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Line 1... |
/* Disassemble AVR instructions.
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/* Disassemble AVR instructions.
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Copyright 1999, 2000, 2002, 2004, 2005, 2006, 2007
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Copyright 1999, 2000, 2002, 2004, 2005, 2006, 2007, 2008
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Free Software Foundation, Inc.
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Free Software Foundation, Inc.
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Contributed by Denis Chertykov <denisc@overta.ru>
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Contributed by Denis Chertykov <denisc@overta.ru>
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This file is part of libopcodes.
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This file is part of libopcodes.
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| Line 107... |
Line 107... |
case 0x100c: xyz = "X"; break;
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case 0x100c: xyz = "X"; break;
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case 0x100d: xyz = "X+"; break;
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case 0x100d: xyz = "X+"; break;
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case 0x100e: xyz = "-X"; break;
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case 0x100e: xyz = "-X"; break;
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default: xyz = "??"; ok = 0;
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default: xyz = "??"; ok = 0;
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}
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}
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sprintf (buf, xyz);
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strcpy (buf, xyz);
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if (AVR_UNDEF_P (insn))
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if (AVR_UNDEF_P (insn))
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sprintf (comment, _("undefined"));
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sprintf (comment, _("undefined"));
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}
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}
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break;
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break;
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| Line 147... |
Line 147... |
*sym_addr = ((((insn & 1) | ((insn & 0x1f0) >> 3)) << 16) | insn2) * 2;
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*sym_addr = ((((insn & 1) | ((insn & 0x1f0) >> 3)) << 16) | insn2) * 2;
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/* See PR binutils/2454. Ideally we would like to display the hex
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/* See PR binutils/2454. Ideally we would like to display the hex
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value of the address only once, but this would mean recoding
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value of the address only once, but this would mean recoding
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objdump_print_address() which would affect many targets. */
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objdump_print_address() which would affect many targets. */
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sprintf (buf, "%#lx", (unsigned long) *sym_addr);
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sprintf (buf, "%#lx", (unsigned long) *sym_addr);
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sprintf (comment, comment_start);
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strcpy (comment, comment_start);
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break;
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break;
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case 'L':
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case 'L':
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{
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{
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int rel_addr = (((insn & 0xfff) ^ 0x800) - 0x800) * 2;
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int rel_addr = (((insn & 0xfff) ^ 0x800) - 0x800) * 2;
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sprintf (buf, ".%+-8d", rel_addr);
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sprintf (buf, ".%+-8d", rel_addr);
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*sym = 1;
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*sym = 1;
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*sym_addr = pc + 2 + rel_addr;
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*sym_addr = pc + 2 + rel_addr;
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sprintf (comment, comment_start);
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strcpy (comment, comment_start);
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}
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}
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break;
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break;
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case 'l':
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case 'l':
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{
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{
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int rel_addr = ((((insn >> 3) & 0x7f) ^ 0x40) - 0x40) * 2;
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int rel_addr = ((((insn >> 3) & 0x7f) ^ 0x40) - 0x40) * 2;
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sprintf (buf, ".%+-8d", rel_addr);
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sprintf (buf, ".%+-8d", rel_addr);
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*sym = 1;
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*sym = 1;
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*sym_addr = pc + 2 + rel_addr;
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*sym_addr = pc + 2 + rel_addr;
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sprintf (comment, comment_start);
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strcpy (comment, comment_start);
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}
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}
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break;
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break;
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case 'i':
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case 'i':
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sprintf (buf, "0x%04X", insn2);
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sprintf (buf, "0x%04X", insn2);
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