import from github
This commit is contained in:
101
agbcc/libc/include/machine/fastmath.h
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101
agbcc/libc/include/machine/fastmath.h
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@ -0,0 +1,101 @@
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#ifdef __sysvnecv70_target
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double EXFUN(fast_sin,(double));
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double EXFUN(fast_cos,(double));
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double EXFUN(fast_tan,(double));
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double EXFUN(fast_asin,(double));
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double EXFUN(fast_acos,(double));
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double EXFUN(fast_atan,(double));
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double EXFUN(fast_sinh,(double));
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double EXFUN(fast_cosh,(double));
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double EXFUN(fast_tanh,(double));
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double EXFUN(fast_asinh,(double));
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double EXFUN(fast_acosh,(double));
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double EXFUN(fast_atanh,(double));
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double EXFUN(fast_abs,(double));
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double EXFUN(fast_sqrt,(double));
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double EXFUN(fast_exp2,(double));
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double EXFUN(fast_exp10,(double));
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double EXFUN(fast_expe,(double));
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double EXFUN(fast_log10,(double));
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double EXFUN(fast_log2,(double));
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double EXFUN(fast_loge,(double));
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#define sin(x) fast_sin(x)
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#define cos(x) fast_cos(x)
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#define tan(x) fast_tan(x)
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#define asin(x) fast_asin(x)
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#define acos(x) fast_acos(x)
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#define atan(x) fast_atan(x)
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#define sinh(x) fast_sinh(x)
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#define cosh(x) fast_cosh(x)
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#define tanh(x) fast_tanh(x)
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#define asinh(x) fast_asinh(x)
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#define acosh(x) fast_acosh(x)
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#define atanh(x) fast_atanh(x)
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#define abs(x) fast_abs(x)
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#define sqrt(x) fast_sqrt(x)
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#define exp2(x) fast_exp2(x)
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#define exp10(x) fast_exp10(x)
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#define expe(x) fast_expe(x)
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#define log10(x) fast_log10(x)
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#define log2(x) fast_log2(x)
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#define loge(x) fast_loge(x)
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#ifdef _HAVE_STDC
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/* These functions are in assembler, they really do take floats. This
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can only be used with a real ANSI compiler */
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float EXFUN(fast_sinf,(float));
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float EXFUN(fast_cosf,(float));
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float EXFUN(fast_tanf,(float));
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float EXFUN(fast_asinf,(float));
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float EXFUN(fast_acosf,(float));
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float EXFUN(fast_atanf,(float));
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float EXFUN(fast_sinhf,(float));
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float EXFUN(fast_coshf,(float));
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float EXFUN(fast_tanhf,(float));
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float EXFUN(fast_asinhf,(float));
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float EXFUN(fast_acoshf,(float));
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float EXFUN(fast_atanhf,(float));
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float EXFUN(fast_absf,(float));
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float EXFUN(fast_sqrtf,(float));
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float EXFUN(fast_exp2f,(float));
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float EXFUN(fast_exp10f,(float));
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float EXFUN(fast_expef,(float));
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float EXFUN(fast_log10f,(float));
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float EXFUN(fast_log2f,(float));
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float EXFUN(fast_logef,(float));
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#define sinf(x) fast_sinf(x)
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#define cosf(x) fast_cosf(x)
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#define tanf(x) fast_tanf(x)
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#define asinf(x) fast_asinf(x)
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#define acosf(x) fast_acosf(x)
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#define atanf(x) fast_atanf(x)
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#define sinhf(x) fast_sinhf(x)
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#define coshf(x) fast_coshf(x)
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#define tanhf(x) fast_tanhf(x)
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#define asinhf(x) fast_asinhf(x)
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#define acoshf(x) fast_acoshf(x)
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#define atanhf(x) fast_atanhf(x)
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#define absf(x) fast_absf(x)
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#define sqrtf(x) fast_sqrtf(x)
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#define exp2f(x) fast_exp2f(x)
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#define exp10f(x) fast_exp10f(x)
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#define expef(x) fast_expef(x)
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#define log10f(x) fast_log10f(x)
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#define log2f(x) fast_log2f(x)
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#define logef(x) fast_logef(x)
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#endif
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/* Override the functions defined in math.h */
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#endif /* __sysvnecv70_target */
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144
agbcc/libc/include/machine/ieeefp.h
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144
agbcc/libc/include/machine/ieeefp.h
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@ -0,0 +1,144 @@
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#ifndef __IEEE_BIG_ENDIAN
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#ifndef __IEEE_LITTLE_ENDIAN
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#if defined(__arm__) || defined(__thumb__)
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/* ARM always has big-endian words. Within those words the byte ordering
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appears to be big or little endian. Newlib doesn't seem to care about
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the byte ordering within words. */
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#define __IEEE_BIG_ENDIAN
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#endif
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#ifdef __hppa__
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#define __IEEE_BIG_ENDIAN
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#endif
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#ifdef __sparc__
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#ifdef __LITTLE_ENDIAN_DATA__
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#define __IEEE_LITTLE_ENDIAN
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#else
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#define __IEEE_BIG_ENDIAN
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#endif
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#endif
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#if defined(__m68k__) || defined(__mc68000__)
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#define __IEEE_BIG_ENDIAN
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#endif
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#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
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#define __IEEE_BIG_ENDIAN
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#define __SMALL_BITFIELDS
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#define _DOUBLE_IS_32BITS
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#endif
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#ifdef __H8500__
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#define __IEEE_BIG_ENDIAN
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#define __SMALL_BITFIELDS
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#define _DOUBLE_IS_32BITS
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#endif
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#ifdef __sh__
