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[PATCH 1/3] arc: Add a gdbarch_tdep structure
- From: Anton Kolesov <Anton dot Kolesov at synopsys dot com>
- To: gdb-patches at sourceware dot org
- Cc: Anton Kolesov <Anton dot Kolesov at synopsys dot com>, Francois Bedard <Francois dot Bedard at synopsys dot com>
- Date: Fri, 7 Oct 2016 15:37:48 +0300
- Subject: [PATCH 1/3] arc: Add a gdbarch_tdep structure
- Authentication-results: sourceware.org; auth=none
Add target-specific structure gdbarch_tdep for ARC.
gdb/ChangeLog:
* arc-tdep.h: Define gdbarch_tdep.
* arc-tdep.c (arc_gdbarch_init): Allocate gdbarch_tdep.
---
gdb/arc-tdep.c | 5 ++++-
gdb/arc-tdep.h | 6 ++++++
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/gdb/arc-tdep.c b/gdb/arc-tdep.c
index 60a4e04..58de8e9 100644
--- a/gdb/arc-tdep.c
+++ b/gdb/arc-tdep.c
@@ -1159,7 +1159,10 @@ arc_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
if (!arc_tdesc_init (info, &tdesc, &tdesc_data))
return NULL;
- struct gdbarch *gdbarch = gdbarch_alloc (&info, NULL);
+ /* Allocate the ARC-private target-dependent information structure, and the
+ GDB target-independent information structure. */
+ struct gdbarch_tdep *tdep = XCNEW (struct gdbarch_tdep);
+ struct gdbarch *gdbarch = gdbarch_alloc (&info, tdep);
/* Data types. */
set_gdbarch_short_bit (gdbarch, 16);
diff --git a/gdb/arc-tdep.h b/gdb/arc-tdep.h
index 1b2694b..ea34b9e 100644
--- a/gdb/arc-tdep.h
+++ b/gdb/arc-tdep.h
@@ -77,6 +77,12 @@ enum arc_regnum
extern int arc_debug;
+/* Target-dependent information. */
+
+struct gdbarch_tdep
+{
+};
+
/* Utility functions used by other ARC-specific modules. */
static inline int
--
2.8.1