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* linux-user: Do not report "syscall not implemented" by defaultPhilippe Mathieu-Daudé2018-07-091-1/+1
| | | | | | | | | | | | | This can still be reported using the "-d unimp" command line option. Code change produced with: git ls-files linux-user | \ xargs sed -i -E 's/fprintf\(stderr,\s?(".*not implemented\\n")\);/qemu_log_mask(LOG_UNIMP, \1);/g' Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180706155127.7483-3-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* linux-user: move get_sp_from_cpustate() to target_cpu.hLaurent Vivier2018-06-041-1/+0Star
| | | | | | | | | 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>
* linux-user: introduce target_sigsp() and target_save_altstack()Laurent Vivier2018-05-031-19/+2Star
| | | | | | Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180411192347.30228-1-laurent@vivier.eu>
* linux-user: move nios2 signal.c parts to nios2 directoryLaurent Vivier2018-04-301-0/+236
| | | | | | | | | | | No code change, only move code from signal.c to nios2/signal.c, except adding includes and exporting setup_rt_frame(). 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: <20180424192635.6027-8-laurent@vivier.eu>
* linux-user: create a dummy per arch signal.cLaurent Vivier2018-04-301-0/+18
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>