From 5d39821d113805e918072e3bb6c91a28a6f66188 Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Sun, 8 Jun 2003 19:30:59 +0000 Subject: [PATCH] h8300.h (LONG_LONG_TYPE_SIZE): Set to 64. * config/h8300/h8300.h (LONG_LONG_TYPE_SIZE): Set to 64. * config/h8300/t-h8300 (LIB1ASMFUNCS): Remove _floatdisf _fixsfdi _fixunssfdi. (LIB2FUNCS_EXTRA): Add entries for clzhi2, ctzhi2, parityhi2, popcounthi2. (TARGET_LIBGCC2_CFLAGS): Remove -DDI=SI. * config/h8300/clzhi2.c: New. * config/h8300/ctzhi2.c: Likewise. * config/h8300/parityhi2.c: Likewise. * config/h8300/popcounthi2.c: Likewise. From-SVN: r67636 --- gcc/ChangeLog | 13 ++++++++++++ gcc/config/h8300/clzhi2.c | 38 +++++++++++++++++++++++++++++++++ gcc/config/h8300/ctzhi2.c | 38 +++++++++++++++++++++++++++++++++ gcc/config/h8300/h8300.h | 2 +- gcc/config/h8300/parityhi2.c | 39 ++++++++++++++++++++++++++++++++++ gcc/config/h8300/popcounthi2.c | 39 ++++++++++++++++++++++++++++++++++ gcc/config/h8300/t-h8300 | 13 ++++++++---- 7 files changed, 177 insertions(+), 5 deletions(-) create mode 100644 gcc/config/h8300/clzhi2.c create mode 100644 gcc/config/h8300/ctzhi2.c create mode 100644 gcc/config/h8300/parityhi2.c create mode 100644 gcc/config/h8300/popcounthi2.c diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 85a12dbce65..33c4a2304fe 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,16 @@ +2003-06-08 Kazu Hirata + + * config/h8300/h8300.h (LONG_LONG_TYPE_SIZE): Set to 64. + * config/h8300/t-h8300 (LIB1ASMFUNCS): Remove _floatdisf + _fixsfdi _fixunssfdi. + (LIB2FUNCS_EXTRA): Add entries for clzhi2, ctzhi2, parityhi2, + popcounthi2. + (TARGET_LIBGCC2_CFLAGS): Remove -DDI=SI. + * config/h8300/clzhi2.c: New. + * config/h8300/ctzhi2.c: Likewise. + * config/h8300/parityhi2.c: Likewise. + * config/h8300/popcounthi2.c: Likewise. + Sun Jun 8 15:52:17 CEST 2003 Jan Hubicka * i386.md (subsi_3_zext, sse2_nandv2di3): Fix predicates. diff --git a/gcc/config/h8300/clzhi2.c b/gcc/config/h8300/clzhi2.c new file mode 100644 index 00000000000..b6e5861ffd9 --- /dev/null +++ b/gcc/config/h8300/clzhi2.c @@ -0,0 +1,38 @@ +/* The implementation of __clzhi2. + Copyright (C) 2003 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC 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 2, or (at your option) +any later version. + +In addition to the permissions in the GNU General Public License, the +Free Software Foundation gives you unlimited permission to link the +compiled version of this file into combinations with other programs, +and to distribute those combinations without any restriction coming +from the use of this file. (The General Public License restrictions +do apply in other respects; for example, they cover modification of +the file, and distribution when not linked into a combine +executable.) + +GNU CC 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. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +int +__clzhi2 (unsigned short x) +{ + int i; + for (i = 0; i < 16; i++) + if (x & ((unsigned short) 1 << (15 - i))) + break; + return i; +} diff --git a/gcc/config/h8300/ctzhi2.c b/gcc/config/h8300/ctzhi2.c new file mode 100644 index 00000000000..b487fc57357 --- /dev/null +++ b/gcc/config/h8300/ctzhi2.c @@ -0,0 +1,38 @@ +/* The implementation of __ctzhi2. + Copyright (C) 2003 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC 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 2, or (at your option) +any later version. + +In addition to the permissions in the GNU General Public License, the +Free Software Foundation gives you unlimited permission to link the +compiled version of this file into combinations with other programs, +and to distribute those combinations without any restriction coming +from the use of this file. (The General Public License restrictions +do apply in other respects; for example, they cover modification of +the file, and distribution when not linked into a combine +executable.) + +GNU CC 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. