summary refs log tree commit diff
path: root/config.h.in
blob: 1f417989d2aa5377106d8f0bf455a3b79be892da (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
/* Define if using GNU ld, with support for weak symbols in a.out,
   and for symbol set and warning messages extensions in a.out and ELF.
   This implies HAVE_WEAK_SYMBOLS; set by --with-gnu-ld.  */
#undef	HAVE_GNU_LD

/* Define if using ELF, which supports weak symbols.
   This implies HAVE_ASM_WEAK_DIRECTIVE and NO_UNDERSCORES; set by
   --with-elf.  */
#undef	HAVE_ELF

/* Define if C symbols are asm symbols.  Don't define if C symbols
   have a `_' prepended to make the asm symbol.  */
#undef	NO_UNDERSCORES

/* Define if weak symbols are available via the `.weak' directive.  */
#undef	HAVE_ASM_WEAK_DIRECTIVE

/* Define if weak symbols are available via the `.weakext' directive.  */
#undef	HAVE_ASM_WEAKEXT_DIRECTIVE

/* Define to the assembler line separator character for multiple
   assembler instructions per line.  Default is `;'  */
#undef ASM_LINE_SEP

/* Define if not using ELF, but `.init' and `.fini' sections are available.  */
#undef	HAVE_INITFINI

/* Define if __attribute__((section("foo"))) puts quotes around foo.  */
#undef  HAVE_SECTION_QUOTES

/* Define if using the GNU assembler, gas.  */
#undef	HAVE_GNU_AS

/* Define if the assembler supports the `.set' directive.  */
#undef	HAVE_ASM_SET_DIRECTIVE

/* Define to the name of the assembler's directive for
   declaring a symbol global (default `.globl').  */
#undef	ASM_GLOBAL_DIRECTIVE

/* Define to use GNU libio instead of GNU stdio.
   This is defined by configure under --enable-libio.  */
#undef	USE_IN_LIBIO

/* Define if using ELF and the assembler supports the `.previous'
   directive.  */
#undef	HAVE_ASM_PREVIOUS_DIRECTIVE

/* Define if using ELF and the assembler supports the `.popsection'
   directive.  */
#undef	HAVE_ASM_POPSECTION_DIRECTIVE

/* Define to the prefix Alpha/ELF GCC emits before ..ng symbols.  */
#undef  ASM_ALPHA_NG_SYMBOL_PREFIX

/* Define if versioning of the library is wanted.  */
#undef	DO_VERSIONING

/* Define if static NSS modules are wanted.  */
#undef	DO_STATIC_NSS

/* Define if gcc uses DWARF2 unwind information for exception support.  */
#undef	HAVE_DWARF2_UNWIND_INFO

/* Define if gcc uses DWARF2 unwind information for exception support
   with static variable. */
#undef	HAVE_DWARF2_UNWIND_INFO_STATIC

/* Define if the compiler supports __builtin_expect.  */
#undef	HAVE_BUILTIN_EXPECT

/* Define if the regparm attribute shall be used for local functions
   (gcc on ix86 only).  */
#undef	USE_REGPARMS

/* Defined on PowerPC if the GCC being used has a problem with clobbering
   certain registers (CR0, MQ, CTR, LR) in asm statements.  */
#undef	BROKEN_PPC_ASM_CR0


/* Defined to some form of __attribute__ ((...)) if the compiler supports
   a different, more efficient calling convention.  */
#if defined USE_REGPARMS && !defined PROF && !defined __BOUNDED_POINTERS__
# define internal_function __attribute__ ((regparm (3), stdcall))
#endif

/* Linux specific: minimum supported kernel version.  */
#undef	__LINUX_KERNEL_VERSION

/* An extension in gcc 2.96 and up allows the subtraction of two
   local labels.  */
#undef	HAVE_SUBTRACT_LOCAL_LABELS

/*
 */

#ifndef	_LIBC

/* These symbols might be defined by some sysdeps configures.
   They are used only in miscellaneous generator programs, not
   in compiling libc itself.   */

/* sysdeps/generic/configure.in */
#undef	HAVE_PSIGNAL

/* sysdeps/unix/configure.in */
#undef	HAVE_STRERROR

/* sysdeps/unix/common/configure.in */
#undef	HAVE_SYS_SIGLIST
#undef	HAVE__SYS_SIGLIST
#undef	HAVE__CTYPE_
#undef	HAVE___CTYPE_
#undef	HAVE___CTYPE
#undef	HAVE__CTYPE__
#undef	HAVE__CTYPE
#undef	HAVE__LOCP

#endif

/*
 */

#ifdef	_LIBC

/* The zic and zdump programs need these definitions.  */

#define	HAVE_STRERROR	1

/* The locale code needs these definitions.  */

#define HAVE_REGEX 1

#endif