diff options
| author | Olivier Hainque <hainque@adacore.com> | 2007-08-14 10:43:46 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2007-08-14 10:43:46 +0200 |
| commit | 43316a012f70cb4f549d4a0a512d9a9e7d632c03 (patch) | |
| tree | e16196828a28026759286dfe4f709fc46d3c6c9f /gcc/ada/system-solaris-x86.ads | |
| parent | 2cd44f5a448ad1e160edae120cc7b945ca1a5db3 (diff) | |
| download | gcc-43316a012f70cb4f549d4a0a512d9a9e7d632c03.zip gcc-43316a012f70cb4f549d4a0a512d9a9e7d632c03.tar.gz gcc-43316a012f70cb4f549d4a0a512d9a9e7d632c03.tar.bz2 | |
system-solaris-x86.ads (ZCX_By_Default): Switch to True.
2007-08-14 Olivier Hainque <hainque@adacore.com>
* system-solaris-x86.ads (ZCX_By_Default): Switch to True.
(GCC_ZCX_Support): Switch to True.
* s-intman-solaris.adb (Notify_Exception): Call
Adjust_Context_For_Raise before raising, as expected for signal
handlers in general.
* s-intman-posix.adb (Notify_Exception): Remove declaration of
Adjust_Context_For_Raise, moved to the spec of this unit to be visible
to other implementation bodies.
* s-intman.ads (Adjust_Context_For_Raise): Declare and import here, to
be visible by multiple implementation bodies.
* init.c [VMS section] (__gnat_handle_vms_condition): Adjust context
only for conditions coming from hardware.
[alpha-tru64 section] (__gnat_adjust_context_for_raise): Implement,
adjustments to signal context prior to exception raise from signal
handler.
(__gnat_map_signal for VxWorks): Map SIGSEGV to Storage_Error in RTP
mode.
Solaris section: (__gnat_adjust_context_for_raise): New function.
Implementation of the machine context adjustments to perform prior to
raise from a signal handler. Version for both sparc and x86.
(HAVE_GNAT_ADJUST_CONTEXT_FOR_RAISE): Define.
(__gnat_error_handler): Expect a third argument, ucontext_t *. Adjust it
prior to raising as expected for any handler, before possible nested
faults to make sure all the contexts in a chain have been adjusted by
the time we propagate.
From-SVN: r127433
Diffstat (limited to 'gcc/ada/system-solaris-x86.ads')
| -rw-r--r-- | gcc/ada/system-solaris-x86.ads | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/ada/system-solaris-x86.ads b/gcc/ada/system-solaris-x86.ads index 57eb7b3..763141f 100644 --- a/gcc/ada/system-solaris-x86.ads +++ b/gcc/ada/system-solaris-x86.ads @@ -139,7 +139,7 @@ private Support_Long_Shifts : constant Boolean := True; Suppress_Standard_Library : constant Boolean := False; Use_Ada_Main_Program_Name : constant Boolean := False; - ZCX_By_Default : constant Boolean := False; - GCC_ZCX_Support : constant Boolean := False; + ZCX_By_Default : constant Boolean := True; + GCC_ZCX_Support : constant Boolean := True; end System; |