Torsten
b378a42928
upgrade ruby versions and bundler
2020-03-27 10:13:53 +02:00
Torsten
249e643823
change env name, travis is having trouble
2020-03-26 21:07:01 +02:00
Torsten
22727ba150
arm tests back on line
2020-03-26 20:30:47 +02:00
Torsten
94e4f3a9bf
better framework for running arm test
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more explicit, rather than gobbling files, pass code in
preload is available (so code does not have to be duplicated)
interpret first, so bad mistakes get caught
no ssh, just qemu-arm, configure through env
2020-03-26 20:28:59 +02:00
Torsten
4bae5c418b
fix register use in putstring
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was off by one, the syscall is write
and the first arg is file_descriptor
ie 1 == stdout
2020-03-26 11:24:56 +02:00
Torsten
231ce0f69b
improve debug labels
2020-03-26 11:24:33 +02:00
Torsten
7572e27869
fix operator register usage
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which makes inter math work
surprise!
2020-03-25 18:38:32 +02:00
Torsten
bc558d1f0d
do not copy name of method
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so that the resolve can compare name identity
which is what is does, not equality
this (and some other bug) is crashing arm currently
2020-03-25 12:43:57 +02:00
Torsten
b2dce92883
fix arm return bug
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even had a fixme on it
2020-03-24 22:04:44 +02:00
Torsten
6d2ecf7ee6
disable arm mains tests until debugged
2020-03-22 18:18:07 +02:00
Torsten
1970a3ee6e
test that register allocation allocates risc names
2020-03-22 18:01:51 +02:00
Torsten
bc60f02f66
remove risc tests from rubyx layer
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duplication, better ones in slot
2020-03-22 17:47:31 +02:00
Torsten
90935bfbbc
risc is GREEN
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totally, man.
Small fix in method missing fixed last block tests
(why, i do not know)
2020-03-22 15:58:19 +02:00
Torsten
37feba1239
bunch of side effects fixed
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makes one think if those are valid asserts
2020-03-22 15:56:57 +02:00
Torsten
ddd1f4e296
fix interpreter syscall and rename return reg
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returned int for puts was same name as implicit return int
2020-03-22 14:31:43 +02:00
Torsten
be684c0c43
move message to stack_pointer
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changing a bunch of register names
some of which get names now
2020-03-22 14:31:43 +02:00
Torsten
a93a3c8af5
fix most interpreter tests
2020-03-22 14:31:43 +02:00
Torsten
06ade75593
Fix non ssa issue
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register instances were being shared across instructions
causing the setting to have side-effects
Fixed this by copying the register on write
(fixing the symptom rather than the cause, i'll make an issue)
2020-03-22 14:31:43 +02:00
Torsten
d2e7c647d0
setting registers in the allocator
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unfortunately the reg instances are spread across instructions
this causes problems when setting them
2020-03-22 14:31:43 +02:00
Torsten
c890e8402b
change in register_names protocol
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move to returning the attribute names
getting and setting can then be automated in the base class
2020-03-22 14:31:43 +02:00
Torsten
0137056b89
change platform to return register names
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not just the number of them
also adds protocol to map registers
(like message to r0 , or syscalls)
2020-03-22 14:31:43 +02:00
Torsten
f13e6dcf57
fix releasing in allocator
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fell into hash new trap, which reuses the object you give it. not good for mutable objects like the array.
also previous logic was broken in terms of machine vs ssa names
2020-03-22 14:31:43 +02:00
Torsten
3f131a4018
start with register assigning
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have to find a way to set them next
2020-03-22 14:31:43 +02:00
Torsten
4f290ee246
basic liveliness for allocator
2020-03-22 14:31:43 +02:00
Torsten
d0b734c57c
adding register_names to instruction protocol
2020-03-22 14:31:43 +02:00
Torsten
8df1b8126f
add register names to allocator
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make platform instantiate it
basic plumbing
2020-03-22 14:31:43 +02:00
Torsten
500df01425
rename allocator to standard_allocator
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planning to have platform dish it out
2020-03-22 14:31:43 +02:00
Torsten
2e109a16dc
starting on risc allocation
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inserting allocator stage in method translation
2020-03-22 14:31:43 +02:00
Torsten
d5411c7727
Last risc fixes that are not binary, move binary tests
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move test that translate or create binary to own directory,
for semantic distance (they are the only ones still failing)
2020-03-22 14:31:43 +02:00
Torsten
fea98979e8
Fix comparison bug
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Unchanged high level test, ohh how great is testing
2020-03-22 14:31:43 +02:00
Torsten
f03f445652
passing values to macros
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conceptually still a bit open, leaving the hack in for now
passing values to the macro instead of sol instances
2020-03-22 14:31:43 +02:00
Torsten
6366ede8ee
check for correct operator
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was getting passed sol constants
2020-03-22 14:31:43 +02:00
Torsten
e4a79aac50
reset flags in interpreter
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fix at least part of the problem why comparisons dont work
2020-03-22 14:31:43 +02:00
Torsten
0ed5e74748
Fixing ripples from previous
2020-03-22 14:31:43 +02:00
Torsten
3ce6ed5263
fix putstring and puts
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using syscall regs
2020-03-22 14:31:43 +02:00
Torsten
17a7f29b0c
define and use syscall_XX registers
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rather than use hardcoded r0 etc use syscall_X
change the syscalls and interpreter to use them
later use platform to map from syscall_X to actually used register (like r0 in arm)
2020-03-22 14:31:43 +02:00
Torsten
3b50fee158
fix stray misc in slot
2020-03-22 14:31:43 +02:00
Torsten
9f609bdb06
fix mod and tests
2020-03-22 14:31:43 +02:00
Torsten
3a983b4fc8
fix plus, which inherited bugs from operator
2020-03-22 14:31:43 +02:00
Torsten
7232c28ecd
operator also fell into ssa trap
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relying on register identity
in fact the whole operator concept was geared towards this, using 2 regs instead of one to avoid the whole issue
better now
2020-03-22 14:31:43 +02:00
Torsten
3145547315
init fell into the ssa tap, fixed
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reducing and assuming the same register, buuh
adds a transfer instruction that can hopefully be removed by analysis
2020-03-22 14:31:43 +02:00
Torsten
5b0c1195e4
Fix interpreter and resolve method
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Interpreter was not handling ssa correctly (ie overwriting)
Resolve was assuming wrong registers (also non ssa)
return value still broken
2020-03-22 14:31:43 +02:00
Torsten
4db71c1c03
fix all uses of operators now they are ssa
2020-03-22 14:31:43 +02:00
Torsten
0cde7c1d0a
debugging to find operator not being ssa
2020-03-22 14:31:43 +02:00
Torsten
61fc8a3991
make operator_instruction single ass
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create result register automatically
usually not used, but register allocation will sort that
2020-03-22 14:31:43 +02:00
Torsten
1378745907
first interpreter tests
2020-03-22 14:31:43 +02:00
Torsten
c16ed5ab3a
fix interpreter
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by currently not checking for old register pattern
feels like wip, but passes (all but one)
2020-03-22 14:31:43 +02:00
Torsten
f2250bc206
fix resolve and introduce method to chop strings to max
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strings are 20 bytes. I want to implement the extension idea, just not now
2020-03-22 14:31:43 +02:00
Torsten
407ca6ef72
misc test fixes
2020-03-22 14:31:43 +02:00
Torsten
126466e9a9
fixing tests
2020-03-22 14:31:43 +02:00
Torsten