NetBSD Work-in-Progress
Taylor ‘Riastradh’ Campbell [email protected]
AsiaBSDcon 2015 Tokyo, Japan March 15, 2015 I NetBSD 7: The graphics release
I NetBSD 7: The ARM SoC release
I NetBSD 7: The RC4-free release
NetBSD 7
Coming soon to a mirror near you!
(Next month?) I NetBSD 7: The ARM SoC release
I NetBSD 7: The RC4-free release
NetBSD 7
Coming soon to a mirror near you!
I NetBSD 7: The graphics release
(Next month?) I NetBSD 7: The RC4-free release
NetBSD 7
Coming soon to a mirror near you!
I NetBSD 7: The graphics release
I NetBSD 7: The ARM SoC release
(Next month?) NetBSD 7
Coming soon to a mirror near you!
I NetBSD 7: The graphics release
I NetBSD 7: The ARM SoC release
I NetBSD 7: The RC4-free release (Next month?) I Intel, up through Haswell
I Radeon
I (Nouveau wedges halfway through boot — workin’ on it!)
Graphics
I DRM/KMS: Kernel graphics drivers from Linux 3.15 I Radeon
I (Nouveau wedges halfway through boot — workin’ on it!)
Graphics
I DRM/KMS: Kernel graphics drivers from Linux 3.15
I Intel, up through Haswell I (Nouveau wedges halfway through boot — workin’ on it!)
Graphics
I DRM/KMS: Kernel graphics drivers from Linux 3.15
I Intel, up through Haswell
I Radeon Graphics
I DRM/KMS: Kernel graphics drivers from Linux 3.15
I Intel, up through Haswell
I Radeon
I (Nouveau wedges halfway through boot — workin’ on it!) I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I ARM SoCs:
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs: I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember. I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat) I . . . and wonderful architecture names like earmv7hf (earmuffs?).
ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON ARM
I Multiprocessor ARM! I ARM SoCs:
I Raspberry Pi I . . . and Raspberry Pi 2 I TI OMAP, Sitara: Beagleboard, Beaglebone, BB Black I Allwinner A10, A20, A31: Cubieboard, Cubietruck I Marvell Armada 370: Mirabox I Freescale i.MX50, i.MX51, i.MX6: KOBO, Netwalker I Xilinx Zynq: Parallela, ZEDBOARD I . . . and more than I can remember.
I EABI (and OABI compat)
I Hard-float with VFP and NEON
I . . . and wonderful architecture names like earmv7hf (earmuffs?). I Clang/LLVM on x86, PowerPC, ARM
I Fully BSD-licensed C/C++ runtime from compiler rt, libc++, libcxxrt
Toolchain
I GCC 4.8, including C++11 I Fully BSD-licensed C/C++ runtime from compiler rt, libc++, libcxxrt
Toolchain
I GCC 4.8, including C++11
I Clang/LLVM on x86, PowerPC, ARM Toolchain
I GCC 4.8, including C++11
I Clang/LLVM on x86, PowerPC, ARM
I Fully BSD-licensed C/C++ runtime from compiler rt, libc++, libcxxrt I Major improvements to npf, the scalable NetBSD Packet Filter, since its preliminary release in NetBSD 6
I npf now uses JIT-compiled bpf programs for filtering decisions
I Multiprocessor USB stack
Miscellaneous 1
I bpf just-in-time native-code compiler I npf now uses JIT-compiled bpf programs for filtering decisions
I Multiprocessor USB stack
Miscellaneous 1
I bpf just-in-time native-code compiler
I Major improvements to npf, the scalable NetBSD Packet Filter, since its preliminary release in NetBSD 6 I Multiprocessor USB stack
Miscellaneous 1
I bpf just-in-time native-code compiler
I Major improvements to npf, the scalable NetBSD Packet Filter, since its preliminary release in NetBSD 6
I npf now uses JIT-compiled bpf programs for filtering decisions Miscellaneous 1
I bpf just-in-time native-code compiler
I Major improvements to npf, the scalable NetBSD Packet Filter, since its preliminary release in NetBSD 6
I npf now uses JIT-compiled bpf programs for filtering decisions
I Multiprocessor USB stack I Constant-time comparison and guaranteed zeroing for crypto: consttime memequal, explicit memset.
I No more RC4! arc4random now uses ChaCha20.
I DTrace on ARM, profiler probes and more
I Many other improvements, new and improved drivers, updated third-party code.
Miscellaneous 2
I New port: epoc32 I No more RC4! arc4random now uses ChaCha20.
I DTrace on ARM, profiler probes and more
I Many other improvements, new and improved drivers, updated third-party code.
