diff options
Diffstat (limited to 'gdb/tm-29k.h')
| -rw-r--r-- | gdb/tm-29k.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/tm-29k.h b/gdb/tm-29k.h index 72e4d98..825cf96 100644 --- a/gdb/tm-29k.h +++ b/gdb/tm-29k.h @@ -151,6 +151,16 @@ CORE_ADDR skip_prologue (); "alu", "ipc", "ipa", "ipb" } /* + * Converts an sdb register number to an internal gdb register number. + * Currently under epi, gr96->0...gr127->31...lr0->32...lr127->159, or... + * gr64->0...gr95->31, lr0->32...lr127->159. + */ +#define SDB_REG_TO_REGNUM(value) \ + (((value) >= 96 && (value) <= 127) ? ((value) - 96) : \ + ((value) >= 128 && (value) <= 255) ? ((value) - 128 + LR0_REGNUM) : \ + (value)) + +/* * Provide the processor register numbers of some registers that are * expected/written in instructions that might change under different * register sets. Namely, gcc can compile (-mkernel-registers) so that |