Re: [PATCH v5 0/6] linux-user: Rework get_elf_hwcap() and support MIPS Loongson 2F/3A

[Laurent Vivier]

Le 14/12/2020 à 01:32, Philippe Mathieu-Daudé a écrit :
> Series now fully reviewed.
> 
> Since v5:
> - Dropped MAINTAINERS patch =)
> 
> Since v4:
> - Fixed yet another typo...
> 
> Since v3:
> - Add CP0C0_AR_LENGTH definition (Richard)
> - Fixed 3E -> 3A, Longsoon -> Loongson typos (Huacai)
> 
> Since v2:
> - Use extract32() in GET_FEATURE_REG_EQU (rth)
> 
> Introduce the GET_FEATURE_REG_SET() and GET_FEATURE_REG_EQU()
> macros to check if an instruction set is supported by a CPU
> using CP0 read-only bits (instead of QEMU insn_flags which
> is not always coherent - we might remove it soon).
> 
> Use these macros to test for MSA ASE and Release 6.
> 
> Update the ELF HWCAP bits and set the Loongson instructions
> so we can run 2F/3A userland binaries.
> 
> Philippe Mathieu-Daudé (6):
>   linux-user/elfload: Move GET_FEATURE macro out of get_elf_hwcap() body
>   linux-user/elfload: Rename MIPS GET_FEATURE() as GET_FEATURE_INSN()
>   linux-user/elfload: Introduce MIPS GET_FEATURE_REG_SET() macro
>   linux-user/elfload: Introduce MIPS GET_FEATURE_REG_EQU() macro
>   linux-user/elfload: Update HWCAP bits from linux 5.7
>   linux-user: Add support for MIPS Loongson 2F/3A
> 
>  target/mips/cpu.h    |  1 +
>  linux-user/elfload.c | 43 ++++++++++++++++++++++++++++++++++++-------
>  2 files changed, 37 insertions(+), 7 deletions(-)
> 

Series applied to my linux-user-for-6.0 branch

Thanks,
Laurent