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authorMike Frysinger <vapier@gentoo.org>2008-01-05 10:05:27 +0000
committerMike Frysinger <vapier@gentoo.org>2008-01-05 10:05:27 +0000
commit124ec188720b6bdea85ade49e7ea195161b12fce (patch)
tree2bce39bc1e51bd587e010a61419b47d122be3165 /extra/Configs
parent9c95d5d28d8d40f7b826c9399f5ce781bbc61567 (diff)
Chris Zankel writes:
The following patches add support for the Xtensa processor architecture to uClibc. They are based on a recent SVN checkout (12/05/2007). The first patch (attached to this post) adds Xtensa support to various shared configuration and make files. The following patches then include the Xtensa specific files and directories. I welcome any feedback and would appreciate it if you could include the patches into the mainline tree. I am certainly committed to maintain the port. Bob Wilson was kind enough to review the patches. Some notes about the architecture: Xtensa is a configurable and extensible processor architecture developed by Tensilica. For more information, please visit: www.linux-xtensa.org.
Diffstat (limited to 'extra/Configs')
-rw-r--r--extra/Configs/Config.in7
-rw-r--r--extra/Configs/Config.xtensa12
2 files changed, 19 insertions, 0 deletions
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index ec4cb4bdc..37dc0ba1e 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -82,6 +82,9 @@ config TARGET_vax
config TARGET_x86_64
bool "x86_64"
+config TARGET_xtensa
+ bool "xtensa"
+
endchoice
@@ -183,6 +186,10 @@ if TARGET_x86_64
source "extra/Configs/Config.x86_64"
endif
+if TARGET_xtensa
+source "extra/Configs/Config.xtensa"
+endif
+
config TARGET_SUBARCH
string
default "e500" if CONFIG_E500
diff --git a/extra/Configs/Config.xtensa b/extra/Configs/Config.xtensa
new file mode 100644
index 000000000..75132471a
--- /dev/null
+++ b/extra/Configs/Config.xtensa
@@ -0,0 +1,12 @@
+#
+# For a description of the syntax of this configuration file,
+# see extra/config/kconfig-language.txt
+#
+
+config TARGET_ARCH
+ string
+ default "xtensa"
+
+config ARCH_CFLAGS
+ string
+