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| author | Andrew Cagney <cagney@redhat.com> | 2004-10-31 17:38:16 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-10-31 17:38:16 +0000 |
| commit | 3352ef37c28505dc3b970e81705977955830eb83 (patch) | |
| tree | 324c0600169169c5dbe6e7057b73f38a8720e50a /gdb/gdbarch.h | |
| parent | 2440b685a76ca2758eb810a305e6a903805fe199 (diff) | |
| download | gdb-3352ef37c28505dc3b970e81705977955830eb83.zip gdb-3352ef37c28505dc3b970e81705977955830eb83.tar.gz gdb-3352ef37c28505dc3b970e81705977955830eb83.tar.bz2 | |
2004-10-31 Orjan Friberg <organ.friberg@axis.com>
Andrew Cagney <cagney@gnu.org>
* gdbarch.sh (single_step_through_delay): Add.
* gdbarch.h, gdbarch.c: Re-generate.
* config/mips/tm-mips.h (STEP_SKIPS_DELAY_P, STEP_SKIPS_DELAY)
(mips_step_skips_delay): Delete.
* mips-tdep.c (mips_single_step_through_delay): Replace
mips_step_skips_delay.
(mips_gdbarch_init): Set single_step_through_delay.
(mips_dump_tdep): Do not print STEP_SKIPS_DELAY.
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 78b27ba..8ff296c 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -1218,6 +1218,15 @@ extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_s #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p)) #endif +/* Return non-zero if the processor is executing a delay slot and a + further single-step is needed before the instruction finishes. */ + +extern int gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch); + +typedef int (gdbarch_single_step_through_delay_ftype) (struct gdbarch *gdbarch, struct frame_info *frame); +extern int gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame); +extern void set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch, gdbarch_single_step_through_delay_ftype *single_step_through_delay); + /* FIXME: cagney/2003-08-28: Need to find a better way of selecting the disassembler. Perhaps objdump can handle it? */ |