As I said in bug 403119 "I spent about 10 minutes before found intel cpu firmware in portage". Markos Chandras agreed with that and wrote: "I will also rename microcode-data to sys-firmware/intel-ucode". I think 2nd name is much more common that 1st. Reproducible: Always
I've renamed this to intel-microcode because ucode is less obvious when searching.
Thanks for the report. Fixed in http://gitweb.gentoo.org/repo/gentoo.git/commit/?id=13655cd05b4c1177b76921d9944a7aa6de3002c2
I do not personally think that 'microcode' is better name: eix -c microcode [N] sys-apps/microcode-ctl (1.23): Intel processor microcode update utility [U] sys-firmware/intel-microcode (20150121@27.06.2016 -> (~)20160607): Intel IA32/IA64 microcode update data eix -c ucode [N] sys-apps/iucode_tool (~1.5): tool to manipulate Intel X86 and X86-64 processor microcode update collections [N] sys-firmware/amdgpu-ucode (~20160616): Microcode for C.Islands/V.Islands/A.Islands Radeon GPUs and APUs [N] sys-firmware/iwl1000-ucode (39.31.5.1): Intel (R) Wireless WiFi Link 1000BGN ucode [N] sys-firmware/iwl3160-7260-bt-ucode (~37.8.10_p2): Firmware for Intel (R) Wireless 3160, 7260, 7265 Bluetooth [N] sys-firmware/iwl3160-ucode (~0.16.242414(16)): Firmware for Intel (R) Dual Band Wireless-AC 3160 [N] sys-firmware/iwl6000-ucode (9.221.4.1): Intel (R) Wireless WiFi Ultimate-N 6300 and Advanced-N 6000 ucode [N] sys-firmware/iwl6005-ucode (~18.168.6.1(1)): Intel (R) Wireless WiFi Advanced N 6005 ucode [N] sys-firmware/iwl6030-ucode (~18.168.6.1(1)): Intel (R) Wireless WiFi Advanced N 6030 ucode [N] sys-firmware/iwl6050-ucode (41.28.5.1): Intel (R) Wireless WiFi Link 6250-AGN ucode [N] sys-firmware/iwl7260-ucode (~0.16.242414(16)): Firmware for Intel (R) Dual Band Wireless-AC 7260 [N] sys-firmware/radeon-ucode (20150511): IRQ microcode for r6xx/r7xx/Evergreen/N.Islands/S.Islands Radeon GPUs and APUs [N] x11-drivers/afb-ucode (--): Binary blob microcode for Elite3D framebuffers to use X, required by xf86-video-sunffb