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| author | Andrew Cagney <cagney@redhat.com> | 2002-04-24 16:28:16 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-04-24 16:28:16 +0000 |
| commit | d7bd68ca3c7db1b7336498cb1651e9d782eb11bc (patch) | |
| tree | 6009817b55b1349a8d0986d4065d106048038a64 /gdb/doc | |
| parent | d06f167ab353b02267dc687ee4826888ce0337cc (diff) | |
| download | gdb-d7bd68ca3c7db1b7336498cb1651e9d782eb11bc.zip gdb-d7bd68ca3c7db1b7336498cb1651e9d782eb11bc.tar.gz gdb-d7bd68ca3c7db1b7336498cb1651e9d782eb11bc.tar.bz2 | |
* arch-utils.h: Update copyright.
* gdbarch.sh (PC_IN_SIGTRAMP): Add.
* gdbarch.h, gdbarch.c: Re-generate.
* inferior.h (IN_SIGTRAMP): Delete definition.
* arch-utils.c (legacy_pc_in_sigtramp): New function.
* arch-utils.h (legacy_pc_in_sigtramp): Declare.
* mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
(mips_dump_tdep): Do not print value of IN_SIGTRAMP.
* hppa-tdep.c (pc_in_interrupt_handler): Use PC_IN_SIGTRAMP.
(find_proc_framesize): Ditto.
* alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
(alpha_init_extra_frame_info): Ditto.
* infrun.c (handle_inferior_event): Ditto.
(handle_inferior_event): Ditto.
(check_sigtramp2): Ditto.
* blockframe.c (create_new_frame): Ditto.
(get_prev_frame): Ditto.
* ppc-linux-tdep.c: Update comments.
* i386-linux-tdep.c: Update comments.
* breakpoint.c (bpstat_what): Update comment.
* gdbint.texinfo (Target Architecture Definition): Replace
IN_SIGTRAMP with PC_IN_SIGTRAMP.
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/doc/gdbint.texinfo | 17 |
2 files changed, 17 insertions, 5 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 9dfa0dc..bdfdd7e 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,8 @@ +2002-04-24 Andrew Cagney <ac131313@redhat.com> + + * gdbint.texinfo (Target Architecture Definition): Replace + IN_SIGTRAMP with PC_IN_SIGTRAMP. + 2002-04-24 David S. Miller <davem@redhat.com> * gdbint.texinfo (REGISTER_IN_WINDOW): Delete definition. diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo index fd164d8..efd817c 100644 --- a/gdb/doc/gdbint.texinfo +++ b/gdb/doc/gdbint.texinfo @@ -3090,11 +3090,6 @@ The epilogue of a function is defined as the part of a function where the stack frame of the function already has been destroyed up to the final `return from function call' instruction. -@item IN_SIGTRAMP (@var{pc}, @var{name}) -@findex IN_SIGTRAMP -Define this to return non-zero if the given @var{pc} and/or @var{name} -indicates that the current function is a @code{sigtramp}. - @item SIGTRAMP_START (@var{pc}) @findex SIGTRAMP_START @itemx SIGTRAMP_END (@var{pc}) @@ -3293,6 +3288,18 @@ them. @findex PC_IN_CALL_DUMMY See @file{inferior.h}. +@item PC_IN_SIGTRAMP (@var{pc}, @var{name}) +@findex PC_IN_SIGTRAMP +@cindex sigtramp +The @dfn{sigtramp} is a routine that the kernel calls (which then calls +the signal handler). On most machines it is a library routine that is +linked into the executable. + +This function, given a program counter value in @var{pc} and the +(possibly NULL) name of the function in which that @var{pc} resides, +returns nonzero if the @var{pc} and/or @var{name} show that we are in +sigtramp. + @item PC_LOAD_SEGMENT @findex PC_LOAD_SEGMENT If defined, print information about the load segment for the program |