diff options
| author | Daniel Jacobowitz <drow@false.org> | 2010-02-01 16:09:22 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2010-02-01 16:09:22 +0000 |
| commit | a1dcb23a280b453738e569f0f7674dbd8ca39933 (patch) | |
| tree | 015d493cd0b952fbffc94328372c2aab77d97750 /gdb/gdbarch.c | |
| parent | 9848eadf581655235ddd11bddd68fc40252fd06f (diff) | |
| download | gdb-a1dcb23a280b453738e569f0f7674dbd8ca39933.zip gdb-a1dcb23a280b453738e569f0f7674dbd8ca39933.tar.gz gdb-a1dcb23a280b453738e569f0f7674dbd8ca39933.tar.bz2 | |
* arch-utils.c (default_remote_breakpoint_from_pc): New function.
* arch-utils.h (default_remote_breakpoint_from_pc): Declare.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
* remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
gdbarch_remote_breakpoint_from_pc.
doc/
* gdb.texinfo (Architecture-Specific Protocol Details): New section.
Document ARM breakpoint types.
(Register Packet Format): Move into the new section.
(Packets): Describe the KIND argument for Z0, z0, Z1, and z1 packets.
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 9d77027..e073676 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -188,6 +188,7 @@ struct gdbarch gdbarch_skip_main_prologue_ftype *skip_main_prologue; gdbarch_inner_than_ftype *inner_than; gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc; + gdbarch_remote_breakpoint_from_pc_ftype *remote_breakpoint_from_pc; gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address; gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint; gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint; @@ -330,6 +331,7 @@ struct gdbarch startup_gdbarch = 0, /* skip_main_prologue */ 0, /* inner_than */ 0, /* breakpoint_from_pc */ + default_remote_breakpoint_from_pc, /* remote_breakpoint_from_pc */ 0, /* adjust_breakpoint_address */ default_memory_insert_breakpoint, /* memory_insert_breakpoint */ default_memory_remove_breakpoint, /* memory_remove_breakpoint */ @@ -456,6 +458,7 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->value_from_register = default_value_from_register; gdbarch->pointer_to_address = unsigned_pointer_to_address; gdbarch->address_to_pointer = unsigned_address_to_pointer; + gdbarch->remote_breakpoint_from_pc = default_remote_breakpoint_from_pc; gdbarch->memory_insert_breakpoint = default_memory_insert_breakpoint; gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint; gdbarch->remote_register_number = default_remote_register_number; @@ -593,6 +596,8 @@ verify_gdbarch (struct gdbarch *gdbarch) fprintf_unfiltered (log, "\n\tinner_than"); if (gdbarch->breakpoint_from_pc == 0) fprintf_unfiltered (log, "\n\tbreakpoint_from_pc"); + if (gdbarch->remote_breakpoint_from_pc == default_remote_breakpoint_from_pc) + fprintf_unfiltered (log, "\n\tremote_breakpoint_from_pc"); /* Skip verify of adjust_breakpoint_address, has predicate */ /* Skip verify of memory_insert_breakpoint, invalid_p == 0 */ /* Skip verify of memory_remove_breakpoint, invalid_p == 0 */ @@ -1067,6 +1072,9 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: regset_from_core_section = <%s>\n", host_address_to_string (gdbarch->regset_from_core_section)); fprintf_unfiltered (file, + "gdbarch_dump: remote_breakpoint_from_pc = <%s>\n", + host_address_to_string (gdbarch->remote_breakpoint_from_pc)); + fprintf_unfiltered (file, "gdbarch_dump: remote_register_number = <%s>\n", host_address_to_string (gdbarch->remote_register_number)); fprintf_unfiltered (file, @@ -2284,6 +2292,23 @@ set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch->breakpoint_from_pc = breakpoint_from_pc; } +void +gdbarch_remote_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *kindptr) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->remote_breakpoint_from_pc != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_remote_breakpoint_from_pc called\n"); + gdbarch->remote_breakpoint_from_pc (gdbarch, pcptr, kindptr); +} + +void +set_gdbarch_remote_breakpoint_from_pc (struct gdbarch *gdbarch, + gdbarch_remote_breakpoint_from_pc_ftype remote_breakpoint_from_pc) +{ + gdbarch->remote_breakpoint_from_pc = remote_breakpoint_from_pc; +} + int gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch) { |