[PATCH 4/4] Accept arm*-*-none-eabi

[John Ericson]

These are useful embedded targets.
---
 ChangeLog                 | 1 +
 config.sub                | 9 +++++++++
 testsuite/config-sub.data | 3 +++
 3 files changed, 13 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 5a9b2a3..42035fb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 2018-04-24  John Ericson  <address@hidden>
 
        * config.sub: Properly recognise configs with 4 components.
+       * config.sub (arm*-*-none-eabi): Recognise.
 
 2018-04-24  John Ericson  <address@hidden>
 
diff --git a/config.sub b/config.sub
index b0d1a74..2b0422d 100755
--- a/config.sub
+++ b/config.sub
@@ -1546,6 +1546,15 @@ case $os in
                ;;
        -none)
                ;;
+       -*-eabi)
+           case $basic_machine in
+             arm*)
+               ;;
+             *)
+               echo \`eabi\` is only a valid ABI for ARM
+               ;;
+               esac
+               ;;
        *)
                # Get rid of the `-' at the beginning of $os.
                os=`echo $os | sed 's/[^-]*-//'`
diff --git a/testsuite/config-sub.data b/testsuite/config-sub.data
index c325e3b..04e0457 100644
--- a/testsuite/config-sub.data
+++ b/testsuite/config-sub.data
@@ -59,6 +59,7 @@ arm-sysgo-pikeos                              arm-sysgo-eabi
 arm-tirtos                                     arm-unknown-tirtos
 arm-unknown-netbsdelf7.0                       arm-unknown-netbsdelf7.0
 arm-unknown-riscos                             arm-unknown-riscos
+arm-unknown-none-eabi                          arm-unknown-none-eabi
 armv2                                          armv2-unknown-none
 armv3l                                         armv3l-unknown-none
 armv6-cloudabi-eabihf                          armv6-unknown-cloudabi-eabihf
@@ -70,6 +71,7 @@ armv6m                                                
armv6m-unknown-none
 armv6-unknown-netbsdelf7.0                     armv6-unknown-netbsdelf7.0
 armv6-unknown-netbsdelf7.0-eabi                        
armv6-unknown-netbsdelf7.0-eabi
 armv6-unknown-netbsdelf7.0-eabihf              
armv6-unknown-netbsdelf7.0-eabihf
+armv6-unknown-none-eabi                                armv6-unknown-none-eabi
 armv7a                                         armv7a-unknown-none
 armv7a-linux-gnueabi                           armv7a-unknown-linux-gnueabi
 armv7-apple-ios                                        armv7-apple-ios
@@ -81,6 +83,7 @@ armv7r                                                
armv7r-unknown-none
 armv7-unknown-netbsdelf7.0                     armv7-unknown-netbsdelf7.0
 armv7-unknown-netbsdelf7.0-eabi                        
armv7-unknown-netbsdelf7.0-eabi
 armv7-unknown-netbsdelf7.0-eabihf              
armv7-unknown-netbsdelf7.0-eabihf
+armv7m-unknown-none-eabi                               armv7m-unknown-none-eabi
 armv8a                                         armv8a-unknown-none
 armv8b-linux-gnueabi                           armv8b-unknown-linux-gnueabi
 armv8m                                         armv8m-unknown-none
-- 
2.16.2