Signed-off-by: Khem Raj <[email protected]>
---
conf/distro/include/sane-toolchain.inc | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/conf/distro/include/sane-toolchain.inc
b/conf/distro/include/sane-toolchain.inc
index 6b6b170..8d9912f 100644
--- a/conf/distro/include/sane-toolchain.inc
+++ b/conf/distro/include/sane-toolchain.inc
@@ -86,7 +86,12 @@ ARM_INSTRUCTION_SET = "${PREFERRED_ARM_INSTRUCTION_SET}"
# but requires more instructions (140% for 70% smaller code) so may be
# slower.
-THUMB_INTERWORK = "yes"
+# armv4 does not have thumb instruction set therefore no interworking
instructions
+# so if machine is based on armv4 we dont have choice.
+
+THUMB_INTERWORK_armv4 = "no"
+THUMB_INTERWORK ?= "yes"
+
# "yes" "no"
# Whether to compile with code to allow interworking between the two
# instruction sets. This allows thumb code to be executed on a primarily
@@ -145,7 +150,7 @@ def detect_arm_abi (d):
return "oabi"
else:
return ""
- if bb.data.getVar('TARGET_ARCH', d, 1) in [ 'arm', 'armeb' ]:
+ if bb.data.getVar('TARGET_ARCH', d, 1) in [ 'arm', 'armeb' ]:
if 'eabi' in bb.data.getVar('DISTRO_FEATURES',d).split():
return "eabi"
return "oabi"
@@ -154,7 +159,7 @@ def detect_arm_abi (d):
def compute_os_portion_of_target_triplet (d):
import bb
arm_eabi_supporting_arches = "armv6 armv6-novfp \
- armv5te iwmmxt armv7a armv7 armv5teb armv4t"
+ armv5te iwmmxt armv7a armv7 armv5teb armv4t armv4"
ppc_spe_supporting_arches = "ppce500v2 ppce500"
gnu_suffix = ""
if bb.data.getVar('LIBC', d, 1) == "uclibc":
--
1.7.0.4
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