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[tic6x] Remove tic6x_register_to_value and tic6x_value_to_register
- From: Yao Qi <yao at codesourcery dot com>
- To: <gdb-patches at sourceware dot org>
- Date: Tue, 7 Aug 2012 09:25:32 +0800
- Subject: [tic6x] Remove tic6x_register_to_value and tic6x_value_to_register
Hi,
gdbarch_register_to_value and gdbarch_value_to_register will be called
when gdbarch_convert_register_p is hooked and returns 1. In tic6x,
gdbarch_convert_register_p is not hooked, because we don't have any
special registers to convert. So these two functions
tic6x_register_to_value and tic6x_value_to_register are dead code.
This patch is to remove them. Regression tested on tic6x-unknown-elf.
I'll check it in.
gdb:
2012-08-07 Yao Qi <yao@codesourcery.com>
* tic6x-tdep.c (tic6x_register_to_value): Remove.
(tic6x_value_to_register): Likewise.
(tic6x_gdbarch_init): Don't call set_gdbarch_register_to_value
and set_gdbarch_value_to_register.
---
gdb/tic6x-tdep.c | 24 ------------------------
1 files changed, 0 insertions(+), 24 deletions(-)
diff --git a/gdb/tic6x-tdep.c b/gdb/tic6x-tdep.c
index 1fefcf3..a8d518d 100644
--- a/gdb/tic6x-tdep.c
+++ b/gdb/tic6x-tdep.c
@@ -715,27 +715,6 @@ tic6x_frame_align (struct gdbarch *gdbarch, CORE_ADDR addr)
return align_down (addr, 8);
}
-/* This is the implementation of gdbarch method register_to_value. */
-
-static int
-tic6x_register_to_value (struct frame_info *frame, int regnum,
- struct type *type, gdb_byte * to,
- int *optimizedp, int *unavailablep)
-{
- get_frame_register (frame, regnum, (char *) to);
- *optimizedp = *unavailablep = 0;
- return 1;
-}
-
-/* This is the implementation of gdbarch method value_to_register. */
-
-static void
-tic6x_value_to_register (struct frame_info *frame, int regnum,
- struct type *type, const gdb_byte *from)
-{
- put_frame_register (frame, regnum, from);
-}
-
/* Given a return value in REGCACHE with a type VALTYPE, extract and copy its
value into VALBUF. */
@@ -1341,9 +1320,6 @@ tic6x_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
/* Call dummy code. */
set_gdbarch_frame_align (gdbarch, tic6x_frame_align);
- set_gdbarch_register_to_value (gdbarch, tic6x_register_to_value);
- set_gdbarch_value_to_register (gdbarch, tic6x_value_to_register);
-
set_gdbarch_return_value (gdbarch, tic6x_return_value);
set_gdbarch_dummy_id (gdbarch, tic6x_dummy_id);
--
1.7.7.6