Re: [PULL 00/19] riscv-to-apply queue

[Peter Maydell]

On Thu, 18 Feb 2021 at 01:59, Alistair Francis <alistair.fran...@wdc.com> wrote:
>
> The following changes since commit 1af5629673bb5c1592d993f9fb6119a62845f576:
>
>   Merge remote-tracking branch 
> 'remotes/dgilbert-gitlab/tags/pull-virtiofs-20210216' into staging 
> (2021-02-17 14:44:18 +0000)
>
> are available in the Git repository at:
>
>   g...@github.com:alistair23/qemu.git tags/pull-riscv-to-apply-20210217-1
>
> for you to fetch changes up to d0867d2dad4125d2295b28d6f91fa49cf034ffd2:
>
>   hw/riscv: virt: Map high mmio for PCIe (2021-02-17 17:47:19 -0800)
>
> ----------------------------------------------------------------
> RISC-V PR for 6.0
>
> This PR is a collection of RISC-V patches:
>  - Improvements to SiFive U OTP
>  - Upgrade OpenSBI to v0.9
>  - Support the QMP dump-guest-memory
>  - Add support for the SiFive SPI controller (sifive_u)
>  - Initial RISC-V system documentation
>  - A fix for the Goldfish RTC
>  - MAINTAINERS updates
>  - Support for high PCIe memory in the virt machine

Fails to compile, 32 bit hosts:

../../hw/riscv/virt.c: In function 'virt_machine_init':
../../hw/riscv/virt.c:621:43: error: comparison is always false due to
limited range of data type [-Werror=type-limits]
         if ((uint64_t)(machine->ram_size) > 10 * GiB) {
                                           ^
../../hw/riscv/virt.c:623:33: error: large integer implicitly
truncated to unsigned type [-Werror=overflow]
             machine->ram_size = 10 * GiB;
                                 ^~


-- PMM