binman: Allow unit addresses for binaries

[u-boot] / tools / gdb / Makefile

diff --git a/tools/gdb/Makefile b/tools/gdb/Makefile
index 850bb9b20e56befd0a1e042cef0ddc1c685219ce..24152dcc3c5262aa20e3c6e987e47cfb8de7967e 100644 (file)
--- a/tools/gdb/Makefile
+++ b/tools/gdb/Makefile
@@ -1,15 +1,34 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2006
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # (C) Copyright 2000
 # Murray Jensen <Murray.Jensen@csiro.au>
-#
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 ifneq ($(HOSTOS),cygwin)
 
+# Location of a usable BFD library, where we define "usable" as
+# "built for ${HOST}, supports ${TARGET}".  Sensible values are
+# - When cross-compiling: the root of the cross-environment
+# - Linux/ppc (native): /usr
+# - NetBSD/ppc (native): you lose ... (must extract these from the
+#   binutils build directory, plus the native and U-Boot include
+#   files don't like each other)
+
+ifeq ($(HOSTOS),darwin)
+BFD_ROOT_DIR =         /usr/local/tools
+else
+ifeq ($(HOSTARCH),$(ARCH))
+# native
+BFD_ROOT_DIR =         /usr
+else
+#BFD_ROOT_DIR =                /LinuxPPC/CDK           # Linux/i386
+#BFD_ROOT_DIR =                /usr/pkg/cross          # NetBSD/i386
+BFD_ROOT_DIR =         /opt/powerpc
+endif
+endif
+
 #
 # Use native tools and options
 #