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2003-04-13 Jakub Jelinek <jakub@redhat.com>

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* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Rename macros to
	match changes in NPTL sysdep-cancel.h.
This commit is contained in:
Roland McGrath
2003-04-13 22:57:45 +00:00
parent a1fb9649b2
commit 4578e3e7dc
1 changed files with 41 additions and 12 deletions
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53
linuxthreads/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
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@@ -1,4 +1,4 @@
/* Copyright (C) 2002 Free Software Foundation, Inc. /* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@redhat.com>, 2002. Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
@@ -39,12 +39,12 @@
L(pseudo_cancel): \ L(pseudo_cancel): \
CENABLE \ CENABLE \
SAVE_OLDTYPE_##args \ SAVE_OLDTYPE_##args \
PUSHARGS_##args \ PUSHCARGS_##args \
DOCARGS_##args \ DOCARGS_##args \
movl $SYS_ify (syscall_name), %eax; \ movl $SYS_ify (syscall_name), %eax; \
int $0x80 \ int $0x80 \
POPARGS_##args; \ POPCARGS_##args; \
POPCARGS_##args \ POPSTATE_##args \
cmpl $-4095, %eax; \ cmpl $-4095, %eax; \
jae SYSCALL_ERROR_LABEL; \ jae SYSCALL_ERROR_LABEL; \
L(pseudo_end): L(pseudo_end):
@@ -56,12 +56,41 @@
# define SAVE_OLDTYPE_4 SAVE_OLDTYPE_2 # define SAVE_OLDTYPE_4 SAVE_OLDTYPE_2
# define SAVE_OLDTYPE_5 SAVE_OLDTYPE_2 # define SAVE_OLDTYPE_5 SAVE_OLDTYPE_2
# define DOCARGS_0 DOARGS_0 # define PUSHCARGS_0 /* No arguments to push. */
# define DOCARGS_1 DOARGS_1 # define DOCARGS_0 /* No arguments to frob. */
# define POPCARGS_0 /* No arguments to pop. */
# define _PUSHCARGS_0 /* No arguments to push. */
# define _POPCARGS_0 /* No arguments to pop. */
# define PUSHCARGS_1 movl %ebx, %edx; PUSHCARGS_0
# define DOCARGS_1 _DOARGS_1 (4)
# define POPCARGS_1 POPCARGS_0; movl %edx, %ebx
# define _PUSHCARGS_1 pushl %ebx; L(PUSHBX2): _PUSHCARGS_0
# define _POPCARGS_1 _POPCARGS_0; popl %ebx; L(POPBX2):
# define PUSHCARGS_2 PUSHCARGS_1
# define DOCARGS_2 _DOARGS_2 (12) # define DOCARGS_2 _DOARGS_2 (12)
# define POPCARGS_2 POPCARGS_1
# define _PUSHCARGS_2 _PUSHCARGS_1
# define _POPCARGS_2 _POPCARGS_1
# define PUSHCARGS_3 _PUSHCARGS_2
# define DOCARGS_3 _DOARGS_3 (20) # define DOCARGS_3 _DOARGS_3 (20)
# define POPCARGS_3 _POPCARGS_3
# define _PUSHCARGS_3 _PUSHCARGS_2
# define _POPCARGS_3 _POPCARGS_2
# define PUSHCARGS_4 _PUSHCARGS_4
# define DOCARGS_4 _DOARGS_4 (28) # define DOCARGS_4 _DOARGS_4 (28)
# define POPCARGS_4 _POPCARGS_4
# define _PUSHCARGS_4 pushl %esi; L(PUSHSI2): _PUSHCARGS_3
# define _POPCARGS_4 _POPCARGS_3; popl %esi; L(POPSI2):
# define PUSHCARGS_5 _PUSHCARGS_5
# define DOCARGS_5 _DOARGS_5 (36) # define DOCARGS_5 _DOARGS_5 (36)
# define POPCARGS_5 _POPCARGS_5
# define _PUSHCARGS_5 pushl %edi; L(PUSHDI2): _PUSHCARGS_4
# define _POPCARGS_5 _POPCARGS_4; popl %edi; L(POPDI2):
# ifdef IS_IN_libpthread # ifdef IS_IN_libpthread
# define CENABLE call __pthread_enable_asynccancel; # define CENABLE call __pthread_enable_asynccancel;
@@ -70,12 +99,12 @@
# define CENABLE call __libc_enable_asynccancel; # define CENABLE call __libc_enable_asynccancel;
# define CDISABLE call __libc_disable_asynccancel # define CDISABLE call __libc_disable_asynccancel
# endif # endif
# define POPCARGS_0 pushl %eax; movl %ecx, %eax; CDISABLE; popl %eax; # define POPSTATE_0 pushl %eax; movl %ecx, %eax; CDISABLE; popl %eax;
# define POPCARGS_1 POPCARGS_0 # define POPSTATE_1 POPSTATE_0
# define POPCARGS_2 xchgl (%esp), %eax; CDISABLE; popl %eax; # define POPSTATE_2 xchgl (%esp), %eax; CDISABLE; popl %eax;
# define POPCARGS_3 POPCARGS_2 # define POPSTATE_3 POPSTATE_2
# define POPCARGS_4 POPCARGS_2 # define POPSTATE_4 POPSTATE_2
# define POPCARGS_5 POPCARGS_2 # define POPSTATE_5 POPSTATE_2
#if !defined NOT_IN_libc #if !defined NOT_IN_libc
# define __local_multiple_threads __libc_multiple_threads # define __local_multiple_threads __libc_multiple_threads