Commit Graph

250 Commits

Author SHA1 Message Date
stag019 ebc9a4b786 Merge include/link/types.h and include/asm/types.h into include/types.h 2015-03-07 16:04:07 -05:00
Anthony J. Bentley eadaa47770 Sync with upstream. 2015-03-03 23:15:05 -07:00
Anthony J. Bentley b5e7855afd Remove reference to currently nonexistent gbz80(7) manual. 2015-02-26 00:37:45 -07:00
Anthony J. Bentley ce7d1d5d49 Use real dates in the manpages. 2015-02-26 00:37:13 -07:00
Anthony J. Bentley 64a3929f4e “No Ns” is redundant. 2015-02-26 00:36:46 -07:00
Anthony J. Bentley 1c1a4e6ac9 Merge branch 'master' of https://github.com/Sanqui/rgbds 2015-02-26 00:36:14 -07:00
Anthony J. Bentley cc3aa969b8 Merge branch 'cldefines' of https://github.com/stag019/rgbds 2015-02-26 00:25:32 -07:00
Anthony J. Bentley 7055301616 Don’t unnecessarily escape hyphens in manpages. 2015-02-25 02:17:54 -07:00
Anthony J. Bentley bbf24916e6 Sync usage lines. 2015-02-25 02:16:41 -07:00
stag019 b924f58bb0 Added -D to manpage 2015-02-24 18:31:13 -05:00
stag019 ac78c37f9d Add reallocarray to Makefile; clean up some things in main.c 2015-02-24 18:11:02 -05:00
stag019 fd4327327c Command line definitions. 2015-02-23 21:23:51 -05:00
Anthony J. Bentley d02294505c Avoid use of magic numbers.
From Antonio Niño Díaz.
2015-02-22 03:55:51 -07:00
Anthony J. Bentley eb4bbb3e0b Update mapfile code to support new section types.
From Antonio Niño Díaz.
2015-02-22 03:52:28 -07:00
Anthony J. Bentley 2ab10a95e4 Fix a bug in handling WRAMX sections with/without hardcoded addresses.
From Antonio Niño Díaz.
2015-02-22 03:48:00 -07:00
Anthony J. Bentley bc60b85785 Support BANK() correctly when given WRAMX/SRAM/VRAM labels.
(Mostly) from Antonio Niño Díaz.
2015-02-22 03:33:18 -07:00
Anthony J. Bentley 1c47ffcce8 Import reallocarray() for later use. 2015-02-14 00:14:39 -07:00
Sanqui bbf60c7197 Fix _PI (define it for pass 2) 2015-02-11 00:45:42 +01:00
Anthony J. Bentley 60c3a7e2f3 Reformat code for better spacing, and provide a more detailed error. 2015-01-30 20:30:33 -07:00
Anthony J. Bentley 5702995978 extern: sync strlcpy and strlcat with upstream. 2015-01-28 23:36:08 -07:00
Anthony J. Bentley 483d94f88b rgbasm: Fixed a dumb typo; pointed out by stag019. 2015-01-27 05:42:51 -07:00
Anthony J. Bentley a3e95f99d2 rgbasm: Fix a division by zero in section address specifiers. 2015-01-27 04:56:42 -07:00
Anthony J. Bentley 361f1ac50b Work around a crash when '@' is interpreted as a macro name. 2015-01-22 21:12:57 -07:00
Anthony J. Bentley 4f8cf84ed4 rgbasm: improve (some) pathological spacing. 2015-01-22 21:09:10 -07:00
Anthony J. Bentley cd2af0204e rgbasm: Save some horizontal space in main.c. 2015-01-22 20:33:07 -07:00
yenatch 91241b44da rgbasm: bump MAXMACROARGS up to 256 from 9 2015-01-19 23:28:09 -08:00
Anthony J. Bentley 1d174f37da rgbasm: Convert oDontExpandStrings to bool. 2015-01-07 23:52:22 -07:00
Anthony J. Bentley 2777044f70 Delete some unused functions. 2015-01-07 23:39:00 -07:00
Anthony J. Bentley e5e64b8cec rgbasm: trim ludicrously redundant comments. 2015-01-07 23:36:08 -07:00
Anthony J. Bentley 8534f3a148 Unify usage strings/functions across programs.
The funny spacing is to make it easier to keep to 80 characters/line.
2015-01-07 23:13:18 -07:00
Anthony J. Bentley bdc6401eba rgbfix: deal with options and arguments in the right order. 2015-01-07 23:07:09 -07:00
