diff options
author | Thomas Huth <thuth@redhat.com> | 2020-08-03 19:54:36 +0200 |
---|---|---|
committer | Thomas Huth <thuth@redhat.com> | 2020-08-05 10:43:45 +0200 |
commit | 35c7f5254b608c0694b11fc9f0d2c1a4ffb216b4 (patch) | |
tree | 7128c26c78b453bc942795ba360af2d68940bd2c /hw/sh4/r2d.c | |
parent | 5896c5395476ca30caad6ddd48d4b9dca2c63c00 (diff) | |
download | qemu-35c7f5254b608c0694b11fc9f0d2c1a4ffb216b4.zip qemu-35c7f5254b608c0694b11fc9f0d2c1a4ffb216b4.tar.gz qemu-35c7f5254b608c0694b11fc9f0d2c1a4ffb216b4.tar.bz2 |
target/riscv/vector_helper: Fix build on 32-bit big endian hosts
The code currently fails to compile on 32-bit big endian hosts:
target/riscv/vector_helper.c: In function 'vext_clear':
target/riscv/vector_helper.c:154:16: error: cast to pointer from integer
of different size [-Werror=int-to-pointer-cast]
memset((void *)((uintptr_t)tail & ~(7ULL)), 0, part1);
^
target/riscv/vector_helper.c:155:16: error: cast to pointer from integer
of different size [-Werror=int-to-pointer-cast]
memset((void *)(((uintptr_t)tail + 8) & ~(7ULL)), 0, part2);
^
cc1: all warnings being treated as errors
We should not use "long long" (i.e. 64-bit) values here to avoid the
problem. Switch to our QEMU_ALIGN_PTR_DOWN/UP macros instead.
Fixes: 751538d5da ("add vector stride load and store instructions")
Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200804170055.2851-3-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'hw/sh4/r2d.c')
0 files changed, 0 insertions, 0 deletions