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_cdrom.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$2(a int32)
This is useful for several reasons:
- we will be able avoid morphing syscalls into other syscalls
- we will be able to figure out more precise sizes for args
(lots of them are implicitly intptr, which is the largest
type on most important arches)
- found few bugs in linux descriptions
Update #477
Update #502
Diffstat (limited to 'sys/linux/dev_cdrom.txt')
| -rw-r--r-- | sys/linux/dev_cdrom.txt | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/linux/dev_cdrom.txt b/sys/linux/dev_cdrom.txt index b1f268706..1eec5d0b9 100644 --- a/sys/linux/dev_cdrom.txt +++ b/sys/linux/dev_cdrom.txt @@ -49,8 +49,8 @@ ioctl$CDROMPLAYBLK(fd fd_cdrom, cmd const[CDROMPLAYBLK], arg ptr[in, cdrom_blk]) ioctl$CDROMREADALL(fd fd_cdrom, cmd const[CDROMREADALL], arg ptr[out, cdrom_output_buffer]) -ioctl$CDROMGETSPINDOWN(fd fd_cdrom, cmd const[CDROMGETSPINDOWN], arg int8) -ioctl$CDROMSETSPINDOWN(fd fd_cdrom, cmd const[CDROMSETSPINDOWN], arg int8) +ioctl$CDROMGETSPINDOWN(fd fd_cdrom, cmd const[CDROMGETSPINDOWN], arg ptr[out, int8]) +ioctl$CDROMSETSPINDOWN(fd fd_cdrom, cmd const[CDROMSETSPINDOWN], arg ptr[in, int8[0:15]]) ioctl$CDROMCLOSETRAY(fd fd_cdrom, cmd const[CDROMCLOSETRAY]) @@ -65,8 +65,6 @@ ioctl$CDROM_LOCKDOOR(fd fd_cdrom, cmd const[CDROM_LOCKDOOR], lock boolptr) ioctl$CDROM_DEBUG(fd fd_cdrom, cmd const[CDROM_DEBUG], debug boolptr) ioctl$CDROM_GET_CAPABILITY(fd fd_cdrom, cmd const[CDROM_GET_CAPABILITY]) -ioctl$CDROMAUDIOBUFSIZ(fd fd_cdrom, cmd const[CDROMAUDIOBUFSIZ], val int32) - ioctl$DVD_READ_STRUCT(fd fd_cdrom, cmd const[DVD_READ_STRUCT], arg ptr[inout, dvd_struct]) ioctl$DVD_WRITE_STRUCT(fd fd_cdrom, cmd const[DVD_READ_STRUCT], arg ptr[in, dvd_struct]) ioctl$DVD_AUTH(fd fd_cdrom, cmd const[DVD_READ_STRUCT], arg ptr[inout, dvd_authinfo]) |