| Message ID | 20240617185804.25075-22-itachis@FreeBSD.org |
|---|---|
| State | New |
| Headers | show |
| Series | ARM AArch64 Support for BSD | expand |
On 6/17/24 11:58, Ajeet Singh wrote: > From: Warner Losh<imp@bsdimp.com> > > The function utilizes the `get_mcontext` function to retrieve the machine > context for the current CPUARMState > > Signed-off-by: Warner Losh<imp@bsdimp.com> > Signed-off-by: Ajeet Singh<itachis@FreeBSD.org> > --- > bsd-user/aarch64/signal.c | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/bsd-user/aarch64/signal.c b/bsd-user/aarch64/signal.c index ab3bf8558a..43c886e603 100644 --- a/bsd-user/aarch64/signal.c +++ b/bsd-user/aarch64/signal.c @@ -81,3 +81,17 @@ abi_long get_mcontext(CPUARMState *regs, target_mcontext_t *mcp, int flags) return err; } + +/* + * Compare to arm64/arm64/exec_machdep.c sendsig() + * Assumes that the memory is locked if frame points to user memory. + */ +abi_long setup_sigframe_arch(CPUARMState *env, abi_ulong frame_addr, + struct target_sigframe *frame, int flags) +{ + target_mcontext_t *mcp = &frame->sf_uc.uc_mcontext; + + get_mcontext(env, mcp, flags); + return 0; +} +