OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [config/] [avr/] [avr.opt] - Blame information for rev 282

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 282 jeremybenn
; Options for the ATMEL AVR port of the compiler.
2
 
3
; Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
4
;
5
; This file is part of GCC.
6
;
7
; GCC is free software; you can redistribute it and/or modify it under
8
; the terms of the GNU General Public License as published by the Free
9
; Software Foundation; either version 3, or (at your option) any later
10
; version.
11
;
12
; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13
; WARRANTY; without even the implied warranty of MERCHANTABILITY or
14
; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15
; for more details.
16
;
17
; You should have received a copy of the GNU General Public License
18
; along with GCC; see the file COPYING3.  If not see
19
; .
20
 
21
mcall-prologues
22
Target Report Mask(CALL_PROLOGUES)
23
Use subroutines for function prologues and epilogues
24
 
25
mmcu=
26
Target RejectNegative Joined Var(avr_mcu_name) Init("avr2")
27
-mmcu=MCU       Select the target MCU
28
 
29
mdeb
30
Target Report Undocumented Mask(ALL_DEBUG)
31
 
32
mint8
33
Target Report Mask(INT8)
34
Use an 8-bit 'int' type
35
 
36
mno-interrupts
37
Target Report RejectNegative Mask(NO_INTERRUPTS)
38
Change the stack pointer without disabling interrupts
39
 
40
morder1
41
Target Report Undocumented Mask(ORDER_1)
42
 
43
morder2
44
Target Report Undocumented Mask(ORDER_2)
45
 
46
mshort-calls
47
Target Report Mask(SHORT_CALLS)
48
Use rjmp/rcall (limited range) on >8K devices
49
 
50
mtiny-stack
51
Target Report Mask(TINY_STACK)
52
Change only the low 8 bits of the stack pointer
53
 
54
mrelax
55
Target Report
56
Relax branches
57
 
58
mpmem-wrap-around
59
Target Report
60
Make the linker relaxation machine assume that a program counter wrap-around occures.

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.