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authorRoland McGrath <roland@gnu.org>1996-05-28 17:54:52 +0000
committerRoland McGrath <roland@gnu.org>1996-05-28 17:54:52 +0000
commit215dbbb1508bd6b86211112dd5ddaf9bd2290690 (patch)
treedb84d11651cb64a91493de09306261e61698d622
parent13a0be88230585460587b749e6c7cccfc5339943 (diff)
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Tue May 28 13:11:19 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
	* Makerules (sed-remove-objpfx): Avoid extra space in regexp due to
	continuation line.

	* sysdeps/unix/sysv/linux/i386/socket.S: Fix off-by-one error in
	setting %ecx to 2nd syscall arg: we have pushed nothing, so function
	args are found at 4(%esp), not 8(%esp).
-rw-r--r--ChangeLog9
-rw-r--r--Makerules8
-rw-r--r--sysdeps/unix/sysv/linux/i386/socket.S4
3 files changed, 16 insertions, 5 deletions
diff --git a/ChangeLog b/ChangeLog
index fe09dfa769..8e52bf5d13 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+Tue May 28 13:11:19 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* Makerules (sed-remove-objpfx): Avoid extra space in regexp due to
+	continuation line.
+
+	* sysdeps/unix/sysv/linux/i386/socket.S: Fix off-by-one error in
+	setting %ecx to 2nd syscall arg: we have pushed nothing, so function
+	args are found at 4(%esp), not 8(%esp).
+
 Mon May 27 10:10:00 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
 
 	* Makefile ($(includedir)/stubs.h): Add missing backslash.
diff --git a/Makerules b/Makerules
index f2c7a7d66d..15a0b0e7af 100644
--- a/Makerules
+++ b/Makerules
@@ -281,9 +281,11 @@ $(sed-remove-objpfx) > $(@:.d=.T)
 mv -f $(@:.d=.T) $@
 endef
 ifneq (,$(objpfx))
-sed-remove-objpfx = -e 's@ $(subst .,\.,\
-				     $(subst @,\@,$(objpfx)))@ $$(objpfx)@g' \
-		    -e 's@^$(subst .,\.,$(subst @,\@,$(objpfx)))@$$(objpfx)@g'
+# Continuation lines here are dangerous because they introduce spaces!
+define sed-remove-objpfx
+-e 's@ $(subst .,\.,$(subst @,\@,$(objpfx)))@ $$(objpfx)@g' \
+-e 's@^$(subst .,\.,$(subst @,\@,$(objpfx)))@$$(objpfx)@g'
+endef
 endif
 
 # Figure out the source filenames in this directory.
diff --git a/sysdeps/unix/sysv/linux/i386/socket.S b/sysdeps/unix/sysv/linux/i386/socket.S
index 5a7d774175..39db6aa50a 100644
--- a/sysdeps/unix/sysv/linux/i386/socket.S
+++ b/sysdeps/unix/sysv/linux/i386/socket.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -43,7 +43,7 @@ ENTRY (P(__,socket))
 
 	/* Use ## so `socket' is a separate token that might be #define'd.  */
 	movl $P(SOCKOP_,socket), %ebx	/* Subcode is first arg to syscall.  */
-	lea 8(%esp), %ecx		/* Address of args is 2nd arg.  */
+	lea 4(%esp), %ecx		/* Address of args is 2nd arg.  */
 
         /* Do the system call trap.  */
 	int $0x80