Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1 | # Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 | # Use of this source code is governed by a BSD-style license that can be |
| 3 | # found in the LICENSE file. |
| 4 | |
| 5 | if (current_cpu == "mipsel" || target_cpu == "mipsel") { |
| 6 | declare_args() { |
| 7 | # MIPS arch variant. Possible values are: |
| 8 | # "r1" |
| 9 | # "r2" |
| 10 | # "r6" |
| 11 | mips_arch_variant = "r1" |
| 12 | |
| 13 | # MIPS DSP ASE revision. Possible values are: |
| 14 | # 0: unavailable |
| 15 | # 1: revision 1 |
| 16 | # 2: revision 2 |
| 17 | mips_dsp_rev = 0 |
| 18 | |
| 19 | # MIPS floating-point ABI. Possible values are: |
| 20 | # "hard": sets the GCC -mhard-float option. |
| 21 | # "soft": sets the GCC -msoft-float option. |
| 22 | mips_float_abi = "hard" |
| 23 | |
| 24 | # MIPS32 floating-point register width. Possible values are: |
| 25 | # "fp32": sets the GCC -mfp32 option. |
| 26 | # "fp64": sets the GCC -mfp64 option. |
| 27 | # "fpxx": sets the GCC -mfpxx option. |
| 28 | mips_fpu_mode = "fp32" |
| 29 | } |
| 30 | } else if (current_cpu == "mips64el" || target_cpu == "mips64el") { |
| 31 | # MIPS arch variant. Possible values are: |
| 32 | # "r2" |
| 33 | # "r6" |
| 34 | if (current_os == "android" || target_os == "android") { |
| 35 | declare_args() { |
| 36 | mips_arch_variant = "r6" |
| 37 | } |
| 38 | } else { |
| 39 | declare_args() { |
| 40 | mips_arch_variant = "r2" |
| 41 | } |
| 42 | } |
| 43 | } |