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Tue May 28 13:11:19 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>

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* 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).
This commit is contained in:
Roland McGrath 1996-05-28 17:54:52 +00:00
parent 13a0be8823
commit 215dbbb150
3 changed files with 16 additions and 5 deletions
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9
ChangeLog
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@ -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.

8
Makerules
View File

@ -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.

4
sysdeps/unix/sysv/linux/i386/socket.S
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@ -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