gcc/doc/gcc/gcc-command-options/machine-dependent-options.rst

   1 ..
   2   Copyright 1988-2022 Free Software Foundation, Inc.
   3   This is part of the GCC manual.
   4   For copying conditions, see the copyright.rst file.
   5
   6 .. index:: submodel options, specifying hardware config, hardware models and configurations, specifying, target-dependent options, machine-dependent options
   7
   8 .. _submodel-options:
   9
  10 Machine-Dependent Options
  11 *************************
  12
  13 Each target machine supported by GCC can have its own options---for
  14 example, to allow you to compile for a particular processor variant or
  15 ABI, or to control optimizations specific to that machine.  By
  16 convention, the names of machine-specific options start with
  17 :samp:`-m`.
  18
  19 Some configurations of the compiler also support additional target-specific
  20 options, usually for compatibility with other compilers on the same
  21 platform.
  22
  23 .. This list is ordered alphanumerically by subsection name.
  24    It should be the same order and spelling as these options are listed
  25    in Machine Dependent Options
  26
  27 .. toctree::
  28   :maxdepth: 1
  29
  30   machine-dependent-options/aarch64-options
  31   machine-dependent-options/adapteva-epiphany-options
  32   machine-dependent-options/amd-gcn-options
  33   machine-dependent-options/arc-options
  34   machine-dependent-options/arm-options
  35   machine-dependent-options/avr-options
  36   machine-dependent-options/blackfin-options
  37   machine-dependent-options/c6x-options
  38   machine-dependent-options/cris-options
  39   machine-dependent-options/c-sky-options
  40   machine-dependent-options/darwin-options
  41   machine-dependent-options/dec-alpha-options
  42   machine-dependent-options/ebpf-options
  43   machine-dependent-options/fr30-options
  44   machine-dependent-options/ft32-options
  45   machine-dependent-options/frv-options
  46   machine-dependent-options/gnu-linux-options
  47   machine-dependent-options/h8-300-options
  48   machine-dependent-options/hppa-options
  49   machine-dependent-options/ia-64-options
  50   machine-dependent-options/lm32-options
  51   machine-dependent-options/loongarch-options
  52   machine-dependent-options/m32c-options
  53   machine-dependent-options/m32r-d-options
  54   machine-dependent-options/m680x0-options
  55   machine-dependent-options/mcore-options
  56   machine-dependent-options/mep-options
  57   machine-dependent-options/microblaze-options
  58   machine-dependent-options/mips-options
  59   machine-dependent-options/mmix-options
  60   machine-dependent-options/mn10300-options
  61   machine-dependent-options/moxie-options
  62   machine-dependent-options/msp430-options
  63   machine-dependent-options/nds32-options
  64   machine-dependent-options/nios-ii-options
  65   machine-dependent-options/nvidia-ptx-options
  66   machine-dependent-options/openrisc-options
  67   machine-dependent-options/pdp-11-options
  68   machine-dependent-options/picochip-options
  69   machine-dependent-options/powerpc-options
  70   machine-dependent-options/pru-options
  71   machine-dependent-options/risc-v-options
  72   machine-dependent-options/rl78-options
  73   machine-dependent-options/ibm-rs-6000-and-powerpc-options
  74   machine-dependent-options/rx-options
  75   machine-dependent-options/s-390-and-zseries-options
  76   machine-dependent-options/score-options
  77   machine-dependent-options/sh-options
  78   machine-dependent-options/solaris-2-options
  79   machine-dependent-options/sparc-options
  80   machine-dependent-options/options-for-system-v
  81   machine-dependent-options/v850-options
  82   machine-dependent-options/vax-options
  83   machine-dependent-options/visium-options
  84   machine-dependent-options/vms-options
  85   machine-dependent-options/vxworks-options
  86   machine-dependent-options/x86-options
  87   machine-dependent-options/x86-windows-options
  88   machine-dependent-options/xstormy16-options
  89   machine-dependent-options/xtensa-options
  90   machine-dependent-options/zseries-options
  91
  92 .. program:: None