diff options
| author | Jason Thorpe <thorpej@netbsd.org> | 2002-04-26 01:08:19 +0000 |
|---|---|---|
| committer | Jason Thorpe <thorpej@netbsd.org> | 2002-04-26 01:08:19 +0000 |
| commit | 85352a4b9a7ec1ada1db872aaf02a64d04fe552d (patch) | |
| tree | 87057d1734eed39d9d40a8dea5e9652a7f66840c /gdb/alpha-tdep.h | |
| parent | 5cdf8b041e446b7bbf6bf1df4e3ddcb99d6ff89a (diff) | |
| download | gdb-85352a4b9a7ec1ada1db872aaf02a64d04fe552d.tar.gz | |
* alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
* alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
tdep->jb_pc and tdep->jb_elt_size.
* alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
* alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
* alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
* alpha-nat.c (get_longjmp_target): Remove.
(JB_ELEMENT_SIZE): Ditto.
(JB_PC): Ditto.
* alpha-tdep.c (alpha_get_longjmp_target): New function.
(alpha_gdbarch_init): Default tdep->jb_pc to -1. If the
OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
to alpha_get_longjmp_target.
(alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
* config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
* config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
Diffstat (limited to 'gdb/alpha-tdep.h')
| -rw-r--r-- | gdb/alpha-tdep.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/alpha-tdep.h b/gdb/alpha-tdep.h index a9a724d27a1..8b1cf3ece6b 100644 --- a/gdb/alpha-tdep.h +++ b/gdb/alpha-tdep.h @@ -105,6 +105,11 @@ struct gdbarch_tdep /* If FRAME refers to a sigtramp frame, return the address of the next frame. */ CORE_ADDR (*skip_sigtramp_frame) (struct frame_info *, CORE_ADDR); + + int jb_pc; /* Offset to PC value in jump buffer. + If htis is negative, longjmp support + will be disabled. */ + size_t jb_elt_size; /* And the size of each entry in the buf. */ }; void alpha_software_single_step (enum target_signal, int); |