claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed warnings in cpu/808x.c.

Browse Source
This commit is contained in:
OBattler
2022-10-24 02:03:04 +02:00
parent ca77b4d22f
commit 787a6b81f7
2 changed files with 348 additions and 348 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/cpu/8080.c
View File

@@ -21,13 +21,16 @@
#include <86box/i8080.h>
#include <86box/mem.h>
static int prefetching = 1, completed = 1;
static int completed = 1;
static int in_rep = 0, repeating = 0, rep_c_flag = 0;
static int oldc, clear_lock = 0;
static int refresh = 0, cycdiff;
static int oldc, cycdiff;
#ifdef UNUSED_8080_VARS
static int prefetching = 1;
static int refresh = 0, clear_lock = 0;
static uint32_t cpu_src = 0, cpu_dest = 0;
static uint32_t cpu_data = 0;
#endif
static void
clock_start(void)
@@ -48,7 +51,7 @@ clock_end(void)
}
static void
8080_wait(int c, int bus)
i8080_wait(int c, int bus)
{
cycles -= c;
if (bus < 2) {
@@ -57,12 +60,13 @@ static void
}
}
#ifdef UNUSED_8080_FUNCS
static uint8_t
readmemb(uint32_t a)
{
uint8_t ret;
8080_wait(4, 1);
i8080_wait(4, 1);
ret = read_mem_b(a);
return ret;
@@ -76,6 +80,7 @@ ins_fetch(i8080* cpu)
cpu->pc++;
return ret;
}
#endif
void
transfer_from_808x(i8080* cpu)
@@ -188,12 +193,14 @@ interpret_exec8080(i8080* cpu, uint8_t opcode)
void
exec8080(i8080* cpu, int cycs)
{
#ifdef UNUSED_8080_VARS
uint8_t temp = 0, temp2;
uint8_t old_af;
uint8_t handled = 0;
uint8_t handled = 0;
uint16_t addr, tempw;
uint16_t new_ip;
int bits;
#endif
cycles += cycs;
@@ -204,7 +211,7 @@ exec8080(i8080* cpu, int cycs)
cpu->oldpc = cpu->pc;
opcode = cpu->fetchinstruction(cpu);
oldc = cpu->flags & C_FLAG_I8080;
8080_wait(1, 0);
i8080_wait(1, 0);
}
completed = 1;
if (completed) {