Experimental fork of QEMU with video encoding patches https://git.openslx.org/bwlp/qemu.git/atom/target/arm/Makefile.objs?h=spice_video_codecs 2020-08-21T10:30:35+00:00 2020-08-21T10:30:35+00:00 Paolo Bonzini 2020-08-07T10:10:23+00:00 urn:sha1:abff1abfe8113a989215ed33c48839a827e531f1 Similar to hw_arch, each architecture defines two sourceset which are placed in dictionaries target_arch and target_softmmu_arch. These are then picked up from there when building the per-emulator static_library. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2020-08-21T10:18:30+00:00 Paolo Bonzini 2020-02-04T11:41:01+00:00 urn:sha1:139c1837db7eaee53e1c441629b5bcc159e1deb0 With Makefiles that have automatically generated dependencies, you generated includes are set as dependencies of the Makefile, so that they are built before everything else and they are available when first building the .c files. Alternatively you can use a fine-grained dependency, e.g. target/arm/translate.o: target/arm/decode-neon-shared.inc.c With Meson you have only one choice and it is a third option, namely "build at the beginning of the corresponding target"; the way you express it is to list the includes in the sources of that target. The problem is that Meson decides if something is a source vs. a generated include by looking at the extension: '.c', '.cc', '.m', '.C' are sources, while everything else is considered an include---including '.inc.c'. Use '.c.inc' to avoid this, as it is consistent with our other convention of using '.rst.inc' for included reStructuredText files. The editorconfig file is adjusted. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2020-06-26T13:31:12+00:00 Richard Henderson 2020-06-26T03:31:07+00:00 urn:sha1:da54941f45b820cbaca72aa6efd5669b3dc86e2f Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200626033144.790098-10-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 2020-05-11T10:45:59+00:00 Philippe Mathieu-Daudé 2020-05-04T17:24:48+00:00 urn:sha1:2465b07c0bd4f7a97bbcbefbd7f7432230485bea A KVM-only build won't be able to run TCG cpus. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20200504172448.9402-6-philmd@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 2020-05-04T11:57:56+00:00 Peter Maydell 2020-04-30T18:09:30+00:00 urn:sha1:625e3dd44a15dfbe9532daa6454df3f86cf04d3e Add the infrastructure for building and invoking a decodetree decoder for the AArch32 Neon encodings. At the moment the new decoder covers nothing, so we always fall back to the existing hand-written decode. We follow the same pattern we did for the VFP decodetree conversion (commit 78e138bc1f672c145ef6ace74617d and following): code that deals with Neon will be moving gradually out to translate-neon.vfp.inc, which we #include into translate.c. In order to share the decode files between A32 and T32, we split Neon into 3 parts: * data-processing * load-store * 'shared' encodings The first two groups of instructions have similar but not identical A32 and T32 encodings, so we need to manually transform the T32 encoding into the A32 one before calling the decoder; the third group covers the Neon instructions which are identical in A32 and T32. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200430181003.21682-4-peter.maydell@linaro.org 2019-09-05T12:23:03+00:00 Richard Henderson 2019-09-04T19:30:35+00:00 urn:sha1:f97b454e9e7f5d018d34b5ea85a66cff016bd3b7 Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190904193059.26202-46-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 2019-09-05T12:23:03+00:00 Richard Henderson 2019-09-04T19:29:52+00:00 urn:sha1:51409b9e8cfe997b1ac3365df7400e0c6e844437 Add the infrastructure that will become the new decoder. No instructions adjusted so far. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190904193059.26202-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 2019-07-04T16:14:43+00:00 Philippe Mathieu-Daudé 2019-07-04T16:14:43+00:00 urn:sha1:7aab5a8c8bb525ea390b4ebc17ab82c0835cfdb6 In preparation for supporting TCG disablement on ARM, we move most of TCG related v7m/v8m helpers and APIs into their own file. Note: It is easier to review this commit using the 'histogram' diff algorithm: $ git diff --diff-algorithm=histogram ... or $ git diff --histogram ... Suggested-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190702144335.10717-2-philmd@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: updated qapi #include to match recent changes there] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 2019-07-04T16:14:43+00:00 Philippe Mathieu-Daudé 2019-07-04T16:14:43+00:00 urn:sha1:91f78c58da9ba78c8ed00f5d822b701765be8499 Per Peter Maydell: Semihosting hooks either SVC or HLT instructions, and inside KVM both of those go to EL1, ie to the guest, and can't be trapped to KVM. Let check_for_semihosting() return False when not running on TCG. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190701194942.10092-3-philmd@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 2019-07-04T16:14:43+00:00 Philippe Mathieu-Daudé 2019-07-04T16:14:43+00:00 urn:sha1:9dd5cca42448770a940fa2145f1ff18cdc7b01a9 These routines are TCG specific. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190701194942.10092-2-philmd@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>