diff options
Diffstat (limited to 'src/include/ipxe/bigint.h')
| -rw-r--r-- | src/include/ipxe/bigint.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/include/ipxe/bigint.h b/src/include/ipxe/bigint.h index 2dd99380d..1cc606b89 100644 --- a/src/include/ipxe/bigint.h +++ b/src/include/ipxe/bigint.h @@ -41,6 +41,17 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); ( sizeof ( *(bigint) ) / sizeof ( (bigint)->element[0] ) ) /** + * Transcribe big integer (for debugging) + * + * @v value Big integer to be transcribed + * @ret string Big integer in string form (may be abbreviated) + */ +#define bigint_ntoa( value ) ( { \ + unsigned int size = bigint_size (value); \ + bigint_ntoa_raw ( (value)->element, size ); \ + } ) + +/** * Initialise big integer * * @v value Big integer to initialise @@ -360,6 +371,8 @@ bigint_msb_is_set_raw ( const bigint_element_t *value0, unsigned int size ) { return ( !! ( value->element[index] & ( 1UL << subindex ) ) ); } +const char * bigint_ntoa_raw ( const bigint_element_t *value0, + unsigned int size ); void bigint_init_raw ( bigint_element_t *value0, unsigned int size, const void *data, size_t len ); void bigint_done_raw ( const bigint_element_t *value0, unsigned int size, |