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risc-v: Set ABI correctly for 32-bit targets #429

Merged
merged 1 commit into from
Aug 8, 2019
Merged

risc-v: Set ABI correctly for 32-bit targets #429

merged 1 commit into from
Aug 8, 2019

Commits on Aug 8, 2019

  1. risc-v: Set ABI correctly for 32-bit targets 

    Pick the correct softfloat mode based on bitness:

- `-mabi=lp64` for 64 bit RISC-V
- `-mabi=ilp32` for 32-bit RISC-V

Currently it fails for rv32 due to a conflict between the ABI and arch:

    cc1: error: ABI requires -march=rv64
    @laanwj
    laanwj committed Aug 8, 2019
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