diff options
Diffstat (limited to 'gdb/breakpoint.h')
| -rw-r--r-- | gdb/breakpoint.h | 65 |
1 files changed, 40 insertions, 25 deletions
diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h index 8061e86feb1..3f710aaf172 100644 --- a/gdb/breakpoint.h +++ b/gdb/breakpoint.h @@ -122,17 +122,18 @@ enum bptype enum enable { - disabled, /* The eventpoint is inactive, and cannot trigger. */ - enabled, /* The eventpoint is active, and can trigger. */ - shlib_disabled, /* The eventpoint's address is within an unloaded solib. - The eventpoint will be automatically enabled & reset - when that solib is loaded. */ - call_disabled /* The eventpoint has been disabled while a call into - the inferior is "in flight", because some eventpoints - interfere with the implementation of a call on some - targets. The eventpoint will be automatically enabled - & reset when the call "lands" (either completes, or - stops at another eventpoint). */ + disabled, /* The eventpoint is inactive, and cannot trigger. */ + enabled, /* The eventpoint is active, and can trigger. */ + shlib_disabled, /* The eventpoint's address is in an unloaded solib. + The eventpoint will be automatically enabled + and reset when that solib is loaded. */ + call_disabled /* The eventpoint has been disabled while a call + into the inferior is "in flight", because some + eventpoints interfere with the implementation of + a call on some targets. The eventpoint will be + automatically enabled and reset when the call + "lands" (either completes, or stops at another + eventpoint). */ }; @@ -146,6 +147,14 @@ enum bpdisp donttouch /* Leave it alone */ }; +enum target_hw_bp_type + { + hw_write = 0, /* Common HW watchpoint */ + hw_read = 1, /* Read HW watchpoint */ + hw_access = 2, /* Access HW watchpoint */ + hw_execute = 3 /* Execute HW breakpoint */ + }; + /* Note that the ->silent field is not currently used by any commands (though the code is in there if it was to be, and set_raw_breakpoint does set it to 0). I implemented it because I thought it would be @@ -248,8 +257,9 @@ struct breakpoint aborting, so you can back up to just before the abort. */ int hit_count; - /* Filename of a dynamically-linked library (dll), used for bp_catch_load - and bp_catch_unload (malloc'd), or NULL if any library is significant. */ + /* Filename of a dynamically-linked library (dll), used for + bp_catch_load and bp_catch_unload (malloc'd), or NULL if any + library is significant. */ char *dll_pathname; /* Filename of a dll whose state change (e.g., load or unload) @@ -257,20 +267,22 @@ struct breakpoint after this catchpoint has triggered. */ char *triggered_dll_pathname; - /* Process id of a child process whose forking triggered this catchpoint. - This field is only vaid immediately after this catchpoint has triggered. */ + /* Process id of a child process whose forking triggered this + catchpoint. This field is only vaid immediately after this + catchpoint has triggered. */ int forked_inferior_pid; - /* Filename of a program whose exec triggered this catchpoint. This - field is only vaid immediately after this catchpoint has triggered. */ + /* Filename of a program whose exec triggered this catchpoint. + This field is only vaid immediately after this catchpoint has + triggered. */ char *exec_pathname; asection *section; }; -/* The following stuff is an abstract data type "bpstat" ("breakpoint status"). - This provides the ability to determine whether we have stopped at a - breakpoint, and what we should do about it. */ +/* The following stuff is an abstract data type "bpstat" ("breakpoint + status"). This provides the ability to determine whether we have + stopped at a breakpoint, and what we should do about it. */ typedef struct bpstats *bpstat; @@ -417,8 +429,8 @@ extern void bpstat_get_triggered_catchpoints PARAMS ((bpstat, bpstat *)); /* Implementation: */ struct bpstats { - /* Linked list because there can be two breakpoints at the - same place, and a bpstat reflects the fact that both have been hit. */ + /* Linked list because there can be two breakpoints at the same + place, and a bpstat reflects the fact that both have been hit. */ bpstat next; /* Breakpoint that we are at. */ struct breakpoint *breakpoint_at; @@ -474,7 +486,8 @@ extern struct breakpoint *set_momentary_breakpoint extern void set_ignore_count PARAMS ((int, int, int)); -extern void set_default_breakpoint PARAMS ((int, CORE_ADDR, struct symtab *, int)); +extern void set_default_breakpoint PARAMS ((int, CORE_ADDR, + struct symtab *, int)); extern void mark_breakpoints_out PARAMS ((void)); @@ -588,9 +601,11 @@ extern void disable_breakpoints_in_shlibs PARAMS ((int silent)); extern void re_enable_breakpoints_in_shlibs PARAMS ((void)); -extern void create_solib_load_event_breakpoint PARAMS ((char *, int, char *, char *)); +extern void create_solib_load_event_breakpoint PARAMS ((char *, int, + char *, char *)); -extern void create_solib_unload_event_breakpoint PARAMS ((char *, int, char *, char *)); +extern void create_solib_unload_event_breakpoint PARAMS ((char *, int, + char *, char *)); extern void create_fork_event_catchpoint PARAMS ((int, char *)); |