aboutsummaryrefslogtreecommitdiff
path: root/linux-user/mips/signal.c
AgeCommit message (Collapse)Author
2019-07-16linux-user: Fix structure target_ucontext for MIPSAleksandar Markovic
Structure ucontext for MIPS is defined in the following way in Linux kernel: (arch/mips/include/uapi/asm/ucontext.h, lines 54-64) struct ucontext { /* Historic fields matching asm-generic */ unsigned long uc_flags; struct ucontext *uc_link; stack_t uc_stack; struct sigcontext uc_mcontext; sigset_t uc_sigmask; /* Extended context structures may follow ucontext */ unsigned long long uc_extcontext[0]; }; Fix the structure target_ucontext for MIPS to reflect the definition above, except the correction for field uc_extcontext, which will follow at some later time. Fixes: 94c5495d Reported-by: Dragan Mladjenovic <dmladjenovic@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <1562931470-3700-2-git-send-email-aleksandar.markovic@rt-rk.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2018-06-04linux-user: move get_sp_from_cpustate() to target_cpu.hLaurent Vivier
Remove useless includes Fix HPPA include guard. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180529194207.31503-9-laurent@vivier.eu>
2018-05-03linux-user: introduce target_sigsp() and target_save_altstack()Laurent Vivier
Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180411192347.30228-1-laurent@vivier.eu>
2018-04-30linux-user: move mips/mips64 signal.c parts to mips directoryLaurent Vivier
No code change, only move code from signal.c to mips/signal.c, except adding includes and exporting setup_frame() and setup_rt_frame(). mips64/signal.c includes mips/signal.c Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180424192635.6027-19-laurent@vivier.eu>
2018-04-30linux-user: create a dummy per arch signal.cLaurent Vivier
Create a signal-common.h for future use by these new files and use it in the existing signal.c Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180424192635.6027-2-laurent@vivier.eu>