patches/strace/4.5.15/strace-fix-arm-bad-syscall.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Jul 14 17:02:05 2007 +0000 (2007-07-14)
changeset 256 97c14281a40c
permissions -rw-r--r--
Add patches for strace 4.5.15.
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--- strace-4.5.12-orig/syscall.c	2005-06-08 21:45:28.000000000 +0100
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+++ strace-4.5.12/syscall.c	2005-10-25 19:26:39.000000000 +0100
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@@ -1013,6 +1013,15 @@ struct tcb *tcp;
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 		/*
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 		 * Note: we only deal with only 32-bit CPUs here.
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 		 */
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+
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+		if (!(tcp->flags & TCB_INSYSCALL) &&
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+		    (tcp->flags & TCB_WAITEXECVE)) {
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+			/* caught a fake syscall from the execve's exit */
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+			tcp->flags &= ~TCB_WAITEXECVE;
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+			return 0;
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+		}
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+ 
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+
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 		if (regs.ARM_cpsr & 0x20) {
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 			/*
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 			 * Get the Thumb-mode system call number