Angus Holder
4525929df2
Added tests, some refactoring, fixed a parsing bug.
2017-03-08 13:01:32 -08:00
Jakob Stoklund Olesen
df06f19979
Parse signature and function declarations.
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Also add support for parsing call and call_indirect instructions.
2016-10-18 13:19:24 -07:00
Jakob Stoklund Olesen
f34da59bab
Integer subtraction with borrow flags.
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This is the x86-style of borrow flags. ARM uses subtract-with-carry
which inverts the sense of the carry flag.
2016-09-23 15:47:39 -07:00
Jakob Stoklund Olesen
b1bd3140db
Integer add with carry instructions.
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Integer addition with carry in/out/both.
2016-09-23 13:42:00 -07:00
Jakob Stoklund Olesen
5aa1db2e4f
Don't have keywords in the lexer and parser.
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Instead of recognizing "function" as a keyword, simply match it as a
context-sensitive keyword in the parser outside functions.
2016-09-20 13:00:37 -07:00
Jakob Stoklund Olesen
388154e06b
Wrap FunctionName in a newtype struct.
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Function names display differently than normal strings since they need
quotes and escaping.
Move the FunctionName type into its own module.
2016-09-19 15:09:25 -07:00
Jakob Stoklund Olesen
ec6a9df08a
Make the source map available as filecheck variables.
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This makes it possible to refer to entities defined in the source file,
using the source names prefixed with $.
For example, $v20 refers to the value by that name in the sources, even
if it was renumbered to 'vx0' in the parsed file.
2016-09-16 12:59:05 -07:00
Jakob Stoklund Olesen
086bd601a2
Convert parser tests to filetests.
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Create a new directory hierarchy under 'filetests' for all the tests
that are run by 'cton-util test'.
Convert the parser tests under 'tests/parser' to use 'test cat' and
filecheck directives.
2016-09-15 15:50:47 -07:00
