From d383f2bcdb6ff13cc562fce1ff55d826035debad Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Mon, 6 Mar 2023 17:36:31 +0100 Subject: Simplify source tree Now just use make in the root directory to build. --- AT91SAM7S256/armdebug/Debugger/debug_test.S | 161 ---------------------------- 1 file changed, 161 deletions(-) delete mode 100644 AT91SAM7S256/armdebug/Debugger/debug_test.S (limited to 'AT91SAM7S256/armdebug/Debugger/debug_test.S') diff --git a/AT91SAM7S256/armdebug/Debugger/debug_test.S b/AT91SAM7S256/armdebug/Debugger/debug_test.S deleted file mode 100644 index 2cb87a0..0000000 --- a/AT91SAM7S256/armdebug/Debugger/debug_test.S +++ /dev/null @@ -1,161 +0,0 @@ -/** @file debug_test.S - * @brief Test Routines to trigger ARM and Thumb Manual Breakpoints - * - */ - -/* Copyright (C) 2007-2011 the NxOS developers - * - * Module Developed by: TC Wan - * - * See AUTHORS for a full list of the developers. - * - * See COPYING for redistribution license - * - */ -#define __ASSEMBLY__ -#include "debug_stub.h" - -.text -.align 4 -.code 32 - -/********************************************** - * dbg__test_arm_bkpt Test Routine - * - */ - dbg_interwork dbg__test_arm_bkpt - stmfd sp!,{lr} - dbg__bkpt_arm /* Trigger ARM Manual Breakpoint */ - ldmfd sp!,{pc} - - -/********************************************** - * dbg__test_arm_instrstep Test Routine - * Used to test GDB Stepping command - * This routine exercises the mov, add, ldr, ldm, b, bl, - * and bx instructions which modify the PC (R15) - * In addition, conditional instructions are also evaluated. - * - */ - dbg_interwork dbg__test_arm_instrstep - stmfd sp!, {lr} - bl dbg__test_arm_instr_sub1 - ldr r1, =test_arm_3 /* R1: pointer to test_arm_3 */ - ldr r2, =test_arm_2 /* R2: pointer to test_arm_2 */ - mov pc, r1 - -test_arm_1: - subs r0, r0, #1 - addne pc, r2, #4 /* If R0 > 0, keep branching to a new location */ - /* else R0 == 0 */ - b exit_dbg__test_arm_instrstep - -test_arm_2: - sub r0, r0, #1 - cmp r0, #5 - bgt test_arm_1 - ldrle pc, =exit_dbg__test_arm_instrstep - b exit_dbg__test_arm_instrstep - -test_arm_3: - sub r0, r0, #1 - teq r0, #8 - beq test_arm_1 - ldrne r3, =test_arm_3 - bx r3 - -exit_dbg__test_arm_instrstep: - bl dbg__test_thumb_instr_sub1 - ldmfd sp!, {pc} - - .global dbg__test_arm_instr_sub1 -dbg__test_arm_instr_sub1: - mov r0, #10 - bx lr - - .global dbg__test_arm_instr_sub1 -dbg__test_arm_instr_sub2: - stmfd sp!, {r4, lr} - mov r0, #TRUE - ldmfd sp!, {r4, pc} - -/********************************************** - * dbg__test_thumb_bkpt Test Routine - * - */ - dbg_interwork dbg__test_thumb_bkpt - stmfd sp!,{lr} -/* ldr r0, =_thumb_entry - orr r0, r0, #1 @ Set Thumb mode - mov lr, pc - bx r0 -*/ - bl _thumb_entry - ldmfd sp!,{pc} - -.code 16 - .thumb_func - .type _thumb_entry, %function -_thumb_entry: - dbg__bkpt_thumb - bx lr - - -/********************************************** - * dbg__test_thumb_instrstep Test Routine - * Used to test GDB Stepping command - * - */ - .global dbg__test_thumb_instrstep - .thumb_func - .type dbg__test_thumb_instrstep, %function -dbg__test_thumb_instrstep: - push {lr} - bl dbg__test_thumb_instr_sub1 - bl dbg__test_thumb_instr_sub2 - -test_thumb_1: - sub r0, #1 - bne test_thumb_2 - /* else R0 == 0 */ - b exit_dbg__test_thumb_instrstep - -test_thumb_2: - sub r0, #1 - cmp r0, #5 - bls test_thumb_1 - bhi test_thumb_3 - beq test_thumb_2 - b test_thumb_1 - -test_thumb_3: - sub r0, #1 - cmp r0, #0xB - blo load_test_thumb_1 - ldr r2, =test_thumb_3+1 /* Need to set Thumb bit */ - b exit_test_thumb_3 -load_test_thumb_1: - ldr r2, =test_thumb_1+1 /* Need to set Thumb bit */ -exit_test_thumb_3: - bx r2 - -exit_dbg__test_thumb_instrstep: - bl dbg__test_arm_instr_sub1 - pop {r1} - bx r1 - - .thumb_func - .type dbg__test_thumb_instr_sub1, %function -dbg__test_thumb_instr_sub1: - mov r0, #0x0F - bx lr - - .thumb_func - .type dbg__test_thumb_instr_sub2, %function -dbg__test_thumb_instr_sub2: - push {lr} - mov r1, #FALSE - pop {pc} - - -.end -- cgit v1.2.3