diff options
Diffstat (limited to 'sysdeps/mips')
-rw-r--r-- | sysdeps/mips/dec/bits/endian.h | 8 | ||||
-rw-r--r-- | sysdeps/mips/mips3/Implies | 1 | ||||
-rw-r--r-- | sysdeps/mips/mips3/add_n.s | 120 | ||||
-rw-r--r-- | sysdeps/mips/mips3/addmul_1.s | 97 | ||||
-rw-r--r-- | sysdeps/mips/mips3/gmp-mparam.h | 27 | ||||
-rw-r--r-- | sysdeps/mips/mips3/lshift.s | 95 | ||||
-rw-r--r-- | sysdeps/mips/mips3/mul_1.s | 85 | ||||
-rw-r--r-- | sysdeps/mips/mips3/rshift.s | 92 | ||||
-rw-r--r-- | sysdeps/mips/mips3/sub_n.s | 120 | ||||
-rw-r--r-- | sysdeps/mips/mips3/submul_1.s | 97 | ||||
-rw-r--r-- | sysdeps/mips/p40/bits/endian.h | 8 |
11 files changed, 0 insertions, 750 deletions
diff --git a/sysdeps/mips/dec/bits/endian.h b/sysdeps/mips/dec/bits/endian.h deleted file mode 100644 index 0bdb378944..0000000000 --- a/sysdeps/mips/dec/bits/endian.h +++ /dev/null @@ -1,8 +0,0 @@ -/* The MIPS architecture has selectable endianness. - The DECstation uses little-endian mode. */ - -#ifndef _ENDIAN_H -# error "Never use <bits/endian.h> directly; include <endian.h> instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN diff --git a/sysdeps/mips/mips3/Implies b/sysdeps/mips/mips3/Implies deleted file mode 100644 index 39a34c5f57..0000000000 --- a/sysdeps/mips/mips3/Implies +++ /dev/null @@ -1 +0,0 @@ -wordsize-32 diff --git a/sysdeps/mips/mips3/add_n.s b/sysdeps/mips/mips3/add_n.s deleted file mode 100644 index 7a25341cd6..0000000000 --- a/sysdeps/mips/mips3/add_n.s +++ /dev/null @@ -1,120 +0,0 @@ - # MIPS3 __mpn_add_n -- Add two limb vectors of the same length > 0 and - # store sum in a third limb vector. - - # Copyright (C) 1995 Free Software Foundation, Inc. - - # This file is part of the GNU MP Library. - - # The GNU MP Library is free software; you can redistribute it and/or modify - # it under the terms of the GNU Lesser General Public License as published by - # the Free Software Foundation; either version 2.1 of the License, or (at your - # option) any later version. - - # The GNU MP Library is distributed in the hope that it will be useful, but - # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - # License for more details. - - # You should have received a copy of the GNU Lesser General Public License - # along with the GNU MP Library; see the file COPYING.LIB. If not, write to - # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - # MA 02111-1307, USA. - - - # INPUT PARAMETERS - # res_ptr $4 - # s1_ptr $5 - # s2_ptr $6 - # size $7 - - .text - .align 2 - .globl __mpn_add_n - .ent __mpn_add_n -__mpn_add_n: - .set noreorder - .set nomacro - - ld $10,0($5) - ld $11,0($6) - - daddiu $7,$7,-1 - and $9,$7,4-1 # number of limbs in first loop - beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop - move $2,$0 - - dsubu $7,$7,$9 - -.Loop0: daddiu $9,$9,-1 - ld $12,8($5) - daddu $11,$11,$2 - ld $13,8($6) - sltu $8,$11,$2 - daddu $11,$10,$11 - sltu $2,$11,$10 - sd $11,0($4) - or $2,$2,$8 - - daddiu $5,$5,8 - daddiu $6,$6,8 - move $10,$12 - move $11,$13 - bne $9,$0,.Loop0 - daddiu $4,$4,8 - -.L0: beq $7,$0,.Lend - nop - -.Loop: daddiu $7,$7,-4 - - ld $12,8($5) - daddu $11,$11,$2 - ld $13,8($6) - sltu $8,$11,$2 - daddu $11,$10,$11 - sltu $2,$11,$10 - sd $11,0($4) - or $2,$2,$8 - - ld $10,16($5) - daddu $13,$13,$2 - ld $11,16($6) - sltu $8,$13,$2 - daddu $13,$12,$13 - sltu $2,$13,$12 - sd $13,8($4) - or $2,$2,$8 - - ld $12,24($5) - daddu $11,$11,$2 - ld $13,24($6) - sltu $8,$11,$2 - daddu $11,$10,$11 - sltu $2,$11,$10 - sd $11,16($4) - or $2,$2,$8 - - ld $10,32($5) - daddu $13,$13,$2 - ld $11,32($6) - sltu $8,$13,$2 - daddu $13,$12,$13 - sltu $2,$13,$12 - sd $13,24($4) - or $2,$2,$8 - - daddiu $5,$5,32 - daddiu $6,$6,32 - - bne $7,$0,.Loop - daddiu $4,$4,32 - -.Lend: daddu $11,$11,$2 - sltu $8,$11,$2 - daddu $11,$10,$11 - sltu $2,$11,$10 - sd $11,0($4) - j $31 - or $2,$2,$8 - - .end __mpn_add_n diff --git a/sysdeps/mips/mips3/addmul_1.s b/sysdeps/mips/mips3/addmul_1.s deleted file mode 100644 index 9a87c3ff2a..0000000000 --- a/sysdeps/mips/mips3/addmul_1.s +++ /dev/null @@ -1,97 +0,0 @@ - # MIPS3 __mpn_addmul_1 -- Multiply a limb vector with a single limb and - # add the product to a second limb vector. - - # Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc. - - # This file is part of the GNU MP Library. - - # The GNU MP Library is free software; you can redistribute it and/or modify - # it under the terms of the GNU Lesser General Public License as published by - # the Free Software Foundation; either version 2.1 of the License, or (at your - # option) any later version. - - # The GNU MP Library is distributed in the hope that it will be useful, but - # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - # License for more details. - - # You should have received a copy of the GNU Lesser General Public License - # along with the GNU MP Library; see the file COPYING.LIB. If not, write to - # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - # MA 02111-1307, USA. - - - # INPUT PARAMETERS - # res_ptr $4 - # s1_ptr $5 - # size $6 - # s2_limb $7 - - .text - .align 4 - .globl __mpn_addmul_1 - .ent __mpn_addmul_1 -__mpn_addmul_1: - .set noreorder - .set nomacro - - # warm up phase 0 - ld $8,0($5) - - # warm up phase 1 - daddiu $5,$5,8 - dmultu $8,$7 - - daddiu $6,$6,-1 - beq $6,$0,$LC0 - move $2,$0 # zero cy2 - - daddiu $6,$6,-1 - beq $6,$0,$LC1 - ld $8,0($5) # load new s1 limb as early as possible - -Loop: ld $10,0($4) - mflo $3 - mfhi $9 - daddiu $5,$5,8 - daddu $3,$3,$2 # add old carry limb to low product limb - dmultu $8,$7 - ld $8,0($5) # load new s1 limb as early as possible - daddiu $6,$6,-1 # decrement loop counter - sltu $2,$3,$2 # carry from previous addition -> $2 - daddu $3,$10,$3 - sltu $10,$3,$10 - daddu $2,$2,$10 - sd $3,0($4) - daddiu $4,$4,8 - bne $6,$0,Loop - daddu $2,$9,$2 # add high product limb and carry from addition - - # cool down phase 1 -$LC1: ld $10,0($4) - mflo $3 - mfhi $9 - daddu $3,$3,$2 - sltu $2,$3,$2 - dmultu $8,$7 - daddu $3,$10,$3 - sltu $10,$3,$10 - daddu $2,$2,$10 - sd $3,0($4) - daddiu $4,$4,8 - daddu $2,$9,$2 # add high product limb and carry from addition - - # cool down phase 0 -$LC0: ld $10,0($4) - mflo $3 - mfhi $9 - daddu $3,$3,$2 - sltu $2,$3,$2 - daddu $3,$10,$3 - sltu $10,$3,$10 - daddu $2,$2,$10 - sd $3,0($4) - j $31 - daddu $2,$9,$2 # add high product limb and carry from addition - - .end __mpn_addmul_1 diff --git a/sysdeps/mips/mips3/gmp-mparam.h b/sysdeps/mips/mips3/gmp-mparam.h deleted file mode 100644 index 0d36735b7f..0000000000 --- a/sysdeps/mips/mips3/gmp-mparam.h +++ /dev/null @@ -1,27 +0,0 @@ -/* gmp-mparam.h -- Compiler/machine parameter header file. - -Copyright (C) 1991, 1993, 1994 Free Software Foundation, Inc. - -This file is part of the GNU MP Library. - -The GNU MP Library is free software; you can redistribute it and/or modify -it under the terms of the GNU Lesser General Public License as published by -the Free Software Foundation; either version 2.1 of the License, or (at your -option) any later version. - -The GNU MP Library is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public -License for more details. - -You should have received a copy of the GNU Lesser General Public License -along with the GNU MP Library; see the file COPYING.LIB. If not, write to -the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, -MA 02111-1307, USA. */ - -#define BITS_PER_MP_LIMB 64 -#define BYTES_PER_MP_LIMB 8 -#define BITS_PER_LONGINT 32 -#define BITS_PER_INT 32 -#define BITS_PER_SHORTINT 16 -#define BITS_PER_CHAR 8 diff --git a/sysdeps/mips/mips3/lshift.s b/sysdeps/mips/mips3/lshift.s deleted file mode 100644 index 2c39a1c91e..0000000000 --- a/sysdeps/mips/mips3/lshift.s +++ /dev/null @@ -1,95 +0,0 @@ - # MIPS3 __mpn_lshift -- - - # Copyright (C) 1995 Free Software Foundation, Inc. - - # This file is part of the GNU MP Library. - - # The GNU MP Library is free software; you can redistribute it and/or modify - # it under the terms of the GNU Lesser General Public License as published by - # the Free Software Foundation; either version 2.1 of the License, or (at your - # option) any later version. - - # The GNU MP Library is distributed in the hope that it will be useful, but - # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - # License for more details. - - # You should have received a copy of the GNU Lesser General Public License - # along with the GNU MP Library; see the file COPYING.LIB. If not, write to - # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - # MA 02111-1307, USA. - - - # INPUT PARAMETERS - # res_ptr $4 - # src_ptr $5 - # size $6 - # cnt $7 - - .text - .align 2 - .globl __mpn_lshift - .ent __mpn_lshift -__mpn_lshift: - .set noreorder - .set nomacro - - dsll $2,$6,3 - daddu $5,$5,$2 # make r5 point at end of src - ld $10,-8($5) # load first limb - dsubu $13,$0,$7 - daddu $4,$4,$2 # make r4 point at end of res - daddiu $6,$6,-1 - and $9,$6,4-1 # number of limbs in first loop - beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop - dsrl $2,$10,$13 # compute function result - - dsubu $6,$6,$9 - -.Loop0: ld $3,-16($5) - daddiu $4,$4,-8 - daddiu $5,$5,-8 - daddiu $9,$9,-1 - dsll $11,$10,$7 - dsrl $12,$3,$13 - move $10,$3 - or $8,$11,$12 - bne $9,$0,.Loop0 - sd $8,0($4) - -.L0: beq $6,$0,.Lend - nop - -.Loop: ld $3,-16($5) - daddiu $4,$4,-32 - daddiu $6,$6,-4 - dsll $11,$10,$7 - dsrl $12,$3,$13 - - ld $10,-24($5) - dsll $14,$3,$7 - or $8,$11,$12 - sd $8,24($4) - dsrl $9,$10,$13 - - ld $3,-32($5) - dsll $11,$10,$7 - or $8,$14,$9 - sd $8,16($4) - dsrl $12,$3,$13 - - ld $10,-40($5) - dsll $14,$3,$7 - or $8,$11,$12 - sd $8,8($4) - dsrl $9,$10,$13 - - daddiu $5,$5,-32 - or $8,$14,$9 - bgtz $6,.Loop - sd $8,0($4) - -.Lend: dsll $8,$10,$7 - j $31 - sd $8,-8($4) - .end __mpn_lshift diff --git a/sysdeps/mips/mips3/mul_1.s b/sysdeps/mips/mips3/mul_1.s deleted file