Subversion Repositories Kolibri OS

Rev

Rev 1905 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1905 Rev 3960
Line 9... Line 9...
9 
 
 9 
 
10 
#ifndef __MANGLE_H
 10 
#ifndef __MANGLE_H
Line 11... Line 11...
11 
#define __MANGLE_H
 11 
#define __MANGLE_H
- 
 
 12 
 
Line 12... Line 13...
12 
 
 13 
#include "config.h"
13 
#include "config.h"
 14 
#include "intsym.h"
14 
 
 15 
 
15 
#ifdef CCALIGN
 16 
#ifdef CCALIGN
16 
#define MOVUAPS movaps
 17 
#define MOVUAPS movaps
Line -... Line 18...
- 
 
 18 
#else
- 
 
 19 
#define MOVUAPS movups
- 
 
 20 
#endif
- 
 
 21 
 
- 
 
 22 
/*
- 
 
 23 
	ALIGNX: align to X bytes
- 
 
 24 
	This differs per compiler/platform in taking the byte count or an exponent for base 2.
- 
 
 25 
	A way out is balign, if the assembler supports it (gas extension).
- 
 
 26 
*/
- 
 
 27 
 
- 
 
 28 
#ifdef ASMALIGN_BALIGN
- 
 
 29 
 
- 
 
 30 
#define ALIGN4  .balign 4
- 
 
 31 
#define ALIGN8  .balign 8
- 
 
 32 
#define ALIGN16 .balign 16
17 
#else
 33 
#define ALIGN32 .balign 32
18 
#define MOVUAPS movups
 34 
 
19 
#endif
 35 
#else
20 
 
 36 
 
21 
#ifdef ASMALIGN_EXP
 37 
#ifdef ASMALIGN_EXP
22 
#define ALIGN4  .align 2
 38 
#define ALIGN4  .align 2
- 
 
 39 
#define ALIGN8  .align 3
23 
#define ALIGN8  .align 3
 40 
#define ALIGN16 .align 4
24 
#define ALIGN16 .align 4
 41 
#define ALIGN32 .align 5
25 
#define ALIGN32 .align 5
 42 
#else
26 
#else
 43 
#ifdef ASMALIGN_BYTE
- 
 
 44 
#define ALIGN4  .align 4
- 
 
 45 
#define ALIGN8  .align 8
- 
 
 46 
#define ALIGN16 .align 16
27 
#define ALIGN4  .align 4
 47 
#define ALIGN32 .align 32
Line -... Line 48...
- 
 
 48 
#else
- 
 
 49 
#error "Dunno how assembler alignment works. Please specify."
- 
 
 50 
#endif
- 
 
 51 
#endif
28 
#define ALIGN8  .align 8
 52 
 
- 
 
 53 
#endif
- 
 
 54 
 
- 
 
 55 
#define MANGLE_MACROCAT_REALLY(a, b) a ## b
29 
#define ALIGN16 .align 16
 56 
#define MANGLE_MACROCAT(a, b) MANGLE_MACROCAT_REALLY(a, b)
30 
#define ALIGN32 .align 32
 57 
/* Feel free to add more to the list, eg. a.out IMO */
31 
#endif
 58 
#if defined(__USER_LABEL_PREFIX__)
32 
 
 59 
#define ASM_NAME(a) MANGLE_MACROCAT(__USER_LABEL_PREFIX__,a)
33 
/* Feel free to add more to the list, eg. a.out IMO */
 60 
#define ASM_VALUE(a) MANGLE_MACROCAT($,ASM_NAME(a))
34 
#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__OS2__) || defined(_MSC_VER) || \
 61 
#elif defined(__CYGWIN__) || defined(_WIN32) && !defined (_WIN64) || defined(__OS2__) || \
35 
   (defined(__OpenBSD__) && !defined(__ELF__)) || defined(__APPLE__)
 62 
   (defined(__OpenBSD__) && !defined(__ELF__)) || defined(__APPLE__)
36 
#define ASM_NAME(a) _##a
 63 
#define ASM_NAME(a) MANGLE_MACROCAT(_,a)
Line 37... Line 64...
37 
#define ASM_VALUE(a) $_##a
 64 
#define ASM_VALUE(a) MANGLE_MACROCAT($_,a)
38 
#else
 65 
#else
39 
#define ASM_NAME(a) a
 66 
#define ASM_NAME(a) a
Line 49... Line 76...
49 
#ifdef __APPLE__
 76 
#ifdef __APPLE__
50 
#define BSS .data
 77 
#define BSS .data
51 
#else
 78 
#else
52 
#define BSS .bss
 79 
#define BSS .bss
53 
#endif
 80 
#endif
- 
 
 81 
 
- 
 
 82 
/* Mark non-executable stack.
- 
 
 83 
   It's mainly for GNU on Linux... who else does (not) like this? */
- 
 
 84 
#if !defined(__SUNPRO_C) && defined(__linux__) && defined(__ELF__)
- 
 
 85 
#define NONEXEC_STACK .section .note.GNU-stack,"",%progbits
- 
 
 86 
#else
- 
 
 87 
#define NONEXEC_STACK
- 
 
 88 
#endif
- 
 
 89 
 
54 
#endif /* !__MANGLE_H */
 90 
#endif /* !__MANGLE_H */