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| author | Stafford Horne <shorne@gmail.com> | 2020-10-23 13:39:53 +0900 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2021-10-29 05:22:13 +0900 |
| commit | 5729359001c99ec1c861fde88944926f5fb76ffb (patch) | |
| tree | 93d423f97ddbee6b1f04c00889724bc521af9160 /gdb/or1k-tdep.h | |
| parent | a45b1e66c5da4b8f5f9c39245ad4ea4769e3420a (diff) | |
| download | gdb-5729359001c99ec1c861fde88944926f5fb76ffb.zip gdb-5729359001c99ec1c861fde88944926f5fb76ffb.tar.gz gdb-5729359001c99ec1c861fde88944926f5fb76ffb.tar.bz2 | |
gdb: or1k: add single step for linux native debugging
Needed for single stepping in Linux, this adds the or1k implementation
of or1k_software_single_step. Most of the implementation is borrowed
from the bare metal single step code from or1k_single_step_through_delay
which has been extracted and shared in helper function
or1k_delay_slot_p.
Diffstat (limited to 'gdb/or1k-tdep.h')
| -rw-r--r-- | gdb/or1k-tdep.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/or1k-tdep.h b/gdb/or1k-tdep.h index d9dc1ac..81d902a 100644 --- a/gdb/or1k-tdep.h +++ b/gdb/or1k-tdep.h @@ -52,4 +52,9 @@ #define OR1K_NUM_TAP_RECORDS 8 #define OR1K_FRAME_RED_ZONE_SIZE 2536 +/* Single step based on where the current instruction will take us. */ +extern std::vector<CORE_ADDR> or1k_software_single_step + (struct regcache *regcache); + + #endif /* OR1K_TDEP_H */ |