b.cgs

gdb-6.8 Linux下的调试程序 最新版本

# arm testcase for b$cond $offset24
# mach: all

# ??? Still need to test edge cases.

	.include "testutils.inc"

	start

	.global b
b:

# b foo

	b balways1
	fail
balways1:

# beq foo

	mvi_h_gr r4,4
	mvi_h_gr r5,4
	cmp r4,r5
	beq beq1
	fail
beq1:
	mvi_h_gr r5,5
	cmp r4,r5
	beq beq2
	b beq3
beq2:
	fail
beq3:

# bne foo

	mvi_h_gr r4,4
	mvi_h_gr r5,5
	cmp r4,r5
	bne bne1
	fail
bne1:
	mvi_h_gr r5,4
	cmp r4,r5
	bne bne2
	b bne3
bne2:
	fail
bne3:

# bcs foo

	mvi_h_cnvz 1,0,0,0
	bcs bcs1
	fail
bcs1:
	mvi_h_cnvz 0,0,0,0
	bcs bcs2
	b bcs3
bcs2:
	fail
bcs3:

# bcc foo

	mvi_h_cnvz 0,0,0,0
	bcc bcc1
	fail
bcc1:
	mvi_h_cnvz 1,0,0,0
	bcc bcc2
	b bcc3
bcc2:
	fail
bcc3:

# bmi foo

	mvi_h_cnvz 0,1,0,0
	bmi bmi1
	fail
bmi1:
	mvi_h_cnvz 0,0,0,0
	bmi bmi2
	b bmi3
bmi2:
	fail
bmi3:

# bpl foo

	mvi_h_cnvz 0,0,0,0
	bpl bpl1
	fail
bpl1:
	mvi_h_cnvz 0,1,0,0
	bpl bpl2
	b bpl3
bpl2:
	fail
bpl3:

# bvs foo

	mvi_h_cnvz 0,0,1,0
	bvs bvs1
	fail
bvs1:
	mvi_h_cnvz 0,0,0,0
	bvs bvs2
	b bvs3
bvs2:
	fail
bvs3:

# bvc foo

	mvi_h_cnvz 0,0,0,0
	bvc bvc1
	fail
bvc1:
	mvi_h_cnvz 0,0,1,0
	bvc bvc2
	b bvc3
bvc2:
	fail
bvc3:

# bhi foo

	mvi_h_gr r4,5
	mvi_h_gr r5,4
	cmp r4,r5
	bhi bhi1
	fail
bhi1:
	mvi_h_gr r5,5
	cmp r4,r5
	bhi bhi2
	b bhi3
bhi2:
	fail
bhi3:
	mvi_h_gr r5,6
	cmp r4,r5
	bhi bhi4
	b bhi5
bhi4:
	fail
bhi5:

# bls foo

	mvi_h_gr r4,4
	mvi_h_gr r5,5
	cmp r4,r5
	bls bls1
	fail
bls1:
	mvi_h_gr r5,4
	cmp r4,r5
	bls bls2
	fail
bls2:
	mvi_h_gr r5,3
	cmp r4,r5
	bls bls3
	b bls4
bls3:
	fail
bls4:

# bge foo

	mvi_h_gr r4,4
	mvi_h_gr r5,4
	cmp r4,r5
	bge bge1
	fail
bge1:
	mvi_h_gr r5,3
	cmp r4,r5
	bge bge2
	fail
bge2:
	mvi_h_gr r5,5
	cmp r4,r5
	bge bge3
	b bge4
bge3:
	fail
bge4:

# blt foo

	mvi_h_gr r4,4
	mvi_h_gr r5,5
	cmp r4,r5
	blt blt1
	fail
blt1:
	mvi_h_gr r5,4
	cmp r4,r5
	blt blt2
	b blt3
blt2:
	fail
blt3:
	mvi_h_gr r5,3
	cmp r4,r5
	blt blt4
	b blt5
blt4:
	fail
blt5:

# bgt foo

	mvi_h_gr r4,4
	mvi_h_gr r5,3
	cmp r4,r5
	bgt bgt1
	fail
bgt1:
	mvi_h_gr r5,4
	cmp r4,r5
	bgt bgt2
	b bgt3
bgt2:
	fail
bgt3:
	mvi_h_gr r5,5
	cmp r4,r5
	bgt bgt4
	b bgt5
bgt4:
	fail
bgt5:

# ble foo

	mvi_h_gr r4,4
	mvi_h_gr r5,4
	cmp r4,r5
	ble ble1
	fail
ble1:
	mvi_h_gr r5,5
	cmp r4,r5
	ble ble2
	fail
ble2:
	mvi_h_gr r5,3
	cmp r4,r5
	ble ble3
	b ble4
ble3:
	fail
ble4:

	pass