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| author |  Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-07-16 10:03:16 +0200 |
|---|---|---|
| committer |  Peter Korsgaard <jacmet@sunsite.dk> | 2013-07-16 15:11:44 +0200 |
| commit | 92cc924f2ebdfc9bc3d107400d7b3540801d90f6 (patch) | |
| tree | bb71f7d2fdd0be9cdb19d7e5033d175d9626a880 /package/gcc/Config.in.host | |
| parent | ff71f8f8e1f2bff5e26d08b5cb4483507eed8edd (diff) | |
| download | buildroot-92cc924f2ebdfc9bc3d107400d7b3540801d90f6.tar.gz buildroot-92cc924f2ebdfc9bc3d107400d7b3540801d90f6.tar.bz2 | |
gcc: take into account ARM floating point capabilities
The ARM EABIhf support was introduced in gcc 4.6.x, so versions
earlier than this one should not be used when EABIhf is selected.
The ARM VFPv4 support was introduced in gcc 4.5.x, so versions earlier
than this one should not be used when VFPv4 is used.
[Peter: drop OABI dependencies]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package/gcc/Config.in.host')
| -rw-r--r-- | package/gcc/Config.in.host | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host index a529d14c2c..972f81fdb1 100644 --- a/package/gcc/Config.in.host +++ b/package/gcc/Config.in.host @@ -22,15 +22,22 @@ choice config BR2_GCC_VERSION_4_3_X depends on !BR2_arc && !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_cortex_a5 && !BR2_cortex_a7 && !BR2_cortex_a8 && !BR2_cortex_a9 && !BR2_cortex_a15 && !BR2_x86_atom && !BR2_powerpc_e300c2 && !BR2_powerpc_e300c3 && !BR2_powerpc_e500mc && !BR2_powerpc_464 && !BR2_powerpc_464fp && !BR2_powerpc_476 && !BR2_powerpc_476fp && !BR2_fa526 && !BR2_pj4 + depends on !BR2_ARM_EABIHF bool "gcc 4.3.x" config BR2_GCC_VERSION_4_4_X depends on !BR2_arc && !BR2_avr32 && !BR2_cortex_a5 && !BR2_cortex_a7 && !BR2_cortex_a15 && !BR2_x86_atom && !BR2_powerpc_476 && !BR2_powerpc_476fp && !BR2_fa526 && !BR2_pj4 bool "gcc 4.4.x" + # ARM EABIhf support appeared in gcc 4.6 + depends on !BR2_ARM_EABIHF + # VFPv4 support appeared in gcc 4.5 + depends on !BR2_ARM_FPU_VFPV4 && !BR2_ARM_FPU_VFPV4D16 config BR2_GCC_VERSION_4_5_X depends on !BR2_arc && !BR2_avr32 && !BR2_cortex_a7 && !BR2_cortex_a15 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_fa526 && !BR2_pj4 select BR2_GCC_NEEDS_MPC + # ARM EABIhf support appeared in gcc 4.6 + depends on !BR2_ARM_EABIHF bool "gcc 4.5.x" config BR2_GCC_VERSION_4_6_X |