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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2011-10-13 12:43:52 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2011-10-13 12:43:52 +0200 |
| commit | 8417f4b28eb60a8c3eae7d61726a57c468e19b8d (patch) | |
| tree | 6084b399269b8db763f9195e3dae8b9830eead87 /gcc/ada/init.c | |
| parent | 4674dd2104ea80247a6fda5e95ff27120ba48062 (diff) | |
| download | gcc-8417f4b28eb60a8c3eae7d61726a57c468e19b8d.zip gcc-8417f4b28eb60a8c3eae7d61726a57c468e19b8d.tar.gz gcc-8417f4b28eb60a8c3eae7d61726a57c468e19b8d.tar.bz2 | |
[multiple changes]
2011-10-13 Fedor Rybin <frybin@adacore.com>
* gnat_ugn.texi: Add gnattest section.
2011-10-13 Ed Schonberg <schonberg@adacore.com>
* freeze.adb: Do not create body of renaming if declaration has
errors.
2011-10-13 Olivier Hainque <hainque@adacore.com>
* init.c (__gnat_error_handler - vxworks case): Restrict sigtramp calls
further, to the ppc+kernel case only.
2011-10-13 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Expand_N_Allocator): Comment reformatting.
* exp_ch6.adb (Add_Unconstrained_Actuals_To_Build_In_Place_Call):
Do not create a pool formal on .NET/JVM.
(Expand_N_Extended_Return_Statement): Alphabetize local
variables. Do not create a renaming of the build-in-place pool
parameter on .NET/JVM. (Make_Build_In_Place_Call_In_Allocator):
Add the user-defined pool only on non-VM targets.
(Make_Build_In_Place_Call_In_Object_Declaration): Alphabetize
local variables. Do not add a pool actual on .NET/JVM.
* sem_ch6.adb: Add with and use clause for Targparm.
(Create_Extra_Formals): Add build-in-place pool formal only on
non-VM targets.
* rtsfind.ads: Alphabetize entries.
From-SVN: r179906
Diffstat (limited to 'gcc/ada/init.c')
| -rw-r--r-- | gcc/ada/init.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/ada/init.c b/gcc/ada/init.c index 7eee3bf..9ac475d 100644 --- a/gcc/ada/init.c +++ b/gcc/ada/init.c @@ -2014,13 +2014,13 @@ __gnat_error_handler (int sig, void *si, struct sigcontext *sc) sigdelset (&mask, sig); sigprocmask (SIG_SETMASK, &mask, NULL); -#if defined (__PPC__) - /* On PowerPC, we process signals through a Call Frame Info trampoline, - voiding the need for myriads of fallback_frame_state variants in the - ZCX runtime. We have no simple way to distinguish ZCX from SJLJ here, - so we do this for SJLJ as well even though this is not necessary. - This only incurs a few extra instructions and a tiny amount of extra - stack usage. */ +#if defined (__PPC__) && defined(_WRS_KERNEL) + /* On PowerPC, kernel mode, we process signals through a Call Frame Info + trampoline, voiding the need for myriads of fallback_frame_state + variants in the ZCX runtime. We have no simple way to distinguish ZCX + from SJLJ here, so we do this for SJLJ as well even though this is not + necessary. This only incurs a few extra instructions and a tiny + amount of extra stack usage. */ #include "sigtramp.h" |