8 Commits

Author	SHA1	Message	Date
Daniel Verkamp	69176f5428	igzip: mark igzip_icf_body.c internal function static ... compress_icf_map_g() is only used within igzip_icf_body.c. Change-Id: Id488d6721c60c1909c922a5e0bd162b1542e71ca Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>	2018-03-15 12:34:12 -07:00
Daniel Verkamp	e815371be7	igzip: remove unused hash_section() function ... This isn't referenced anywhere and isn't part of the public API. Change-Id: I1e4809c8cc4ac64310fa151425e710abb7351079 Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>	2018-03-12 08:47:49 -07:00
Roy Oursler	4b45beff4f	igzip: Avoid some nested multibinary calls in deflate_body ... Change-Id: I2b433f63664ffa27fc125a6a859a1b8053212d7f Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>	2018-03-01 13:27:48 -07:00
Roy Oursler	9acc3ed2ac	igzip: Create AVX2 optimized version of level 3 ... Change-Id: Icfdb67445ee5afff85441cfee23beb66bfe15d5e Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>	2018-03-01 13:27:38 -07:00
Roy Oursler	8965584ae3	igzip: Implement large hash table method as level 2 ... Move current level 2 compression to be level 3 and create a level 2 compression which is the same algorithm as level 1 but with a larger hashtable. Change-Id: I398a6017c2ff218dded24e229fb51c23ea69f314 Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>	2017-12-15 14:27:14 -07:00
Roy Oursler	7a12bcb2a8	igzip: Separate concept of level and compression method ... Change-Id: I82a5fbeb93adc77057893c643e044e311e4f393c Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>	2017-12-15 14:27:14 -07:00
Roy Oursler	fe68f02dac	igzip: Move hash_table and symbol histogram for icf compression ... Change-Id: I50df9c8915ff3e1af450aeb8e4c0cc3baf9624ae Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>	2017-12-15 14:27:14 -07:00
Roy Oursler	4ae2d1be29	igzip: Implement optimized level 2 compression ... Change-Id: I8cf5bcd56f290d17205ac36dc2828c8acfc66947 Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>	2017-12-15 14:27:14 -07:00