2 Commits

Author	SHA1	Message	Date
Richard Henderson	620d0b49a4	common-user/host/sparc64: Fix safe_syscall_base ... Use the "retl" instead of "ret" instruction alias, since we do not allocate a register window in this function. Fix the offset to the first stacked parameter, which lies beyond the register window save area. Fixes: 95c021dac8 ("linux-user/host/sparc64: Add safe-syscall.inc.S") Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	2022-02-09 08:46:23 +11:00
Richard Henderson	bbf15aaf7c	common-user: Move safe-syscall.* from linux-user ... Move linux-user safe-syscall.S and safe-syscall-error.c to common-user so that bsd-user can also use it. Also move safe-syscall.h to include/user/. Since there is nothing here that is related to the guest, as opposed to the host, build it once. Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	2021-12-20 10:12:24 -08:00