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d1cc263427
Apply the patch posted by Christian Helmuth to the l4-hackers mailing list when doing `make prepare` in base-foc. |
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crtn_arm_binutils_2.21.1.patch | ||
fix_exception_ip.patch | ||
foc_exregs_ret_state.patch | ||
foc_single_step_x86.patch | ||
gendep.patch | ||
README | ||
timer_arm.patch | ||
vexpress_detection.patch |
The patches in this directory are modifications of the Fiasco.OC kernel required for using this kernel with Genode. :'foc_single_step_x86.patch': This patch enables the user land to use the CPU's single stepping mode on x86_32 platforms. It is needed to enable the use of GDB monitor for user-level debugging. :'fix_exception_ip.patch': On the occurrence of undefined-instruction exceptions on ARM, Fiasco.OC reports a wrong program-counter value to the exception handler. The patch fixes the problem.