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2024-04-26exec: Move [b]tswapl() declarations to 'exec/user/tswap-target.h'Philippe Mathieu-Daudé1-0/+1
tswapl() and bswaptls() are target-dependent and only used by user emulation. Move their definitions to a new header: "exec/user/tswap-target.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20231212123401.37493-17-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2022-05-11Clean up ill-advised or unusual header guardsMarkus Armbruster6-18/+19
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>
2021-09-10bsd-user: elf cleanupWarner Losh1-0/+146
Move OS-dependent defines into target_os_elf.h. Move the architectural dependent stuff into target_arch_elf.h. Adjust elfload.c to use target_create_elf_tables instead of create_elf_tables. Signed-off-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Kyle Evans <kevans@FreeBSD.org> Signed-off-by: Justin Hibbits <chmeeedalf@gmail.com> Signed-off-by: Alexander Kabaev <kan@FreeBSD.ORG> Acked-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
2021-09-10bsd-user: Move stack initializtion into a per-os file.Warner Losh1-0/+56
Move all of the stack initialization into target_os_stack.h. Each BSD sets up processes a little differently. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-10bsd-user: *BSD specific siginfo defintionsWarner Losh2-0/+151
Add FreeBSD, NetBSD and OpenBSD values for the various signal info types and defines to decode different signals to discover more information about the specific signal types. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
2021-09-10bsd-user: pull in target_arch_thread.h update target_arch_elf.hWarner Losh1-0/+25
Update target_arch_elf.h to remove thread_init. Move its contents to target_arch_thread.h and rename to target_thread_init(). Update elfload.c to call it. Create thread_os_thread.h to hold the os specific parts of the thread and threat manipulation routines. Currently, it just includes target_arch_thread.h. target_arch_thread.h contains the at the moment unused target_thread_set_upcall which will be used in the future when creating actual thread (i386 has this stubbed, but other architectures in the bsd-user tree have real ones). FreeBSD doesn't do AT_HWCAP, so remove that code. Linux does, and this code came from there. These changes are all interrelated and could be brokend down, but seem to represent a reviewable changeset since most of the change is boiler plate. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
2021-09-10bsd-user: Include host-os.h from mainWarner Losh1-0/+2
Include host-os.h from main.c to pick up the default OS to emulate. Set that default in main(). Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-10bsd-user: add host-os.hWarner Losh1-0/+23
Host OS specific bits for this implementation go in this file. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-01-11bsd-user: move strace OS/arch dependent code to host/arch dirsStacey Son1-0/+1
This change moves host OS and arch dependent code for the sysarch system call related to the -strace functionality into the appropriate host OS and target arch directories. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Sean Bruno <sburno@FreeBSD.org> [ imp integrated minor build fixes from sbruno ] Signed-off-by: Warner Losh <imp@FreeBSD.org> Message-Id: <20201218205451.10559-4-imp@freebsd.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2008-10-26Preliminary BSD user emulator supportblueswir12-0/+518
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5544 c046a42c-6fe2-441c-8c8c-71466251a162
generated by cgit v1.1 at 2024-11-05 22:06:34 +0000