Re: [PATCH] RISC-V: Add initial return value location support.

On Thu, Jan 10, 2019 at 4:26 AM Mark Wielaard wrote: > https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md#procedure-calling-convention > But I couldn't find an official DWARF register mapping. > If you have references I like to add them to the code. This document now has a chap

Re: [PATCH] RISC-V: Add initial return value location support.

On Thu, Jan 10, 2019 at 4:26 AM Mark Wielaard wrote: > We really should add a non-native test, so it is easier to test on > other arches. But currently only aarch64 has one (run-funcretval.sh). > I'll see if I can extend that to other arches. Then we can also see if > we can get the aggregates cor

Re: [PATCH] RISC-V: Add initial return value location support.

On Thu, Jan 10, 2019 at 4:26 AM Mark Wielaard wrote: > The comments explain things well, but it would be good to have official > references to the calling convention and DWARF register mappings. > The calling convention is explained in: > > https://github.com/riscv/riscv-elf-psabi-doc/blob/master/

Re: [PATCH] RISC-V: Add initial return value location support.

On Thu, 2018-12-27 at 15:26 -0800, Jim Wilson wrote: > Started with the aarch64 support and modified it for RISC-V. The > flattened > structure support hasn't been written yet, but the rest of it should > be > correct for the LP64D ABI. We have potentially 6 different ABIs to > support, > so this