Config.in 3.7 KB

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  1. config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS
  2. bool "Sourcery CodeBench MIPS 2016.05"
  3. depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
  4. depends on BR2_MIPS_CPU_MIPS32R2 || BR2_MIPS_CPU_MIPS64R2
  5. depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_6
  6. # Unsupported MIPS cores
  7. depends on !BR2_mips_interaptiv
  8. depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
  9. depends on !BR2_MIPS_NABI32
  10. depends on !BR2_STATIC_LIBS
  11. select BR2_TOOLCHAIN_EXTERNAL_GLIBC
  12. select BR2_TOOLCHAIN_HAS_SSP
  13. select BR2_TOOLCHAIN_HAS_NATIVE_RPC
  14. select BR2_TOOLCHAIN_HAS_OPENMP
  15. select BR2_INSTALL_LIBSTDCPP
  16. select BR2_HOSTARCH_NEEDS_IA32_LIBS
  17. select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
  18. select BR2_TOOLCHAIN_GCC_AT_LEAST_5
  19. help
  20. Sourcery CodeBench toolchain for the MIPS architecture, from
  21. Mentor Graphics. It uses gcc 5.3, binutils 2.25.51, glibc
  22. 2.23, uClibc 0.9.30 and gdb 7.10.50, kernel headers 4.4.1. It
  23. has support for the following variants:
  24. - MIPS32r2 - Big-Endian, 2008 NaN, O32
  25. Select MIPS (big endian) core
  26. Disable BR2_SOFT_FLOAT
  27. Set BR2_TARGET_OPTIMIZATION to -mnan=2008
  28. - MIPS32r2 - Big-Endian, O32
  29. Select MIPS (big endian) core
  30. Disable BR2_SOFT_FLOAT
  31. - MIPS32r2 - Big-Endian, O32, MIPS16
  32. Select MIPS (big endian) core
  33. Disable BR2_SOFT_FLOAT
  34. Set BR2_TARGET_OPTIMIZATION to -mips16
  35. - MIPS32r2 - Big-Endian, Soft-Float, O32
  36. Select MIPS (big endian) core
  37. Select BR2_SOFT_FLOAT
  38. - MIPS32r2 - Big-Endian, Soft-Float, O32, MIPS16
  39. Select MIPS (big endian) core
  40. Select BR2_SOFT_FLOAT
  41. Set BR2_TARGET_OPTIMIZATION to -mips16
  42. - MIPS32r2 - Little-Endian, 2008 NaN, O32
  43. Select MIPS (little endian) core
  44. Disable BR2_SOFT_FLOAT
  45. Set BR2_TARGET_OPTIMIZATION to -mnan=2008
  46. - MIPS32r2 - Little-Endian, O32
  47. Select MIPS (little endian) core
  48. Disable BR2_SOFT_FLOAT
  49. - MIPS32r2 - Little-Endian, O32, MIPS16
  50. Select MIPS (little endian) core
  51. Disable BR2_SOFT_FLOAT
  52. Set BR2_TARGET_OPTIMIZATION to -mips16
  53. - MIPS32r2 - Little-Endian, Soft-Float, O32
  54. Select MIPS (little endian) core
  55. Select BR2_SOFT_FLOAT
  56. - MIPS32r2 - Little-Endian, Soft-Float, O32, MIPS16
  57. Select MIPS (little endian) core
  58. Select BR2_SOFT_FLOAT
  59. Set BR2_TARGET_OPTIMIZATION to -mips16
  60. - MIPS32r2 - Little-Endian, Soft-Float, O32, microMIPS
  61. Select MIPS (little endian) core
  62. Select BR2_SOFT_FLOAT
  63. Set BR2_TARGET_OPTIMIZATION to -mmicromips
  64. - MIPS32r2 - uClibc, Big-Endian, 2008 NaN, O32
  65. Not usable in Buildroot yet.
  66. - MIPS32r2 - uClibc, Big-Endian, O32
  67. Not usable in Buildroot yet.
  68. - MIPS32r2 - uClibc, Big-Endian, Soft-Float, O32
  69. Not usable in Buildroot yet.
  70. - MIPS32r2 - uClibc, Little-Endian, 2008 NaN, O32
  71. Not usable in Buildroot yet.
  72. - MIPS32r2 - uClibc, Little-Endian, O32
  73. Not usable in Buildroot yet.
  74. - MIPS32r2 - uClibc, Little-Endian, Soft-Float, O32
  75. Not usable in Buildroot yet.
  76. - MIPS64r2 - Big-Endian, N64
  77. Select MIPS64 (big endian) core
  78. Select the n64 ABI
  79. Disable BR2_SOFT_FLOAT
  80. - MIPS64r2 - Big-Endian, Soft-Float, N64
  81. Select MIPS64 (big endian) core
  82. Select the n64 ABI
  83. Select BR2_SOFT_FLOAT
  84. - MIPS64r2 - Little-Endian, N64
  85. Select MIPS64 (little endian) core
  86. Select the n64 ABI
  87. Disable BR2_SOFT_FLOAT
  88. - MIPS64r2 - Little-Endian, Soft-Float, N64
  89. Select MIPS64 (little endian) core
  90. Select the n64 ABI
  91. Select BR2_SOFT_FLOAT
  92. comment "Sourcery CodeBench toolchains are only available for MIPS/MIPS64 o32 and n64"
  93. depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_6
  94. depends on BR2_MIPS_NABI32
  95. depends on !BR2_STATIC_LIBS