riscv/qemu - qemu - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Alex Bennée	f1f25eed03	docs/user: expand section on threading Potentially too many weasel words when describing atomic and memory order issues. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-ID: <20250725154517.3523095-6-alex.bennee@linaro.org>	8 months ago
Alex Bennée	bd0eb9b0cd	docs/user: slightly reword section on system calls Expand the description slightly and quote ioctl(). I did ponder mentioning something about why DRM ioctls are often missing but I see we have the I915 ones so I guess its just no one has done them. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-ID: <20250725154517.3523095-5-alex.bennee@linaro.org>	8 months ago
Alex Bennée	1ab41da6bb	docs/user: clean up headings This was a slightly duff format for rst, make it use proper headings. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-ID: <20250725154517.3523095-4-alex.bennee@linaro.org>	8 months ago
Ilya Leoshkevich	628d64222e	docs/user: Document the %d placeholder and suspend=n QEMU_GDB features Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20250117001542.8290-8-iii@linux.ibm.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20250207153112.3939799-17-alex.bennee@linaro.org>	1 year ago
Pierrick Bouvier	7f6314427e	docs/devel: add a codebase section Present the various parts of QEMU and organization of codebase. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-Id: <20241209183104.365796-6-pierrick.bouvier@linaro.org> [AJB: tweak commit summary, update MAINTAINERS] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20250116160306.1709518-36-alex.bennee@linaro.org>	1 year ago
Philippe Mathieu-Daudé	bff4b02ca1	linux-user: Remove support for CRIS target As per the deprecation notice in commit c7bbef4023: The CRIS architecture was pulled from Linux in 4.17 and the compiler is no longer packaged in any distro making it harder to run the `check-tcg` tests. Unless we can improve the testing situation there is a chance the code will bitrot without anyone noticing. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Message-ID: <20240904143603.52934-5-philmd@linaro.org>	2 years ago
Philippe Mathieu-Daudé	6c3014858c	target/nios2: Remove the deprecated Nios II target The Nios II target is deprecated since v8.2 in commit `9997771bc1` ("target/nios2: Deprecate the Nios II architecture"). Remove: - Buildsys / CI infra - User emulation - System emulation (10m50-ghrd & nios2-generic-nommu machines) - Tests Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Marek Vasut <marex@denx.de> Message-Id: <20240327144806.11319-3-philmd@linaro.org>	2 years ago
Richard Henderson	01e449809b	*-user: Deprecate and disable -p pagesize This option controls the host page size. From the mis-usage in our own testsuite, this is easily confused with guest page size. The only thing that occurs when changing the host page size is that stuff breaks, because one cannot actually change the host page size. Therefore reject all but the no-op setting as part of the deprecation process. Reviewed-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20240102015808.132373-27-richard.henderson@linaro.org>	2 years ago
Philippe Mathieu-Daudé	c61a0d31f8	cli: Remove deprecated '-singlestep' command line option This option has been deprecated before the 8.1 release, in commit `12fd0f41d0` ("Document that -singlestep command line option is deprecated"). Time to drop it. Inspired-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240117151430.29235-4-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>	2 years ago
Peter Maydell	060e0cd751	bsd-user: Add '-one-insn-per-tb' option equivalent to '-singlestep' The '-singlestep' option is confusing, because it doesn't actually have anything to do with single-stepping the CPU. What it does do is force TCG emulation to put one guest instruction in each TB, which can be useful in some situations. Create a new command line argument -one-insn-per-tb, so we can document that -singlestep is just a deprecated synonym for it, and eventually perhaps drop it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-6-peter.maydell@linaro.org	3 years ago
Peter Maydell	e99c1f89b2	linux-user: Add '-one-insn-per-tb' option equivalent to '-singlestep' The '-singlestep' option is confusing, because it doesn't actually have anything to do with single-stepping the CPU. What it does do is force TCG emulation to put one guest instruction in each TB, which can be useful in some situations. Create a new command line argument -one-insn-per-tb, so we can document that -singlestep is just a deprecated synonym for it, and eventually perhaps drop it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-5-peter.maydell@linaro.org	3 years ago
Thomas Huth	74154d7e4a	linux-user: Remove the deprecated ppc64abi32 target It's likely broken, and nobody cared for picking it up again during the deprecation phase, so let's remove this now. Since this is the last entry in deprecated_targets_list, remove the related code in the configure script, too. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Cédric Le Goater <clg@kaod.org> Acked-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211215084958.185214-1-thuth@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220112112722.3641051-32-alex.bennee@linaro.org>	4 years ago
Peter Maydell	5b30c53041	docs/user: Remove outdated 'Quick Start' section The 'Quick Start' section of the userspace emulator documentation is very old and outdated. In particular: - it suggests running x86-on-x86 emulation, which is the least interesting possible use case - it recommends that users download tarballs of guest binaries from the QEMU web page which we no longer provide there There's nothing salvageable here; delete it all. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20201122000131.18487-1-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	5 years ago
Philippe Mathieu-Daudé	c8a03a8f95	docs/user: Display linux-user binaries nicely linux-user binaries are displayed altogether. Use the '*' character to force displaying them as bullet list (one list per architecture). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20201119160838.1981709-1-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	5 years ago
Peter Maydell	6fe6d6c9a9	docs: Be consistent about capitalization of 'Arm' The company 'Arm' went through a rebranding some years back involving a recapitalization from 'ARM' to 'Arm'. As a result our documentation is a bit inconsistent between the two forms. It's not worth trying to update everywhere in QEMU, but it's easy enough to make docs/ consistent. Note that "ARMv8" and similar architecture names, and older CPU names like "ARM926" still retain all-caps. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com> Message-id: 20200309215818.2021-6-peter.maydell@linaro.org	6 years ago
Paolo Bonzini	091479301f	qemu-doc: convert user-mode emulation to a separate Sphinx manual The final addition to the set of QEMU manuals is the user-mode emulation manual, which right now is included in qemu-doc.texi. Extract it and convert it to rST, so that qemu-doc.texi covers only full system emulation. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20200228153619.9906-2-peter.maydell@linaro.org Message-id: 20200226113034.6741-2-pbonzini@redhat.com [PMM: Fix makefile conflicts; add user manual to index.rst and index.html.in; don't specify empty man_pages list; fixed a few comments to say 'user' rather than 'system'] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	6 years ago

16 Commits (20b28f58b428a78ebd3f4b57b668dc0214918639)