Christian Helmuth 08541b68f7 dde_linux: stack alignment on x86_64 in wifi/usb ...

platform_execute() is used to initially switch the stack of a
routine/task. While Thread_base::alloc_secondary_stack() properly aligns
the returned stack pointer the x86_64 assembler implementation did not
comply to stack frame management specified in the ABI.

The used (and most simple) stack-alignment check may pass a float to a
varargs function on x86, which requires the compiler to properly save
some XMM registers on stack.

2015-09-30 12:20:41 +02:00

..

drivers

Introduce 'spec' subdirectories to outline aspects

2015-09-16 13:58:50 +02:00

lib

dde_linux: stack alignment on x86_64 in wifi/usb

2015-09-30 12:20:41 +02:00

server/usb_terminal

os: Move Ring_buffer to Genode namespace

2015-04-17 16:13:21 +02:00