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

Commit Graph

Author	SHA1	Message	Date
Chen Gang	fba087458d	linux-user: target: signal: Support TARGET_SS_AUTODISARM Add definitions to pass building. Signed-off-by: Chen Gang <chengang@emindsoft.com.cn> Message-Id: <20201008043105.21058-1-chengang@emindsoft.com.cn> [lv: added the definitions in linux-user/generic/signal.h too] Signed-off-by: Laurent Vivier <laurent@vivier.eu>	6 years ago
Jason A. Donenfeld	ec63e06ef7	linux-user: add TARGET_SO_{DOMAIN,PROTOCOL} These were defined for other platforms but mistakenly left out of mips and generic, so this commit adds them to the places missing. Then it makes them be translated in getsockopt. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20210204153925.2030606-1-Jason@zx2c4.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	5 years ago
Michael Forney	b1d2e476e9	linux-user: Remove obsolete F_SHLCK and F_EXLCK translation These lock types are unsupported by Linux since v2.2[0][1] and always return EINVAL (except on SPARC up until v2.6, which just warned). musl libc does not define these constants, so just remove them from the translation cases. [0] https://github.com/mpe/linux-fullhistory/blob/v2.2.0/fs/locks.c#L322-L324 [1] https://github.com/mpe/linux-fullhistory/blob/v2.2.0/fs/locks.c#L429-L445 Signed-off-by: Michael Forney <mforney@mforney.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20210114223602.9004-1-mforney@mforney.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	5 years ago
Filip Bozuta	fcb6fcf63b	linux-user: Add generic 'termbits.h' for some archs This patch introduces a generic 'termbits.h' file for following archs: 'aarch64', 'arm', 'i386, 'm68k', 'microblaze', 'nios2', 'openrisc', 'riscv', 's390x', 'x86_64'. Since all of these archs have the same termios flag values and same ioctl_tty numbers, there is no need for a separate 'termbits.h' file for each one of them. For that reason one generic 'termbits.h' file was added for all of them and an '#include' directive was added for this generic file in every arch 'termbits.h' file. Also, some of the flag values that were missing were added in this generic file so that it matches the generic 'termibts.h' and 'ioctls.h' files from the kernel: 'asm-generic/termbits.h' and 'asm-generic/ioctls.h'. Signed-off-by: Filip Bozuta <Filip.Bozuta@syrmia.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20200723210233.349690-2-Filip.Bozuta@syrmia.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	6 years ago
Andreas Schwab	2d92c6827c	linux-user: implement OFD locks Signed-off-by: Andreas Schwab <schwab@suse.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <mvm7dx0cun3.fsf@suse.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	6 years ago
Aleksandar Markovic	1272a6c488	linux-user: Introduce TARGET_HAVE_ARCH_STRUCT_FLOCK Bring target_flock definitions to be more in sync with the way flock is defined in kernel. Basically, the rules from the kernel are: 1. Majority of architectures have a common flock definition. 2. Architectures with 32-bit MIPS ABIs have a sligtly different flock definition; those architectures are the only arcitectures that have HAVE_ARCH_STRUCT_FLOCK defined, and that preprocessor constant is used in the common header as a flag for including or not including common flock definition. 3. Sparc architectures also have a sligtly different flock definition, but the difference is only the padding at the end of the structure. The presence of that padding is determined by preprocessor constants __ARCH_FLOCK6_PAD and __ARCH_FLOCK64_PAD. QEMU linux-user already implements rules 1. and 3. in a very similar way as they are implemented in kernel. However, rule 2. is implemented in a dissimilar way (for example, the constant TARGET_HAVE_ARCH_STRUCT_FLOCK is missing), and this patch brings QEMU implementation much closer to the kernel implementation. TARGET_HAVE_ARCH_STRUCT_FLOCK64 constant is also introduced to mimic HAVE_ARCH_STRUCT_FLOCK64 from kernel, but it is not defined anywhere, however, this is the case with HAVE_ARCH_STRUCT_FLOCK64 in kernel as well. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <1561718618-20218-5-git-send-email-aleksandar.markovic@rt-rk.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	7 years ago
Aleksandar Markovic	bf9136722c	linux-user: Fix target_flock structure for MIPS O64 ABI Among MIPS ABIs, only MIPS O32 and N32 have special (different than other architectures) definition of structure flock in kernel. Bring target_flock definition in QEMU for MIPS O64 ABI to the correct state, which is currently different than the most common definition, and it should actually be the same. Reported-by: Dragan Mladjenovic <dmladjenovic@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <1561718618-20218-4-git-send-email-aleksandar.markovic@rt-rk.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	7 years ago
Laurent Vivier	e5171a9eb9	linux-user: move generic signal definitions to generic/signal.h No code change. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20180529194207.31503-10-laurent@vivier.eu>	8 years ago
Laurent Vivier	5de7706e2c	linux-user: move generic fcntl definitions to generic/fcntl.h add a per target target_fcntl.h and include the generic one from them No code change. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20180529194207.31503-2-laurent@vivier.eu>	8 years ago
Laurent Vivier	b0a7413dd5	linux-user: define TARGET_SO_REUSEPORT Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180519092956.15134-9-laurent@vivier.eu>	8 years ago
Laurent Vivier	9e979d64e8	linux-user: move ppc socket.h definitions to ppc/sockbits.h Change conditional #ifdef part by #undef of the symbols redefined for PPC relative to generic/socket.h Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20180519092956.15134-6-laurent@vivier.eu>	8 years ago
Laurent Vivier	500fa60760	linux-user: move socket.h generic definitions to generic/sockbits.h and include the file from architectures without specific definitions Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20180519092956.15134-5-laurent@vivier.eu>	8 years ago

12 Commits (fa818b2febfc090acb9b2e69c1c2a4e4b38aee83)