From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/config/avr/avr.opt | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 gcc/config/avr/avr.opt (limited to 'gcc/config/avr/avr.opt') diff --git a/gcc/config/avr/avr.opt b/gcc/config/avr/avr.opt new file mode 100644 index 000000000..d9c3c0f27 --- /dev/null +++ b/gcc/config/avr/avr.opt @@ -0,0 +1,60 @@ +; Options for the ATMEL AVR port of the compiler. + +; Copyright (C) 2005, 2007, 2008, 2010 Free Software Foundation, Inc. +; +; This file is part of GCC. +; +; GCC is free software; you can redistribute it and/or modify it under +; the terms of the GNU General Public License as published by the Free +; Software Foundation; either version 3, or (at your option) any later +; version. +; +; GCC is distributed in the hope that it will be useful, but WITHOUT ANY +; WARRANTY; without even the implied warranty of MERCHANTABILITY or +; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +; for more details. +; +; You should have received a copy of the GNU General Public License +; along with GCC; see the file COPYING3. If not see +; . + +mcall-prologues +Target Report Mask(CALL_PROLOGUES) +Use subroutines for function prologues and epilogues + +mmcu= +Target RejectNegative Joined Var(avr_mcu_name) Init("avr2") +-mmcu=MCU Select the target MCU + +mdeb +Target Report Undocumented Mask(ALL_DEBUG) + +mint8 +Target Report Mask(INT8) +Use an 8-bit 'int' type + +mno-interrupts +Target Report RejectNegative Mask(NO_INTERRUPTS) +Change the stack pointer without disabling interrupts + +morder1 +Target Report Undocumented Mask(ORDER_1) + +morder2 +Target Report Undocumented Mask(ORDER_2) + +mshort-calls +Target Report Mask(SHORT_CALLS) +Use rjmp/rcall (limited range) on >8K devices + +mtiny-stack +Target Report Mask(TINY_STACK) +Change only the low 8 bits of the stack pointer + +mrelax +Target Report +Relax branches + +mpmem-wrap-around +Target Report +Make the linker relaxation machine assume that a program counter wrap-around occurs. -- cgit v1.2.3