1; Command line options for the Renesas RX port of GCC. 2; Copyright (C) 2008-2020 Free Software Foundation, Inc. 3; Contributed by Red Hat. 4; 5; This file is part of GCC. 6; 7; GCC is free software; you can redistribute it and/or modify it under 8; the terms of the GNU General Public License as published by the Free 9; Software Foundation; either version 3, or (at your option) any later 10; version. 11; 12; GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13; WARRANTY; without even the implied warranty of MERCHANTABILITY or 14; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15; for more details. 16; 17; You should have received a copy of the GNU General Public License 18; along with GCC; see the file COPYING3. If not see 19; <http://www.gnu.org/licenses/>. 20;--------------------------------------------------- 21 22; elf target extra options 23 24msim 25Target 26Use the simulator runtime. 27 28;--------------------------------------------------- 29 30mas100-syntax 31Target Mask(AS100_SYNTAX) Report 32Generate assembler output that is compatible with the Renesas AS100 assembler. This may restrict some of the compiler's capabilities. The default is to generate GAS compatible syntax. 33 34;--------------------------------------------------- 35 36mint-register= 37Target RejectNegative Joined UInteger Var(rx_interrupt_registers) Init(0) 38Specifies the number of registers to reserve for interrupt handlers. 39 40;--------------------------------------------------- 41 42msave-acc-in-interrupts 43Target Mask(SAVE_ACC_REGISTER) 44Specifies whether interrupt functions should save and restore the accumulator register. 45