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Commit 0be58939 authored by Robin Getz's avatar Robin Getz Committed by Bryan Wu
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Blackfin arch: Add a few more instructions that can cause the trace buffer to be discontiguous 



Signed-off-by: default avatarRobin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent e48df47c

arch/blackfin/kernel/traps.c

+12 −0
Original line number Diff line number Diff line
@@ -673,6 +673,14 @@ static void decode_instruction(unsigned short *address) 
			verbose_printk("RTI");

		else if (opcode == 0x0012)

			verbose_printk("RTX");

		else if (opcode == 0x0013)

			verbose_printk("RTN");

		else if (opcode == 0x0014)

			verbose_printk("RTE");

		else if (opcode == 0x0025)

			verbose_printk("EMUEXCPT");

		else if (opcode == 0x0040 && opcode <= 0x0047)

			verbose_printk("STI R%i", opcode & 7);

		else if (opcode >= 0x0050 && opcode <= 0x0057)

			verbose_printk("JUMP (P%i)", opcode & 7);

		else if (opcode >= 0x0060 && opcode <= 0x0067)
@@ -681,6 +689,10 @@ static void decode_instruction(unsigned short *address) 
			verbose_printk("CALL (PC+P%i)", opcode & 7);

		else if (opcode >= 0x0080 && opcode <= 0x0087)

			verbose_printk("JUMP (PC+P%i)", opcode & 7);

		else if (opcode >= 0x0090 && opcode <= 0x009F)

			verbose_printk("RAISE 0x%x", opcode & 0xF);

		else if (opcode >= 0x00A0 && opcode <= 0x00AF)

			verbose_printk("EXCPT 0x%x", opcode & 0xF);

		else if ((opcode >= 0x1000 && opcode <= 0x13FF) || (opcode >= 0x1800 && opcode <= 0x1BFF))

			verbose_printk("IF !CC JUMP");

		else if ((opcode >= 0x1400 && opcode <= 0x17ff) || (opcode >= 0x1c00 && opcode <= 0x1fff))