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Diffstat (limited to 'gcc/config/fr30/lib1funcs.asm')
| -rw-r--r-- | gcc/config/fr30/lib1funcs.asm | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/gcc/config/fr30/lib1funcs.asm b/gcc/config/fr30/lib1funcs.asm deleted file mode 100644 index 7c63453123a..00000000000 --- a/gcc/config/fr30/lib1funcs.asm +++ /dev/null @@ -1,115 +0,0 @@ -/* libgcc routines for the FR30. - Copyright (C) 1998, 1999, 2009 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 3, or (at your option) any -later version. - -This file 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 -General Public License for more details. - -Under Section 7 of GPL version 3, you are granted additional -permissions described in the GCC Runtime Library Exception, version -3.1, as published by the Free Software Foundation. - -You should have received a copy of the GNU General Public License and -a copy of the GCC Runtime Library Exception along with this program; -see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -<http://www.gnu.org/licenses/>. */ - - .macro FUNC_START name - .text - .globl __\name - .type __\name, @function -__\name: - .endm - - .macro FUNC_END name - .size __\name, . - __\name - .endm - - .macro DIV_BODY reg number - .if \number - DIV_BODY \reg, "\number - 1" - div1 \reg - .endif - .endm - -#ifdef L_udivsi3 -FUNC_START udivsi3 - ;; Perform an unsiged division of r4 / r5 and place the result in r4. - ;; Does not handle overflow yet... - mov r4, mdl - div0u r5 - DIV_BODY r5 32 - mov mdl, r4 - ret -FUNC_END udivsi3 -#endif /* L_udivsi3 */ - -#ifdef L_divsi3 -FUNC_START divsi3 - ;; Perform a siged division of r4 / r5 and place the result in r4. - ;; Does not handle overflow yet... - mov r4, mdl - div0s r5 - DIV_BODY r5 32 - div2 r5 - div3 - div4s - mov mdl, r4 - ret -FUNC_END divsi3 -#endif /* L_divsi3 */ - -#ifdef L_umodsi3 -FUNC_START umodsi3 - ;; Perform an unsiged division of r4 / r5 and places the remainder in r4. - ;; Does not handle overflow yet... - mov r4, mdl - div0u r5 - DIV_BODY r5 32 - mov mdh, r4 - ret -FUNC_END umodsi3 -#endif /* L_umodsi3 */ - -#ifdef L_modsi3 -FUNC_START modsi3 - ;; Perform a siged division of r4 / r5 and place the remainder in r4. - ;; Does not handle overflow yet... - mov r4, mdl - div0s r5 - DIV_BODY r5 32 - div2 r5 - div3 - div4s - mov mdh, r4 - ret -FUNC_END modsi3 -#endif /* L_modsi3 */ - -#ifdef L_negsi2 -FUNC_START negsi2 - ldi:8 #0, r0 - sub r4, r0 - mov r0, r4 - ret -FUNC_END negsi2 -#endif /* L_negsi2 */ - -#ifdef L_one_cmplsi2 -FUNC_START one_cmplsi2 - ldi:8 #0xff, r0 - extsb r0 - eor r0, r4 - ret -FUNC_END one_cmplsi2 -#endif /* L_one_cmplsi2 */ - - |