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author | Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> | 2014-07-17 22:09:10 +0300 |
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committer | Rich Felker <dalias@aerifal.cx> | 2014-07-18 14:10:23 -0400 |
commit | 200d15479c0bc48471ee7b8e538ce33af990f82e (patch) | |
tree | 864cc38895b9277384ed3a956f4ad324de2c4455 /arch/or1k/bits/shm.h | |
parent | 7bece9c2095ee81f14b1088f6b0ba2f37fecb283 (diff) | |
download | musl-200d15479c0bc48471ee7b8e538ce33af990f82e.tar.gz |
add or1k (OpenRISC 1000) architecture port
With the exception of a fenv implementation, the port is fully featured.
The port has been tested in or1ksim, the golden reference functional
simulator for OpenRISC 1000.
It passes all libc-test tests (except the math tests that
requires a fenv implementation).
The port assumes an or1k implementation that has support for
atomic instructions (l.lwa/l.swa).
Although it passes all the libc-test tests, the port is still
in an experimental state, and has yet experienced very little
'real-world' use.
Diffstat (limited to 'arch/or1k/bits/shm.h')
-rw-r--r-- | arch/or1k/bits/shm.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/or1k/bits/shm.h b/arch/or1k/bits/shm.h new file mode 100644 index 00000000..81b2a29a --- /dev/null +++ b/arch/or1k/bits/shm.h @@ -0,0 +1,27 @@ +#define SHMLBA 4096 + +struct shmid_ds { + struct ipc_perm shm_perm; + size_t shm_segsz; + time_t shm_atime; + int __unused1; + time_t shm_dtime; + int __unused2; + time_t shm_ctime; + int __unused3; + pid_t shm_cpid; + pid_t shm_lpid; + unsigned long shm_nattch; + unsigned long __pad1; + unsigned long __pad2; +}; + +struct shminfo { + unsigned long shmmax, shmmin, shmmni, shmseg, shmall, __unused[4]; +}; + +struct shm_info { + int __used_ids; + unsigned long shm_tot, shm_rss, shm_swp; + unsigned long __swap_attempts, __swap_successes; +}; |