From: Ulrich Drepper <drepper@redhat.com>
Date: Sun, 17 Aug 2003 00:33:13 +0000 (+0000)
Subject: (PSEUDO_ERRVAL, PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
X-Git-Tag: upstream/2.30~10627^2~1307
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=724bab37c1fe6c38bdff0dca2512309a5a971ea4;p=external%2Fglibc.git

(PSEUDO_ERRVAL, PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
---

diff --git a/sysdeps/unix/alpha/sysdep.h b/sysdeps/unix/alpha/sysdep.h
index b9bc1c0..f12edef 100644
--- a/sysdeps/unix/alpha/sysdep.h
+++ b/sysdeps/unix/alpha/sysdep.h
@@ -134,6 +134,21 @@ __LABEL(name)						\
 
 #define ret_NOERRNO ret
 
+#define PSEUDO_ERRVAL(name, syscall_name, args)	\
+	.globl name;					\
+	.align 4;					\
+	.ent name,0;					\
+__LABEL(name)						\
+	PSEUDO_PROLOGUE;				\
+	PSEUDO_PREPARE_ARGS				\
+	lda	v0, SYS_ify(syscall_name);		\
+	call_pal PAL_callsys;
+
+#undef PSEUDO_END_ERRVAL
+#define PSEUDO_END_ERRVAL(sym)  END(sym)
+
+#define ret_ERRVAL ret
+
 #define r0	v0
 #define r1	a4
 
diff --git a/sysdeps/unix/mips/sysdep.h b/sysdeps/unix/mips/sysdep.h
index 13a3752..dd2795e 100644
--- a/sysdeps/unix/mips/sysdep.h
+++ b/sysdeps/unix/mips/sysdep.h
@@ -51,6 +51,18 @@
 
 #define ret_NOERRNO ret
 
+#define PSEUDO_ERRVAL(name, syscall_name, args)	\
+  .align 2;						\
+  ENTRY(name)						\
+  .set noreorder;					\
+  li v0, SYS_ify(syscall_name);				\
+  syscall
+
+#undef PSEUDO_END_ERRVAL
+#define PSEUDO_END_ERRVAL(sym) .end sym; .size sym,.-sym
+
+#define ret_ERRVAL ret
+
 #define r0	v0
 #define r1	v1
 /* The mips move insn is d,s.  */