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| author | Michael Brown | 2005-04-18 11:17:27 +0200 |
|---|---|---|
| committer | Michael Brown | 2005-04-18 11:17:27 +0200 |
| commit | 2c36f5e6c77a059523da7e264bc02f016a591131 (patch) | |
| tree | ccf38092da4d1d9b8e73b8b06c9d0b33d567e8bc /src/arch | |
| parent | Split out EISA driver into a separate file, since 3c509s can only take 16K (diff) | |
| download | ipxe-2c36f5e6c77a059523da7e264bc02f016a591131.tar.gz ipxe-2c36f5e6c77a059523da7e264bc02f016a591131.tar.xz ipxe-2c36f5e6c77a059523da7e264bc02f016a591131.zip | |
Save a few bytes by using naturally-sized ints.
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/i386/firmware/pcbios/basemem.c | 8 | ||||
| -rw-r--r-- | src/arch/i386/include/basemem.h | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/arch/i386/firmware/pcbios/basemem.c b/src/arch/i386/firmware/pcbios/basemem.c index 1d900b788..0bc9ca983 100644 --- a/src/arch/i386/firmware/pcbios/basemem.c +++ b/src/arch/i386/firmware/pcbios/basemem.c @@ -29,7 +29,7 @@ static void free_unused_base_memory ( void ); * 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; } @@ -39,7 +39,7 @@ uint32_t get_free_base_memory ( void ) { * */ void * alloc_base_memory ( size_t size ) { - uint16_t size_kb = ( size + 1023 ) >> 10; + unsigned int size_kb = ( size + 1023 ) >> 10; void *ptr; 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 ) { - uint16_t remainder = virt_to_phys ( ptr ) & 1023; - uint16_t size_kb = ( size + remainder + 1023 ) >> 10; + unsigned int remainder = virt_to_phys ( ptr ) & 1023; + unsigned int size_kb = ( size + remainder + 1023 ) >> 10; union free_base_memory_block *free_block = ( ( void * ) ( ptr - remainder ) ); diff --git a/src/arch/i386/include/basemem.h b/src/arch/i386/include/basemem.h index 84c7a4905..6e7c22dda 100644 --- a/src/arch/i386/include/basemem.h +++ b/src/arch/i386/include/basemem.h @@ -24,7 +24,7 @@ union free_base_memory_block { }; /* 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 free_base_memory ( void *ptr, size_t size ); |