diff options
| author | Joe Komlodi | 2021-07-20 20:31:43 +0200 |
|---|---|---|
| committer | Alistair Francis | 2021-09-01 03:59:12 +0200 |
| commit | 2a4b4089305daf98a42f165111474ae3e92d5f1f (patch) | |
| tree | 1a0352025de3ba1dbdebe84fe58b4398d8094ead /include/hw/registerfields.h | |
| parent | hw/core/register: Add more 64-bit utilities (diff) | |
| download | qemu-2a4b4089305daf98a42f165111474ae3e92d5f1f.tar.gz qemu-2a4b4089305daf98a42f165111474ae3e92d5f1f.tar.xz qemu-2a4b4089305daf98a42f165111474ae3e92d5f1f.zip | |
hw/registerfields: Use 64-bit bitfield for FIELD_DP64
If we have a field that's wider than 32-bits, we need a data type wide enough to
be able to create the bitfield used to deposit the value.
Signed-off-by: Joe Komlodi <joe.komlodi@xilinx.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 1626805903-162860-3-git-send-email-joe.komlodi@xilinx.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'include/hw/registerfields.h')
| -rw-r--r-- | include/hw/registerfields.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/hw/registerfields.h b/include/hw/registerfields.h index 9a03ac55e4..f2a3c9c41f 100644 --- a/include/hw/registerfields.h +++ b/include/hw/registerfields.h @@ -95,7 +95,7 @@ _d; }) #define FIELD_DP64(storage, reg, field, val) ({ \ struct { \ - unsigned int v:R_ ## reg ## _ ## field ## _LENGTH; \ + uint64_t v:R_ ## reg ## _ ## field ## _LENGTH; \ } _v = { .v = val }; \ uint64_t _d; \ _d = deposit64((storage), R_ ## reg ## _ ## field ## _SHIFT, \ |