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Remove lib/src/libgcc
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username
@@ -1,2 +0,0 @@
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#define L_cmpdi2
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#include "libgcc2.inc"
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#define L_divdi3
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#include "libgcc2.inc"
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#define L_fixdfdi
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#include "libgcc2.inc"
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#define L_fixsfdi
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#include "libgcc2.inc"
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@@ -1,2 +0,0 @@
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#define L_fixunsdfdi
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#include "libgcc2.inc"
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@@ -1,2 +0,0 @@
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#define L_fixunssfdi
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#include "libgcc2.inc"
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#define L_floatdidf
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#include "libgcc2.inc"
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#define L_floatdisf
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#include "libgcc2.inc"
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#define L_moddi3
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#include "libgcc2.inc"
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#define L_udivdi3
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#include "libgcc2.inc"
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@@ -1,2 +0,0 @@
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#define L_umoddi3
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#include "libgcc2.inc"
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File diff suppressed because it is too large
Load Diff
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// This file is copied from gcc 2.95.2
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// Asm code except mips has been removed
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/* longlong.h -- definitions for mixed size 32/64 bit arithmetic.
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Copyright (C) 1991, 92, 94, 95, 96, 1997, 1998 Free Software Foundation, Inc.
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This definition file is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2, or (at your option) any later version.
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This definition file is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied
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warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef SI_TYPE_SIZE
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#define SI_TYPE_SIZE 32
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#endif
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#define __BITS4 (SI_TYPE_SIZE / 4)
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#define __ll_B (1L << (SI_TYPE_SIZE / 2))
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#define __ll_lowpart(t) ((USItype) (t) % __ll_B)
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#define __ll_highpart(t) ((USItype) (t) / __ll_B)
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/* Define auxiliary asm macros.
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1) umul_ppmm(high_prod, low_prod, multipler, multiplicand)
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multiplies two USItype integers MULTIPLER and MULTIPLICAND,
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and generates a two-part USItype product in HIGH_PROD and
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LOW_PROD.
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2) __umulsidi3(a,b) multiplies two USItype integers A and B,
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and returns a UDItype product. This is just a variant of umul_ppmm.
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3) udiv_qrnnd(quotient, remainder, high_numerator, low_numerator,
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denominator) divides a two-word unsigned integer, composed by the
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integers HIGH_NUMERATOR and LOW_NUMERATOR, by DENOMINATOR and
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places the quotient in QUOTIENT and the remainder in REMAINDER.
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HIGH_NUMERATOR must be less than DENOMINATOR for correct operation.
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If, in addition, the most significant bit of DENOMINATOR must be 1,
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then the pre-processor symbol UDIV_NEEDS_NORMALIZATION is defined to 1.
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4) sdiv_qrnnd(quotient, remainder, high_numerator, low_numerator,
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denominator). Like udiv_qrnnd but the numbers are signed. The
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quotient is rounded towards 0.
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5) count_leading_zeros(count, x) counts the number of zero-bits from
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the msb to the first non-zero bit. This is the number of steps X
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needs to be shifted left to set the msb. Undefined for X == 0.
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6) add_ssaaaa(high_sum, low_sum, high_addend_1, low_addend_1,
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high_addend_2, low_addend_2) adds two two-word unsigned integers,
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composed by HIGH_ADDEND_1 and LOW_ADDEND_1, and HIGH_ADDEND_2 and
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LOW_ADDEND_2 respectively. The result is placed in HIGH_SUM and
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LOW_SUM. Overflow (i.e. carry out) is not stored anywhere, and is
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lost.
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7) sub_ddmmss(high_difference, low_difference, high_minuend,
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low_minuend, high_subtrahend, low_subtrahend) subtracts two
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two-word unsigned integers, composed by HIGH_MINUEND_1 and
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LOW_MINUEND_1, and HIGH_SUBTRAHEND_2 and LOW_SUBTRAHEND_2
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respectively. The result is placed in HIGH_DIFFERENCE and
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LOW_DIFFERENCE. Overflow (i.e. carry out) is not stored anywhere,
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and is lost.
