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From libc-ports-return-536-listarch-libc-ports=sources dot redhat dot com at sourceware dot org Fri Oct 27 00:44:39 2006
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Date: Fri, 27 Oct 2006 00:44:33 +0000 (UTC)
From: "Joseph S dot Myers" <joseph at codesourcery dot com>
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To: libc-ports at sourceware dot org
Subject: Fix ARM recvfrom and sendto cancellation
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The unwind information for 6-argument ARM EABI syscalls is incorrect,
leading to failures of tst-cancelx4 and tst-cancelx5 relating to recvfrom
and sendto. This patch fixes those test failures.
2006-10-26 Joseph S. Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
(DOCARGS_6): Change ".pad #20" to ".pad #16".
---
sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: glibc-ports-2.5/sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
===================================================================
--- glibc-ports-2.5.orig/sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
+++ glibc-ports-2.5/sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
@@ -94,7 +94,7 @@
# define UNDOCARGS_5 ldmfd sp!, {r0, r1, r2, r3}; .fnend; .fnstart; .save {r4}; .save {r7, lr}; .pad #4
# define RESTORE_LR_5 ldmfd sp!, {r4, r7, lr}
-# define DOCARGS_6 .save {r4, r5}; stmfd sp!, {r0, r1, r2, r3, r7, lr}; .save {r7, lr}; .pad #20
+# define DOCARGS_6 .save {r4, r5}; stmfd sp!, {r0, r1, r2, r3, r7, lr}; .save {r7, lr}; .pad #16
# define UNDOCARGS_6 ldmfd sp!, {r0, r1, r2, r3}; .fnend; .fnstart; .save {r4, r5}; .save {r7, lr}
# define RESTORE_LR_6 RESTORE_LR_0
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