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mesa: remove Watcom C support

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Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Brian Paul 2013-11-04 07:33:41 -07:00
parent 2a1f74e7d9
commit 4e0ed59959
3 changed files with 0 additions and 45 deletions
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35
src/mesa/main/compiler.h
View file

@ -84,8 +84,6 @@ extern "C" {
*/
#if defined(_MSC_VER)
# define finite _finite
#elif defined(__WATCOMC__)
# define finite _finite
#endif
@ -107,9 +105,6 @@ extern "C" {
# endif
# endif
#endif
#if defined(__WATCOMC__)
# pragma disable_message(201) /* Disable unreachable code warnings */
#endif
@ -381,36 +376,6 @@ do { \
__asm__ ( "fnclex ; fldcw %0" : : "m" (*&(x)) ); \
} while (0)
#elif defined(__WATCOMC__) && defined(__386__)
#define DEFAULT_X86_FPU 0x037f /* See GCC comments above */
#define FAST_X86_FPU 0x003f /* See GCC comments above */
void _watcom_start_fast_math(unsigned short *x,unsigned short *mask);
#pragma aux _watcom_start_fast_math = \
"fnstcw word ptr [eax]" \
"fldcw word ptr [ecx]" \
parm [eax] [ecx] \
modify exact [];
void _watcom_end_fast_math(unsigned short *x);
#pragma aux _watcom_end_fast_math = \
"fnclex" \
"fldcw word ptr [eax]" \
parm [eax] \
modify exact [];
#if defined(NO_FAST_MATH)
#define START_FAST_MATH(x) \
do { \
static GLushort mask = DEFAULT_X86_FPU; \
_watcom_start_fast_math(&x,&mask); \
} while (0)
#else
#define START_FAST_MATH(x) \
do { \
static GLushort mask = FAST_X86_FPU; \
_watcom_start_fast_math(&x,&mask); \
} while (0)
#endif
#define END_FAST_MATH(x) _watcom_end_fast_math(&x)
#elif defined(_MSC_VER) && defined(_M_IX86)
#define DEFAULT_X86_FPU 0x037f /* See GCC comments above */
#define FAST_X86_FPU 0x003f /* See GCC comments above */

2
src/mesa/math/m_debug_util.h
View file

@ -305,8 +305,6 @@ enum { NIL = 0, ONE = 1, NEG = -1, VAR = 2 };
# define ALIGN16(type, array) type array __attribute__ ((aligned (16)))
#elif defined(_MSC_VER)
# define ALIGN16(type, array) type array __declspec(align(16)) /* GH: Does this work? */
#elif defined(__WATCOMC__)
# define ALIGN16(type, array) /* Watcom does not support this */
#elif defined(__xlC__)
# define ALIGN16(type, array) type __align (16) array
#else

8
src/mesa/x86/assyntax.h
View file

@ -920,17 +920,9 @@
#define D_BYTE db
/* #define SPACE */
/* #define COMM */
#if defined(__WATCOMC__)
SECTION _TEXT public align=16 class=CODE use32 flat
SECTION _DATA public align=16 class=DATA use32 flat
#define SEG_TEXT SECTION _TEXT
#define SEG_DATA SECTION _DATA
#define SEG_BSS SECTION .bss
#else
#define SEG_DATA SECTION .data
#define SEG_TEXT SECTION .text
#define SEG_BSS SECTION .bss
#endif
#define D_SPACE(n) db n REP 0