Date: Mon, 7 Dec 2020 20:39:03 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r557246 - head/devel/gdb/files/kgdb Message-ID: <202012072039.0B7Kd3TP060214@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: jhb (src,doc committer) Date: Mon Dec 7 20:39:03 2020 New Revision: 557246 URL: https://svnweb.freebsd.org/changeset/ports/557246 Log: Update kernel relocation code in kgdb for GDB 10. This fixes the build of KGDB on head. Pointy hat to: jhb (for only testing kgdb on stable/12) Reviewed by: pizzamig (maintainer) Differential Revision: https://reviews.freebsd.org/D27499 Modified: head/devel/gdb/files/kgdb/fbsd-kvm.c Modified: head/devel/gdb/files/kgdb/fbsd-kvm.c ============================================================================== --- head/devel/gdb/files/kgdb/fbsd-kvm.c Mon Dec 7 20:09:02 2020 (r557245) +++ head/devel/gdb/files/kgdb/fbsd-kvm.c Mon Dec 7 20:39:03 2020 (r557246) @@ -22,11 +22,10 @@ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ */ -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - #include "defs.h" #include "command.h" #include "elf-bfd.h" @@ -339,18 +338,10 @@ fbsd_kvm_target_open (const char *args, int from_tty) if (symfile_objfile && (bfd_get_file_flags(symfile_objfile->obfd) & (EXEC_P | DYNAMIC)) != 0) { - struct section_offsets *new_offsets; - int i; - CORE_ADDR displacement; - - displacement = kvm_kerndisp(nkvm); + CORE_ADDR displacement = kvm_kerndisp(nkvm); if (displacement != 0) { - new_offsets = XALLOCAVEC (struct section_offsets, - symfile_objfile->num_sections); - - for (i = 0; i < symfile_objfile->num_sections; i++) - new_offsets->offsets[i] = displacement; - + section_offsets new_offsets (symfile_objfile->section_offsets.size (), + displacement); objfile_relocate(symfile_objfile, new_offsets); } }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202012072039.0B7Kd3TP060214>