From 53283f867b4157d728963a9699bce30e2d24f033 Mon Sep 17 00:00:00 2001 From: Mark Kettenis Date: Wed, 19 Jan 2005 10:04:35 +0000 Subject: [PATCH] * inf-ptrace.c (inf_ptrace_prepare_to_store) (inf_ptrace_post_startup_inferior) (inf_ptrace_acknowledge_created_inferior) (inf_ptrace_insert_fork_catchpoint) (inf_ptrace_remove_fork_catchpoint) (inf_ptrace_insert_vfork_catchpoint): (inf_ptrace_remove_vfork_catchpoint, inf_ptrace_follow_fork) (inf_ptrace_insert_exec_catchpoint) (inf_ptrace_remove_exec_catchpoint): Remove functions. (inf_ptrace_reported_exec_events_per_exec_call): Tweak comment. (inf_ptrace_target): Don't set to_prepare_to_store, to_post_startup_inferior, to_acknowledge_created_inferior, to_insert_fork_ctachpoint, to_remove_fork_catchpoint, to_insert_vfork_catchpoint, to_remove_vfork_catchpoint, to_follow_fork, to_insert_exec_catchpoint, to_remove_exec_catchpoint. --- gdb/ChangeLog | 19 +++++++++++ gdb/inf-ptrace.c | 87 +----------------------------------------------- 2 files changed, 20 insertions(+), 86 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0f3cd0a871f..38b954939d3 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,22 @@ +2005-01-19 Mark Kettenis + + * inf-ptrace.c (inf_ptrace_prepare_to_store) + (inf_ptrace_post_startup_inferior) + (inf_ptrace_acknowledge_created_inferior) + (inf_ptrace_insert_fork_catchpoint) + (inf_ptrace_remove_fork_catchpoint) + (inf_ptrace_insert_vfork_catchpoint): + (inf_ptrace_remove_vfork_catchpoint, inf_ptrace_follow_fork) + (inf_ptrace_insert_exec_catchpoint) + (inf_ptrace_remove_exec_catchpoint): Remove functions. + (inf_ptrace_reported_exec_events_per_exec_call): Tweak comment. + (inf_ptrace_target): Don't set to_prepare_to_store, + to_post_startup_inferior, to_acknowledge_created_inferior, + to_insert_fork_ctachpoint, to_remove_fork_catchpoint, + to_insert_vfork_catchpoint, to_remove_vfork_catchpoint, + to_follow_fork, to_insert_exec_catchpoint, + to_remove_exec_catchpoint. + 2005-01-18 Andrew Cagney * target.h (struct target_ops): Change return type of diff --git a/gdb/inf-ptrace.c b/gdb/inf-ptrace.c index 821e4240ffb..71afc3af4dc 100644 --- a/gdb/inf-ptrace.c +++ b/gdb/inf-ptrace.c @@ -275,17 +275,6 @@ inf_ptrace_detach (char *args, int from_tty) unpush_target (ptrace_ops_hack); } -/* Get ready to modify the registers array. On machines which store - individual registers, this doesn't need to do anything. On - machines which store all the registers in one fell swoop, this - makes sure that registers contains all the registers from the - program being debugged. */ - -static void -inf_ptrace_prepare_to_store (void) -{ -} - /* Print status information about what we're accessing. */ static void @@ -354,73 +343,10 @@ inf_ptrace_create_inferior (char *exec_file, char *allargs, char **env, proceed ((CORE_ADDR) -1, TARGET_SIGNAL_0, 0); } -static void -inf_ptrace_post_startup_inferior (ptid_t ptid) -{ - /* This version of Unix doesn't require a meaningful "post startup - inferior" operation by a debugger. */ -} - -static void -inf_ptrace_acknowledge_created_inferior (int pid) -{ - /* This version of Unix doesn't require a meaningful "acknowledge - created inferior" operation by a debugger. */ -} - -static int -inf_ptrace_insert_fork_catchpoint (int pid) -{ - /* This version of Unix doesn't support notification of fork events. */ - return 0; -} - -static int -inf_ptrace_remove_fork_catchpoint (int pid) -{ - /* This version of Unix doesn't support notification of fork events. */ - return 0; -} - -static int -inf_ptrace_insert_vfork_catchpoint (int pid) -{ - /* This version of Unix doesn't support notification of vfork events. */ - return 0; -} - -static int -inf_ptrace_remove_vfork_catchpoint (int pid) -{ - /* This version of Unix doesn't support notification of vfork events. */ - return 0; -} - -static int -inf_ptrace_follow_fork (int follow_child) -{ - /* This version of Unix doesn't support following fork or vfork events. */ - return 0; -} - -static int -inf_ptrace_insert_exec_catchpoint (int pid) -{ - /* This version of Unix doesn't support notification of exec events. */ - return 0; -} - -static int -inf_ptrace_remove_exec_catchpoint (int pid) -{ - /* This version of Unix doesn't support notification of exec events. */ - return 0; -} - static int inf_ptrace_reported_exec_events_per_exec_call (void) { - /* This version of Unix doesn't support notification of exec events. */ + /* Typically, we get a single SIGTRAP per exec. */ return 1; } @@ -609,21 +535,10 @@ inf_ptrace_target (void) t->to_detach = inf_ptrace_detach; t->to_resume = inf_ptrace_resume; t->to_wait = inf_ptrace_wait; - t->to_prepare_to_store = inf_ptrace_prepare_to_store; t->to_xfer_partial = inf_ptrace_xfer_partial; t->to_files_info = inf_ptrace_files_info; t->to_kill = inf_ptrace_kill_inferior; t->to_create_inferior = inf_ptrace_create_inferior; - t->to_post_startup_inferior = inf_ptrace_post_startup_inferior; - t->to_acknowledge_created_inferior = - inf_ptrace_acknowledge_created_inferior; - t->to_insert_fork_catchpoint = inf_ptrace_insert_fork_catchpoint; - t->to_remove_fork_catchpoint = inf_ptrace_remove_fork_catchpoint; - t->to_insert_vfork_catchpoint = inf_ptrace_insert_vfork_catchpoint; - t->to_remove_vfork_catchpoint = inf_ptrace_remove_vfork_catchpoint; - t->to_follow_fork = inf_ptrace_follow_fork; - t->to_insert_exec_catchpoint = inf_ptrace_insert_exec_catchpoint; - t->to_remove_exec_catchpoint = inf_ptrace_remove_exec_catchpoint; t->to_reported_exec_events_per_exec_call = inf_ptrace_reported_exec_events_per_exec_call; t->to_has_exited = inf_ptrace_has_exited; -- 2.30.2