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authorWaldemar Brodkorb <wbx@openadk.org>2017-05-24 20:49:02 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2017-06-23 23:46:04 +0200
commit041cdc2769407c4d3869b218ad7ee7638e1c306e (patch)
tree1ea25250d74dcb230cf5feee99226fc080dbd678 /extra/Configs
parent58a5ba12bffad5916d9897c2870fc483f1db8282 (diff)
sparc64: add basic support
No NPTL, no LDSO support. Bootup with Busybox Ash in Qemu working. Testuite shows only two failures, but mksh continue/break support doesn't work.
Diffstat (limited to 'extra/Configs')
-rw-r--r--extra/Configs/Config.in8
-rw-r--r--extra/Configs/Config.sparc6418
2 files changed, 26 insertions, 0 deletions
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 53dff1c82..59ef31c47 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -38,6 +38,7 @@ choice
default TARGET_powerpc if DESIRED_TARGET_ARCH = "powerpc"
default TARGET_sh if DESIRED_TARGET_ARCH = "sh"
default TARGET_sparc if DESIRED_TARGET_ARCH = "sparc"
+ default TARGET_sparc64 if DESIRED_TARGET_ARCH = "sparc64"
default TARGET_x86_64 if DESIRED_TARGET_ARCH = "x86_64"
default TARGET_xtensa if DESIRED_TARGET_ARCH = "xtensa"
help
@@ -117,6 +118,9 @@ config TARGET_sh
config TARGET_sparc
bool "sparc"
+config TARGET_sparc64
+ bool "sparc64"
+
config TARGET_x86_64
bool "x86_64"
@@ -216,6 +220,10 @@ if TARGET_sparc
source "extra/Configs/Config.sparc"
endif
+if TARGET_sparc64
+source "extra/Configs/Config.sparc64"
+endif
+
if TARGET_x86_64
source "extra/Configs/Config.x86_64"
endif
diff --git a/extra/Configs/Config.sparc64 b/extra/Configs/Config.sparc64
new file mode 100644
index 000000000..8e162263c
--- /dev/null
+++ b/extra/Configs/Config.sparc64
@@ -0,0 +1,18 @@
+#
+# For a description of the syntax of this configuration file,
+# see extra/config/Kconfig-language.txt
+#
+
+config TARGET_ARCH
+ string
+ default "sparc64"
+
+config FORCE_OPTIONS_FOR_ARCH
+ bool
+ default y
+ select ARCH_BIG_ENDIAN
+ select ARCH_HAS_UCONTEXT
+ select ARCH_HAS_MMU
+ select ARCH_HAS_NO_LDSO
+ select ARCH_HAS_DEPRECATED_SYSCALLS
+