Re: [PULL 00/18] aspeed queue

[Peter Maydell <peter.maydell@linaro.org>]

On Fri, 30 Apr 2021 at 17:33, Cédric Le Goater <clg@kaod.org> wrote:
>
> The following changes since commit 609d7596524ab204ccd71ef42c9eee4c7c338ea4:
>
>   Update version for v6.0.0 release (2021-04-29 18:05:29 +0100)
>
> are available in the Git repository at:
>
>   https://github.com/legoater/qemu/ tags/pull-aspeed-20210430
>
> for you to fetch changes up to 1401dcd8aac9039797b995bfab078877a820c9c5:
>
>   aspeed: Add support for the quanta-q7l1-bmc board (2021-04-30 10:30:42 +0200)
>
> ----------------------------------------------------------------
> Aspeed patches :
>
> * Fixes for the DMA space
> * New model for ASPEED's Hash and Crypto Engine (Joel and Klaus)
> * Acceptance tests (Joel)
> * A fix for the XDMA  model
> * Some extra features for the SMC controller.
> * Two new boards : rainier-bmc and quanta-q7l1-bmc (Patrick)
>

Fails to build, OSX:

../../hw/misc/aspeed_hace.c:128:49: error: incompatible pointer types
passing 'size_t *' (aka 'unsigned long *') to parameter of type
'hwaddr *' (aka 'unsigned long long *')
[-Werror,-Wincompatible-pointer-types]
                                                &iov[i].iov_len, false,
                                                ^~~~~~~~~~~~~~~
/Users/pm215/src/qemu-for-merges/include/exec/memory.h:2439:33: note:
passing argument to parameter 'plen' here
                        hwaddr *plen, bool is_write, MemTxAttrs attrs);
                                ^
1 error generated.

(OpenBSD reports the same, but there it is only a warning.)

Same thing is also a build failure on 32-bit hosts (where the types
are genuinely different sizes):

../../hw/misc/aspeed_hace.c: In function 'do_hash_operation':
../../hw/misc/aspeed_hace.c:128:49: error: passing argument 3 of
'address_space_map' from incompatible pointer type
[-Werror=incompatible-pointer-types]
                                                 &iov[i].iov_len, false,
                                                 ^
In file included from /home/peter.maydell/qemu/include/hw/sysbus.h:7:0,
                 from /home/peter.maydell/qemu/include/hw/misc/aspeed_hace.h:12,
                 from ../../hw/misc/aspeed_hace.c:14:
/home/peter.maydell/qemu/include/exec/memory.h:2438:7: note: expected
'hwaddr * {aka long long unsigned int *}' but argument is of type
'size_t * {aka unsigned int *}'
 void *address_space_map(AddressSpace *as, hwaddr addr,
       ^~~~~~~~~~~~~~~~~

thanks
-- PMM