Sha256: 6e3c24535a005ebc1a6cb1ddea5be0202ac280a554f12ebf822c6566c33e40be
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Versions: 92
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Contents
/*
Shiltiumcomp -- the first Shiltolang compiler
Copyright (C) 2010 Gregory Cohen <gregorycohenvideos@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "../../../global_headers/headers.h"
#include "x86_instructions.h"
#include "x86_instructions_globals.h"
#if SIXTY_FOUR_BIT
/* The length of the ten byte encoding is 10, obviously. */
attr_const u dac_get_length_of_mov_reg64_lit64_ten_byte_encoding(void) {
return 10;
}
attr_nonnull void dac_append_mov_reg64_lit64_ten_byte_encoding(DataAndCode* cr dac, const Register64 register_, const s amount) {
assert_comparison(dac, !=, NULL, DataAndCode*, void*);
assert_comparison(register_, <=, REGISTER_R15, Register64, Register64);
#if DEBUG
output_nullt_string(TAB_STRING TAB_STRING "mov ");
output_nullt_string(sixty_four_bit_register_numbers_to_strings[register_]);
output_nullt_string(", ");
putu_without_commas(amount);
output_nullt_string(" ; 10 byte encoding\n");
#endif
ARROW_ASSIGN(dac, start_of_code)[dac->current_instruction_offset] = 72 + (register_ >= REGISTER_R8);
ARROW_ASSIGN(dac, start_of_code)[dac->current_instruction_offset + 1] = 184 + (register_ % 8);
DEREF_ASSIGN((u*)(dac->start_of_code + dac->current_instruction_offset + 2)) = amount;
dac->current_instruction_offset += 10;
}
#endif
Version data entries
92 entries across 46 versions & 6 rubygems