* sysdeps/generic/bp-checks.h: New file.

* sysdeps/generic/bp-thunks.h: Replace generic thunk definitions 
with list of #include files. 
* sysdeps/unix/make-syscalls.sh: Handle new arg signature 
keyletters a, b, B, f, n, N, P, v, V.  Fixup some indentation. 
Don't generate BP thunk if `V' appears in signature. 
Generate thunks with complete bounds checks. 
* sysdeps/unix/syscalls.list: Refine signatures using new keyletters. 
* sysdeps/unix/inet/syscalls.list: Likewise. 
* sysdeps/unix/mman/syscalls.list: Likewise. 
* sysdeps/unix/sysv/linux/syscalls.list: Likewise. 
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise. 
* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. 
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Likewise.
2000-07-05  Greg McGary  <greg@mcgary.org>

	* sysdeps/generic/bp-checks.h: New file.
	* sysdeps/generic/bp-thunks.h: Replace generic thunk definitions
	with list of #include files.
	* sysdeps/unix/make-syscalls.sh: Handle new arg signature
	keyletters a, b, B, f, n, N, P, v, V.  Fixup some indentation.
	Don't generate BP thunk if `V' appears in signature.
	Generate thunks with complete bounds checks.
	* sysdeps/unix/syscalls.list: Refine signatures using new keyletters.
	* sysdeps/unix/inet/syscalls.list: Likewise.
	* sysdeps/unix/mman/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Likewise.

4 files changed, 28 insertions, 28 deletions

diff --git a/sysdeps/unix/sysv/linux/ia64/syscalls.list b/sysdeps/unix/sysv/linux/ia64/syscalls.list
index 7b484051be..a7a465a03c 100644
--- a/sysdeps/unix/sysv/linux/ia64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/ia64/syscalls.list
@@ -8,15 +8,15 @@ pread		-	pread		4	__syscall_pread	__syscall_pread64 __pread pread __pread64 prea
 pwrite		-	pwrite		4	__syscall_pwrite	__syscall_pwrite64 __pwrite pwrite __pwrite64 pwrite64
 fstatfs		-	fstatfs		i:ip	__fstatfs	fstatfs fstatfs64 __fstatfs64
 statfs		-	statfs		i:sp	__statfs	statfs statfs64
-mmap		-	mmap		6	__mmap		mmap __mmap64 mmap64
+mmap		-	mmap		P:aniiii __mmap		mmap __mmap64 mmap64
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getpriority	-	getpriority	i:ii	__getpriority	getpriority
 
 # semaphore and shm system calls
 msgctl		-	msgctl		i:iip	__msgctl	msgctl
 msgget		-	msgget		i:ii	__msgget	msgget
-msgrcv		-	msgrcv		i:ipiii	__msgrcv	msgrcv
-msgsnd		-	msgsnd		i:ipii	__msgsnd	msgsnd
+msgrcv		-	msgrcv		i:ibnii	__msgrcv	msgrcv
+msgsnd		-	msgsnd		i:ibni	__msgsnd	msgsnd
 shmat		-	shmat		i:ipi	__shmat		shmat
 shmctl		-	shmctl		i:iip	__shmctl	shmctl
 shmdt		-	shmdt		i:s	__shmdt		shmdt
@@ -31,18 +31,18 @@ bind		-	bind		i:ipi	__bind		bind
 connect		-	connect		i:ipi	__libc_connect	__connect connect
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
-getsockopt	-	getsockopt	i:iiipp	__getsockopt	getsockopt
+getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 listen		-	listen		i:ii	__listen	listen
-recv		-	recv		i:ipii	__libc_recv	__recv recv
-recvfrom	-	recvfrom	i:ipiipp	__libc_recvfrom	__recvfrom recvfrom
+recv		-	recv		i:ibni	__libc_recv	__recv recv
+recvfrom	-	recvfrom	i:ibnibN	__libc_recvfrom	__recvfrom recvfrom
 recvmsg		-	recvmsg		i:ipi	__libc_recvmsg	recvmsg
-send		-	send		i:ipii	__libc_send	__send send
+send		-	send		i:ibni	__libc_send	__send send
 sendmsg		-	sendmsg		i:ipi	__libc_sendmsg	sendmsg
-sendto		-	sendto		i:ipiipi	__libc_sendto	__sendto sendto
-setsockopt	-	setsockopt	i:iiipi	__setsockopt	setsockopt
+sendto		-	sendto		i:ibnibn	__libc_sendto	__sendto sendto
+setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown
 socket		-	socket		i:iii	__socket	socket
-socketpair	-	socketpair	i:iiip	__socketpair	socketpair
+socketpair	-	socketpair	i:iiif	__socketpair	socketpair
 
