Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Macros | Functions
kprobes-test-thumb.c File Reference
#include <linux/kernel.h>
#include <linux/module.h>
#include "kprobes-test.h"

Go to the source code of this file.

Macros

#define TEST_ISA   "16"
 
#define DONT_TEST_IN_ITBLOCK(tests)
 
#define CONDITION_INSTRUCTIONS(cc_pos, tests)
 
#define TEST_ITBLOCK(code)
 
#define TEST_THUMB_TO_ARM_INTERWORK_P(code1, reg, val, code2)
 
#define DATA_PROCESSING16(op, val)
 
#define TEST_POPPC(code, offset)
 
#define TEST_IT(code, code2)
 
#define _DATA_PROCESSING32_DNM(op, s, val)
 
#define DATA_PROCESSING32_DNM(op, val)
 
#define DATA_PROCESSING32_NM(op, val)
 
#define _DATA_PROCESSING32_DM(op, s, val)
 
#define DATA_PROCESSING32_DM(op, val)
 
#define SINGLE_STORE(size)
 
#define SINGLE_LOAD(size)
 
#define SHIFTS32(op)
 
#define PARALLEL_ADD_SUB(op)
 

Functions

void kprobe_thumb16_test_cases (void)
 
void kprobe_thumb32_test_cases (void)
 

Macro Definition Documentation

#define _DATA_PROCESSING32_DM (   op,
  s,
  val 
)
Value:
TEST_R( op s".w r0, r",14, val, "") \
TEST_R( op s" r1, r",12, val, ", lsl #3") \
TEST_R( op s" r2, r",11, val, ", lsr #4") \
TEST_R( op s" r3, r",10, val, ", asr #5") \
TEST_R( op s" r4, r",9, N(val),", asr #6") \
TEST_R( op s" r5, r",8, val, ", ror #7") \
TEST_R( op s" r8, r",7,val, ", rrx") \
TEST( op s" r0, #0x00010001") \
TEST( op s" r11, #0xf5000000") \
TEST( op s" r7, #0x000af000") \
TEST( op s" r4, #0x00005a00")
#define _DATA_PROCESSING32_DNM (   op,
  s,
  val 
)
Value:
TEST_RR(op s".w r0, r",1, VAL1,", r",2, val, "") \
TEST_RR(op s" r1, r",1, VAL1,", r",2, val, ", lsl #3") \
TEST_RR(op s" r2, r",3, VAL1,", r",2, val, ", lsr #4") \
TEST_RR(op s" r3, r",3, VAL1,", r",2, val, ", asr #5") \
TEST_RR(op s" r4, r",5, VAL1,", r",2, N(val),", asr #6") \
TEST_RR(op s" r5, r",5, VAL1,", r",2, val, ", ror #7") \
TEST_RR(op s" r8, r",9, VAL1,", r",10,val, ", rrx") \
TEST_R( op s" r0, r",11,VAL1,", #0x00010001") \
TEST_R( op s" r11, r",0, VAL1,", #0xf5000000") \
TEST_R( op s" r7, r",8, VAL2,", #0x000af000")
#define CONDITION_INSTRUCTIONS (   cc_pos,
  tests 
)
Value:
kprobe_test_cc_position = cc_pos; \
DONT_TEST_IN_ITBLOCK(tests) \
kprobe_test_cc_position = 0;

Definition at line 24 of file kprobes-test-thumb.c.

