* support PSEUDO_ERRVAL on arm
@ 2003-08-25 15:09 Philip Blundell
2003-08-25 15:12 ` Jakub Jelinek
2003-08-25 18:31 ` Ulrich Drepper
0 siblings, 2 replies; 5+ messages in thread
From: Philip Blundell @ 2003-08-25 15:09 UTC (permalink / raw)
To: libc-hacker
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Here's a patch for this.
p.
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2003-08-25 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_ERRVAL): Define.
(PSEUDO_END_ERRVAL, ret_ERRVAL): Likewise.
Index: sysdeps/unix/sysv/linux/arm/sysdep.h
===================================================================
RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/arm/sysdep.h,v
retrieving revision 1.24
diff -u -p -r1.24 sysdep.h
--- sysdeps/unix/sysv/linux/arm/sysdep.h 27 Mar 2003 02:45:49 -0000 1.24
+++ sysdeps/unix/sysv/linux/arm/sysdep.h 25 Aug 2003 15:07:51 -0000
@@ -80,6 +80,20 @@
#define PSEUDO_END_NOERRNO(name) \
END (name)
+/* The function has to return the error code. */
+#undef PSEUDO_ERRVAL
+#define PSEUDO_ERRVAL(name, syscall_name, args) \
+ .text; \
+ ENTRY (name) \
+ DO_CALL (syscall_name, args); \
+ rsb r0, r0, #0
+
+#undef PSEUDO_END_ERRVAL
+#define PSEUDO_END_ERRVAL(name) \
+ END (name)
+
+#define ret_ERRVAL PSEUDO_RET_NOERRNO
+
#if NOT_IN_libc
# define SYSCALL_ERROR __local_syscall_error
# define SYSCALL_ERROR_HANDLER \
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: support PSEUDO_ERRVAL on arm
2003-08-25 15:09 support PSEUDO_ERRVAL on arm Philip Blundell
@ 2003-08-25 15:12 ` Jakub Jelinek
2003-08-31 14:37 ` Philip Blundell
2003-08-25 18:31 ` Ulrich Drepper
1 sibling, 1 reply; 5+ messages in thread
From: Jakub Jelinek @ 2003-08-25 15:12 UTC (permalink / raw)
To: Philip Blundell; +Cc: libc-hacker
On Mon, Aug 25, 2003 at 04:09:34PM +0100, Philip Blundell wrote:
> Here's a patch for this.
>
> p.
>
> 2003-08-25 Philip Blundell <philb@gnu.org>
>
> * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_ERRVAL): Define.
> (PSEUDO_END_ERRVAL, ret_ERRVAL): Likewise.
I think you need to update sysdeps/unix/sysv/linux/arm/Versions
as well (for both posix_fallocate64 and posix_fadvise64;
arm is 32-bit).
Jakub
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: support PSEUDO_ERRVAL on arm
2003-08-25 15:12 ` Jakub Jelinek
@ 2003-08-31 14:37 ` Philip Blundell
2003-08-31 18:14 ` Ulrich Drepper
0 siblings, 1 reply; 5+ messages in thread
From: Philip Blundell @ 2003-08-31 14:37 UTC (permalink / raw)
To: Jakub Jelinek; +Cc: libc-hacker
On Mon, 2003-08-25 at 14:11, Jakub Jelinek wrote:
> I think you need to update sysdeps/unix/sysv/linux/arm/Versions
> as well (for both posix_fallocate64 and posix_fadvise64;
> arm is 32-bit).
Yes, good thinking.
p.
2003-08-31 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/Versions: Add posix_fadvise64 and
posix_fallocate64 at GLIBC_2.3.3.
Index: sysdeps/unix/sysv/linux/arm/Versions
===================================================================
RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/arm/Versions,v
retrieving revision 1.12
diff -u -r1.12 Versions
--- sysdeps/unix/sysv/linux/arm/Versions 23 Aug 2002 09:28:59 -0000 1.12
+++ sysdeps/unix/sysv/linux/arm/Versions 31 Aug 2003 14:34:36 -0000
@@ -31,4 +31,7 @@
# v*
versionsort64;
}
+ GLIBC_2.3.3 {
+ posix_fadvise64; posix_fallocate64;
+ }
}
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: support PSEUDO_ERRVAL on arm
2003-08-31 14:37 ` Philip Blundell
@ 2003-08-31 18:14 ` Ulrich Drepper
0 siblings, 0 replies; 5+ messages in thread
From: Ulrich Drepper @ 2003-08-31 18:14 UTC (permalink / raw)
To: Philip Blundell; +Cc: Jakub Jelinek, libc-hacker
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Philip Blundell wrote:
> 2003-08-31 Philip Blundell <philb@gnu.org>
>
> * sysdeps/unix/sysv/linux/arm/Versions: Add posix_fadvise64 and
> posix_fallocate64 at GLIBC_2.3.3.
Applied.
- --
- --------------. ,-. 444 Castro Street
Ulrich Drepper \ ,-----------------' \ Mountain View, CA 94041 USA
Red Hat `--' drepper at redhat.com `---------------------------
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: support PSEUDO_ERRVAL on arm
2003-08-25 15:09 support PSEUDO_ERRVAL on arm Philip Blundell
2003-08-25 15:12 ` Jakub Jelinek
@ 2003-08-25 18:31 ` Ulrich Drepper
1 sibling, 0 replies; 5+ messages in thread
From: Ulrich Drepper @ 2003-08-25 18:31 UTC (permalink / raw)
To: Philip Blundell; +Cc: libc-hacker
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Philip Blundell wrote:
> Here's a patch for this.
Applied. Thanks,
- --
- --------------. ,-. 444 Castro Street
Ulrich Drepper \ ,-----------------' \ Mountain View, CA 94041 USA
Red Hat `--' drepper at redhat.com `---------------------------
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^ permalink raw reply [flat|nested] 5+ messages in thread
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2003-08-25 15:09 support PSEUDO_ERRVAL on arm Philip Blundell
2003-08-25 15:12 ` Jakub Jelinek
2003-08-31 14:37 ` Philip Blundell
2003-08-31 18:14 ` Ulrich Drepper
2003-08-25 18:31 ` Ulrich Drepper
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