diff options
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/infrun.c | 34 |
2 files changed, 4 insertions, 34 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9606f6e..c60bccd 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2003-03-20 Andrew Cagney <cagney@redhat.com> + * infrun.c (DYNAMIC_TRAMPOLINE_NEXTPC): Delete macro. + (handle_inferior_event): Remove code calling + DYNAMIC_TRAMPOLINE_NEXTPC. + * Makefile.in (init.c): Don't add $(srcdir) prefix when a file already has a full path. diff --git a/gdb/infrun.c b/gdb/infrun.c index d4e454c..03a8e57 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -107,21 +107,6 @@ static ptid_t previous_inferior_ptid; static int may_follow_exec = MAY_FOLLOW_EXEC; -/* Dynamic function trampolines are similar to solib trampolines in that they - are between the caller and the callee. The difference is that when you - enter a dynamic trampoline, you can't determine the callee's address. Some - (usually complex) code needs to run in the dynamic trampoline to figure out - the callee's address. This macro is usually called twice. First, when we - enter the trampoline (looks like a normal function call at that point). It - should return the PC of a point within the trampoline where the callee's - address is known. Second, when we hit the breakpoint, this routine returns - the callee's address. At that point, things proceed as per a step resume - breakpoint. */ - -#ifndef DYNAMIC_TRAMPOLINE_NEXTPC -#define DYNAMIC_TRAMPOLINE_NEXTPC(pc) 0 -#endif - /* If the program uses ELF-style shared libraries, then calls to functions in shared libraries go through stubs, which live in a table called the PLT (Procedure Linkage Table). The first time the @@ -2404,25 +2389,6 @@ process_event_stop_test: real_stop_pc = SKIP_TRAMPOLINE_CODE (stop_pc); if (real_stop_pc != 0) ecs->stop_func_start = real_stop_pc; - else - { - real_stop_pc = DYNAMIC_TRAMPOLINE_NEXTPC (stop_pc); - if (real_stop_pc) - { - struct symtab_and_line xxx; - /* Why isn't this s_a_l called "sr_sal", like all of the - other s_a_l's where this code is duplicated? */ - init_sal (&xxx); /* initialize to zeroes */ - xxx.pc = real_stop_pc; - xxx.section = find_pc_overlay (xxx.pc); - check_for_old_step_resume_breakpoint (); - step_resume_breakpoint = - set_momentary_breakpoint (xxx, null_frame_id, bp_step_resume); - insert_breakpoints (); - keep_going (ecs); - return; - } - } /* If we have line number information for the function we are thinking of stepping into, step into it. |