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[binutils-gdb] Call cooked_read in ppu2spu_prev_register
- From: Yao Qi <qiyao at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 18 Jan 2018 12:21:29 -0000
- Subject: [binutils-gdb] Call cooked_read in ppu2spu_prev_register
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d679c21a43852305c5eeae957854f6e13d6f884c
commit d679c21a43852305c5eeae957854f6e13d6f884c
Author: Yao Qi <yao.qi@linaro.org>
Date: Thu Jan 18 12:21:01 2018 +0000
Call cooked_read in ppu2spu_prev_register
The code in ppu2spu_prev_register is in fact regcache_cooked_read,
because spu doesn't have gdbarch method pseudo_register_read_value.
gdb:
2018-01-18 Yao Qi <yao.qi@linaro.org>
* ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
Diff:
---
gdb/ChangeLog | 4 ++++
gdb/ppc-linux-tdep.c | 6 +-----
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 79f0075..926ee20 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-18 Yao Qi <yao.qi@linaro.org>
+
+ * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
+
2018-01-17 Sergio Durigan Junior <sergiodj@redhat.com>
* compile/compile.c (compile_to_object): Convert "triplet_rx"
diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c
index 286c02a..bbe9e89 100644
--- a/gdb/ppc-linux-tdep.c
+++ b/gdb/ppc-linux-tdep.c
@@ -1269,11 +1269,7 @@ ppu2spu_prev_register (struct frame_info *this_frame,
buf = (gdb_byte *) alloca (register_size (gdbarch, regnum));
- if (regnum < gdbarch_num_regs (gdbarch))
- regcache_raw_read (cache->regcache, regnum, buf);
- else
- gdbarch_pseudo_register_read (gdbarch, cache->regcache, regnum, buf);
-
+ cache->regcache->cooked_read (regnum, buf);
return frame_unwind_got_bytes (this_frame, regnum, buf);
}