#define DATA_PROCESSING16 (   op,
  val 
)
Value:
TEST_RR( op" r",0,VAL1,", r",7,val,"") \
TEST_RR( op" r",7,VAL2,", r",0,val,"")
#define DATA_PROCESSING32_DM (   op,
  val 
)
Value:
_DATA_PROCESSING32_DM(op,"",val) \
_DATA_PROCESSING32_DM(op,"s",val)
#define DATA_PROCESSING32_DNM (   op,
  val 
)
Value:
_DATA_PROCESSING32_DNM(op,"",val) \
_DATA_PROCESSING32_DNM(op,"s",val)
#define DATA_PROCESSING32_NM (   op,
  val 
)
Value:
TEST_RR(op".w r",1, VAL1,", r",2, val, "") \
TEST_RR(op" r",1, VAL1,", r",2, val, ", lsl #3") \
TEST_RR(op" r",3, VAL1,", r",2, val, ", lsr #4") \
TEST_RR(op" r",3, VAL1,", r",2, val, ", asr #5") \
TEST_RR(op" r",5, VAL1,", r",2, N(val),", asr #6") \
TEST_RR(op" r",5, VAL1,", r",2, val, ", ror #7") \
TEST_RR(op" r",9, VAL1,", r",10,val, ", rrx") \
TEST_R( op" r",11,VAL1,", #0x00010001") \
TEST_R( op" r",0, VAL1,", #0xf5000000") \
TEST_R( op" r",8, VAL2,", #0x000af000")
#define DONT_TEST_IN_ITBLOCK (   tests)
Value:
kprobe_test_flags |= TEST_FLAG_NO_ITBLOCK; \
tests \
kprobe_test_flags &= ~TEST_FLAG_NO_ITBLOCK;

Definition at line 19 of file kprobes-test-thumb.c.

#define PARALLEL_ADD_SUB (   op)
Value:
TEST_RR( op"add16 r0, r",0, HH1,", r",1, HH2,"") \
TEST_RR( op"add16 r14, r",12,HH2,", r",10,HH1,"") \
TEST_RR( op"asx r0, r",0, HH1,", r",1, HH2,"") \
TEST_RR( op"asx r14, r",12,HH2,", r",10,HH1,"") \
TEST_RR( op"sax r0, r",0, HH1,", r",1, HH2,"") \
TEST_RR( op"sax r14, r",12,HH2,", r",10,HH1,"") \
TEST_RR( op"sub16 r0, r",0, HH1,", r",1, HH2,"") \
TEST_RR( op"sub16 r14, r",12,HH2,", r",10,HH1,"") \
TEST_RR( op"add8 r0, r",0, HH1,", r",1, HH2,"") \
TEST_RR( op"add8 r14, r",12,HH2,", r",10,HH1,"") \
TEST_RR( op"sub8 r0, r",0, HH1,", r",1, HH2,"") \
TEST_RR( op"sub8 r14, r",12,HH2,", r",10,HH1,"")
#define SHIFTS32 (   op)
Value:
TEST_RR(op" r0, r",1, VAL1,", r",2, 3, "") \
TEST_RR(op" r14, r",12,VAL2,", r",11,10,"")
#define SINGLE_LOAD (   size)
Value:
TEST_P( "ldr"size" r0, [r",11,-1024, ", #1024]") \
TEST_P( "ldr"size" r14, [r",1, -1024,", #1080]") \
TEST_P( "ldr"size" r0, [r",11,256, ", #-120]") \
TEST_P( "ldr"size" r14, [r",1, 256, ", #-128]") \
TEST_P( "ldr"size" r0, [r",11,24, "], #120") \
TEST_P( "ldr"size" r14, [r",1, 24, "], #128") \
TEST_P( "ldr"size" r0, [r",11,24, "], #-120") \
TEST_P( "ldr"size" r14, [r",1,24, "], #-128") \
TEST_P( "ldr"size" r0, [r",11,24, ", #120]!") \
TEST_P( "ldr"size" r14, [r",1, 24, ", #128]!") \
TEST_P( "ldr"size" r0, [r",11,256, ", #-120]!") \
TEST_P( "ldr"size" r14, [r",1, 256, ", #-128]!") \
TEST_PR("ldr"size".w r0, [r",1, 0,", r",2, 4,"]") \
TEST_PR("ldr"size" r14, [r",10,0,", r",11,4,", lsl #1]") \
TEST_X( "ldr"size".w r0, 3f", \
".align 3 \n\t" \
"3: .word "__stringify(VAL1)) \
TEST_X( "ldr"size".w r14, 3f", \
".align 3 \n\t" \
"3: .word "__stringify(VAL2)) \
TEST( "ldr"size".w r7, 3b") \
TEST( "ldr"size".w r7, [sp, #24]") \
TEST_P( "ldr"size".w r0, [r",0,0, "]") \
TEST_UNSUPPORTED("ldr"size"t r0, [r1, #4]")
#define SINGLE_STORE (   size)
Value:
TEST_RP( "str"size" r",0, VAL1,", [r",11,-1024,", #1024]") \
TEST_RP( "str"size" r",14,VAL2,", [r",1, -1024,", #1080]") \
TEST_RP( "str"size" r",0, VAL1,", [r",11,256, ", #-120]") \
TEST_RP( "str"size" r",14,VAL2,", [r",1, 256, ", #-128]") \
TEST_RP( "str"size" r",0, VAL1,", [r",11,24, "], #120") \
TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, "], #128") \
TEST_RP( "str"size" r",0, VAL1,", [r",11,24, "], #-120") \
TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, "], #-128") \
TEST_RP( "str"size" r",0, VAL1,", [r",11,24, ", #120]!") \
TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, ", #128]!") \
TEST_RP( "str"size" r",0, VAL1,", [r",11,256, ", #-120]!") \
TEST_RP( "str"size" r",14,VAL2,", [r",1, 256, ", #-128]!") \
TEST_RPR("str"size".w r",0, VAL1,", [r",1, 0,", r",2, 4,"]") \
TEST_RPR("str"size" r",14,VAL2,", [r",10,0,", r",11,4,", lsl #1]") \
TEST_R( "str"size".w r",7, VAL1,", [sp, #24]") \
TEST_RP( "str"size".w r",0, VAL2,", [r",0,0, "]") \
TEST_UNSUPPORTED("str"size"t r0, [r1, #4]")
#define TEST_ISA   "16"