 # DIG-compliant access to PCI configuration space:
 pciconfig_read	EXTRA	pciconfig_read	5	pciconfig_read
@@ -57,7 +57,7 @@ getresgid	-	getresgid	i:ppp	getresgid
 rt_sigaction	EXTRA	rt_sigaction	i:ippi	__syscall_rt_sigaction		rt_sigaction
 rt_sigpending	EXTRA	rt_sigpending	i:pi	__syscall_rt_sigpending		rt_sigpending
 rt_sigprocmask	EXTRA	rt_sigprocmask	i:ippi	__syscall_rt_sigprocmask	rt_sigprocmask
-rt_sigqueueinfo	EXTRA	rt_sigqueueinfo	i:iip	__syscall_rt_sigqueueinfo	rt_sigqueueinfo	
+rt_sigqueueinfo	EXTRA	rt_sigqueueinfo	i:iip	__syscall_rt_sigqueueinfo	rt_sigqueueinfo
 rt_sigsuspend	EXTRA	rt_sigsuspend	i:pi	__syscall_rt_sigsuspend		rt_sigsuspend
 rt_sigtimedwait	EXTRA	rt_sigtimedwait	i:pppi	__syscall_rt_sigtimedwait	rt_sigtimedwait
 
diff --git a/sysdeps/unix/sysv/linux/mips/syscalls.list b/sysdeps/unix/sysv/linux/mips/syscalls.list
index 575d4c4bf1..117e7dd0fa 100644
--- a/sysdeps/unix/sysv/linux/mips/syscalls.list
+++ b/sysdeps/unix/sysv/linux/mips/syscalls.list
@@ -21,18 +21,18 @@ bind		-	bind		i:ipi	__bind		bind
 connect		-	connect		i:ipi	__libc_connect	__connect connect
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
-getsockopt	-	getsockopt	i:iiipp	__getsockopt	getsockopt
+getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
 listen		-	listen		i:ii	__listen	listen
-recv		-	recv		i:ipii	__libc_recv	__recv recv
-recvfrom	-	recvfrom	i:ipiipp __libc_recvfrom __recvfrom recvfrom
+recv		-	recv		i:ibni	__libc_recv	__recv recv
+recvfrom	-	recvfrom	i:ibnibN __libc_recvfrom __recvfrom recvfrom
 recvmsg		-	recvmsg		i:ipi	__libc_recvmsg	__recvmsg recvmsg
-send		-	send		i:ipii	__libc_send	__send send
+send		-	send		i:ibni	__libc_send	__send send
 sendmsg		-	sendmsg		i:ipi	__libc_sendmsg	__sendmsg sendmsg
-sendto		-	sendto		i:ipiipi __libc_sendto	__sendto sendto
-setsockopt	-	setsockopt	i:iiipi	__setsockopt	setsockopt
+sendto		-	sendto		i:ibnibn __libc_sendto	__sendto sendto
+setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
 shutdown	-	shutdown	i:ii	__shutdown	shutdown
 socket		-	socket		i:iii	__socket	socket
-socketpair	-	socketpair	i:iiip	__socketpair	socketpair
+socketpair	-	socketpair	i:iiif	__socketpair	socketpair
 
