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flesh out survey tests

This commit is contained in:
Kartik Agaram 2019-06-12 10:18:51 -07:00
parent ab107e184f
commit 55ea211d87
2 changed files with 219 additions and 15 deletions
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@ -110,7 +110,7 @@ $main:end:
convert: # in : (address buffered-file), out : (address buffered-file) -> <void>
# pseudocode
# var segments = new-stream(10 rows, 16 bytes each)
# var labels = new-stream(512 rows, 12 bytes each)
# var labels = new-stream(512 rows, 16 bytes each)
# compute-offsets(in, segments, labels)
# compute-addresses(segments, labels)
# rewind-stream(in)
@ -128,9 +128,9 @@ convert: # in : (address buffered-file), out : (address buffered-file) -> <void
68/push 0/imm32/read
68/push 0/imm32/write
89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX
# var labels/EDX = stream(512 * 12)
81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 0x1800/imm32 # subtract from ESP
68/push 0x1800/imm32/length
# var labels/EDX = stream(512 * 16)
81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 0x2000/imm32 # subtract from ESP
68/push 0x2000/imm32/length
68/push 0/imm32/read
68/push 0/imm32/write
89/copy 3/mod/direct 2/rm32/EDX . . . 4/r32/ESP . . # copy ESP to EDX
@ -279,10 +279,38 @@ test-convert-computes-addresses:
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# check trace
# . check-trace-contains(Trace-stream, "label 'x' is at address 0x1079")
# . check-trace-contains(Trace-stream, "segment 'code' starts at address 0x74")
# . check-trace-contains(Trace-stream, "segment 'code' has size 0x5")
# . check-trace-contains(Trace-stream, "segment 'data' starts at address 0x1079")
# . check-trace-contains("label 'x' is at address 0x1079", msg)
# . . push args
68/push "F - test-convert-computes-addresses/0"/imm32
68/push "label 'x' is at address 0x1079"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("segment 'code' starts at address 0x74", msg)
# . . push args
68/push "F - test-convert-computes-addresses/1"/imm32
68/push "segment 'code' starts at address 0x74"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("segment 'code' has size 0x5", msg)
# . . push args
68/push "F - test-convert-computes-addresses/2"/imm32
68/push "segment 'code' has size 0x5"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("segment 'data' starts at address 0x1079", msg)
# . . push args
68/push "F - test-convert-computes-addresses/3"/imm32
68/push "segment 'data' starts at address 0x1079"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . epilog
89/copy 3/mod/direct 4/rm32/ESP . . . 5/r32/EBP . . # copy EBP to ESP
5d/pop-to-EBP
@ -310,20 +338,164 @@ test-compute-offsets:
# ab x/imm32
# == data 0x1000
# x:
# 01
# 34
#
# trace contains (in any order):
# segment 'code' is at file offset 0
# segment 'code' has size 5
# segment 'data' is at file offset 5
# label 'x' is in segment data
# label 'x' is at offset 0
# segment 'data' has size 1
# segment 'code' is at file offset 0x0
# segment 'code' has size 0x5
# segment 'data' is at file offset 0x5
# label 'x' is in segment 'data'
# label 'x' is at offset 0x0
# segment 'data' has size 0x1
#
# . prolog
55/push-EBP
89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP
# setup
# . clear-stream(_test-input-stream)
# . . push args
68/push _test-input-stream/imm32
# . . call
e8/call clear-stream/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP
# . clear-stream(_test-input-buffered-file+4)
# . . push args
b8/copy-to-EAX _test-input-buffered-file/imm32
05/add-to-EAX 4/imm32
50/push-EAX
# . . call
e8/call clear-stream/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP
# . clear-stream(_test-output-stream)
# . . push args
68/push _test-output-stream/imm32
# . . call
e8/call clear-stream/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP
# . clear-stream(_test-output-buffered-file+4)
# . . push args
b8/copy-to-EAX _test-output-buffered-file/imm32
05/add-to-EAX 4/imm32
50/push-EAX
# . . call
e8/call clear-stream/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP
# var segments/ECX = stream(2 * 16)
81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 0x20/imm32 # subtract from ESP
