1 ; Options for the NEC V850 port of the compiler.
3 ; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
5 ; This file is part of GCC.
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
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
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 ; <http://www.gnu.org/licenses/>.
22 Target Report Mask(APP_REGS)
23 Use registers r2 and r5
26 Target Report Mask(BIG_SWITCH)
27 Use 4 byte entries in switch tables
30 Target Report Mask(DEBUG)
31 Enable backend debugging
34 Target Report Mask(DISABLE_CALLT)
35 Do not use the callt instruction
38 Target Report Mask(EP)
39 Reuse r30 on a per function basis
42 Target Report Mask(GHS)
43 Support Green Hills ABI
46 Target Report Mask(LONG_CALLS)
47 Prohibit PC relative function calls
50 Target Report Mask(PROLOG_FUNCTION)
51 Use stubs for function prologues
54 Target RejectNegative Joined
55 Set the max size of data eligible for the SDA area
58 Target Report Mask(SMALL_SLD)
59 Enable the use of the short load instructions
63 Same as: -mep -mprolog-function
66 Target RejectNegative Joined
67 Set the max size of data eligible for the TDA area
70 Target Report Mask(NO_STRICT_ALIGN)
71 Enforce strict alignment
73 mjump-tables-in-data-section
74 Target Report Mask(JUMP_TABLES_IN_DATA_SECTION)
78 Target Report Mask(US_BIT_SET)
81 Target Report RejectNegative Mask(V850)
82 Compile for the v850 processor
85 Target Report RejectNegative Mask(V850E)
86 Compile for the v850e processor
89 Target RejectNegative Mask(V850E1)
90 Compile for the v850e1 processor
93 Target Report RejectNegative Mask(V850E2)
94 Compile for the v850e2 processor
97 Target Report RejectNegative Mask(V850E2V3)
98 Compile for the v850e2v3 processor
101 Target RejectNegative Joined
102 Set the max size of data eligible for the ZDA area