diff options
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/rl78/rl78.md | 10 | ||||
| -rw-r--r-- | libgcc/ChangeLog | 5 | ||||
| -rw-r--r-- | libgcc/config/rl78/anddi3.S | 66 | ||||
| -rw-r--r-- | libgcc/config/rl78/t-rl78 | 3 |
5 files changed, 87 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4e47811..86a19bc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> + * config/rl78/rl78.md: New define_expand "anddi3". + +2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> + * config/rl78/rl78.md: New define_expand "umindi3". 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> diff --git a/gcc/config/rl78/rl78.md b/gcc/config/rl78/rl78.md index a447f33..1c44e87 100644 --- a/gcc/config/rl78/rl78.md +++ b/gcc/config/rl78/rl78.md @@ -758,3 +758,13 @@ "rl78_emit_libcall (\"__smaxdi3\", SMAX, DImode, DImode, 3, operands); DONE;" ) + +(define_expand "anddi3" + [(set (match_operand:DI 0 "nonimmediate_operand" "") + (and:DI (match_operand:DI 1 "general_operand" "") + (match_operand:DI 2 "general_operand" ""))) + ] + "optimize_size" + "rl78_emit_libcall (\"__anddi3\", AND, DImode, DImode, 3, operands); + DONE;" +) diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index dddf837..f27ea4f 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,5 +1,10 @@ 2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> + * config/rl78/anddi3.S: New assembly file. + * config/rl78/t-rl78: Added anddi3.S to LIB2ADD. + +2018-01-22 Sebastian Perta <sebastian.perta@renesas.com> + * config/rl78/umindi3.S: New assembly file. * config/rl78/t-rl78: Added umindi3.S to LIB2ADD. diff --git a/libgcc/config/rl78/anddi3.S b/libgcc/config/rl78/anddi3.S new file mode 100644 index 0000000..849d400 --- /dev/null +++ b/libgcc/config/rl78/anddi3.S @@ -0,0 +1,66 @@ +; Copyright (C) 2017 Free Software Foundation, Inc. +; Contributed by Sebastian Perta. +; +; This file 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/>. + + +#include "vregs.h" + + .text + +START_FUNC ___anddi3 + + movw hl, sp + + mov a, [hl+4] + and a, [hl+12] + mov r8, a + + mov a, [hl+5] + and a, [hl+13] + mov r9, a + + mov a, [hl+6] + and a, [hl+14] + mov r10, a + + mov a, [hl+7] + and a, [hl+15] + mov r11, a + + mov a, [hl+8] + and a, [hl+16] + mov r12, a + + mov a, [hl+9] + and a, [hl+17] + mov r13, a + + mov a, [hl+10] + and a, [hl+18] + mov r14, a + + mov a, [hl+11] + and a, [hl+19] + mov r15, a + + ret + +END_FUNC ___anddi3 diff --git a/libgcc/config/rl78/t-rl78 b/libgcc/config/rl78/t-rl78 index 1e9a029..c9eddd9 100644 --- a/libgcc/config/rl78/t-rl78 +++ b/libgcc/config/rl78/t-rl78 @@ -36,7 +36,8 @@ LIB2ADD = \ $(srcdir)/config/rl78/umindi3.S \ $(srcdir)/config/rl78/umaxdi3.S \ $(srcdir)/config/rl78/smindi3.S \ - $(srcdir)/config/rl78/smaxdi3.S + $(srcdir)/config/rl78/smaxdi3.S \ + $(srcdir)/config/rl78/anddi3.S LIB2FUNCS_EXCLUDE = _clzhi2 _clzsi2 _ctzhi2 _ctzsi2 \ _popcounthi2 _popcountsi2 \ |