2012-11-06 Geert Bosch <bosch@adacore.com>
* eval_fat.adb (Machine, Succ): Fix front end to support static
evaluation of attributes on targets with both VAX and IEEE float.
* sem_util.ads, sem_util.adb (Has_Denormals, Has_Signed_Zeros):
New type-specific functions. Previously we used Denorm_On_Target
and Signed_Zeros_On_Target directly, but that doesn't work well
for OpenVMS where a single target supports both floating point
with and without signed zeros.
* sem_attr.adb (Attribute_Denorm, Attribute_Signed_Zeros): Use
new Has_Denormals and Has_Signed_Zeros functions to support both
IEEE and VAX floating point on a single target.
2012-11-06 Tristan Gingold <gingold@adacore.com>
* bindgen.adb (System_Interrupts_Used): New variable.
(Gen_Adainit): Declare and call
Install_Restricted_Handlers_Sequential if System.Interrupts is
used when elaboration policy is sequential.
2012-11-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb: Complete previous change.
From-SVN: r193225
