This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/81268] [avr] Support __gcc_isr pseudo-instruction for more efficient ISR prologues
- From: "gjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 14 Aug 2017 09:30:46 +0000
- Subject: [Bug target/81268] [avr] Support __gcc_isr pseudo-instruction for more efficient ISR prologues
- Auto-submitted: auto-generated
- References: <bug-81268-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81268
--- Comment #3 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Author: gjl
Date: Mon Aug 14 09:14:16 2017
New Revision: 251085
URL: https://gcc.gnu.org/viewcvs?rev=251085&root=gcc&view=rev
Log:
gcc/
PR target/81754
PR target/81268
* config/avr/avr.opt (mgas-isr-prologues): New Var
avr_gasisr_prologues.
* config/avr/avr.md (gasisr, *gasisr): Use it instead of
TARGET_GASISR_PROLOGUES.
* config/avr/avr.c (avr_option_override): Same.
(avr_pass_pre_proep::execute): Same.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/avr/avr.c
trunk/gcc/config/avr/avr.md
trunk/gcc/config/avr/avr.opt