On Sun, 29 Sept 2024 at 09:35, Song Gao <gaos...@loongson.cn> wrote: > > The following changes since commit 3b14a767eaca3df5534a162851f04787b363670e: > > Merge tag 'qemu-openbios-20240924' of https://github.com/mcayland/qemu into > staging (2024-09-28 12:34:44 +0100) > > are available in the Git repository at: > > https://gitlab.com/gaosong/qemu.git tags/pull-loongarch-20240929 > > for you to fetch changes up to f7c8ef7bad7495d8c84b262a8b243efe39e56b13: > > hw/loongarch/fw_cfg: Build in common_ss[] (2024-09-29 16:22:56 +0800) > > ---------------------------------------------------------------- > pull-loongarch-20240929 > > ----------------------------------------------------------------
Hi; this fails to build on 32-bit hosts: https://gitlab.com/qemu-project/qemu/-/jobs/7953018819 https://gitlab.com/qemu-project/qemu/-/jobs/7953018846 ../hw/loongarch/boot.c: In function ‘init_systab_32’: ../hw/loongarch/boot.c:187:10: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] 187 | ((typeof(p))((uintptr_t)(s) + \ | ^ ../hw/loongarch/boot.c:201:9: note: in expansion of macro ‘BOOTP_ALIGN_PTR_UP’ 201 | p = BOOTP_ALIGN_PTR_UP(p, start, EFI_TABLE_ALIGN); \ | ^~~~~~~~~~~~~~~~~~ ../hw/loongarch/boot.c:243:1: note: in expansion of macro ‘EFI_INIT_SYSTAB_GEN’ 243 | EFI_INIT_SYSTAB_GEN(32) | ^~~~~~~~~~~~~~~~~~~ ../hw/loongarch/boot.c:187:10: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] 187 | ((typeof(p))((uintptr_t)(s) + \ | ^ etc. This happens because if the argument 'n' to BOOTP_ALIGN_PTR_UP() is a 64-bit type (as EFI_TABLE_ALIGN happens to be) then the expression ends up being calculated as 64-bits, which is bigger than the type of a pointer on these hosts. -- PMM
