From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stafford Horne Date: Mon, 13 Sep 2021 21:47:57 +0900 Subject: [OpenRISC] [PATCH 2/5] gdb: or1k: fixup linux regcache comment In-Reply-To: <20210913124800.471680-1-shorne@gmail.com> References: <20210913124800.471680-1-shorne@gmail.com> Message-ID: <20210913124800.471680-3-shorne@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: openrisc@lists.librecores.org 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[] = { -- 2.31.1