src/external/gpl3/binutils.old/dist/opcodes/frv-ibld.c - diff

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version 1.4, 2016/12/14 21:49:06

version 1.5, 2018/04/14 15:49:46

Line 3

THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.

- the resultant file is machine generated, cgen-ibld.in isn't

This file is part of libopcodes.

Line 207 insert_normal (CGEN_CPU_DESC cd,

#if CGEN_INT_INSN_P

{

int shift;

int shift_within_word, shift_to_word, shift;

/* How to shift the value to BIT0 of the word. */

shift_to_word = total_length - (word_offset + word_length);

/* How to shift the value to the field within the word. */

if (CGEN_INSN_LSB0_P)

shift = (word_offset + start + 1) - length;

shift_within_word = start + 1 - length;

else

shift = total_length - (word_offset + start + length);

shift_within_word = word_length - start - length;

/* The total SHIFT, then mask in the value. */

shift = shift_to_word + shift_within_word;

*buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);

}