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Fix gcc and Sparse warnings generated by r301

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git-svn-id: svn://coreboot.org/openbios/openbios-devel@302 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Blue Swirl
2008-12-21 09:15:57 +00:00
parent e11b806d1c
commit e7b906fd86
17 changed files with 112 additions and 124 deletions
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19
arch/ppc/qemu/ofmem.c
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@@ -70,7 +70,7 @@ get_hash_base( void )
{
ulong sdr1;
asm volatile("mfsdr1 %0" :: "r" (sdr1) );
asm volatile("mfsdr1 %0" : "=r" (sdr1) );
return (sdr1 & 0xffff0000);
}
@@ -80,7 +80,7 @@ get_hash_size( void )
{
ulong sdr1;
asm volatile("mfsdr1 %0" :: "r" (sdr1) );
asm volatile("mfsdr1 %0" : "=r" (sdr1) );
return ((sdr1 << 16) | 0x0000ffff) + 1;
}
@@ -107,7 +107,7 @@ get_ram_top( void )
ulong
get_ram_bottom( void )
{
return OF_MALLOC_BASE;
return (ulong)OF_MALLOC_BASE;
}
/************************************************************************/
@@ -172,7 +172,7 @@ free( void *ptr )
if( !ptr )
return;
d = (alloc_desc_t*)(ptr - sizeof(alloc_desc_t));
d = (alloc_desc_t*)((char *)ptr - sizeof(alloc_desc_t));
d->next = ofmem->mfree;
/* insert in the (sorted) freelist */
@@ -185,7 +185,7 @@ free( void *ptr )
void *
realloc( void *ptr, size_t size )
{
alloc_desc_t *d = (alloc_desc_t*)(ptr - sizeof(alloc_desc_t));
alloc_desc_t *d = (alloc_desc_t*)((char *)ptr - sizeof(alloc_desc_t));
char *p;
if( !ptr )
@@ -665,8 +665,7 @@ setup_mmu( ulong ramsize )
{
ofmem_t *ofmem = OFMEM;
ulong sdr1, sr_base, msr;
ulong hash_base, page;
ulong data_size, bss_size;
ulong hash_base;
int i;
memset(ofmem, 0, sizeof(ofmem_t));
@@ -675,7 +674,7 @@ setup_mmu( ulong ramsize )
/* SDR1: Storage Description Register 1 */
hash_base = (ramsize - 0x00100000 - HASH_SIZE) & 0xffff0000;
memset(hash_base, 0, HASH_SIZE);
memset((void *)hash_base, 0, HASH_SIZE);
sdr1 = hash_base | ((HASH_SIZE-1) >> 16);
asm volatile("mtsdr1 %0" :: "r" (sdr1) );
@@ -687,7 +686,7 @@ setup_mmu( ulong ramsize )
asm volatile("mtsrin %0,%1" :: "r" (sr_base + i), "r" (j) );
}
memcpy(get_rom_base(), 0xfff00000, 0x00100000);
memcpy((void *)get_rom_base(), (void *)0xfff00000, 0x00100000);
/* Enable MMU */
@@ -699,8 +698,6 @@ setup_mmu( ulong ramsize )
void
ofmem_init( void )
{
ulong top;
ofmem_claim_phys( 0, get_ram_bottom(), 0 );
ofmem_claim_virt( 0, get_ram_bottom(), 0 );
ofmem_claim_phys( get_ram_top(), get_ram_size() - get_ram_top(), 0);