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chore: stage bunch of size_t to uint32_t

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Signed-off-by: Amneesh Singh <natto@weirdnatto.in>
This commit is contained in:
Amneesh Singh
2024-06-11 22:52:07 +05:30
parent 028c80f6cb
commit 0062ad424b
5 changed files with 23 additions and 24 deletions
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10
src/memory.cc
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@@ -1,9 +1,7 @@
#include "memory.hh"
#include "header.hh"
#include "util/bits.hh"
#include "util/crypto.hh"
#include "util/log.hh"
#include <bitset>
#include <stdexcept>
namespace matar {
@@ -35,7 +33,7 @@ Memory::Memory(std::array<uint8_t, BIOS_SIZE>&& bios,
};
uint8_t
Memory::read(size_t address) const {
Memory::read(uint32_t address) const {
#define MATCHES(AREA, area) \
if (address >= AREA##_START && address < AREA##_START + area.size()) \
return area[address - AREA##_START];
@@ -57,7 +55,7 @@ Memory::read(size_t address) const {
}
void
Memory::write(size_t address, uint8_t byte) {
Memory::write(uint32_t address, uint8_t byte) {
#define MATCHES(AREA, area) \
if (address >= AREA##_START && address < AREA##_START + area.size()) { \
area[address - AREA##_START] = byte; \
@@ -159,7 +157,7 @@ Memory::parse_header() {
if (rom[0xB2] != 0x96)
glogger.error("HEADER: invalid fixed byte at 0xB2");
for (size_t i = 0xB5; i < 0xBC; i++) {
for (uint32_t i = 0xB5; i < 0xBC; i++) {
if (rom[i] != 0x00)
glogger.error("HEADER: invalid fixed bytes at 0xB5");
}
@@ -168,7 +166,7 @@ Memory::parse_header() {
// checksum
{
size_t i = 0xA0, chk = 0;
uint32_t i = 0xA0, chk = 0;
while (i <= 0xBC)
chk -= rom[i++];
chk -= 0x19;