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Save a few bytes by using naturally-sized ints.

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This commit is contained in:
Michael Brown
2005-04-18 09:17:27 +00:00
parent bd2c3b0f27
commit 2c36f5e6c7
2 changed files with 5 additions and 5 deletions
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8
src/arch/i386/firmware/pcbios/basemem.c
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@@ -29,7 +29,7 @@ static void free_unused_base_memory ( void );
* Return amount of free base memory in bytes * Return amount of free base memory in bytes
* *
*/ */
uint32_t get_free_base_memory ( void ) { unsigned int get_free_base_memory ( void ) {
return fbms << 10; return fbms << 10;
} }
@@ -39,7 +39,7 @@ uint32_t get_free_base_memory ( void ) {
* *
*/ */
void * alloc_base_memory ( size_t size ) { void * alloc_base_memory ( size_t size ) {
uint16_t size_kb = ( size + 1023 ) >> 10; unsigned int size_kb = ( size + 1023 ) >> 10;
void *ptr; void *ptr;
DBG ( "Trying to allocate %d bytes of base memory from %d kB free\n", DBG ( "Trying to allocate %d bytes of base memory from %d kB free\n",
@@ -99,8 +99,8 @@ void * alloc_base_memory ( size_t size ) {
* *
*/ */
void free_base_memory ( void *ptr, size_t size ) { void free_base_memory ( void *ptr, size_t size ) {
uint16_t remainder = virt_to_phys ( ptr ) & 1023; unsigned int remainder = virt_to_phys ( ptr ) & 1023;
uint16_t size_kb = ( size + remainder + 1023 ) >> 10; unsigned int size_kb = ( size + remainder + 1023 ) >> 10;
union free_base_memory_block *free_block = union free_base_memory_block *free_block =
( ( void * ) ( ptr - remainder ) ); ( ( void * ) ( ptr - remainder ) );

2
src/arch/i386/include/basemem.h
View File

@@ -24,7 +24,7 @@ union free_base_memory_block {
}; };
/* Function prototypes */ /* Function prototypes */
extern uint32_t get_free_base_memory ( void ); extern unsigned int get_free_base_memory ( void );
extern void * alloc_base_memory ( size_t size ); extern void * alloc_base_memory ( size_t size );
extern void free_base_memory ( void *ptr, size_t size ); extern void free_base_memory ( void *ptr, size_t size );