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authorNicolas Schodet2023-03-06 17:36:31 +0100
committerNicolas Schodet2023-03-06 17:36:31 +0100
commitd383f2bcdb6ff13cc562fce1ff55d826035debad (patch)
treef5cd0440869b8ba823fd254b361cdefe95e153b4 /AT91SAM7S256/armdebug/Debugger/debug_test.S
parent8fce63fda48a6593870ffd3c584c9dd0808bc2c2 (diff)
Simplify source tree
Now just use make in the root directory to build.
Diffstat (limited to 'AT91SAM7S256/armdebug/Debugger/debug_test.S')
-rw-r--r--AT91SAM7S256/armdebug/Debugger/debug_test.S161
1 files changed, 0 insertions, 161 deletions
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 <tcwan@cs.usm.my>
- *
- * 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