mode 100644 index d65e65c426..0000000000 --- a/sysdeps/mips/mips3/mul_1.s +++ /dev/null @@ -1,85 +0,0 @@ - # MIPS3 __mpn_mul_1 -- Multiply a limb vector with a single limb and - # store the product in a second limb vector. - - # Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc. - - # This file is part of the GNU MP Library. - - # The GNU MP Library is free software; you can redistribute it and/or modify - # it under the terms of the GNU Lesser General Public License as published by - # the Free Software Foundation; either version 2.1 of the License, or (at your - # option) any later version. - - # The GNU MP Library is distributed in the hope that it will be useful, but - # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - # License for more details. - - # You should have received a copy of the GNU Lesser General Public License - # along with the GNU MP Library; see the file COPYING.LIB. If not, write to - # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - # MA 02111-1307, USA. - - - # INPUT PARAMETERS - # res_ptr $4 - # s1_ptr $5 - # size $6 - # s2_limb $7 - - .text - .align 4 - .globl __mpn_mul_1 - .ent __mpn_mul_1 -__mpn_mul_1: - .set noreorder - .set nomacro - - # warm up phase 0 - ld $8,0($5) - - # warm up phase 1 - daddiu $5,$5,8 - dmultu $8,$7 - - daddiu $6,$6,-1 - beq $6,$0,$LC0 - move $2,$0 # zero cy2 - - daddiu $6,$6,-1 - beq $6,$0,$LC1 - ld $8,0($5) # load new s1 limb as early as possible - -Loop: mflo $10 - mfhi $9 - daddiu $5,$5,8 - daddu $10,$10,$2 # add old carry limb to low product limb - dmultu $8,$7 - ld $8,0($5) # load new s1 limb as early as possible - daddiu $6,$6,-1 # decrement loop counter - sltu $2,$10,$2 # carry from previous addition -> $2 - sd $10,0($4) - daddiu $4,$4,8 - bne $6,$0,Loop - daddu $2,$9,$2 # add high product limb and carry from addition - - # cool down phase 1 -$LC1: mflo $10 - mfhi $9 - daddu $10,$10,$2 - sltu $2,$10,$2 - dmultu $8,$7 - sd $10,0($4) - daddiu $4,$4,8 - daddu $2,$9,$2 # add high product limb and carry from addition - - # cool down phase 0 -$LC0: mflo $10 - mfhi $9 - daddu $10,$10,$2 - sltu $2,$10,$2 - sd $10,0($4) - j $31 - daddu $2,$9,$2 # add high product limb and carry from addition - - .end __mpn_mul_1 diff --git a/sysdeps/mips/mips3/rshift.s b/sysdeps/mips/mips3/rshift.s deleted file mode 100644 index fc4790a4e4..0000000000 --- a/sysdeps/mips/mips3/rshift.s +++ /dev/null @@ -1,92 +0,0 @@ - # MIPS3 __mpn_rshift -- - - # Copyright (C) 1995 Free Software Foundation, Inc. - - # This file is part of the GNU MP Library. - - # The GNU MP Library is free software; you can redistribute it and/or modify - # it under the terms of the GNU Lesser General Public License as published by - # the Free Software Foundation; either version 2.1 of the License, or (at your - # option) any later version. - - # The GNU MP Library is distributed in the hope that it will be useful, but - # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - # License for more details. - - # You should have received a copy of the GNU Lesser General Public License - # along with the GNU MP Library; see the file COPYING.LIB. If not, write to - # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - # MA 02111-1307, USA. - - - # INPUT PARAMETERS - # res_ptr $4 - # src_ptr $5 - # size $6 - # cnt $7 - - .text - .align 2 - .globl __mpn_rshift - .ent __mpn_rshift -__mpn_rshift: - .set noreorder - .set nomacro - - ld $10,0($5) # load first limb - dsubu $13,$0,$7 - daddiu $6,$6,-1 - and $9,$6,4-1 # number of limbs in first loop - beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop - dsll $2,$10,$13 # compute function result - - dsubu $6,$6,$9 - -.Loop0: ld $3,8($5) - daddiu $4,$4,8 - daddiu $5,$5,8 - daddiu $9,$9,-1 - dsrl $11,$10,$7 - dsll $12,$3,$13 - move $10,$3 - or $8,$11,$12 - bne $9,$0,.Loop0 - sd $8,-8($4) - -.L0: beq $6,$0,.Lend - nop - -.Loop: ld $3,8($5) - daddiu $4,$4,32 - daddiu $6,$6,-4 - dsrl $11,$10,$7 - dsll $12,$3,$13 - - ld $10,16($5) - dsrl $14,$3,$7 - or $8,$11,$12 - sd $8,-32($4) - dsll $9,$10,$13 - - ld $3,24($5) - dsrl $11,$10,$7 - or $8,$14,$9 - sd $8,-24($4) - dsll $12,$3,$13 - - ld $10,32($5) - dsrl $14,$3,$7 - or $8,$11,$12 - sd $8,-16($4) - dsll $9,$10,$13 - - daddiu $5,$5,32 - or $8,$14,$9 - bgtz $6,.Loop - sd $8,-8($4) - -.Lend: dsrl $8,$10,$7 - j $31 - sd $8,0($4) - .end __mpn_rshift diff --git a/sysdeps/mips/mips3/sub_n.s b/sysdeps/mips/mips3/sub_n.s deleted file mode 100644 index 0ea9413082..0000000000 --- a/sysdeps/mips/mips3/sub_n.s +++ /dev/null @@ -1,120 +0,0 @@ - # MIPS3 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and - # store difference in a third limb vector. - - # Copyright (C) 1995 Free Software Foundation, Inc. - - # This file is part of the GNU MP Library. - - # The GNU MP Library is free software; you can redistribute it and/or modify - # it under the terms of the GNU Lesser General Public License as published by - # the Free Software Foundation; either version 2.1 of the License, or (at your - # option) any later version. - - # The GNU MP Library is distributed in the hope that it will be useful, but - # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - # License for more details. - - # You should have received a copy of the GNU Lesser General Public License - # along with the GNU MP Library; see the file COPYING.LIB. If not, write to - # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - # MA 02111-1307, USA. - - - # INPUT PARAMETERS - # res_ptr $4 - # s1_ptr $5 - # s2_ptr $6 - # size $7 - - .text - .align 2 - .globl __mpn_sub_n - .ent __mpn_sub_n -__mpn_sub_n: - .set noreorder - .set nomacro - - ld $10,0($5) - ld $11,0($6) - - daddiu $7,$7,-1 - and $9,$7,4-1 # number of limbs in first loop - beq $9,$0,.L0 # if multiple of 4 limbs, skip first loop - move $2,$0 - - dsubu $7,$7,$9 - -.Loop0: daddiu $9,$9,-1 - ld $12,8($5) - daddu $11,$11,$2 - ld $13,8($6) - sltu $8,$11,$2 - dsubu $11,$10,$11 - sltu $2,$10,$11 - sd $11,0($4) - or $2,$2,$8 - - daddiu $5,$5,8 - daddiu $6,$6,8 - move $10,$12 - move $11,$13 - bne $9,$0,.Loop0 - daddiu $4,$4,8 - -.L0: beq $7,$0,.Lend - nop - -.Loop: daddiu $7,$7,-4 - - ld $12,8($5) - daddu $11,$11,$2 - ld $13,8($6) - sltu $8,$11,$2 - dsubu $11,$10,$11 - sltu $2,$10,$11 - sd $11,0($4) - or $2,$2,$8 - - ld $10,16($5) - daddu $13,$13,$2 - ld $11,16($6) - sltu $8,$13,$2 - dsubu $13,$12,$13 - sltu $2,$12,$13 - sd $13,8($4) - or $2,$2,$8 - - ld $12,24($5) - daddu $11,$11,$2 - ld $13,24($6) - sltu $8,$11,$2 - dsubu $11,$10,$11 - sltu $2,$10,$11 - sd $11,16($4) - or $2,$2,$8 - - ld $10,32($5) - daddu $13,$13,$2 - ld $11,32($6) - sltu $8,$13,$2 - dsubu $13,$12,$13 - sltu $2,$12,$13 - sd $13,24($4) - or $2,$2,$8 - - daddiu $5,$5,32 - daddiu $6,$6,32 - - bne $7,$0,.Loop - daddiu $4,$4,32 - -.Lend: daddu $11,$11,$2 - sltu $8,$11,$2 - dsubu $11,$10,$11 - sltu $2,$10,$11 - sd $11,0($4) - j $31 - or $2,$2,$8 - - .end __mpn_sub_n diff --git a/sysdeps/mips/mips3/submul_1.s b/sysdeps/mips/mips3/submul_1.s deleted file mode 100644 index 60153da9fc..0000000000 --- a/sysdeps/mips/mips3/submul_1.s +++ /dev/null @@ -1,97 +0,0 @@ - # MIPS3 __mpn_submul_1 -- Multiply a limb vector with a single limb and - # subtract the product from a second limb vector. - - # Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc. - - # This file is part of the GNU MP Library. - - # The GNU MP Library is free software; you can redistribute it and/or modify - # it under the terms of the GNU Lesser General Public License as published by - # the Free Software Foundation; either version 2.1 of the License, or (at your - # option) any later version. - - # The GNU MP Library is distributed in the hope that it will be useful, but - # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - # License for more details. - - # You should have received a copy of the GNU Lesser General Public License - # along with the GNU MP Library; see the file COPYING.LIB. If not, write to - # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - # MA 02111-1307, USA. - - - # INPUT PARAMETERS - # res_ptr $4 - # s1_ptr $5 - # size $6 - # s2_limb $7 - - .text - .align 4 - .globl __mpn_submul_1 - .ent __mpn_submul_1 -__mpn_submul_1: - .set noreorder - .set nomacro - - # warm up phase 0 - ld $8,0($5) - - # warm up phase 1 - daddiu $5,$5,8 - dmultu $8,$7 - - daddiu $6,$6,-1 - beq $6,$0,$LC0 - move $2,$0 # zero cy2 - - daddiu $6,$6,-1 - beq $6,$0,$LC1 - ld $8,0($5) # load new s1 limb as early as possible - -Loop: ld $10,0($4) - mflo $3 - mfhi $9 - daddiu $5,$5,8 - daddu $3,$3,$2 # add old carry limb to low product limb - dmultu $8,$7 - ld $8,0($5) # load new s1 limb as early as possible - daddiu $6,$6,-1 # decrement loop counter - sltu $2,$3,$2 # carry from previous addition -> $2 - dsubu $3,$10,$3 - sgtu $10,$3,$10 - daddu $2,$2,$10 - sd $3,0($4) - daddiu $4,$4,8 - bne $6,$0,Loop - daddu $2,$9,$2 # add high product limb and carry from addition - - # cool down phase 1 -$LC1: ld $10,0($4) - mflo $3 - mfhi $9 - daddu $3,$3,$2 - sltu $2,$3,$2 - dmultu $8,$7 - dsubu $3,$10,$3 - sgtu $10,$3,$10 - daddu $2,$2,$10 - sd $3,0($4) - daddiu $4,$4,8 - daddu $2,$9,$2 # add high product limb and carry from addition - - # cool down phase 0 -$LC0: ld $10,0($4) - mflo $3 - mfhi $9 - daddu $3,$3,$2 - sltu $2,$3,$2 - dsubu $3,$10,$3 - sgtu $10,$3,$10 - daddu $2,$2,$10 - sd $3,0($4) - j $31 - daddu $2,$9,$2 # add high product limb and carry from addition - - .end __mpn_submul_1 diff --git a/sysdeps/mips/p40/bits/endian.h b/sysdeps/mips/p40/bits/endian.h deleted file mode 100644 index f6cdde2cb3..0000000000 --- a/sysdeps/mips/p40/bits/endian.h +++ /dev/null @@ -1,8 +0,0 @@ -/* The MIPS has selectable endianness. - The Japanese homebrew P40 architecture uses big-endian mode. */ - -#ifndef _ENDIAN_H -# error "Never use <bits/endian.h> directly; include <endian.h> instead." -#endif - -#define __BYTE_ORDER __BIG_ENDIAN |