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2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de>

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* or1k/Makefile.in: Add libor1k
        * or1k/README: New file
        * or1k/caches-asm.S: New file
        * or1k/exceptions-asm.S: New file
        * or1k/exceptions.c: New file
        * or1k/impure.c: New file
        * or1k/include/or1k-nop.h: New file
        * or1k/include/or1k-support.h: New file
        * or1k/interrupts-asm.S: New file
        * or1k/interrupts.c: New file
        * or1k/mmu-asm.S: New file
        * or1k/or1k-internals.h: New file
        * or1k/or1k_uart.c: New file
        * or1k/or1k_uart.h: New file
        * or1k/outbyte.S: New file
        * or1k/sbrk.c: New file
        * or1k/sync-asm.S: New file
        * or1k/syscalls.c: New file
        * or1k/timer.c: New file
        * or1k/util.c: New file
This commit is contained in:
Jeff Johnston
2014-12-15 20:17:39 +00:00
parent d1219c0e89
commit 68a9101237
21 changed files with 2583 additions and 1 deletions
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21
libgloss/or1k/exceptions.c Normal file
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#include "include/or1k-support.h"
#include "or1k-internals.h"
#ifdef __OR1K_MULTICORE__
or1k_exception_handler_table_t *_or1k_exception_handler_table;
#else
or1k_exception_handler_table_t _or1k_exception_handler_table;
#endif
void or1k_exception_handler_add(int id, or1k_exception_handler_fptr handler)
{
// Subtract 2 as we do not have a vector at 0 and reset is static
id = id - 2;
#ifdef __OR1K_MULTICORE__
_or1k_exception_handler_table[or1k_coreid()][id] = handler;
#else
_or1k_exception_handler_table[id] = handler;
#endif
}