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authorSolomon Peachy <pizza@shaftnet.org>2020-03-27 15:31:30 -0400
committerSolomon Peachy <pizza@shaftnet.org>2020-10-13 16:27:07 +0000
commitb4865b05b0a3cc45f2873599c6411bef92f40b1c (patch)
treef9deee24e506d50e1f1ecaf954e9ae10799980ad /firmware/target/arm
parente91f89a410dc4639dbe78f392c11b2a44ff9036a (diff)
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Build: Bump all toolchains to GCC 4.9.4 + Binutils 2.26.1
GCC 4.9.4 was already used for MIPS and all hosted targets; this enables it across the board for everything (ie m68k and arm native) Other changes: * Use '-Os' as the default optiomization for all targets (was only disabled for arm native) * Enable -funit-at-a-time and -Wextra * Drop all obsolete toolchain patches * Update ARM multilib/exception patch * Bump toolchain libs (gmp, mpfr, mpc) to recommended versions, and add 'isl' to enable better optimization & vectorization opportunities. (Will revisit optimization for the codecs and plugins at a later date) Confirmed working: * armv4t (ipodmini2g and many other PP502x targets) * arm >= v5 (sansaclipplus, ipod6g, ipodnano2g, sansafuzeplus) * m68k (ihp100) Change-Id: If9ed405ae0f289d9adea46d4cf46bfefc2f4250d
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