows
Fix compiler warning on msys2:
enchmorc.c:35:31: error: unknown escape sequence: '\o'
The absolute path returned by current_source_dir()
returns backward slashes, which don't work well when
used as a C string constant. join_paths() will make
it all forward-slashes.
Tim-Philipp Müller [Sat, 4 Jul 2020 10:49:09 +0000 (11:49 +0100)]
orcc: use #pragma once in generated headers
Simplifies code and removes build path fragments from
generated file (paths may be different if generated
in a gst-build setup).
There shouldn't be any portability issues with this. Meson
has been using this in its generated config.h for years.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/45>
Nirbheek Chauhan [Thu, 2 Jul 2020 09:32:57 +0000 (15:02 +0530)]
orc: Don't set memory protection if there's no code
If the size of the JIT code is 0, there's no code and the *mem is
uninitialized. This can happen when orcc.exe is used to generate
backup C code.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/44>
Nirbheek Chauhan [Thu, 2 Jul 2020 09:32:12 +0000 (15:02 +0530)]
orc: Print hex value directly instead of a constant
This is actually more useful because the constants are all bitfields
and it's fairly straightforward to look it up:
https://docs.microsoft.com/en-us/windows/win32/memory/memory-protection-constants
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/44>
Nirbheek Chauhan [Thu, 2 Jul 2020 09:31:40 +0000 (15:01 +0530)]
orc: Fix indentation
Only whitespace changes.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/44>
Nirbheek Chauhan [Tue, 30 Jun 2020 11:14:59 +0000 (16:44 +0530)]
ci: Attempt to fix broken Windows CI
https://gitlab.freedesktop.org/nirbheek/orc/-/pipelines/169274
Update to latest image and use the gstreamer runner tag. Matches the
gst-ci template.
Also try to make MSYS2 CI more resilient by following:
https://github.com/msys2/setup-msys2/blob/master/main.js#L98
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/42>
Nirbheek Chauhan [Tue, 30 Jun 2020 11:42:54 +0000 (17:12 +0530)]
orc: Fix some warnings on MSVC and enable --werror
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/42>
Nirbheek Chauhan [Tue, 30 Jun 2020 10:46:39 +0000 (16:16 +0530)]
orccodemem: Add support for Universal Windows Platform apps
VirtualAlloc is VirtualAllocFromApp when targeting UWP, and you can
only allocate executable pages if you have the codeGeneration
capability set in the app manifest. Check for that capability in
_orc_compiler_init() and switch to backup code or emulation if it
isn't available instead of crashing when VirtualAllocFromApp
returns NULL.
Also you cannot allocate pages that are both READWRITE and EXECUTE, so
we allocate as read-write first, then set the memory as execute-only
after the code has been compiled and copied over.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/42>
Nirbheek Chauhan [Tue, 30 Jun 2020 10:00:35 +0000 (15:30 +0530)]
orc: Implement a windows helper for getenv()
On Windows, getenv() is deprecated and does not work in all cases. On
the Universal Windows Platform (UWP) it always returns NULL. Add
a wrapper orc_getenv() that calls GetEnvironmentVariable on Windows.
Also change semantics to always make a copy before returning.
Part-of: <https://gitlab.freedesktop.org/gstreamer/orc/-/merge_requests/42>
Tim-Philipp Müller [Fri, 13 Mar 2020 12:29:12 +0000 (12:29 +0000)]
meson: improve summary() printout
Pass bool_yn kwarg to summary() to make it
print boolean arguments as nice coloured YES/NO
instead of true/false.
We can also pass multiple arguments like a bool
and a disabled_reason string. In meson 0.54 these
can be printed on one line if we set the line_sep
kwarg. In meson 0.53 these will always be printed
on two lines (and it will warn about the line_sep
arg), so only pass two args if docs are disabled
and otherwise just pass one arg, so we don't end
up with an ugly empty line with meson 0.53.
Tim-Philipp Müller [Fri, 7 Feb 2020 15:53:29 +0000 (15:53 +0000)]
meson: add summary() if Meson version is new enough