68/push 0x20/imm32/length
68/push 0/imm32/read
68/push 0/imm32/write
89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX
# var labels/EDX = stream(2 * 16)
81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 0x20/imm32 # subtract from ESP
68/push 0x20/imm32/length
68/push 0/imm32/read
68/push 0/imm32/write
89/copy 3/mod/direct 2/rm32/EDX . . . 4/r32/ESP . . # copy ESP to EDX
# initialize input
# . write(_test-input-stream, "== code 0x1\n")
# . . push args
68/push "== code 0x1\n"/imm32
68/push _test-input-stream/imm32
# . . call
e8/call write/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . write(_test-input-stream, "ab x/imm32\n")
# . . push args
68/push "ab x/imm32\n"/imm32
68/push _test-input-stream/imm32
# . . call
e8/call write/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . write(_test-input-stream, "== data 0x1000\n")
# . . push args
68/push "== data 0x1000\n"/imm32
68/push _test-input-stream/imm32
# . . call
e8/call write/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . write(_test-input-stream, "x:\n")
# . . push args
68/push "x:\n"/imm32
68/push _test-input-stream/imm32
# . . call
e8/call write/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . write(_test-input-stream, "34\n")
# . . push args
68/push "34\n"/imm32
68/push _test-input-stream/imm32
# . . call
e8/call write/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# compute-offsets(_test-input-buffered-file, _test-output-buffered-file, segments, labels)
# . . push args
52/push-EDX
51/push-ECX
68/push _test-output-buffered-file/imm32
68/push _test-input-buffered-file/imm32
# . . call
e8/call compute-offsets/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0x10/imm32 # add to ESP
# check trace
# . check-trace-contains("segment 'code' is at file offset 0x0", msg)
# . . push args
68/push "F - test-compute-offsets/0"/imm32
68/push "segment 'code' is at file offset 0x0"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("segment 'code' has size 0x5", msg)
# . . push args
68/push "F - test-compute-offsets/1"/imm32
68/push "segment 'code' has size 0x5"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("segment 'data' is at file offset 0x5", msg)
# . . push args
68/push "F - test-compute-offsets/2"/imm32
68/push "segment 'data' is at file offset 0x5"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("segment 'data' has size 0x1", msg)
# . . push args
68/push "F - test-compute-offsets/3"/imm32
68/push "segment 'data' has size 0x1"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("label 'x' is in segment 'data'", msg)
# . . push args
68/push "F - test-compute-offsets/4"/imm32
68/push "label 'x' is in segment 'data'"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("label 'x' is at offset 0x0", msg)
# . . push args
68/push "F - test-compute-offsets/5"/imm32
68/push "label 'x' is at offset 0x0"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . epilog
89/copy 3/mod/direct 4/rm32/ESP . . . 5/r32/EBP . . # copy EBP to ESP
5d/pop-to-EBP
@ -363,6 +535,38 @@ test-compute-addresses:
55/push-EBP
89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP
# setup
# . check-trace-contains("segment 'code' starts at address 0x1074", msg)
# . . push args
68/push "F - test-compute-addresses/0"/imm32
68/push "segment 'code' starts at address 0x1074"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("segment 'data' starts at address 0x579", msg)
# . . push args
68/push "F - test-compute-addresses/1"/imm32
68/push "segment 'data' starts at address 0x579"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("label 'l1' is at address 0x1077", msg)
# . . push args
68/push "F - test-compute-addresses/2"/imm32
68/push "label 'l1' is at address 0x1077"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . check-trace-contains("label 'l2' is at address 0x579", msg)
# . . push args
68/push "F - test-compute-addresses/3"/imm32
68/push "label 'l2' is at address 0x579"/imm32
# . . call
e8/call check-trace-contains/disp32
# . . discard args
81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP
# . epilog
89/copy 3/mod/direct 4/rm32/ESP . . . 5/r32/EBP . . # copy EBP to ESP
5d/pop-to-EBP