bwlp/qemu.git/bsd-user/arm, branch masterExperimental fork of QEMU with video encoding patcheshttps://git.openslx.org/bwlp/qemu.git/atom/bsd-user/arm?h=master2022-05-11T14:50:32+00:00Clean up decorations and whitespace around header guards2022-05-11T14:50:32+00:00Markus Armbruster2022-05-06T13:49:11+00:00urn:sha1:ea9cea93c69d508a333dd1b0cb1a44f6daf80b63
Cleaned up with scripts/clean-header-guards.pl.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20220506134911.2856099-5-armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Clean up ill-advised or unusual header guards2022-05-11T14:50:01+00:00Markus Armbruster2022-05-06T13:49:09+00:00urn:sha1:9c0928045ce4b97fc59cb285b7a4b559d21e5da0
Leading underscores are ill-advised because such identifiers are
reserved. Trailing underscores are merely ugly. Strip both.
Our header guards commonly end in _H. Normalize the exceptions.
Macros should be ALL_CAPS. Normalize the exception.
Done with scripts/clean-header-guards.pl.
include/hw/xen/interface/ and tools/virtiofsd/ left alone, because
these were imported from Xen and libfuse respectively.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20220506134911.2856099-3-armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Clean up header guards that don't match their file name2022-05-11T14:49:06+00:00Markus Armbruster2022-05-06T13:49:08+00:00urn:sha1:52581c718c5cd55595ca032a56f1e194c5716456
Header guard symbols should match their file name to make guard
collisions less likely.
Cleaned up with scripts/clean-header-guards.pl, followed by some
renaming of new guard symbols picked by the script to better ones.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20220506134911.2856099-2-armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[Change to generated file ebpf/rss.bpf.skeleton.h backed out]
bsd-user: introduce target.h2022-02-27T04:05:21+00:00Warner Losh2022-01-31T23:01:05+00:00urn:sha1:647afdf1836548146b77c6ca68e93c7acfe35738
Create target.h. This file is intended to be simple and describe basic
things about the architecture. If something is a basic feature of the
architecture, it belongs here. Should we need something that's per-BSD
there will be a target-os.h that will live in the per-bsd directories.
Define regpairs_aligned to reflect whether or not registers are 'paired'
for 64-bit arguments or not. This will be false for all 64-bit targets,
and will be true on those architectures that pair (currently just armv7
and powerpc on FreeBSD 14.x).
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
bsd-user/arm/target_arch_thread.h: Assume a FreeBSD target2022-02-26T17:01:38+00:00Warner Losh2022-01-30T18:58:35+00:00urn:sha1:f1f22450e2bce1d3ca91f8e2c2514da7bff37fdd
Since we can't run on anything else, assume for the moment that this is
a FreeBSD target. In the future, we'll need to handle this properly
via some include file in bsd-user/*bsd/arm/mumble.h. There's a number
of other diffs that would be needed to make things work on OtherBSD,
so it doesn't make sense to preseve this one detail today.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
bsd-user/arm/target_arch_cpu.h: Only support FreeBSD sys calls2022-02-26T17:01:38+00:00Warner Losh2022-01-30T18:56:59+00:00urn:sha1:e555e709bb0ad6238a6caf3301838ac550713693
Since we don't build on OpenBSD, only do FreeBSD system calls here. In
the future, we'll need to move this to some place like
bsd-user/freebsd/arm/mumble.h, but until then just leave this
inline. This reflects changes to the upstream.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
bsd-user: Rename arg name for target_cpu_reset to env2022-01-31T00:13:50+00:00Warner Losh2022-01-24T22:14:04+00:00urn:sha1:bab6ccc53d4dcfc7a713efbcce9ec60ada9e29b9
Rename the parameter name for target_cpu_reset's CPUArchState * arg from
cpu to env.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
bsd-user/arm/target_arch_cpu.h: Implement data faults2022-01-28T22:52:39+00:00Warner Losh2022-01-08T23:26:55+00:00urn:sha1:67ccbe798fef0912da54ecfddcf6ef5f0a02020b
Update for the richer set of data faults that are now possible. Copied
largely from linux-user/arm/cpu_loop.c, with minor typo fixes.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
bsd-user/arm/target_arch_cpu.h: Use force_sig_fault for EXCP_UDEF2022-01-28T22:52:39+00:00Warner Losh2022-01-08T23:22:16+00:00urn:sha1:5e02ded157a7db45c3f06bd8c9d60f62d5bdeb1c
Use force_sig_fault to implement unknown opcode. This just uninlines
that function, so simplify things by using it. Fold in EXCP_NOCP and
EXCP_INVSTATE, as is done in linux-user. Make a note about slight
differences with FreeBSD in case any of them turn out to be important
later.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
bsd-user/arm/target_arch_cpu.h: Correct code pointer2022-01-28T22:52:39+00:00Warner Losh2022-01-08T23:14:04+00:00urn:sha1:c0b93df35248fcb842173abf583fe59d2b2692a5
The code has moved in FreeBSD since the emulator was started, update the
comment to reflect that change.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>