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +int +__ctzhi2 (unsigned short x) +{ + int i; + for (i = 0; i < 16; i++) + if (x & ((unsigned short) 1 << i)) + break; + return i; +} diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h index e979e972ea2..82b4d769d66 100644 --- a/gcc/config/h8300/h8300.h +++ b/gcc/config/h8300/h8300.h @@ -244,7 +244,7 @@ extern int target_flags; #define SHORT_TYPE_SIZE 16 #define INT_TYPE_SIZE (TARGET_INT32 ? 32 : 16) #define LONG_TYPE_SIZE 32 -#define LONG_LONG_TYPE_SIZE 32 +#define LONG_LONG_TYPE_SIZE 64 #define FLOAT_TYPE_SIZE 32 #define DOUBLE_TYPE_SIZE 32 #define LONG_DOUBLE_TYPE_SIZE DOUBLE_TYPE_SIZE diff --git a/gcc/config/h8300/parityhi2.c b/gcc/config/h8300/parityhi2.c new file mode 100644 index 00000000000..d1be003a546 --- /dev/null +++ b/gcc/config/h8300/parityhi2.c @@ -0,0 +1,39 @@ +/* The implementation of __parityhi2. + Copyright (C) 2003 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC 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 2, or (at your option) +any later version. + +In addition to the permissions in the GNU General Public License, the +Free Software Foundation gives you unlimited permission to link the +compiled version of this file into combinations with other programs, +and to distribute those combinations without any restriction coming +from the use of this file. (The General Public License restrictions +do apply in other respects; for example, they cover modification of +the file, and distribution when not linked into a combine +executable.) + +GNU CC 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. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +int +__parityhi2 (unsigned short x) +{ + int i; + int count = 0; + for (i = 0; i < 16; i++) + if (x & ((unsigned short) 1 << i)) + count++; + return count & 1; +} diff --git a/gcc/config/h8300/popcounthi2.c b/gcc/config/h8300/popcounthi2.c new file mode 100644 index 00000000000..22566a300ef --- /dev/null +++ b/gcc/config/h8300/popcounthi2.c @@ -0,0 +1,39 @@ +/* The implementation of __popcounthi2. + Copyright (C) 2003 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC 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 2, or (at your option) +any later version. + +In addition to the permissions in the GNU General Public License, the +Free Software Foundation gives you unlimited permission to link the +compiled version of this file into combinations with other programs, +and to distribute those combinations without any restriction coming +from the use of this file. (The General Public License restrictions +do apply in other respects; for example, they cover modification of +the file, and distribution when not linked into a combine +executable.) + +GNU CC 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. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +int +__popcounthi2 (unsigned short x) +{ + int i; + int count = 0; + for (i = 0; i < 16; i++) + if (x & ((unsigned short) 1 << i)) + count++; + return count; +} diff --git a/gcc/config/h8300/t-h8300 b/gcc/config/h8300/t-h8300 index d8cbd4f1293..a8b2981e397 100644 --- a/gcc/config/h8300/t-h8300 +++ b/gcc/config/h8300/t-h8300 @@ -3,12 +3,17 @@ # from libgcc2.c. They do not actually exist in lib1funcs.asm. LIB1ASMSRC = h8300/lib1funcs.asm LIB1ASMFUNCS = _cmpsi2 _ucmpsi2 _divhi3 _divsi3 _mulhi3 _mulsi3 \ - _floatdisf _fixsfdi _fixunssfdi _fixunssfsi_asm + _fixunssfsi_asm -LIB2FUNCS_EXTRA = $(srcdir)/config/h8300/fixunssfsi.c +LIB2FUNCS_EXTRA = \ + $(srcdir)/config/h8300/clzhi2.c \ + $(srcdir)/config/h8300/ctzhi2.c \ + $(srcdir)/config/h8300/parityhi2.c \ + $(srcdir)/config/h8300/popcounthi2.c \ + $(srcdir)/config/h8300/fixunssfsi.c -# We do not have DF or DI types, so fake out the libgcc2 compilation. -TARGET_LIBGCC2_CFLAGS = -DDF=SF -DDI=SI +# We do not have DF type, so fake out the libgcc2 compilation. +TARGET_LIBGCC2_CFLAGS = -DDF=SF # We want fine grained libraries, so use the new code to build the # floating point emulation libraries.