Miscellaneous 2
I New port: epoc32
I Constant-time comparison and guaranteed zeroing for crypto: consttime memequal, explicit memset. I DTrace on ARM, profiler probes and more
I Many other improvements, new and improved drivers, updated third-party code.
Miscellaneous 2
I New port: epoc32
I Constant-time comparison and guaranteed zeroing for crypto: consttime memequal, explicit memset.
I No more RC4! arc4random now uses ChaCha20. I Many other improvements, new and improved drivers, updated third-party code.
Miscellaneous 2
I New port: epoc32
I Constant-time comparison and guaranteed zeroing for crypto: consttime memequal, explicit memset.
I No more RC4! arc4random now uses ChaCha20.
I DTrace on ARM, profiler probes and more Miscellaneous 2
I New port: epoc32
I Constant-time comparison and guaranteed zeroing for crypto: consttime memequal, explicit memset.
I No more RC4! arc4random now uses ChaCha20.
I DTrace on ARM, profiler probes and more
I Many other improvements, new and improved drivers, updated third-party code. I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4)
I In progress: layer-2 multiqueue CPU distribution I In progress: scalable layer-3 routing
I DTrace on by default in kernel I Multiprocessor network stack
I NVIDIA graphics
I Newer Intel graphics from Linux 4.0: Broadwell, &c.
I ARMv8 / AArch64: 64-bit ARM
Work in progress
For 8.0, maybe for 7.1! I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4)
I In progress: layer-2 multiqueue CPU distribution I In progress: scalable layer-3 routing
I Multiprocessor network stack
I NVIDIA graphics
I Newer Intel graphics from Linux 4.0: Broadwell, &c.
I ARMv8 / AArch64: 64-bit ARM
Work in progress
For 8.0, maybe for 7.1!
I DTrace on by default in kernel I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4)
I In progress: layer-2 multiqueue CPU distribution I In progress: scalable layer-3 routing
I NVIDIA graphics
I Newer Intel graphics from Linux 4.0: Broadwell, &c.
I ARMv8 / AArch64: 64-bit ARM
Work in progress
For 8.0, maybe for 7.1!
I DTrace on by default in kernel I Multiprocessor network stack I In progress: layer-2 multiqueue CPU distribution I In progress: scalable layer-3 routing
I NVIDIA graphics
I Newer Intel graphics from Linux 4.0: Broadwell, &c.
I ARMv8 / AArch64: 64-bit ARM
Work in progress
For 8.0, maybe for 7.1!
I DTrace on by default in kernel I Multiprocessor network stack
I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4) I In progress: scalable layer-3 routing
I NVIDIA graphics
I Newer Intel graphics from Linux 4.0: Broadwell, &c.
I ARMv8 / AArch64: 64-bit ARM
Work in progress
For 8.0, maybe for 7.1!
I DTrace on by default in kernel I Multiprocessor network stack
I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4)
I In progress: layer-2 multiqueue CPU distribution I NVIDIA graphics
I Newer Intel graphics from Linux 4.0: Broadwell, &c.
I ARMv8 / AArch64: 64-bit ARM
Work in progress
For 8.0, maybe for 7.1!
I DTrace on by default in kernel I Multiprocessor network stack
I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4)
I In progress: layer-2 multiqueue CPU distribution I In progress: scalable layer-3 routing I Newer Intel graphics from Linux 4.0: Broadwell, &c.
I ARMv8 / AArch64: 64-bit ARM
Work in progress
For 8.0, maybe for 7.1!
I DTrace on by default in kernel I Multiprocessor network stack
I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4)
I In progress: layer-2 multiqueue CPU distribution I In progress: scalable layer-3 routing
I NVIDIA graphics I ARMv8 / AArch64: 64-bit ARM
Work in progress
For 8.0, maybe for 7.1!
I DTrace on by default in kernel I Multiprocessor network stack
I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4)
I In progress: layer-2 multiqueue CPU distribution I In progress: scalable layer-3 routing
I NVIDIA graphics
I Newer Intel graphics from Linux 4.0: Broadwell, &c. Work in progress
For 8.0, maybe for 7.1!
I DTrace on by default in kernel I Multiprocessor network stack
I So far: MP-safe layer-2
I bridge(4) I wm(4) (Intel ethernet) I vioif(4) I vmxnet3(4)
I In progress: layer-2 multiqueue CPU distribution I In progress: scalable layer-3 routing
I NVIDIA graphics
I Newer Intel graphics from Linux 4.0: Broadwell, &c.
I ARMv8 / AArch64: 64-bit ARM