Definition at line 17 of file kprobes-test-thumb.c.

#define TEST_IT (   code,
  code2 
)
Value:
TESTCASE_START(code) \
TEST_ARG_END("") \
"50: nop \n\t" \
"1: "code" \n\t" \
" "code2" \n\t" \
"2: nop \n\t" \
TESTCASE_END
#define TEST_ITBLOCK (   code)
Value:
kprobe_test_flags |= TEST_FLAG_FULL_ITBLOCK; \
TESTCASE_START(code) \
TEST_ARG_END("") \
"50: nop \n\t" \
"1: "code" \n\t" \
" mov r1, #0x11 \n\t" \
" mov r2, #0x22 \n\t" \
" mov r3, #0x33 \n\t" \
"2: nop \n\t" \
TESTCASE_END \
kprobe_test_flags &= ~TEST_FLAG_FULL_ITBLOCK;

Definition at line 29 of file kprobes-test-thumb.c.

#define TEST_POPPC (   code,
  offset 
)
Value:
TESTCASE_START(code) \
TEST_ARG_PTR(13, offset) \
TEST_ARG_END("") \
TEST_BRANCH_F(code) \
TESTCASE_END
#define TEST_THUMB_TO_ARM_INTERWORK_P (   code1,
  reg,
  val,
  code2 
)
Value:
TESTCASE_START(code1 #reg code2) \
TEST_ARG_PTR(reg, val) \
TEST_ARG_REG(14, 99f+1) \
TEST_ARG_MEM(15, 3f) \
TEST_ARG_END("") \
" nop \n\t" /* To align 1f */ \
"50: nop \n\t" \
"1: "code1 #reg code2" \n\t" \
" bx lr \n\t" \
".arm \n\t" \
"3: adr lr, 2f+1 \n\t" \
" bx lr \n\t" \
".thumb \n\t" \
"2: nop \n\t" \
TESTCASE_END

Definition at line 42 of file kprobes-test-thumb.c.

Function Documentation

void kprobe_thumb16_test_cases ( void  )

Definition at line 60 of file kprobes-test-thumb.c.

void kprobe_thumb32_test_cases ( void  )

Definition at line 333 of file kprobes-test-thumb.c.

Generated on Thu Jan 10 2013 15:13:28 for Linux Kernel by   doxygen 1.8.2