diff options
Diffstat (limited to 'ports/sysdeps/unix')
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h | 3 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h | 1 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/generic/bits/msq.h | 1 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/hppa/bits/mman.h | 3 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/hppa/bits/msq.h | 1 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/ia64/bits/msq.h | 6 | ||||
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/mips/bits/msq.h | 1 |
7 files changed, 14 insertions, 2 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h b/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h index 2238c2c72b..c51b05d37f 100644 --- a/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h +++ b/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h @@ -51,6 +51,9 @@ # define MAP_FILE 0 # define MAP_ANONYMOUS 0x10 /* Don't use a file. */ # define MAP_ANON MAP_ANONYMOUS +/* When MAP_HUGETLB is set bits [26:31] encode the log2 of the huge page size. */ +# define MAP_HUGE_SHIFT 26 +# define MAP_HUGE_MASK 0x3f #endif /* Not used by Linux, but here to make sure we don't clash with diff --git a/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h b/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h index 1b07465d45..8bb057b4ee 100644 --- a/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h +++ b/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h @@ -25,6 +25,7 @@ #define MSG_NOERROR 010000 /* no error if message is too big */ #ifdef __USE_GNU # define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +# define MSG_COPY 040000 /* copy (not remove) all queue messages */ #endif /* Types used in the structure definition. */ diff --git a/ports/sysdeps/unix/sysv/linux/generic/bits/msq.h b/ports/sysdeps/unix/sysv/linux/generic/bits/msq.h index 87f37b4d65..49cbf0611d 100644 --- a/ports/sysdeps/unix/sysv/linux/generic/bits/msq.h +++ b/ports/sysdeps/unix/sysv/linux/generic/bits/msq.h @@ -27,6 +27,7 @@ #define MSG_NOERROR 010000 /* no error if message is too big */ #ifdef __USE_GNU # define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +# define MSG_COPY 040000 /* copy (not remove) all queue messages */ #endif /* Types used in the structure definition. */ diff --git a/ports/sysdeps/unix/sysv/linux/hppa/bits/mman.h b/ports/sysdeps/unix/sysv/linux/hppa/bits/mman.h index c216ddb1fc..2835b0ff07 100644 --- a/ports/sysdeps/unix/sysv/linux/hppa/bits/mman.h +++ b/ports/sysdeps/unix/sysv/linux/hppa/bits/mman.h @@ -44,6 +44,9 @@ # define MAP_ANONYMOUS 0x10 /* Don't use a file */ # define MAP_ANON MAP_ANONYMOUS # define MAP_VARIABLE 0 +/* When MAP_HUGETLB is set bits [26:31] encode the log2 of the huge page size. */ +# define MAP_HUGE_SHIFT 26 +# define MAP_HUGE_MASK 0x3f #endif /* These are Linux-specific. */ diff --git a/ports/sysdeps/unix/sysv/linux/hppa/bits/msq.h b/ports/sysdeps/unix/sysv/linux/hppa/bits/msq.h index e56286b283..ac35f510b5 100644 --- a/ports/sysdeps/unix/sysv/linux/hppa/bits/msq.h +++ b/ports/sysdeps/unix/sysv/linux/hppa/bits/msq.h @@ -26,6 +26,7 @@ #define MSG_NOERROR 010000 /* no error if message is too big */ #ifdef __USE_GNU # define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +# define MSG_COPY 040000 /* copy (not remove) all queue messages */ #endif /* Types used in the structure definition. */ diff --git a/ports/sysdeps/unix/sysv/linux/ia64/bits/msq.h b/ports/sysdeps/unix/sysv/linux/ia64/bits/msq.h index 68d3ed7929..8519390c48 100644 --- a/ports/sysdeps/unix/sysv/linux/ia64/bits/msq.h +++ b/ports/sysdeps/unix/sysv/linux/ia64/bits/msq.h @@ -24,8 +24,10 @@ /* Define options for message queue functions. */ #define MSG_NOERROR 010000 /* no error if message is too big */ -#define MSG_EXCEPT 020000 /* recv any msg except of specified type */ - +#ifdef __USE_GNU +# define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +# define MSG_COPY 040000 /* copy (not remove) all queue messages */ +#endif /* Structure of record for one message inside the kernel. The type `struct __msg' is opaque. */ diff --git a/ports/sysdeps/unix/sysv/linux/mips/bits/msq.h b/ports/sysdeps/unix/sysv/linux/mips/bits/msq.h index 8439069cd7..e814bc722f 100644 --- a/ports/sysdeps/unix/sysv/linux/mips/bits/msq.h +++ b/ports/sysdeps/unix/sysv/linux/mips/bits/msq.h @@ -25,6 +25,7 @@ #define MSG_NOERROR 010000 /* no error if message is too big */ #ifdef __USE_GNU # define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +# define MSG_COPY 040000 /* copy (not remove) all queue messages */ #endif /* Types used in the structure definition. */ |