Re: RFA: Testsuite: Add exceptions for MSP430

2013-09-17 Thread nick clifton 

Hi Mike,


Ok, I assume that the changes to hppa and return 0 are intentional and good…


-   || [istarget hppa64-hp-hpux11.23] } {
-   return 0;
+|| [istarget hppa64-hp-hpux11.23] } {
+   return 0;


Sorry - yes - they are just whitespace adjustments so that the entries 
line up.


Cheers
  Nick

RFA: Testsuite: Add exceptions for MSP430

2013-09-16 Thread Nick Clifton 
Hi Guys,

  The new MSP430 target has a few limitations which show up as
  unexpected failures in the GCC testsuite.  I would like to apply the
  patch below to update target-supports.exp with this information.
  Applying the patch results in a drop of 133 unexpected failures (per
  multilib).

  OK to apply ?

Cheers
  Nick

gcc/testsuite/ChangeLog
2013-09-16  Nick Clifton  ni...@redhat.com

* lib/target-supports.exp (check_effective_target_trampolines):
Add MSP430 to the list of targets that do not support
trampolines.
(check_profiling_available): Add MSP430 to the list of targets
that do not support profiling.
(check_effective_target_tls_runtime): Add MSP430 to the list of
targets that do not support TLS.

Index: gcc/testsuite/lib/target-supports.exp
===
--- gcc/testsuite/lib/target-supports.exp   (revision 202612)
+++ gcc/testsuite/lib/target-supports.exp   (working copy)
@@ -435,9 +435,10 @@
   return 0
 }
 if { [istarget avr-*-*]
+|| [istarget msp430-*-*]
 || [istarget hppa2.0w-hp-hpux11.23]
-   || [istarget hppa64-hp-hpux11.23] } {
-   return 0;   
+|| [istarget hppa64-hp-hpux11.23] } {
+   return 0;
 }
 return 1
 }
@@ -535,6 +536,7 @@
 || [istarget mmix-*-*]
 || [istarget mn10300-*-elf*]
 || [istarget moxie-*-elf*]
+|| [istarget msp430-*-*]
 || [istarget picochip-*-*]
 || [istarget powerpc-*-eabi*]
 || [istarget powerpc-*-elf]
@@ -652,6 +654,11 @@
 # Return 1 if TLS executables can run correctly, 0 otherwise.
 
 proc check_effective_target_tls_runtime {} {
+# MSP430 runtime does not have TLS support, but just
+# running the test below is insufficient to show this.
+if { [istarget msp430-*-*] } {
+   return 0
+}
 return [check_runtime tls_runtime {
__thread int thr = 0;
int main (void) { return thr; }

Re: RFA: Testsuite: Add exceptions for MSP430

2013-09-16 Thread Mike Stump 
On Sep 16, 2013, at 5:10 AM, Nick Clifton ni...@redhat.com wrote:
  The new MSP430 target has a few limitations which show up as
  unexpected failures in the GCC testsuite.  I would like to apply the
  patch below to update target-supports.exp with this information.
  Applying the patch results in a drop of 133 unexpected failures (per
  multilib).
 
  OK to apply ?

Ok, I assume that the changes to hppa and return 0 are intentional and good…

 - || [istarget hppa64-hp-hpux11.23] } {
 - return 0;   
 +  || [istarget hppa64-hp-hpux11.23] } {
 + return 0;