patches/strace/4.5.16/120-fix-arm-bad-syscall.patch
author Daniel Schultze <kinglag@gmail.com>
Thu Jan 16 14:55:23 2014 -0800 (2014-01-16)
changeset 3281 529a71ea091e
parent 746 b150d6f590fc
permissions -rw-r--r--
libc/glibc: adding patch for glibc-2.10.1 for make-3.82 and later

Make 3.82 broke makefiles that used implicit and explicit rules on the
same line.

This was a undocumented feature that broke many makefiles.

This patch removes the offending rule and replaces it with two separate rules.

Signed-off-by: Daniel Schultze <kinglag@gmail.com>
[yann.morin.1998@free.fr: make it a crosstool-ng patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <CAEsx0Y-PDK7g6XanR=GRWT-8efMX=qAuB4Ub7wakF5sH=tQGxA@mail.gmail.com>
Patchwork-Id: 311876
yann@428
     1
diff -dur strace-4.5.16.orig/syscall.c strace-4.5.16/syscall.c
yann@428
     2
--- strace-4.5.16.orig/syscall.c	2006-12-21 23:13:33.000000000 +0100
yann@428
     3
+++ strace-4.5.16/syscall.c	2007-07-14 19:21:44.000000000 +0200
yann@428
     4
@@ -1045,6 +1045,15 @@
yann@428
     5
 		/*
yann@428
     6
 		 * Note: we only deal with only 32-bit CPUs here.
yann@428
     7
 		 */
yann@428
     8
+
yann@428
     9
+		if (!(tcp->flags & TCB_INSYSCALL) &&
yann@428
    10
+		    (tcp->flags & TCB_WAITEXECVE)) {
yann@428
    11
+			/* caught a fake syscall from the execve's exit */
yann@428
    12
+			tcp->flags &= ~TCB_WAITEXECVE;
yann@428
    13
+			return 0;
yann@428
    14
+		}
yann@428
    15
+
yann@428
    16
+
yann@428
    17
 		if (regs.ARM_cpsr & 0x20) {
yann@428
    18
 			/*
yann@428
    19
 			 * Get the Thumb-mode system call number