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Clean up some register constant use

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This commit is contained in:
GriffinR
2021-11-10 17:01:21 -05:00
parent 343ac99049
commit 4590887359
13 changed files with 30 additions and 29 deletions
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src/multiboot.c
+9 -9
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@@ -90,7 +90,7 @@ output_burst:
k = 0x0e;
for (i = MULTIBOOT_NCHILD; i != 0; i--)
{
if (*(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2) != 0xffff)
if (REG_SIOMULTI(i) != 0xffff)
{
break;
}
@@ -102,7 +102,7 @@ output_burst:
for (i = MULTIBOOT_NCHILD; i != 0; i--)
{
j = *(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2);
j = REG_SIOMULTI(i);
if (mp->client_bit & (1 << i))
{
if (j != ((MULTIBOOT_CLIENT_INFO << 8) | (1 << i)))
@@ -141,7 +141,7 @@ output_burst:
mp->probe_target_bit = 0;
for (i = MULTIBOOT_NCHILD; i != 0; i--)
{
j = *(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2);
j = REG_SIOMULTI(i);
if ((j >> 8) == MULTIBOOT_CLIENT_INFO)
{
MultiBoot_required_data[i - 1] = j;
@@ -166,7 +166,7 @@ output_burst:
{
if (mp->probe_target_bit & (1 << i))
{
j = *(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2);
j = REG_SIOMULTI(i);
if (j != MultiBoot_required_data[i - 1])
{
mp->probe_target_bit ^= 1 << i;
@@ -179,7 +179,7 @@ output_burst:
k = 1;
for (i = MULTIBOOT_NCHILD; i != 0; i--)
{
j = *(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2);
j = REG_SIOMULTI(i);
mp->client_data[i - 1] = j;
if (mp->probe_target_bit & (1 << i))
{
@@ -214,7 +214,7 @@ output_burst:
case 0xd1:
for (i = MULTIBOOT_NCHILD; i != 0; i--)
{
j = *(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2);
j = REG_SIOMULTI(i);
if (mp->probe_target_bit & (1 << i))
{
if ((j >> 8) != MULTIBOOT_CLIENT_DLREADY)
@@ -242,7 +242,7 @@ output_burst:
{
if (mp->probe_target_bit & (1 << i))
{
j = *(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2);
j = REG_SIOMULTI(i);
if ((j >> 8) != (MULTIBOOT_MASTER_START_PROBE + 1 - (mp->probe_count >> 1))
|| ((j & 0xff) != (1 << i)))
{
@@ -391,7 +391,7 @@ static int MultiBootHandShake(struct MultiBootParam *mp)
default:
for (i = MULTIBOOT_NCHILD; i != 0; i--)
{
j = *(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2);
j = REG_SIOMULTI(i);
if ((mp->client_bit & (1 << i))
&& j != must_data)
{
@@ -413,7 +413,7 @@ static int MultiBootHandShake(struct MultiBootParam *mp)
case 0xe8:
for (i = MULTIBOOT_NCHILD; i != 0; i--)
{
j = *(vu16 *)(REG_ADDR_SIOMULTI0 + i * 2);
j = REG_SIOMULTI(i);
if ((mp->client_bit & (1 << i)) && j != must_data)
{
MultiBootInit(mp);