Author: jhb Date: Thu Nov 1 22:11:26 2018 New Revision: 340025 URL: https://svnweb.freebsd.org/changeset/base/340025
Log: Implement ptrace_set_pc() and fail PT_*STEP requests explicitly. Reviewed by: markj Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D17769 Modified: head/sys/riscv/riscv/machdep.c Modified: head/sys/riscv/riscv/machdep.c ============================================================================== --- head/sys/riscv/riscv/machdep.c Thu Nov 1 21:51:41 2018 (r340024) +++ head/sys/riscv/riscv/machdep.c Thu Nov 1 22:11:26 2018 (r340025) @@ -254,7 +254,7 @@ int ptrace_set_pc(struct thread *td, u_long addr) { - panic("ptrace_set_pc"); + td->td_frame->tf_sepc = addr; return (0); } @@ -263,7 +263,7 @@ ptrace_single_step(struct thread *td) { /* TODO; */ - return (0); + return (EOPNOTSUPP); } int @@ -271,7 +271,7 @@ ptrace_clear_single_step(struct thread *td) { /* TODO; */ - return (0); + return (EOPNOTSUPP); } void _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
