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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/arch/ia64/kernel/brl_emu.c
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@@ -58,11 +58,9 @@
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 	unsigned long bundle[2];
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 	unsigned long opcode, btype, qp, offset, cpl;
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 	unsigned long next_ip;
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-	struct siginfo siginfo;
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 	struct illegal_op_return rv;
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 	long tmp_taken, unimplemented_address;
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-	clear_siginfo(&siginfo);
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 	rv.fkt = (unsigned long) -1;
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65
 
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 	/*
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@@ -198,39 +196,22 @@
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 		 *  The target address contains unimplemented bits.
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 		 */
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 		printk(KERN_DEBUG "Woah! Unimplemented Instruction Address Trap!\n");
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-		siginfo.si_signo = SIGILL;
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-		siginfo.si_errno = 0;
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-		siginfo.si_flags = 0;
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-		siginfo.si_isr = 0;
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-		siginfo.si_imm = 0;
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-		siginfo.si_code = ILL_BADIADDR;
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-		force_sig_info(SIGILL, &siginfo, current);
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+		force_sig_fault(SIGILL, ILL_BADIADDR, (void __user *)NULL,
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+				0, 0, 0);
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 	} else if (ia64_psr(regs)->tb) {
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 		/*
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 		 *  Branch Tracing is enabled.
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 		 *  Force a taken branch signal.
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 		 */
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-		siginfo.si_signo = SIGTRAP;
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-		siginfo.si_errno = 0;
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-		siginfo.si_code = TRAP_BRANCH;
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-		siginfo.si_flags = 0;
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-		siginfo.si_isr = 0;
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-		siginfo.si_addr = 0;
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-		siginfo.si_imm = 0;
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-		force_sig_info(SIGTRAP, &siginfo, current);
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+		force_sig_fault(SIGTRAP, TRAP_BRANCH, (void __user *)NULL,
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+				0, 0, 0);
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 	} else if (ia64_psr(regs)->ss) {
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 		/*
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 		 *  Single Step is enabled.
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 		 *  Force a trace signal.
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 		 */
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-		siginfo.si_signo = SIGTRAP;
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-		siginfo.si_errno = 0;
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-		siginfo.si_code = TRAP_TRACE;
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-		siginfo.si_flags = 0;
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-		siginfo.si_isr = 0;
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-		siginfo.si_addr = 0;
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-		siginfo.si_imm = 0;
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-		force_sig_info(SIGTRAP, &siginfo, current);
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+		force_sig_fault(SIGTRAP, TRAP_TRACE, (void __user *)NULL,
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+				0, 0, 0);
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 	}
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 	return rv;
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 }