ruby-x/rubyx
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

renaming and small fixes

Browse Source
This commit is contained in:
Torsten Ruger
2014-06-08 00:56:40 +03:00
parent e7bb774da0
commit fbcfa844de
6 changed files with 42 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
lib/core/kernel.rb
View File

@ -39,17 +39,19 @@ module Core
int = putint_function.receiver
moved_int = putint_function.new_local
utoa = context.object_space.get_or_create_class(:Object).get_or_create_function(:utoa)
b = putint_function.body
b.mov( moved_int , int ) #move arg up
#b.a buffer => int # string to write to
body = putint_function.body
body.mov( moved_int , int ) #move arg up
#body.a buffer => int # string to write to
b.add( int , buffer ,nil ) # string to write to
b.add(int , int , buffer.length - 3)
b.call( utoa )
body.add( int , buffer ,nil ) # string to write to
body.add(int , int , buffer.length - 3)
body.call( utoa )
after = body.new_block("#{body.name}_a")
body.insert_at after
# And now we "just" have to print it, using the write_stdout
b.add( int , buffer , nil ) # string to write to
b.mov( moved_int , buffer.length )
Vm::RegisterMachine.instance.write_stdout(putint_function.body)
after.add( int , buffer , nil ) # string to write to
after.mov( moved_int , buffer.length )
Vm::RegisterMachine.instance.write_stdout(after)
putint_function
end
@ -65,12 +67,12 @@ module Core
remainder = utoa_function.new_local
Vm::RegisterMachine.instance.div10( utoa_function.body , number , remainder )
# make char out of digit (by using ascii encoding) 48 == "0"
b = utoa_function.body
b.add(remainder , remainder , 48)
b.strb( remainder, str_addr )
b.sub( str_addr, str_addr , 1 )
b.cmp( number , 0 )
b.callne( utoa_function )
body = utoa_function.body
body.add(remainder , remainder , 48)
body.strb( remainder, str_addr )
body.sub( str_addr, str_addr , 1 )
body.cmp( number , 0 )
body.callne( utoa_function )
return utoa_function
end
@ -85,15 +87,15 @@ module Core
count = fibo_function.new_local
f1 = fibo_function.new_local
f2 = fibo_function.new_local
b = fibo_function.body
body = fibo_function.body
b.cmp int , 1
b.mov( result, int , condition_code: :le)
b.mov( :pc , :lr , condition_code: :le)
b.push [ count , f1 , f2 , :lr]
b.mov f1 , 1
b.mov f2 , 0
b.sub count , int , 2
body.cmp int , 1
body.mov( result, int , condition_code: :le)
body.mov( :pc , :lr , condition_code: :le)
body.push [ count , f1 , f2 , :lr]
body.mov f1 , 1
body.mov f2 , 0
body.sub count , int , 2
l = fibo_function.body.new_block("loop")