[Oops, sent this first to config-patc...@gcc.gnu.org]
For Synopsys Designware ARC toolchains, users generally want either little
or big endian. So we want separate configurations for big endian.
2013-02-25 Simon Cook <simon.c...@embecosm.com>
Changes to build configuration to allow big endian ELF ARC toolchain
* config.sub: Allow arceb as basic_machine.
diff --git a/config.sub b/config.sub
index 707e9e2..5da9a04 100755
--- a/config.sub
+++ b/config.sub
@@ -256,7 +256,7 @@ case $basic_machine in
| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] |
alpha64pca5[67] \
| am33_2.0 \
- | arc \
+ | arc | arceb \
| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
| avr | avr32 \
| be32 | be64 \
@@ -370,7 +370,7 @@ case $basic_machine in
| aarch64-* | aarch64_be-* \
| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
| arm-* | armbe-* | armle-* | armeb-* | armv*-* \
| avr-* | avr32-* \
| be32-* | be64-* \
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