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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2015-11-12 12:38:28 +0100 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2015-11-12 12:38:28 +0100 |
| commit | 311014705a3cf42caf7446caa95f4e4a34fce9be (patch) | |
| tree | fa339846e5282acd562105c9ad0be87609fa21cf /gcc/ada/init.c | |
| parent | 3095f7c6ebd5863450d82f11a5ca25c7b06581fe (diff) | |
| download | gcc-311014705a3cf42caf7446caa95f4e4a34fce9be.zip gcc-311014705a3cf42caf7446caa95f4e4a34fce9be.tar.gz gcc-311014705a3cf42caf7446caa95f4e4a34fce9be.tar.bz2 | |
[multiple changes]
2015-11-12 Gary Dismukes <dismukes@adacore.com>
* exp_ch5.adb, sem_ch3.adb, exp_util.ads, inline.adb, freeze.adb,
sem_util.adb, sem_util.ads, par-ch6.adb, sem_elab.adb: Minor
reformatting and a typo fix.
2015-11-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Preanalyze_Actuals): Add guard on use of
Incomplete_Actuals, which are only stored for a package
instantiation, in order to place the instance in the body of
the enclosing unit.
2015-11-12 Ed Schonberg <schonberg@adacore.com>
* exp_intr.adb: Add legality checks on calls to a
Generic_Dispatching_Constructor: the given tag must be defined,
it cannot be the tag of an abstract type, and its accessibility
level must not be greater than that of the constructor.
2015-11-12 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Try_Container_Indexing, Constant_Indexing_OK): If
the context is an overloaded call, assume that Constant_Indexing
is not OK if an interpretation has an assignable parameter
corresponding to the indexing expression.
2015-11-12 Jerome Lambourg <lambourg@adacore.com>
* init.c (__gnat_error_handler): Force the SPE bit of the MSR
when executing on e500v2 CPU.
2015-11-12 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Analyze_Constituent): Stop the
analysis after detecting a misplaced constituent as this is a
critical error.
From-SVN: r230239
Diffstat (limited to 'gcc/ada/init.c')
| -rw-r--r-- | gcc/ada/init.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/ada/init.c b/gcc/ada/init.c index 243f3b8..0ce6423 100644 --- a/gcc/ada/init.c +++ b/gcc/ada/init.c @@ -1919,11 +1919,11 @@ __gnat_error_handler (int sig, siginfo_t *si, void *sc) { sigset_t mask; - /* VxWorks 7 on e500v2 clears the SPE bit of the MSR when entering CPU + /* VxWorks on e500v2 clears the SPE bit of the MSR when entering CPU exception state. To allow the handler and exception to work properly when they contain SPE instructions, we need to set it back before doing anything else. */ -#if (CPU == PPCE500V2) && (_WRS_VXWORKS_MAJOR == 7) +#if (CPU == PPCE500V2) || (CPU == PPC85XX) register unsigned msr; /* Read the MSR value */ asm volatile ("mfmsr %0" : "=r" (msr)); |