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Line 1... |
/* Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007
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/* Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2009
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Free Software Foundation, Inc.
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Free Software Foundation, Inc.
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Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
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Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
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This file is part of BFD, the Binary File Descriptor library.
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This file is part of BFD, the Binary File Descriptor library.
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Line 79... |
}
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}
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static const char*
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static const char*
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ins_immu (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
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ins_immu (const struct ia64_operand *self, ia64_insn value, ia64_insn *code)
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{
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{
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ia64_insn new = 0;
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ia64_insn new_insn = 0;
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int i;
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int i;
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for (i = 0; i < NELEMS (self->field) && self->field[i].bits; ++i)
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for (i = 0; i < NELEMS (self->field) && self->field[i].bits; ++i)
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{
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{
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new |= ((value & ((((ia64_insn) 1) << self->field[i].bits) - 1))
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new_insn |= ((value & ((((ia64_insn) 1) << self->field[i].bits) - 1))
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<< self->field[i].shift);
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<< self->field[i].shift);
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value >>= self->field[i].bits;
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value >>= self->field[i].bits;
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}
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}
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if (value)
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if (value)
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return "integer operand out of range";
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return "integer operand out of range";
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*code |= new;
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*code |= new_insn;
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return 0;
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return 0;
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}
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}
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static const char*
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static const char*
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ext_immu (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
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ext_immu (const struct ia64_operand *self, ia64_insn code, ia64_insn *valuep)
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Line 161... |
static const char*
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static const char*
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ins_imms_scaled (const struct ia64_operand *self, ia64_insn value,
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ins_imms_scaled (const struct ia64_operand *self, ia64_insn value,
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ia64_insn *code, int scale)
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ia64_insn *code, int scale)
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{
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{
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BFD_HOST_64_BIT svalue = value, sign_bit = 0;
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BFD_HOST_64_BIT svalue = value, sign_bit = 0;
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ia64_insn new = 0;
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ia64_insn new_insn = 0;
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int i;
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int i;
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svalue >>= scale;
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svalue >>= scale;
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for (i = 0; i < NELEMS (self->field) && self->field[i].bits; ++i)
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for (i = 0; i < NELEMS (self->field) && self->field[i].bits; ++i)
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{
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{
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new |= ((svalue & ((((ia64_insn) 1) << self->field[i].bits) - 1))
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new_insn |= ((svalue & ((((ia64_insn) 1) << self->field[i].bits) - 1))
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<< self->field[i].shift);
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<< self->field[i].shift);
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sign_bit = (svalue >> (self->field[i].bits - 1)) & 1;
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sign_bit = (svalue >> (self->field[i].bits - 1)) & 1;
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svalue >>= self->field[i].bits;
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svalue >>= self->field[i].bits;
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}
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}
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if ((!sign_bit && svalue != 0) || (sign_bit && svalue != -1))
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if ((!sign_bit && svalue != 0) || (sign_bit && svalue != -1))
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return "integer operand out of range";
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return "integer operand out of range";
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*code |= new;
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*code |= new_insn;
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return 0;
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return 0;
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}
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}
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static const char*
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static const char*
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ext_imms_scaled (const struct ia64_operand *self, ia64_insn code,
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ext_imms_scaled (const struct ia64_operand *self, ia64_insn code,
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