 #
 # These are defined locally because the caller is also defined in this dir.
@@ -61,10 +61,10 @@ getresuid	-	getresuid	i:ppp	getresuid
 s_ipc		msgget	ipc		i:iiiip	__syscall_ipc
 s_lstat64	lxstat64 lstat64	i:sp	__syscall_lstat64
 s_poll		poll	poll		i:pii	__syscall_poll
-s_pread64	pread64	pread		i:ipiiii __syscall_pread
+s_pread64	pread64	pread		i:ibniii __syscall_pread
 s_putpmsg	putpmsg	putpmsg		i:ippii	__syscall_putpmsg
 s_ptrace	ptrace	ptrace		i:iipp	__syscall_ptrace
-s_pwrite64	pwrite64 pwrite		i:ipiiii __syscall_pwrite
+s_pwrite64	pwrite64 pwrite		i:ibniii __syscall_pwrite
 s_reboot	reboot	reboot		i:iii	__syscall_reboot
 s_setrlimit	setrlimit setrlimit	i:ip	__syscall_setrlimit
 s_sigpending	sigpending sigpending	i:p	__syscall_sigpending
diff --git a/sysdeps/unix/sysv/linux/powerpc/syscalls.list b/sysdeps/unix/sysv/linux/powerpc/syscalls.list
index 1b329fa55d..7fc6fa2b33 100644
--- a/sysdeps/unix/sysv/linux/powerpc/syscalls.list
+++ b/sysdeps/unix/sysv/linux/powerpc/syscalls.list
@@ -22,12 +22,12 @@ getresgid	-	getresgid	i:ppp	getresgid
 getresuid	-	getresuid	i:ppp	getresuid
 s_getrlimit	getrlimit getrlimit	i:ip	__syscall_getrlimit
 s_lstat64	lxstat64 lstat64	i:sp	__syscall_lstat64
-s_mmap2		mmap64	mmap2		p:piiiii __syscall_mmap2
+s_mmap2		mmap64	mmap2		P:aniiii __syscall_mmap2
 s_poll		poll	poll		i:pii	__syscall_poll
-s_pread64	pread64	pread		i:ipiii	__syscall_pread
+s_pread64	pread64	pread		i:ibnii	__syscall_pread
 s_ptrace	ptrace	ptrace		i:iipp	__syscall_ptrace
 s_putpmsg	putpmsg	putpmsg		i:ippii	__syscall_putpmsg
-s_pwrite64	pwrite64 pwrite		i:ipiii	__syscall_pwrite
+s_pwrite64	pwrite64 pwrite		i:ibnii	__syscall_pwrite
 s_reboot	reboot	reboot		i:iii	__syscall_reboot
 s_setrlimit	setrlimit setrlimit	i:ip	__syscall_setrlimit
 s_sigaction	sigaction sigaction	i:ipp	__syscall_sigaction
diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list
index 9b72a61c54..8d7e7703f9 100644
--- a/sysdeps/unix/sysv/linux/syscalls.list
+++ b/sysdeps/unix/sysv/linux/syscalls.list
@@ -23,18 +23,18 @@ klogctl		EXTRA	syslog		i:isi	klogctl
 lchown		-	lchown		i:sii	__lchown	lchown
 madvise		-	madvise		i:pii	posix_madvise	madvise
 mincore		-	mincore		i:iip	mincore
-mlock		EXTRA	mlock		i:pi	__mlock	mlock
+mlock		EXTRA	mlock		i:bn	__mlock	mlock
 mlockall	EXTRA	mlockall	i:i	__mlockall	mlockall
-mmap		-	mmap		p:piiiii	__mmap		mmap
+mmap		-	mmap		P:aniiii	__mmap		mmap
 mount		EXTRA	mount		i:sssip	__mount	mount
-mremap		EXTRA	mremap		p:piii	__mremap	mremap
-munlock		EXTRA	munlock		i:pi	__munlock	munlock
+mremap		EXTRA	mremap		P:aini	__mremap	mremap
+munlock		EXTRA	munlock		i:ai	__munlock	munlock
 munlockall	EXTRA	munlockall	i:	__munlockall	munlockall
 nanosleep	-	nanosleep	i:pp	__libc_nanosleep	__nanosleep nanosleep
 nfsservctl	EXTRA	nfsservctl	i:ipp	nfsservctl
 pause		-	pause		i:	__libc_pause	pause
 personality	init-first personality	i:i	__personality	personality
-pipe		-	pipe		i:p	__pipe		pipe
+pipe		-	pipe		i:f	__pipe		pipe
 prctl		EXTRA	prctl		i:iiiii	prctl
 query_module	EXTRA	query_module	i:sipip	query_module
 quotactl	EXTRA	quotactl	i:isip	quotactl