From d786a34732bd3a3a862c9b8b61b6a9e3789c14d8 Mon Sep 17 00:00:00 2001 From: Stafford Horne Date: Fri, 9 Oct 2020 06:24:50 +0900 Subject: [PATCH] gdb: or1k: fixup linux regcache comment The old comment was not properly updated from the RISC-V example used. Update it to match OpenRISC. --- gdb/or1k-linux-tdep.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/gdb/or1k-linux-tdep.c b/gdb/or1k-linux-tdep.c index 2ad55f0d9ec..2efb4d0b0f9 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[] = { -- 2.30.2