Mercurial > ecos-v2_0-branch
changeset 756:bc465c81dc32
* tests/signal2.c (cause_illegal_access): PowerPC only generates
alignment exceptions in little-endian mode, so make that a special
case.
| author | jlarmour |
|---|---|
| date | Mon, 03 Mar 2003 16:57:54 +0000 |
| parents | b19840150038 |
| children | 2a0d627c63ac |
| files | packages/compat/posix/current/ChangeLog packages/compat/posix/current/tests/signal2.c |
| diffstat | 2 files changed, 26 insertions(+), 2 deletions(-) [+] |
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--- a/packages/compat/posix/current/ChangeLog +++ b/packages/compat/posix/current/ChangeLog @@ -1,3 +1,17 @@ +2003-03-03 Jonathan Larmour <jifl@eCosCentric.com> + + * tests/signal2.c (cause_illegal_access): PowerPC only generates + alignment exceptions in little-endian mode, so make that a special + case. + + * tests/mutex3.c: Include POSIX headers before feature tests to + prevent spurious CYG_TEST_NA. + +2003-02-24 Jonathan Larmour <jifl@eCosCentric.com> + + * doc/posix.sgml: Expunge EL/IX. Dead standard. + * cdl/posix.cdl: Add doc link. + 2003-02-13 Jonathan Larmour <jifl@eCosCentric.com> * src/mutex.cxx: Include sched.hxx for scheduler lock/unlock primitives.
--- a/packages/compat/posix/current/tests/signal2.c +++ b/packages/compat/posix/current/tests/signal2.c @@ -82,7 +82,12 @@ static jmp_buf jbuf; //-------------------------------------------------------------------------- -#ifdef CYGNUM_HAL_EXCEPTION_DATA_UNALIGNED_ACCESS +// PowerPC is a special case as it has the alignment exception, but it +// doesn't trigger for this function unless in little-endian mode (although +// the exception exists for other instructions not used by this function so +// CYGNUM_HAL_EXCEPTION_DATA_UNALIGNED_ACCESS will still be defined + +#if defined(CYGNUM_HAL_EXCEPTION_DATA_UNALIGNED_ACCESS) && !(defined(CYGPKG_HAL_POWERPC) && (CYG_BYTEORDER==CYG_MSBFIRST)) static void cause_unaligned_access(void) @@ -243,7 +248,12 @@ int main(int argc, char **argv) #endif #endif -#ifdef CYGNUM_HAL_EXCEPTION_DATA_UNALIGNED_ACCESS + // PowerPC is a special case as it has the alignment exception, but it + // doesn't trigger for this function unless in little-endian mode (although + // the exception exists for other instructions not used by this function so + // CYGNUM_HAL_EXCEPTION_DATA_UNALIGNED_ACCESS will still be defined + +#if defined(CYGNUM_HAL_EXCEPTION_DATA_UNALIGNED_ACCESS) && !(defined(CYGPKG_HAL_POWERPC) && (CYG_BYTEORDER==CYG_MSBFIRST)) CYG_TEST_INFO("Test 1 - provoke unaligned access");