search for: interrupt_vector

...be able to get away with just pretending > all pointers are near and implementing __builtin_stm8_far_loadn() and > __builtin_stm8_far_storen() intrinsics, though. The example C code uses far pointers, e.g., to set up interrupt vectors: typedef void @far (*interrupt_handler_t)(void); struct interrupt_vector { unsigned char interrupt_instruction; interrupt_handler_t interrupt_handler; }; So I do need support for 24-bit pointers in the Clang frontend, in order for the struct to fill four bytes here. Not sure how intrinsics could help there. I assume that @far is a non- standard keyword. Is it...

On Sun, Feb 20, 2011 at 4:23 PM, Andreas Färber <andreas.faerber at web.de> wrote: > Hi there, > > Inspired by the recent FOSDEM keynote, I've tried to write an LLVM > backend for the STM8 microcontroller platform. The STM8S-Discovery > evaluation board [1] has been handed out for free or is sold dirt- > cheap, but there is no Open Source cross-compiler for it. The >

Hi folks, After some time away from it, and a big rebase as a consequence, here is the updated version of paravirt_ops for x86_64, heading to inclusion. Your criticism is of course, very welcome. Have fun -- arch/x86_64/Kconfig | 11 arch/x86_64/ia32/syscall32.c | 2 arch/x86_64/kernel/Makefile | 1 arch/x86_64/kernel/apic.c | 2

Hi folks, After some time away from it, and a big rebase as a consequence, here is the updated version of paravirt_ops for x86_64, heading to inclusion. Your criticism is of course, very welcome. Have fun -- arch/x86_64/Kconfig | 11 arch/x86_64/ia32/syscall32.c | 2 arch/x86_64/kernel/Makefile | 1 arch/x86_64/kernel/apic.c | 2

Hi there, Inspired by the recent FOSDEM keynote, I've tried to write an LLVM backend for the STM8 microcontroller platform. The STM8S-Discovery evaluation board [1] has been handed out for free or is sold dirt- cheap, but there is no Open Source cross-compiler for it. The available ST assembler, linker and USB flash programmer are closed- source Windows binaries. And the compiler

...be able to get away with just pretending > all pointers are near and implementing __builtin_stm8_far_loadn() and > __builtin_stm8_far_storen() intrinsics, though. The example C code uses far pointers, e.g., to set up interrupt vectors: typedef void @far (*interrupt_handler_t)(void); struct interrupt_vector { unsigned char interrupt_instruction; interrupt_handler_t interrupt_handler; }; So I do need support for 24-bit pointers in the Clang frontend, in order for the struct to fill four bytes here. Not sure how intrinsics could help there. I assume that @far is a non- standard keyword. Is it pos...