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#ifdef __LITTLE_ENDIAN__
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#define __IEEE_LITTLE_ENDIAN
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#else
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#define __IEEE_BIG_ENDIAN
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#endif
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#if defined(__SH3E__) || defined(__SH4_SINGLE_ONLY__)
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#define _DOUBLE_IS_32BITS
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#endif
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#endif
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#ifdef _AM29K
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#define __IEEE_BIG_ENDIAN
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#endif
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#ifdef __i386__
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#define __IEEE_LITTLE_ENDIAN
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#endif
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#ifdef __i960__
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#define __IEEE_LITTLE_ENDIAN
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#endif
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#ifdef __M32R__
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#define __IEEE_BIG_ENDIAN
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#endif
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#ifdef __MIPSEL__
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#define __IEEE_LITTLE_ENDIAN
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#endif
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#ifdef __MIPSEB__
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#define __IEEE_BIG_ENDIAN
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#endif
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/* necv70 was __IEEE_LITTLE_ENDIAN. */
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#ifdef __W65__
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#define __IEEE_LITTLE_ENDIAN
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#define __SMALL_BITFIELDS
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#define _DOUBLE_IS_32BITS
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#endif
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#if defined(__Z8001__) || defined(__Z8002__)
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#define __IEEE_BIG_ENDIAN
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#endif
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#ifdef __m88k__
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#define __IEEE_BIG_ENDIAN
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#endif
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#ifdef __mn10300__
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#define __IEEE_LITTLE_ENDIAN
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#endif
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#ifdef __mn10200__
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#define __IEEE_LITTLE_ENDIAN
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#define __SMALL_BITFIELDS
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#define _DOUBLE_IS_32BITS
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#endif
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#ifdef __v800
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#define __IEEE_LITTLE_ENDIAN
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#endif
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#ifdef __v850
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#define __IEEE_LITTLE_ENDIAN
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#endif
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#ifdef __D10V__
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#define __IEEE_BIG_ENDIAN
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#define _DOUBLE_IS_32BITS
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#define __SMALL_BITFIELDS
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#endif
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#ifdef __PPC__
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#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) || (defined(_AIX) && _AIX)
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#define __IEEE_BIG_ENDIAN
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#else
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#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) || (defined(__sun__) && __sun__) || (defined(_WIN32) && _WIN32)
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#define __IEEE_LITTLE_ENDIAN
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#endif
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#endif
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#endif
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#ifdef __arc__
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#ifdef __big_endian__
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#define __IEEE_BIG_ENDIAN
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#else
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#define __IEEE_LITTLE_ENDIAN
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#endif
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#endif
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#ifdef __fr30__
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#define __IEEE_BIG_ENDIAN
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#endif
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#ifndef __IEEE_BIG_ENDIAN
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#ifndef __IEEE_LITTLE_ENDIAN
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#error Endianess not declared!!
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#endif /* not __IEEE_LITTLE_ENDIAN */
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#endif /* not __IEEE_BIG_ENDIAN */
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#endif /* not __IEEE_LITTLE_ENDIAN */
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#endif /* not __IEEE_BIG_ENDIAN */
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44
agbcc/libc/include/machine/setjmp-dj.h
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44
agbcc/libc/include/machine/setjmp-dj.h
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@ -0,0 +1,44 @@
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/*
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** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
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**
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** This file is distributed under the terms listed in the document
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** "copying.dj", available from DJ Delorie at the address above.
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** A copy of "copying.dj" should accompany this file; if not, a copy
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** should be available from where this file was obtained. This file
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** may not be distributed without a verbatim copy of "copying.dj".
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**
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** This file is distributed WITHOUT ANY WARRANTY; without even the implied
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** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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/* Modified to use SETJMP_DJ_H rather than SETJMP_H to avoid
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conflicting with setjmp.h. Ian Taylor, Cygnus support, April,
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1993. */
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#ifndef _SETJMP_DJ_H_
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#define _SETJMP_DJ_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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unsigned long eax;
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unsigned long ebx;
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unsigned long ecx;
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unsigned long edx;
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unsigned long esi;
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unsigned long edi;
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unsigned long ebp;
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unsigned long esp;
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unsigned long eip;
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} jmp_buf[1];
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extern int setjmp(jmp_buf);
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extern void longjmp(jmp_buf, int);
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#ifdef __cplusplus
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}
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#endif
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#endif
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160
agbcc/libc/include/machine/setjmp.h
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160
agbcc/libc/include/machine/setjmp.h
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@ -0,0 +1,160 @@
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#if defined(__arm__) || defined(__thumb__)
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/*
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* All callee preserved registers:
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* v1 - v7, fp, ip, sp, lr, f4, f5, f6, f7
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*/
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#define _JBLEN 23
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#endif
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#ifdef __sparc__
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/*
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* onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
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* All else recovered by under/over(flow) handling.