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If any of these macros are left undefined for a particular CPU,
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C macros are used. */
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/* The CPUs come in alphabetical order below.
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Please add support for more CPUs here, or improve the current support
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for the CPUs below!
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(E.g. WE32100, IBM360.) */
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#if defined(__GNUC__) && !defined(NO_ASM)
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/* We sometimes need to clobber "cc" with gcc2, but that would not be
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understood by gcc1. Use cpp to avoid major code duplication. */
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#if __GNUC__ < 2
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#define __CLOBBER_CC
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#define __AND_CLOBBER_CC
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#else /* __GNUC__ >= 2 */
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#define __CLOBBER_CC : "cc"
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#define __AND_CLOBBER_CC , "cc"
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#endif /* __GNUC__ < 2 */
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#if defined(__mips__)
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#if defined(__clang__) || (__GNUC__ >= 5) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
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#define umul_ppmm(w1, w0, u, v) \
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do { \
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UDItype _r; \
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_r = (UDItype) (u) * (v); \
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(w1) = _r >> 32; \
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(w0) = (USItype) _r; \
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} while (0)
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#elif __GNUC__ > 2 || __GNUC_MINOR__ >= 7
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#define umul_ppmm(w1, w0, u, v) \
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__asm__("multu %2,%3" \
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: "=l"((USItype) (w0)), "=h"((USItype) (w1)) \
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: "d"((USItype) (u)), "d"((USItype) (v)))
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#else
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#define umul_ppmm(w1, w0, u, v) \
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__asm__("multu %2,%3 \n" \
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"mflo %0 \n" \
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"mfhi %1" \
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: "=d"((USItype) (w0)), "=d"((USItype) (w1)) \
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: "d"((USItype) (u)), "d"((USItype) (v)))
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#endif
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#define UMUL_TIME 10
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#define UDIV_TIME 100
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#endif /* __mips__ */
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#endif /* __GNUC__ */
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/* If this machine has no inline assembler, use C macros. */
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#if !defined(add_ssaaaa)
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#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
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do { \
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USItype __x; \
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__x = (al) + (bl); \
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(sh) = (ah) + (bh) + (__x < (al)); \
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(sl) = __x; \
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} while (0)
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#endif
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#if !defined(sub_ddmmss)
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#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
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do { \
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USItype __x; \
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__x = (al) - (bl); \
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(sh) = (ah) - (bh) - (__x > (al)); \
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(sl) = __x; \
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} while (0)
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#endif
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#if !defined(umul_ppmm)
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#define umul_ppmm(w1, w0, u, v) \
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do { \
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USItype __x0, __x1, __x2, __x3; \
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USItype __ul, __vl, __uh, __vh; \
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\
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__ul = __ll_lowpart(u); \
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__uh = __ll_highpart(u); \
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__vl = __ll_lowpart(v); \
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__vh = __ll_highpart(v); \
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\
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__x0 = (USItype) __ul * __vl; \
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__x1 = (USItype) __ul * __vh; \
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__x2 = (USItype) __uh * __vl; \
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__x3 = (USItype) __uh * __vh; \
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\
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__x1 += __ll_highpart(__x0); /* this can't give carry */ \
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__x1 += __x2; /* but this indeed can */ \
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if (__x1 < __x2) /* did we get it? */ \
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__x3 += __ll_B; /* yes, add it in the proper pos. */ \
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\
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(w1) = __x3 + __ll_highpart(__x1); \
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(w0) = __ll_lowpart(__x1) * __ll_B + __ll_lowpart(__x0); \
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} while (0)
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#endif
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#if !defined(__umulsidi3)
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#define __umulsidi3(u, v) \
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({ \
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DIunion __w; \
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umul_ppmm(__w.s.high, __w.s.low, u, v); \
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__w.ll; \
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})
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#endif
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/* Define this unconditionally, so it can be used for debugging. */
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#define __udiv_qrnnd_c(q, r, n1, n0, d) \
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do { \
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USItype __d1, __d0, __q1, __q0; \
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USItype __r1, __r0, __m; \
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__d1 = __ll_highpart(d); \
