sysadmin/ipxe
1
0
Fork 0
mirror of https://github.com/ipxe/ipxe synced 2025-12-29 11:03:15 +03:00
Code Issues Packages Projects Releases Wiki Activity

[efi] Add efi_strerror()

Browse Source 
EFI_STATUS is defined as an INTN, which maps to UINT32 (i.e. unsigned
int) on i386 and UINT64 (i.e. unsigned long) on x86_64.  This would
require a cast each time the error status is printed.

Add efi_strerror() to avoid this ickiness and simultaneously enable
prettier reporting of EFI status codes.
This commit is contained in:
Michael Brown
2008-11-18 19:45:44 -08:00
parent d9b3d09910
commit 3f85626fa9
9 changed files with 81 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/interface/efi/efi_umalloc.c
View File

@@ -56,8 +56,8 @@ static userptr_t efi_urealloc ( userptr_t old_ptr, size_t new_size ) {
EfiBootServicesData,
new_pages,
&phys_addr ) ) != 0 ) {
DBG ( "EFI could not allocate %d pages: %x\n",
new_pages, efirc );
DBG ( "EFI could not allocate %d pages: %s\n",
new_pages, efi_strerror ( efirc ) );
return UNULL;
}
assert ( phys_addr != 0 );
@@ -81,8 +81,8 @@ static userptr_t efi_urealloc ( userptr_t old_ptr, size_t new_size ) {
old_pages = ( EFI_SIZE_TO_PAGES ( old_size ) + 1 );
phys_addr = user_to_phys ( old_ptr, -EFI_PAGE_SIZE );
if ( ( efirc = bs->FreePages ( phys_addr, old_pages ) ) != 0 ){
DBG ( "EFI could not free %d pages at %llx: %x\n",
old_pages, phys_addr, efirc );
DBG ( "EFI could not free %d pages at %llx: %s\n",
old_pages, phys_addr, efi_strerror ( efirc ) );
/* Not fatal; we have leaked memory but successfully
* allocated (if asked to do so).
*/