diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/librdbg/src/i386/rdbg_cpu_asm.S | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/c/src/librdbg/src/i386/rdbg_cpu_asm.S b/c/src/librdbg/src/i386/rdbg_cpu_asm.S deleted file mode 100644 index 523ba1173e..0000000000 --- a/c/src/librdbg/src/i386/rdbg_cpu_asm.S +++ /dev/null @@ -1,72 +0,0 @@ -/* cpu_asm.s - * - * This file contains all assembly code for the Intel i386 implementation - * of RDBG. - * - * $Id$ - * - */ - -#include <rtems/asm.h> - - BEGIN_CODE - -/* - * void copyback_data_cache_and_invalidate_instr_cache(addr, size) - * - * This routine performs a copy of the data cache - * and invalidate the instruction cache - */ - - .p2align 1 - PUBLIC (copyback_data_cache_and_invalidate_instr_cache) - -SYM (copyback_data_cache_and_invalidate_instr_cache): - wbinvd - ret - - - -/* - * void enterRdbg(void) - * - * This function perform a call to the exception 19 - * It is used : - * 1 - in the user code, to simulate a Breakpoint. - * (with justSaveContext = 0) - * 2 - in the RDBG code, to push a ctx in the list. - * (with justSaveContext = 1) - * - * In most of case, it will be use as described in 1. - * The 2nd possibility will be used by RDBG to obtain - * its own ctx - */ - - PUBLIC (enterRdbg) - -SYM (enterRdbg): - int $50 - ret - - -/* - * void rtems_exception_prologue_50(void) - * - * Exception 50 is used to enter Rdbg - * - */ - - .p2align 4 - - PUBLIC (rtems_exception_prologue_50) - PUBLIC (_Exception_Handler) - -SYM (rtems_exception_prologue_50): - pushl $ 0 - pushl $ 50 - jmp SYM(_Exception_Handler) ; - - -END_CODE - -END |