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*/
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#define _JBLEN 13
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#endif
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/* necv70 was 9 as well. */
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#ifdef __mc68000__
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/*
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* onsstack,sigmask,sp,pc,psl,d2-d7,a2-a6,
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* fp2-fp7 for 68881.
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* All else recovered by under/over(flow) handling.
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*/
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#define _JBLEN 34
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#endif
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#if defined(__Z8001__) || defined(__Z8002__)
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/* 16 regs + pc */
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#define _JBLEN 20
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#endif
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#ifdef _AM29K
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/*
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* onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
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* All else recovered by under/over(flow) handling.
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*/
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#define _JBLEN 9
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#endif
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#ifdef __i386__
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#ifdef __unix__
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# define _JBLEN 36
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#elif defined(_WIN32)
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#define _JBLEN (13 * 4)
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#else
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#include "setjmp-dj.h"
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#endif
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#endif
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#ifdef __i960__
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#define _JBLEN 35
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#endif
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#ifdef __M32R__
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/* Only 8 words are currently needed. 10 gives us some slop if we need
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to expand. */
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#define _JBLEN 10
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#endif
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#ifdef __mips__
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#define _JBLEN 11
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#endif
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#ifdef __m88000__
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#define _JBLEN 21
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#endif
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#ifdef __H8300__
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#define _JBLEN 5
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typedef int jmp_buf[_JBLEN];
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#endif
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#ifdef __H8300H__
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/* same as H8/300 but registers are twice as big */
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#define _JBLEN 5
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#define _JBTYPE long
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#endif
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#ifdef __H8300S__
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/* same as H8/300 but registers are twice as big */
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#define _JBLEN 5
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#define _JBTYPE long
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#endif
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#ifdef __H8500__
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#define _JBLEN 4
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#endif
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#ifdef __sh__
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#define _JBLEN 20
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#endif
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#ifdef __v800
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#define _JBLEN 28
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#endif
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#ifdef __PPC__
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#define _JBLEN 32
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#define _JBTYPE double
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#endif
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#ifdef __hppa__
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/* %r30, %r2-%r18, %r27, pad, %fr12-%fr15.
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Note space exists for the FP registers, but they are not
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saved. */
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#define _JBLEN 28
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#endif
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#if defined(__mn10300__) || defined(__mn10200__)
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/* A guess */
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#define _JBLEN 10
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#endif
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#ifdef __v850
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/* I think our setjmp is saving 15 regs at the moment. Gives us one word
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slop if we need to expand. */
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#define _JBLEN 16
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#endif
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#ifdef __D10V__
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#define _JBLEN 8
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#endif
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#ifdef __D30V__
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#define _JBLEN ((64 /* GPR */ + (2*2) /* ACs */ + 18 /* CRs */) / 2)
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#define _JBTYPE double
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#endif
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#ifdef __fr30__
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#define _JBLEN 10
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#endif
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#ifdef _JBLEN
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#ifdef _JBTYPE
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typedef _JBTYPE jmp_buf[_JBLEN];
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#else
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typedef int jmp_buf[_JBLEN];
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#endif
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#ifdef __CYGWIN32__
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#include <signal.h>
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/* POSIX sigsetjmp/siglongjmp macros */
|
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typedef int sigjmp_buf[_JBLEN+2];
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#define _SAVEMASK _JBLEN
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#define _SIGMASK (_JBLEN+1)
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#define sigsetjmp(env, savemask) (env[_SAVEMASK] = savemask,\
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sigprocmask (SIG_SETMASK, 0, (sigset_t *) &env[_SIGMASK]),\
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setjmp (env))
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#define siglongjmp(env, val) (((env[_SAVEMASK])?\
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sigprocmask (SIG_SETMASK, (sigset_t *) &env[_SIGMASK], 0):0),\
|
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longjmp (env, val))
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#endif /* __CYGWIN32__*/
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#endif
|
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10
agbcc/libc/include/machine/time.h
Normal file
10
agbcc/libc/include/machine/time.h
Normal file
@ -0,0 +1,10 @@
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#ifndef _MACHTIME_H_
|
||||
#define _MACHTIME_H_
|
||||
|
||||
#if defined(__arm__) || defined(__thumb__)
|
||||
#define _CLOCKS_PER_SEC_ 100
|
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#endif
|
||||
|
||||
#endif /* _MACHTIME_H_ */
|
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|
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|
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9
agbcc/libc/include/machine/types.h
Normal file
9
agbcc/libc/include/machine/types.h
Normal file
@ -0,0 +1,9 @@
|
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#ifndef _MACHTYPES_H_
|
||||
#define _MACHTYPES_H_
|
||||
|
||||
#define _CLOCK_T_ unsigned long /* clock() */
|
||||
#define _TIME_T_ long /* time() */
|
||||
|
||||
#endif /* _MACHTYPES_H_ */
|
||||
|
||||
|
||||
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Block a user