gcc/config/rx/elf.opt

   1 ; Command line options for the Renesas RX port of GCC.
   2 ; Copyright (C) 2008-2024 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
  24 msim
  25 Target
  26 Use the simulator runtime.
  27
  28 ;---------------------------------------------------
  29
  30 mas100-syntax
  31 Target Mask(AS100_SYNTAX)
  32 Generate 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
  36 mint-register=
  37 Target RejectNegative Joined UInteger Var(rx_interrupt_registers) Init(0)
  38 Specifies the number of registers to reserve for interrupt handlers.
  39
  40 ;---------------------------------------------------
  41
  42 msave-acc-in-interrupts
  43 Target Mask(SAVE_ACC_REGISTER)
  44 Specifies whether interrupt functions should save and restore the accumulator register.