+2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * breakpoint.c (deprecated_read_memory_nobpt): Update to use
+ shadow_len.
+ (insert_bp_location, reattach_breakpoints, remove_breakpoint)
+ (delete_breakpoint): Update calls to changed methods.
+ (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
+ (single_step_breakpoints, insert_single_step_breakpoint)
+ (remove_single_step_breakpoints): New.
+ * breakpoint.h (struct bp_target_info): New.
+ (struct bp_location): Replace shadow_contents with
+ target_info and overlay_target_info.
+ (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
+ (insert_single_step_breakpoint, remove_single_step_breakpoints): New
+ prototypes.
+ * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
+ (memory_insert_breakpoint, memory_remove_breakpoint): Update second
+ argument.
+ * mem-break.c (default_memory_insert_breakpoint): Update. Set
+ placed_address, placed_size, and shadow_len.
+ (default_memory_remove_breakpoint): Update. Don't use
+ BREAKPOINT_FROM_PC.
+ (memory_insert_breakpoint, memory_remove_breakpoint): Update.
+ * target.c (update_current_target): Update prototypes for changed
+ functions.
+ (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
+ (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
+ Update.
+ * target.h: Forward declare struct bp_target_info.
+ (struct target_ops): Use a bp_target_info argument for
+ to_insert_breakpoint, to_remove_breakpoint,
+ to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
+ (target_insert_breakpoint, target_remove_breakpoint)
+ (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
+ (memory_insert_breakpoint, memory_remove_breakpoint)
+ (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
+ Update.
+ * config/i386/nm-i386.h: Forward declare struct bp_target_info.
+ (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
+ (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
+
+ * gdbarch.c, gdbarch.h: Regenerated.
+
+ * alpha-tdep.c (alpha_software_single_step): Use
+ insert_single_step_breakpoint and remove_single_step_breakpoints.
+ Remove unused statics.
+ * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
+ * cris-tdep.c (cris_software_single_step): Likewise.
+ * mips-tdep.c (mips_software_single_step): Likewise.
+ * rs6000-tdep.c (rs6000_software_single_step): Likewise.
+ * sparc-tdep.c (sparc_software_single_step): Likewise.
+ * wince.c (struct thread_info_struct): Remove step_prev.
+ (undoSStep): Use remove_single_step_breakpoints.
+ (wince_software_single_step): Use insert_single_step_breakpoint.
+
+ * corelow.c (ignore): Remove unneeded prototype. Update arguments.
+ * exec.c (ignore): Likewise.
+ * sol-thread.c (ignore): Likewise.
+
+ * procfs.c (dbx_link_shadow_contents): Delete.
+ (dbx_link_bpt): New.
+ (procfs_mourn_inferior): Remove it if necessary.
+ (remove_dbx_link_breakpoint): Use it.
+ (insert_dbx_link_bpt_in_file): Set it.
+ (procfs_init_inferior): Don't update dbx_link_bpt_addr.
+ * rs6000-nat.c (exec_one_dummy_insn): Use
+ deprecated_insert_raw_breakpoint and
+ deprecated_remove_raw_breakpoint.
+ * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
+ (base_breakpoint): New.
+ (disable_break): Use it.
+ (enable_break): Set it.
+
+ * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
+ Update.
+ * ia64-tdep.c (ia64_memory_insert_breakpoint)
+ (ia64_memory_remove_breakpoint): Likewise.
+ * m32r-tdep.c (m32r_memory_insert_breakpoint)
+ (m32r_memory_remove_breakpoint): Likewise.
+ * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
+ Likewise. Remove unnecessary prototypes. Use placed_address
+ and placed_size. Removed useless read from memory.
+ * nto-procfs.c (procfs_insert_breakpoint)
+ (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
+ (procfs_remove_hw_breakpoint): Update.
+ * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
+ * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
+ * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
+ * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
+ * remote-e7000.c (e7000_insert_breakpoint)
+ (e7000_remove_breakpoint): Likewise.
+ * remote-m32r-sdi.c (m32r_insert_breakpoint)
+ (m32r_remove_breakpoint): Likewise.
+ * remote-mips.c (mips_insert_breakpoint)
+ (mips_remove_breakpoint): Likewise.
+ * remote-rdp.c (remote_rdp_insert_breakpoint)
+ (remote_rdp_remove_breakpoint): Likewise.
+ (rdp_step): Use deprecated_insert_raw_breakpoint and
+ deprecated_remove_raw_breakpoint.
+ * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
+ Update.
+ * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
+ Delete.
+ (init_gdbsim_ops): Use memory_insert_breakpoint and
+ memory_remove_breakpoint.
+ * remote-st.c (st2000_insert_breakpoint)
+ (st2000_remove_breakpoint): Update. Remove unused
+ BREAKPOINT_FROM_PC.
+ * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
+ Update. Use placed_address and placed_size.
+ (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
+
2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
* remote.c (extended_remote_restart): Pass the correct length
projects / deliverable / binutils-gdb.git / blobdiff