Andrius Štikonas
185ef7a7c2
Improve handling of compound assignment operators.
...
Previously, compound assignment operators were replaced in preprocessor.
This only worked for simple cases where we only had 1-token variable.
This commit switches to proper implementation in the parser.
2021-11-15 00:06:08 +00:00
Andrius Štikonas
ba51f3dcc8
Fix a crash.
2021-11-11 23:54:44 +00:00
Andrius Štikonas
b2414918cc
Add support for assignment operators.
2021-11-11 21:18:14 +00:00
Andrius Štikonas
ae48dbd6cb
Add riscv64 port.
2021-10-02 11:59:21 +01:00
da542698e7
Fix all special cases where line number was wrong
2021-05-28 23:27:17 -04:00
d80d8a652b
Move more functionality into M2libc
2021-04-03 22:41:52 -04:00
a8551f2fcd
Implement --bootstrap-mode for preprocessor
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- // and # lines always appear in the result of read_all_tokens
- in bootstrap mode, // tokens (but not the subsequent lines) and #
lines are stripped. no preprocessing happens.
- in non-bootstrap mode, // lines are stripped and # lines stay for the
preprocessing phase
- updates tests to pass --bootstrap-mode when necessary
2021-01-09 17:38:50 +00:00
cd96f65a23
Add macro directives to token_list
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- change the lexer to not remove preprocessor directives
- preprocess() removes any lines starting with a macro directive that it
doesn't understand (which is currently all of them)
2021-01-05 22:53:39 +00:00
a18e0c1782
Add newline tokens to parse stream
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- needed to determine start and end of macro directives
- the main parser doesn't need them, so strip out the newline tokens
before parsing to avoid changing it
2021-01-05 22:23:15 +00:00
fa0f135ebb
Fix typo
2021-01-03 13:16:55 +00:00
921cc86ce6
First generation implemention of typedef
2021-01-02 22:00:02 -05:00
e7a0ecd244
Cleared out non-essential string primitives and added support for --max-string
2020-12-19 09:46:22 -05:00
57264eb157
Catch potential segfaulting behavior in generated binaries
2020-11-08 21:13:12 -05:00
0709770730
Enabled forgotten cleanup scripts and add logic to catch ?alloc errors
2020-01-25 14:15:45 -05:00
4b2a048f14
Start reducing number of segfaults possible in M2-Planet
2020-01-22 18:03:28 -05:00
923784c797
Starting to restrict bad input
2020-01-21 17:50:26 -05:00
420f8b62b9
1/24 working tests for AMD64 Port
2019-04-17 20:19:17 -04:00
25d57d7d59
Adding support for octal and binary numbers
2019-01-27 22:35:44 -05:00
9a2c6b4019
Harmonized License headers and added missing license headers
2018-10-17 19:27:06 -04:00
df451c1728
Code Clean up done during knight platform bootstrap work
2018-08-10 17:30:48 -04:00
eb8b3e4eb4
Reduced Memory usage by another 50%
2018-07-26 19:51:44 -04:00
7833cd5660
Reduced Memory allocation from 4KB per token string to size of string
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+ fixed null padding
2018-07-26 18:27:32 -04:00
95fa0de49f
Fixed ARM build issue
2018-07-21 12:45:19 -04:00
dc94afb558
Lots of clean and enhancements to simplify task of writing it in assembly.
2018-07-19 22:33:02 -04:00
280b2ade52
bug clean up and new functionality
2018-06-01 20:05:27 -04:00
cba66b015b
Catching up on enhancements
2018-05-26 16:33:00 -04:00
f6752b2802
Added additional functionality such as mixed structs, do while loops,
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gotos and tests for the new functionality
2018-01-24 20:00:22 -05:00
4602adb0b1
Converted from legacy M2-Planet Input.c Output.c to M2-Planet -f input.c ... -f inputN.c -o output.M1
2018-01-20 22:56:50 -05:00
cb866c127b
Initial prototype for struct support in M2-Planet (it is still very ugly)
2018-01-11 21:46:20 -05:00
9fe1a878cc
Added CONSTANT to the language and fixed Capitalization problems
2017-12-19 15:44:27 -05:00
18e433def4
Broke out globals and now reduce the memory churn in string creation
2017-12-15 18:17:29 -05:00
e25401c0b8
Moved strings to the bottom of the output
2017-12-14 17:01:30 -05:00
32e1f700bc
Isolated global_token to cc.c and added FOR Loop support along with example
2017-11-08 18:05:54 -05:00
fd27258305
Initial public release of M2-Planet
2017-11-05 09:23:17 -05:00
Andrius Štikonas
Jeremiah Orians
Sanne Wouda