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| author | Stafford Horne <shorne@gmail.com> | 2020-10-09 06:24:50 +0900 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2021-10-29 05:22:12 +0900 |
| commit | d786a34732bd3a3a862c9b8b61b6a9e3789c14d8 (patch) | |
| tree | 7c82b5ab01500e16c4e4ca290248ac67830bf07a /gdb/or1k-linux-tdep.c | |
| parent | 4933265c3f71b9134363d0c05f09542d5cc677f4 (diff) | |
| download | gdb-d786a34732bd3a3a862c9b8b61b6a9e3789c14d8.zip gdb-d786a34732bd3a3a862c9b8b61b6a9e3789c14d8.tar.gz gdb-d786a34732bd3a3a862c9b8b61b6a9e3789c14d8.tar.bz2 | |
gdb: or1k: fixup linux regcache comment
The old comment was not properly updated from the RISC-V example used.
Update it to match OpenRISC.
Diffstat (limited to 'gdb/or1k-linux-tdep.c')
| -rw-r--r-- | gdb/or1k-linux-tdep.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gdb/or1k-linux-tdep.c b/gdb/or1k-linux-tdep.c index 2ad55f0..2efb4d0 100644 --- a/gdb/or1k-linux-tdep.c +++ b/gdb/or1k-linux-tdep.c @@ -27,9 +27,10 @@ #include "trad-frame.h" #include "gdbarch.h" -/* Define the general register mapping. The kernel puts the PC at offset 0, - gdb puts it at offset 32. Register x0 is always 0 and can be ignored. - Registers x1 to x31 are in the same place. */ +/* Define the general register mapping. The kernel and GDB put registers + r1 to r31 in the same place. The NPC register is stored at index 32 in + linux and 33 in GDB, in GDB 32 is for PPC which is not popupated from linux. + Register r0 is always 0 and can be ignored. */ static const struct regcache_map_entry or1k_linux_gregmap[] = { |