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Author SHA1 Message Date
rubydesign 231ce0f69b improve debug labels 2020-03-26 11:24:33 +02:00
rubydesign 7572e27869 fix operator register usage 
which makes inter math work
surprise!
 2020-03-25 18:38:32 +02:00
rubydesign bc558d1f0d do not copy name of method 
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
rubydesign b2dce92883 fix arm return bug 
even had a fixme on it
 2020-03-24 22:04:44 +02:00
rubydesign 6d2ecf7ee6 disable arm mains tests until debugged 2020-03-22 18:18:07 +02:00
rubydesign 1970a3ee6e test that register allocation allocates risc names 2020-03-22 18:01:51 +02:00
rubydesign bc60f02f66 remove risc tests from rubyx layer 
duplication, better ones in slot
 2020-03-22 17:47:31 +02:00
rubydesign 90935bfbbc risc is GREEN 
totally, man.
Small fix in method missing fixed last block tests
(why, i do not know)
 2020-03-22 15:58:19 +02:00
rubydesign 37feba1239 bunch of side effects fixed 
makes one think if those are valid asserts
 2020-03-22 15:56:57 +02:00
rubydesign ddd1f4e296 fix interpreter syscall and rename return reg 
returned int for puts was same name as implicit return  int
 2020-03-22 14:31:43 +02:00
rubydesign be684c0c43 move message to stack_pointer 
changing a bunch of register names
some of which get names now
 2020-03-22 14:31:43 +02:00
rubydesign a93a3c8af5 fix most interpreter tests 2020-03-22 14:31:43 +02:00
rubydesign 06ade75593 Fix non ssa issue 
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
rubydesign d2e7c647d0 setting registers in the allocator 
unfortunately the reg instances are spread across instructions
this causes problems when setting them
 2020-03-22 14:31:43 +02:00
rubydesign c890e8402b change in register_names protocol 
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
rubydesign 0137056b89 change platform to return register names 
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
rubydesign f13e6dcf57 fix releasing in allocator 
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
rubydesign 3f131a4018 start with register assigning 
have to find a way to set them next
 2020-03-22 14:31:43 +02:00
rubydesign 4f290ee246 basic liveliness for allocator 2020-03-22 14:31:43 +02:00
rubydesign d0b734c57c adding register_names to instruction protocol 2020-03-22 14:31:43 +02:00
rubydesign 8df1b8126f add register names to allocator 
make platform instantiate it
basic plumbing
 2020-03-22 14:31:43 +02:00
rubydesign 500df01425 rename allocator to standard_allocator 
planning to have platform dish it out
 2020-03-22 14:31:43 +02:00
rubydesign 2e109a16dc starting on risc allocation 
inserting allocator stage in method translation
 2020-03-22 14:31:43 +02:00
rubydesign d5411c7727 Last risc fixes that are not binary, move binary tests 
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
rubydesign fea98979e8 Fix comparison bug 
Unchanged high level test, ohh how great is testing
 2020-03-22 14:31:43 +02:00
rubydesign f03f445652 passing values to macros 
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
rubydesign 6366ede8ee check for correct operator 
was getting passed sol constants
 2020-03-22 14:31:43 +02:00
rubydesign e4a79aac50 reset flags in interpreter 
fix at least part of the problem why comparisons dont work
 2020-03-22 14:31:43 +02:00
rubydesign 0ed5e74748 Fixing ripples from previous 2020-03-22 14:31:43 +02:00
rubydesign 3ce6ed5263 fix putstring and puts 
using syscall regs
 2020-03-22 14:31:43 +02:00
rubydesign 17a7f29b0c define and use syscall_XX registers 
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
rubydesign 3b50fee158 fix stray misc in slot 2020-03-22 14:31:43 +02:00
rubydesign 9f609bdb06 fix mod and tests 2020-03-22 14:31:43 +02:00
rubydesign 3a983b4fc8 fix plus, which inherited bugs from operator 2020-03-22 14:31:43 +02:00
rubydesign 7232c28ecd operator also fell into ssa trap 
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
rubydesign 3145547315 init fell into the ssa tap, fixed 
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
rubydesign 5b0c1195e4 Fix interpreter and resolve method 
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
rubydesign 4db71c1c03 fix all uses of operators now they are ssa 2020-03-22 14:31:43 +02:00
rubydesign 0cde7c1d0a debugging to find operator not being ssa 2020-03-22 14:31:43 +02:00
rubydesign 61fc8a3991 make operator_instruction single ass 
create result register automatically
usually not used, but register allocation will sort that
 2020-03-22 14:31:43 +02:00
rubydesign 1378745907 first interpreter tests 2020-03-22 14:31:43 +02:00
rubydesign c16ed5ab3a fix interpreter 
by currently not checking for old register pattern
feels like wip, but passes (all but one)
 2020-03-22 14:31:43 +02:00
rubydesign f2250bc206 fix resolve and introduce method to chop strings to max 
strings are 20 bytes. I want to implement the extension idea, just not now
 2020-03-22 14:31:43 +02:00
rubydesign 407ca6ef72 misc test fixes 2020-03-22 14:31:43 +02:00
rubydesign 126466e9a9 fixing tests 2020-03-22 14:31:43 +02:00
rubydesign 504fc3509e fix set_internal_word register 2020-03-22 14:31:43 +02:00
rubydesign 5c13ea1433 fix naming mistakes fo Word.get/set macros 2020-03-22 14:31:43 +02:00
rubydesign d125a1528a Fix set_internal_byte registers 2020-03-22 14:31:43 +02:00
rubydesign 2656bfacb2 create a reduce_int on RegisterSlot 
that just passes through to RegisterValue by calling to_reg
 2020-03-22 14:31:43 +02:00
rubydesign 17a1121408 fix putstring registers 2020-03-22 14:31:43 +02:00