Mercurial > hg > CbC > CbC_gcc
annotate gcc/config/sparc/sp-elf.h @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
rev | line source |
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0 | 1 /* Definitions of target machine for GCC, |
2 for SPARC running in an embedded environment using the ELF file format. | |
131 | 3 Copyright (C) 2005-2018 Free Software Foundation, Inc. |
0 | 4 |
5 This file is part of GCC. | |
6 | |
7 GCC is free software; you can redistribute it and/or modify | |
8 it under the terms of the GNU General Public License as published by | |
9 the Free Software Foundation; either version 3, or (at your option) | |
10 any later version. | |
11 | |
12 GCC is distributed in the hope that it will be useful, | |
13 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 GNU General Public License 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 <http://www.gnu.org/licenses/>. */ | |
20 | |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
21 /* It's safe to pass -s always, even if -g is not used. */ |
0 | 22 #undef ASM_SPEC |
23 #define ASM_SPEC \ | |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
24 "-s \ |
111 | 25 %{" FPIE_OR_FPIC_SPEC ":-K PIC} %(asm_cpu)" |
0 | 26 |
27 /* Use the default. */ | |
28 #undef LINK_SPEC | |
29 | |
30 #undef STARTFILE_SPEC | |
31 #define STARTFILE_SPEC "crt0.o%s crti.o%s crtbegin.o%s" | |
32 | |
33 #undef ENDFILE_SPEC | |
34 #define ENDFILE_SPEC \ | |
111 | 35 "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \ |
0 | 36 crtend.o%s crtn.o%s" |
37 | |
38 /* Don't set the target flags, this is done by the linker script */ | |
39 #undef LIB_SPEC | |
40 #define LIB_SPEC "" | |
41 | |
42 #undef LOCAL_LABEL_PREFIX | |
43 #define LOCAL_LABEL_PREFIX "." | |
44 | |
45 /* This is how to store into the string LABEL | |
46 the symbol_ref name of an internal numbered label where | |
47 PREFIX is the class of label and NUM is the number within the class. | |
48 This is suitable for output with `assemble_name'. */ | |
49 | |
50 #undef ASM_GENERATE_INTERNAL_LABEL | |
51 #define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM) \ | |
52 sprintf ((LABEL), "*.L%s%ld", (PREFIX), (long)(NUM)) | |
111 | 53 |
54 /* We use GNU ld so undefine this so that attribute((init_priority)) works. */ | |
55 #undef CTORS_SECTION_ASM_OP | |
56 #undef DTORS_SECTION_ASM_OP | |
0 | 57 |
58 /* ??? Inherited from sol2.h. Probably wrong. */ | |
59 #undef WCHAR_TYPE | |
60 #define WCHAR_TYPE "long int" | |
61 | |
62 #undef WCHAR_TYPE_SIZE | |
63 #define WCHAR_TYPE_SIZE BITS_PER_WORD | |
64 | |
65 /* ??? until fixed. */ | |
66 #undef LONG_DOUBLE_TYPE_SIZE | |
67 #define LONG_DOUBLE_TYPE_SIZE 64 |