diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2020-03-15 21:16:13 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2020-03-17 21:19:13 +0100 |
| commit | 924f7606047a430a9b313c135b782e1e8f852bec (patch) | |
| tree | 649fbf186af5268815f16884875f92d948ad57b0 /sys/linux/dev_usbmon.txt | |
| parent | 5de34a784c610ab08888c185dd0c09f542d62d4f (diff) | |
pkg/compiler: ensure consistency of syscall argument types
Ensure that we don't have conflicting sizes for the same argument
of the same syscall, e.g.:
foo$1(a int16)
foo$2(a int32)
This is useful for several reasons:
- we will be able avoid morphing syscalls into other syscalls
- we will be able to figure out more precise sizes for args
(lots of them are implicitly intptr, which is the largest
type on most important arches)
- found few bugs in linux descriptions
Update #477
Update #502
Diffstat (limited to 'sys/linux/dev_usbmon.txt')
| -rw-r--r-- | sys/linux/dev_usbmon.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/linux/dev_usbmon.txt b/sys/linux/dev_usbmon.txt index 48f098adb..5b5cf2dc4 100644 --- a/sys/linux/dev_usbmon.txt +++ b/sys/linux/dev_usbmon.txt @@ -36,8 +36,8 @@ _ = __NR_mmap2 ioctl$MON_IOCQ_URB_LEN(fd fd_usbmon, cmd const[MON_IOCQ_URB_LEN]) ioctl$MON_IOCQ_RING_SIZE(fd fd_usbmon, cmd const[MON_IOCQ_RING_SIZE]) -ioctl$MON_IOCT_RING_SIZE(fd fd_usbmon, cmd const[MON_IOCT_RING_SIZE], arg int32[BUFF_MIN:BUFF_MAX]) -ioctl$MON_IOCH_MFLUSH(fd fd_usbmon, cmd const[MON_IOCH_MFLUSH], arg int32) +ioctl$MON_IOCT_RING_SIZE(fd fd_usbmon, cmd const[MON_IOCT_RING_SIZE], arg intptr[BUFF_MIN:BUFF_MAX]) +ioctl$MON_IOCH_MFLUSH(fd fd_usbmon, cmd const[MON_IOCH_MFLUSH], arg intptr) ioctl$MON_IOCX_GET(fd fd_usbmon, cmd const[MON_IOCX_GET], arg ptr[in, mon_bin_get]) ioctl$MON_IOCX_GETX(fd fd_usbmon, cmd const[MON_IOCX_GETX], arg ptr[in, mon_bin_get]) |