From 5729359001c99ec1c861fde88944926f5fb76ffb Mon Sep 17 00:00:00 2001 From: Stafford Horne Date: Fri, 23 Oct 2020 13:39:53 +0900 Subject: gdb: or1k: add single step for linux native debugging Needed for single stepping in Linux, this adds the or1k implementation of or1k_software_single_step. Most of the implementation is borrowed from the bare metal single step code from or1k_single_step_through_delay which has been extracted and shared in helper function or1k_delay_slot_p. --- gdb/or1k-linux-tdep.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'gdb/or1k-linux-tdep.c') diff --git a/gdb/or1k-linux-tdep.c b/gdb/or1k-linux-tdep.c index a71a820..63c4171 100644 --- a/gdb/or1k-linux-tdep.c +++ b/gdb/or1k-linux-tdep.c @@ -154,6 +154,8 @@ or1k_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) /* GNU/Linux uses the dynamic linker included in the GNU C Library. */ set_gdbarch_skip_solib_resolver (gdbarch, glibc_skip_solib_resolver); + set_gdbarch_software_single_step (gdbarch, or1k_software_single_step); + /* Enable TLS support. */ set_gdbarch_fetch_tls_load_module_address (gdbarch, svr4_fetch_objfile_link_map); -- cgit v1.1