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update the sparc_reg to test all g/o/l registers

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This commit is contained in:
mothran 2015-09-14 23:05:33 -07:00
parent 69d73aa845
commit d1e19df64e
1 changed files with 80 additions and 28 deletions
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108
regress/sparc_reg.py
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@ -8,33 +8,60 @@ PAGE_SIZE = 1 * 1024 * 1024
uc = Uc(UC_ARCH_SPARC, UC_MODE_32)
uc.reg_write(UC_SPARC_REG_SP, 100)
uc.reg_write(UC_SPARC_REG_FP, 200)
uc.reg_write(UC_SPARC_REG_G0, 300)
uc.reg_write(UC_SPARC_REG_O0, 400)
uc.reg_write(UC_SPARC_REG_L0, 500)
uc.reg_write(UC_SPARC_REG_I0, 600)
# 0x0: \x80\x00\x20\x01 inc %g0
# 0x4: \x90\x02\x20\x01 inc %o0
# 0x8: \xA0\x04\x20\x01 inc %l0
# 0xc: \xB0\x06\x20\x01 inc %i0
CODE = "\x80\x00\x20\x01" \
"\x90\x02\x20\x01" \
"\xA0\x04\x20\x01" \
"\xB0\x06\x20\x01"
# 0x0: \x80\x00\x20\x01 add %g0, 1, %g0
# 0x4: \x90\x02\x20\x01 add %o0, 1, %o0
# 0x8: \xA0\x04\x20\x01 add %l0, 1, %l0
# 0xc: \xB0\x06\x20\x01 add %i0, 1, %i0
CODE2 = "\x80\x00\x20\x01" \
"\x90\x02\x20\x01" \
"\xA0\x04\x20\x01" \
"\xB0\x06\x20\x01"
# 0x4: \x82\x00\x60\x01 add %g1, 1, %g1
# 0x8: \x84\x00\xA0\x01 add %g2, 1, %g2
# 0xc: \x86\x00\xE0\x01 add %g3, 1, %g3
# 0x10: \x88\x01\x20\x01 add %g4, 1, %g4
# 0x14: \x8A\x01\x60\x01 add %g5, 1, %g5
# 0x18: \x8C\x01\xA0\x01 add %g6, 1, %g6
# 0x1c: \x8E\x01\xE0\x01 add %g7, 1, %g7
# 0x20: \x90\x02\x20\x01 add %o0, 1, %o0
# 0x24: \x92\x02\x60\x01 add %o1, 1, %o1
# 0x28: \x94\x02\xA0\x01 add %o2, 1, %o2
# 0x2c: \x96\x02\xE0\x01 add %o3, 1, %o3
# 0x30: \x98\x03\x20\x01 add %o4, 1, %o4
# 0x34: \x9A\x03\x60\x01 add %o5, 1, %o5
# 0x38: \x9C\x03\xA0\x01 add %sp, 1, %sp
# 0x3c: \x9E\x03\xE0\x01 add %o7, 1, %o7
# 0x40: \xA0\x04\x20\x01 add %l0, 1, %l0
# 0x44: \xA2\x04\x60\x01 add %l1, 1, %l1
# 0x48: \xA4\x04\xA0\x01 add %l2, 1, %l2
# 0x4c: \xA6\x04\xE0\x01 add %l3, 1, %l3
# 0x50: \xA8\x05\x20\x01 add %l4, 1, %l4
# 0x54: \xAA\x05\x60\x01 add %l5, 1, %l5
# 0x58: \xAC\x05\xA0\x01 add %l6, 1, %l6
# 0x5c: \xAE\x05\xE0\x01 add %l7, 1, %l7
CODE = "\x80\x00\x20\x01" \
"\x82\x00\x60\x01" \
"\x84\x00\xA0\x01" \
"\x86\x00\xE0\x01" \
"\x88\x01\x20\x01" \
"\x8A\x01\x60\x01" \
"\x8C\x01\xA0\x01" \
"\x8E\x01\xE0\x01" \
"\x90\x02\x20\x01" \
"\x92\x02\x60\x01" \
"\x94\x02\xA0\x01" \
"\x96\x02\xE0\x01" \
"\x98\x03\x20\x01" \
"\x9A\x03\x60\x01" \
"\x9C\x03\xA0\x01" \
"\x9E\x03\xE0\x01" \
"\xA0\x04\x20\x01" \
"\xA2\x04\x60\x01" \
"\xA4\x04\xA0\x01" \
"\xA6\x04\xE0\x01" \
"\xA8\x05\x20\x01" \
"\xAA\x05\x60\x01" \
"\xAC\x05\xA0\x01" \
"\xAE\x05\xE0\x01"
uc.mem_map(0, PAGE_SIZE)
uc.mem_write(0, CODE2)
uc.emu_start(0, len(CODE2), 0, 4)
uc.mem_write(0, CODE)
uc.emu_start(0, len(CODE), 0, 24)
def print_registers(mu):
g0 = mu.reg_read(UC_SPARC_REG_G0)
@ -119,11 +146,36 @@ def print_registers(mu):
print_registers(uc)
assert uc.reg_read(UC_SPARC_REG_PC) == 16 # make sure we executed all 4 instructions
assert uc.reg_read(UC_SPARC_REG_SP) == 100
assert uc.reg_read(UC_SPARC_REG_PC) == 96 # make sure we executed all instructions
assert uc.reg_read(UC_SPARC_REG_SP) == 101
assert uc.reg_read(UC_SPARC_REG_FP) == 200
assert uc.reg_read(UC_SPARC_REG_G0) == 301
assert uc.reg_read(UC_SPARC_REG_O0) == 401
assert uc.reg_read(UC_SPARC_REG_L0) == 501
assert uc.reg_read(UC_SPARC_REG_I0) == 601
assert uc.reg_read(UC_SPARC_REG_G0) == 0 # G0 is always zero
assert uc.reg_read(UC_SPARC_REG_G1) == 1
assert uc.reg_read(UC_SPARC_REG_G2) == 1
assert uc.reg_read(UC_SPARC_REG_G3) == 1
assert uc.reg_read(UC_SPARC_REG_G4) == 1
assert uc.reg_read(UC_SPARC_REG_G5) == 1
assert uc.reg_read(UC_SPARC_REG_G6) == 1
assert uc.reg_read(UC_SPARC_REG_G7) == 1
assert uc.reg_read(UC_SPARC_REG_O0) == 1
assert uc.reg_read(UC_SPARC_REG_O1) == 1
assert uc.reg_read(UC_SPARC_REG_O2) == 1
assert uc.reg_read(UC_SPARC_REG_O3) == 1
assert uc.reg_read(UC_SPARC_REG_O4) == 1
assert uc.reg_read(UC_SPARC_REG_O5) == 1
assert uc.reg_read(UC_SPARC_REG_O6) == 101
assert uc.reg_read(UC_SPARC_REG_O7) == 1
assert uc.reg_read(UC_SPARC_REG_L0) == 1
assert uc.reg_read(UC_SPARC_REG_L1) == 1
assert uc.reg_read(UC_SPARC_REG_L2) == 1
assert uc.reg_read(UC_SPARC_REG_L3) == 1
assert uc.reg_read(UC_SPARC_REG_L4) == 1
assert uc.reg_read(UC_SPARC_REG_L5) == 1
assert uc.reg_read(UC_SPARC_REG_L6) == 1
assert uc.reg_read(UC_SPARC_REG_L7) == 1
assert uc.reg_read(UC_SPARC_REG_O0) == 1
assert uc.reg_read(UC_SPARC_REG_L0) == 1