Anthony J. Bentley 21d0b402d3 Don't unnecessarily initialize variables. 2015-01-07 22:59:06 -07:00
Anthony J. Bentley a305649557 rgbasm: Print usage if no filename is given after flags. 2015-01-07 22:44:28 -07:00
Anthony J. Bentley 83eddb4c4e Merge branch 'haltnop' of https://github.com/stag019/rgbds 2015-01-07 16:47:10 -07:00
stag019 116569f54d Fix for mapfiles and symfiles. Before, you couldn't define a mapfile unless you also defined a symfile. If you did, it would segfault. 2015-01-01 01:20:29 -05:00
stag019 2b839fec37 Use the options parameter provided for command line options. Specifically, for haltnop. 2014-12-31 13:29:24 -05:00
stag019 f0e5c5ccc8 Cross-compiler noreturn support. 2014-12-31 04:11:06 -05:00
stag019 9b4959cb75 Implement round, ceil, and floor math functions. 2014-12-17 01:30:19 -05:00
stag019 dca82e6d95 Fix DEF() automatically converting string EQUS. 2014-11-07 16:42:55 -05:00
stag019 871c5ed360 We aren't kidding ourselves anymore. This is a Gameboy assembler, not any sort of generic assembler. 2014-11-07 16:36:03 -05:00
Anthony J. Bentley 7ad634febd Don’t assign to self. 2014-11-06 21:42:40 -07:00
Anthony J. Bentley 1e1339467e Use POSIX 2001 as the base standard. 2014-11-06 21:39:36 -07:00
Anthony J. Bentley c1213f536b Merge branch 'master' of https://github.com/stag019/rgbds 2014-11-04 17:36:45 -07:00
Anthony J. Bentley 82de716454 Mark error functions as _Noreturn. 2014-11-04 17:30:00 -07:00
stag019 a64d725a8d The actual way the macro bug should have been fixed. 2014-11-04 18:09:22 -05:00
stag019 80e2129f22 Merge https://github.com/bentley/rgbds
Conflicts:
	include/lib/types.h
	src/asm/symbol.c
2014-11-02 01:00:20 -05:00
stag019 af70f03933 A few more small changes to charmap.c. 2014-10-31 19:01:21 -04:00
stag019 004bc2e50e Fix a few charmap bugs maybe? 2014-10-31 10:48:54 -04:00
Christophe Staïesse 25efb00769 fix a bug in the lexer involving double quote escaping and semicolons
The bug showed up when a semicolon was located anywhere after \".

These three test cases are syntaxically correct but didn't compile:

1)
SECTION "HOME", HOME
	db "\";"

2)
SECTION "HOME", HOME
	db "\""
	nop
	;

3)
SECTION "HOME", HOME
	db "\"" ;

The problem was located in yy_create_buffer(). Basicaly, this function loads an
entire source file, uniformizes EOL terminators and filters out comments without
touching literal strings.

However, bounds of literal strings were wrongly guessed because \" was
interpreted as two characters (and so the double quote was not escaped).

In test 1, the string terminates early and so ;" is filtered out as it was a
comment and so the assembler complains of an unterminated string.
In test 2 and 3, the string is in fact interpreted as two strings, the second
one terminates at EOF in these cases and so comments are not filtered out and
that makes the assembler complains.

A special case must be taken into account:

4)
SECTION "HOME", HOME
	db "\\" ;

So we need to ignore \\ as well.

Note that there is still a problem left: in yy_create_buffer() a string may
span multiple lines but not in the lexer. However in this case I think the lexer
would quit at the first newline so there should be nothing to worry about.
2014-10-10 16:50:11 +02:00
Anthony J. Bentley c6c7b99fad PATH_MAX is not exactly portable. Hack around it for now. 2014-10-10 03:48:52 -06:00