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-rw-r--r--lib/libc/alpha/SYS.h70
-rw-r--r--lib/libc/alpha/sys/Makefile.inc5
-rw-r--r--lib/libc/alpha/sys/Ovfork.S6
-rw-r--r--lib/libc/alpha/sys/fork.S6
-rw-r--r--lib/libc/alpha/sys/pipe.S6
-rw-r--r--lib/libc/alpha/sys/sigreturn.S4
6 files changed, 28 insertions, 69 deletions
diff --git a/lib/libc/alpha/SYS.h b/lib/libc/alpha/SYS.h
index d53e1fb..94e9ee0 100644
--- a/lib/libc/alpha/SYS.h
+++ b/lib/libc/alpha/SYS.h
@@ -46,78 +46,32 @@ LLABEL(name,1):
#define SYSCALL(name) \
-LEAF(__CONCAT(_,name),0); /* XXX # of args? */ \
- WEAK_ALIAS(name, __CONCAT(_,name)); \
+LEAF(__CONCAT(__sys_,name),0); /* XXX # of args? */ \
+ WEAK_ALIAS(name, __CONCAT(__sys_,name)); \
+ WEAK_ALIAS(__CONCAT(_,name), __CONCAT(__sys_,name)); \
CALLSYS_ERROR(name)
#define SYSCALL_NOERROR(name) \
-LEAF(name,0); /* XXX # of args? */ \
+LEAF(__CONCAT(__sys_,name),0); /* XXX # of args? */ \
+ WEAK_ALIAS(name, __CONCAT(__sys_,name)); \
+ WEAK_ALIAS(__CONCAT(_,name), __CONCAT(__sys_,name)); \
CALLSYS_NOERROR(name)
#define RSYSCALL(name) \
SYSCALL(name); \
RET; \
-END(__CONCAT(_,name))
+END(__CONCAT(__sys_,name))
#define RSYSCALL_NOERROR(name) \
SYSCALL_NOERROR(name); \
RET; \
-END(name)
+END(__CONCAT(__sys_,name))
-#define PSEUDO(label,name) \
-LEAF(__CONCAT(_,label),0); /* XXX # of args? */ \
- WEAK_ALIAS(label, __CONCAT(_,label)); \
+#define PSEUDO(name) \
+LEAF(__CONCAT(__sys_,name),0); /* XXX # of args? */ \
+ WEAK_ALIAS(__CONCAT(_,name), __CONCAT(__sys_, name)); \
CALLSYS_ERROR(name); \
RET; \
-END(__CONCAT(_,label));
-
-#define PSEUDO_NOERROR(label,name) \
-LEAF(label,0); /* XXX # of args? */ \
- CALLSYS_NOERROR(name); \
- RET; \
-END(label);
-
-/*
- * Design note:
- *
- * The macros PSYSCALL() and PRSYSCALL() are intended for use where a
- * syscall needs to be renamed in the threaded library.
- */
-/*
- * For the thread_safe versions, we prepend __sys_ to the function
- * name so that the 'C' wrapper can go around the real name.
- */
-#define PNAME(name) __CONCAT(__sys_,name)
-
-#define PCALL(name) \
- CALL(PNAME(name))
-
-#define PLEAF(name, args) \
-LEAF(PNAME(name),args)
-
-#define PEND(name) \
-END(PNAME(name))
-
-#define PSYSCALL(name) \
-PLEAF(name,0); /* XXX # of args? */ \
- WEAK_ALIAS(name, PNAME(name)); \
- WEAK_ALIAS(__CONCAT(_,name), PNAME(name)); \
- CALLSYS_ERROR(name)
-
-#define PRSYSCALL(name) \
-PLEAF(name,0); /* XXX # of args? */ \
- WEAK_ALIAS(name, PNAME(name)); \
- WEAK_ALIAS(__CONCAT(_,name), PNAME(name)); \
- CALLSYS_ERROR(name) \
- RET; \
-PEND(name)
-
-#define PPSEUDO(label,name) \
-PLEAF(label,0); /* XXX # of args? */ \
- WEAK_ALIAS(label, PNAME(label)); \
- WEAK_ALIAS(__CONCAT(_,label), PNAME(label)); \
- CALLSYS_ERROR(name); \
- RET; \
-PEND(label)
+END(__CONCAT(__sys_,name))
diff --git a/lib/libc/alpha/sys/Makefile.inc b/lib/libc/alpha/sys/Makefile.inc
index b034900..f6a1490 100644
--- a/lib/libc/alpha/sys/Makefile.inc
+++ b/lib/libc/alpha/sys/Makefile.inc
@@ -10,8 +10,5 @@ NOASM= __semctl.o break.o exit.o ftruncate.o getdomainname.o getlogin.o \
semop.o setdomainname.o shmat.o shmctl.o shmdt.o shmget.o sstk.o \
truncate.o uname.o vfork.o yield.o
-PSEUDO= _getlogin.o
+PSEUDO= _getlogin.o _exit.o
-# Pseudo syscalls that are renamed as __sys_{pseudo} so that libc_r
-# can override them with replacements.
-PSEUDOR= _exit.o
diff --git a/lib/libc/alpha/sys/Ovfork.S b/lib/libc/alpha/sys/Ovfork.S
index d8dd3e8..808a5a7 100644
--- a/lib/libc/alpha/sys/Ovfork.S
+++ b/lib/libc/alpha/sys/Ovfork.S
@@ -25,11 +25,13 @@
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
+ *
+ * $FreeBSD$
*/
#include "SYS.h"
-PSYSCALL(vfork)
+SYSCALL(vfork)
cmovne a4, zero, v0 /* a4 (rv[1]) != 0, child */
RET
-PEND(vfork)
+END(vfork)
diff --git a/lib/libc/alpha/sys/fork.S b/lib/libc/alpha/sys/fork.S
index a8fa754..295e588 100644
--- a/lib/libc/alpha/sys/fork.S
+++ b/lib/libc/alpha/sys/fork.S
@@ -25,11 +25,13 @@
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
+ *
+ * $FreeBSD$
*/
#include "SYS.h"
-PSYSCALL(fork)
+SYSCALL(fork)
cmovne a4, zero, v0 /* a4 (rv[1]) != 0, child */
RET
-PEND(fork)
+END(fork)
diff --git a/lib/libc/alpha/sys/pipe.S b/lib/libc/alpha/sys/pipe.S
index 76f44c2..188bfd4 100644
--- a/lib/libc/alpha/sys/pipe.S
+++ b/lib/libc/alpha/sys/pipe.S
@@ -25,13 +25,15 @@
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
+ *
+ * $FreeBSD$
*/
#include "SYS.h"
-PSYSCALL(pipe)
+SYSCALL(pipe)
stl v0, 0(a0)
stl a4, 4(a0)
mov zero, v0
RET
-PEND(pipe)
+END(pipe)
diff --git a/lib/libc/alpha/sys/sigreturn.S b/lib/libc/alpha/sys/sigreturn.S
index a186be6..0931f50 100644
--- a/lib/libc/alpha/sys/sigreturn.S
+++ b/lib/libc/alpha/sys/sigreturn.S
@@ -25,6 +25,8 @@
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
+ *
+ * $FreeBSD$
*/
#include "SYS.h"
@@ -35,4 +37,4 @@
* (XXX PROFILING)
*/
-PRSYSCALL(sigreturn)
+RSYSCALL(sigreturn)
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