genode/repos/base-hw/lib/mk/spec
Sebastian Sumpf da17f2cbd3 hw: eager FPU switching for x86_64
Since gcc 8.3.0 generates SSE instructions into kernel code, the
kernel itself may raise FPU exceptions and/or corrupt user level FPU
contexts thereby. Both things are not feasible, and therefore, lazy FPU
switching becomes a no go for base-hw because we cannot avoid FPU
instructions because of the entanglement of base-hw, base, and the tool
chain (libgcc_eh.a).

issue #3365
2019-05-27 14:53:32 +02:00
..
arm hw: improve cross-cpu synchronization 2019-01-07 12:25:44 +01:00
arm_v6 kernel: differentiate board-specific components 2019-05-27 14:46:52 +02:00
arm_v7 kernel: differentiate board-specific components 2019-05-27 14:46:52 +02:00
cortex_a8 hw: implement power-saving kernel lock for ARM smp 2019-04-01 19:33:47 +02:00
cortex_a9 hw: implement power-saving kernel lock for ARM smp 2019-04-01 19:33:47 +02:00
cortex_a15 hw: implement power-saving kernel lock for ARM smp 2019-04-01 19:33:47 +02:00
exynos5 hw: add support for i.MX7 Dual SABRE board 2019-04-01 19:33:49 +02:00
muen kernel: differentiate board-specific components 2019-05-27 14:46:52 +02:00
riscv kernel: differentiate board-specific components 2019-05-27 14:46:52 +02:00
x86_64 hw: eager FPU switching for x86_64 2019-05-27 14:53:32 +02:00
zynq hw: cleanup core code (Ref #2394) 2017-05-31 13:15:53 +02:00