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Remove some unused pub annotations

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This commit is contained in:
Fabian 2022-09-05 18:35:47 +09:00
commit 88d205396d
1 changed files with 11 additions and 11 deletions
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22
src/rust/cpu/arith.rs
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@ -3,9 +3,9 @@ use cpu::global_pointers::*;
use cpu::memory::{read8, write8};
use cpu::misc_instr::{getaf, getcf, getzf};
pub fn int_log2(x: i32) -> i32 { 31 - x.leading_zeros() as i32 }
fn int_log2(x: i32) -> i32 { 31 - x.leading_zeros() as i32 }
pub unsafe fn add(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
unsafe fn add(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
let res = dest_operand + source_operand;
*last_op1 = dest_operand;
*last_result = res & (2 << op_size) - 1;
@ -13,7 +13,7 @@ pub unsafe fn add(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
*flags_changed = FLAGS_ALL;
return res;
}
pub unsafe fn adc(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
unsafe fn adc(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
let cf = getcf() as i32;
let res = dest_operand + source_operand + cf;
*last_op1 = dest_operand;
@ -27,7 +27,7 @@ pub unsafe fn adc(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
| ((source_operand ^ res) & (dest_operand ^ res)) >> op_size << 11 & FLAG_OVERFLOW;
return res;
}
pub unsafe fn sub(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
unsafe fn sub(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
let res = dest_operand - source_operand;
*last_op1 = dest_operand;
*last_result = res & (2 << op_size) - 1;
@ -35,7 +35,7 @@ pub unsafe fn sub(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
*flags_changed = FLAGS_ALL | FLAG_SUB;
return res;
}
pub unsafe fn sbb(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
unsafe fn sbb(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
let cf = getcf() as i32;
let res = dest_operand - source_operand - cf;
*last_op1 = dest_operand;
@ -70,7 +70,7 @@ pub unsafe fn sbb32(x: i32, y: i32) -> i32 { return sbb(x, y, OPSIZE_32); }
pub unsafe fn cmp8(x: i32, y: i32) { sub(x, y, OPSIZE_8); }
pub unsafe fn cmp16(x: i32, y: i32) { sub(x, y, OPSIZE_16); }
pub unsafe fn cmp32(x: i32, y: i32) { sub(x, y, OPSIZE_32); }
pub unsafe fn inc(dest_operand: i32, op_size: i32) -> i32 {
unsafe fn inc(dest_operand: i32, op_size: i32) -> i32 {
*flags = *flags & !1 | getcf() as i32;
let res = dest_operand + 1;
*last_op1 = dest_operand;
@ -79,7 +79,7 @@ pub unsafe fn inc(dest_operand: i32, op_size: i32) -> i32 {
*flags_changed = FLAGS_ALL & !1;
return res;
}
pub unsafe fn dec(dest_operand: i32, op_size: i32) -> i32 {
unsafe fn dec(dest_operand: i32, op_size: i32) -> i32 {
*flags = *flags & !1 | getcf() as i32;
let res = dest_operand - 1;
*last_op1 = dest_operand;
@ -97,7 +97,7 @@ pub unsafe fn dec8(x: i32) -> i32 { return dec(x, OPSIZE_8); }
pub unsafe fn dec16(x: i32) -> i32 { return dec(x, OPSIZE_16); }
pub unsafe fn dec32(x: i32) -> i32 { return dec(x, OPSIZE_32); }
pub unsafe fn neg(dest_operand: i32, op_size: i32) -> i32 { sub(0, dest_operand, op_size) }
unsafe fn neg(dest_operand: i32, op_size: i32) -> i32 { sub(0, dest_operand, op_size) }
#[no_mangle]
pub unsafe fn not8(x: i32) -> i32 { return !x; }
#[no_mangle]
@ -375,7 +375,7 @@ pub unsafe fn bcd_aas() {
write_reg8(AL, read_reg8(AL) & 15);
*flags_changed &= !FLAG_ADJUST & !1;
}
pub unsafe fn and(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
unsafe fn and(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
let result = dest_operand & source_operand;
*last_result = result;
*last_op_size = op_size;
@ -383,7 +383,7 @@ pub unsafe fn and(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
*flags_changed = FLAGS_ALL & !1 & !FLAG_OVERFLOW & !FLAG_ADJUST;
return result;
}
pub unsafe fn or(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
unsafe fn or(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
let result = dest_operand | source_operand;
*last_result = result;
*last_op_size = op_size;
@ -391,7 +391,7 @@ pub unsafe fn or(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
*flags_changed = FLAGS_ALL & !1 & !FLAG_OVERFLOW & !FLAG_ADJUST;
return result;
}
pub unsafe fn xor(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
unsafe fn xor(dest_operand: i32, source_operand: i32, op_size: i32) -> i32 {
let result = dest_operand ^ source_operand;
*last_result = result;
*last_op_size = op_size;