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__d0 = __ll_lowpart(d); \
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\
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__r1 = (n1) % __d1; \
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__q1 = (n1) / __d1; \
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__m = (USItype) __q1 * __d0; \
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__r1 = __r1 * __ll_B | __ll_highpart(n0); \
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if (__r1 < __m) { \
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__q1--, __r1 += (d); \
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if (__r1 >= (d)) /* i.e. we didn't get carry when adding to __r1 */ \
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if (__r1 < __m) \
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__q1--, __r1 += (d); \
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} \
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__r1 -= __m; \
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\
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__r0 = __r1 % __d1; \
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__q0 = __r1 / __d1; \
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__m = (USItype) __q0 * __d0; \
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__r0 = __r0 * __ll_B | __ll_lowpart(n0); \
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if (__r0 < __m) { \
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__q0--, __r0 += (d); \
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if (__r0 >= (d)) \
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if (__r0 < __m) \
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__q0--, __r0 += (d); \
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} \
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__r0 -= __m; \
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\
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(q) = (USItype) __q1 * __ll_B | __q0; \
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(r) = __r0; \
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} while (0)
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/* If the processor has no udiv_qrnnd but sdiv_qrnnd, go through
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__udiv_w_sdiv (defined in libgcc or elsewhere). */
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#if !defined(udiv_qrnnd) && defined(sdiv_qrnnd)
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#define udiv_qrnnd(q, r, nh, nl, d) \
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do { \
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USItype __r; \
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(q) = __udiv_w_sdiv(&__r, nh, nl, d); \
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(r) = __r; \
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} while (0)
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#endif
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/* If udiv_qrnnd was not defined for this processor, use __udiv_qrnnd_c. */
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#if !defined(udiv_qrnnd)
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#define UDIV_NEEDS_NORMALIZATION 1
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#define udiv_qrnnd __udiv_qrnnd_c
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#endif
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#if !defined(count_leading_zeros)
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// extern const UQItype __clz_tab[];
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#define count_leading_zeros(count, x) \
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do { \
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USItype __xr = (x); \
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USItype __a; \
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\
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if (SI_TYPE_SIZE <= 32) { \
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__a = __xr < ((USItype) 1 << 2 * __BITS4) \
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? (__xr < ((USItype) 1 << __BITS4) ? 0 : __BITS4) \
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: (__xr < ((USItype) 1 << 3 * __BITS4) ? 2 * __BITS4 : 3 * __BITS4); \
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} else { \
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for (__a = SI_TYPE_SIZE - 8; __a > 0; __a -= 8) \
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if (((__xr >> __a) & 0xff) != 0) \
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break; \
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} \
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\
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(count) = SI_TYPE_SIZE - (__clz_tab[__xr >> __a] + __a); \
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} while (0)
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#endif
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#ifndef UDIV_NEEDS_NORMALIZATION
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#define UDIV_NEEDS_NORMALIZATION 0
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#endif
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@@ -1,13 +0,0 @@
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/* Public domain. */
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#include <ultra64.h>
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int memcmp(const void *str1, const void *str2, size_t count) {
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const unsigned char *s1 = str1;
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const unsigned char *s2 = str2;
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while (count-- > 0) {
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if (*s1++ != *s2++)
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return s1[-1] < s2[-1] ? -1 : 1;
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}
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return 0;
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}
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@@ -1,17 +0,0 @@
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/* Public domain. */
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#include <ultra64.h>
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void *memmove(void *dest, const void *src, size_t len) {
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char *d = dest;
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const char *s = src;
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if (d < s)
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while (len--)
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*d++ = *s++;
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else {
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char *lasts = (char *) s + (len - 1);
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char *lastd = (char *) d + (len - 1);
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while (len--)
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*lastd-- = *lasts--;
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}
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return dest;
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}
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@@ -1,9 +0,0 @@
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/* Public domain. */
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#include <ultra64.h>
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void *memset(void *dest, int val, size_t len) {
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unsigned char *ptr = dest;
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while (len-- > 0)
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*ptr++ = val;
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return dest;
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}
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