Macintosh-Tools/Retro68
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Author SHA1 Message Date
Wolfgang Thaller
cfa92dcc02 use pascal calling convention for one function in raytracer.c, to make it easier to notice any bugs 2014-09-25 21:10:29 +02:00
Wolfgang Thaller
5648c5be94 consider instructions of the form move.x (%ax)+, -(%ax) as no-op instructions. 
They really don't do anything, and they confuse the rest of the
compiler when they are generated as a result of passing the result of one
pascal function to another function.
 2014-09-25 18:56:56 +02:00
Wolfgang Thaller
025ebb6397 remove one more assert from expr.c:fixup_args_size_notes which got tripped by earlier hacks. 2014-09-25 11:21:13 +02:00
Wolfgang Thaller
aa1c71d17e move pragma code to a separate file 2014-09-25 02:47:19 +02:00
Wolfgang Thaller
a9ac8da693 types.txt is no longer needed 2014-09-25 02:03:18 +02:00
Wolfgang Thaller
afc0db27f6 forgot to mention pascal strings 2014-09-25 01:59:39 +02:00
Wolfgang Thaller
3a93c027db update README 2014-09-25 01:58:30 +02:00
Wolfgang Thaller
17954e11d2 clean up asfilter (remove unneeded functionality) 2014-09-25 01:58:24 +02:00
Wolfgang Thaller
4d936a889c PrepareHeaders.hs is no longer needed. 
Instead, there is prepare-headers.sh which only needs to patch ConditionalMacros.h
 2014-09-25 01:47:49 +02:00
Wolfgang Thaller
05f4c57615 support #pragma parameter 2014-09-25 01:45:15 +02:00
Wolfgang Thaller
7c33a47916 glue code must be declared pascal 2014-09-25 01:44:21 +02:00
Wolfgang Thaller
07451171d1 make sure that output_call is actually called 2014-09-24 22:39:18 +02:00
Wolfgang Thaller
03501ca622 silence some debug output 2014-09-24 22:38:31 +02:00
Wolfgang Thaller
5383bc9457 remove lots of stuff from PrepareHeaders 2014-09-24 22:06:22 +02:00
Wolfgang Thaller
ea8e92e679 magicinline is dead, long live raw_inline 2014-09-24 22:06:01 +02:00
Wolfgang Thaller
dc386a4845 hack 68000-compatible replacement for RTD instruction into asfilter 2014-09-24 22:05:01 +02:00
Wolfgang Thaller
3f1eec11f9 allow defining pascal functions 2014-09-24 20:48:44 +02:00
Wolfgang Thaller
a055a3faa1 register parameters via __attribute__((__regparam__("d0(a0,d0)"))) 2014-09-24 02:54:03 +02:00
Wolfgang Thaller
db62b69fae try to suppress sibcalls to magic_inline functions 2014-09-24 02:54:03 +02:00
Wolfgang Thaller
366768b135 Revert "butcher fixedbenchmark to find a bug." 
This reverts commit 163ec2bb26958199549716d45297b1e427d6b0bd.
 2014-09-24 02:54:02 +02:00
Wolfgang Thaller
1de00c3f09 gcc/reload pass: don't eliminate %fp if (%sp)+ is present. 
For instructions such as "MOVE (%sp)+, x(%sp)", GCC gets the offset wrong.
 2014-09-24 02:54:02 +02:00
Wolfgang Thaller
cf2a08b7de butcher fixedbenchmark to find a bug. 2014-09-24 02:54:02 +02:00
Wolfgang Thaller
c31479ee7e don't be too eager to skip things in fixup_args_size_notes. 2014-09-24 02:54:01 +02:00
Wolfgang Thaller
f45ead7b6c use PUSH_ROUNDING in find_args_size_adjust 2014-09-24 02:54:01 +02:00
Wolfgang Thaller
7c526098af disable an assert in gcc/combine.c that seems to assume that args_size == stack adjustment 2014-09-24 02:54:01 +02:00
Wolfgang Thaller
606d434731 experiment with variations on stack adjustment 2014-09-24 02:54:00 +02:00
Wolfgang Thaller
7566e54823 PrepareHeaders: generate __attribute__((__pascal__)) and __attribute__((__magicinline__)) 2014-09-24 02:54:00 +02:00
Wolfgang Thaller
54d890514a __magicinline__ attribute to suppress cse on magic_inline functions 2014-09-24 02:54:00 +02:00
Wolfgang Thaller
a73165f37f pascal calls! 2014-09-24 02:53:59 +02:00
Wolfgang Thaller
197178056d rename stdcall -> pascal 2014-09-24 02:53:59 +02:00
Wolfgang Thaller
c82bcc4ee6 add a few things to .gitignore 2014-09-24 02:53:59 +02:00
Wolfgang Thaller
f894ffe7a5 Merge pull request #5 from clehner/master 
Add some more types
 2014-09-23 09:07:51 +02:00
Charles Lehner
eb5ac1b43b Add some more types (#3) 2014-09-22 20:50:11 -04:00
Wolfgang Thaller
d78125c6b6 have asfilter deal with tail calls to toolbox functions (preventing undefined __magic_inline errors, see issue #2) 2014-09-22 22:16:55 +02:00
Wolfgang Thaller
6a08b8ed6c add many more types to types.txt (cf. issues #2, #3) 2014-09-22 22:13:08 +02:00
Wolfgang Thaller
007ccc92ff update README.md 2014-09-22 21:45:57 +02:00
Wolfgang Thaller
7c9e59e73a some performance optimizations in Console and raytracer2.cc 2014-09-21 22:38:48 +02:00
Wolfgang Thaller
757a9c715f Merge branch 'gcc-4.9.1-upstream' 
Conflicts:
	gcc/gcc/c-family/c-common.c
	gcc/gcc/config/m68k/m68k.c
 2014-09-21 19:41:42 +02:00
Wolfgang Thaller
449227a01f upgrade to gcc 4.9.1 2014-09-21 19:33:12 +02:00
Wolfgang Thaller
269b6a0668 fix off-by-one error in pascal string implementation 2014-09-20 02:24:56 +02:00
Wolfgang Thaller
d85754fa6c Launcher: A utility program for mini vMac 2014-09-20 02:18:58 +02:00
Wolfgang Thaller
4116636965 "\p*** Pascal String literals ***" are now supported. 2014-09-20 02:17:52 +02:00
Wolfgang Thaller
2c6941895a fix incompatibility with gcc 4.9 (for the record: gcc was right) 2014-09-19 19:13:46 +02:00
Wolfgang Thaller
4b12356064 make build script slightly more robust 2014-09-19 19:02:17 +02:00
Wolfgang Thaller
9976339d22 disable building gcc docs to work around texinfo 5.0 strictness problems (should fix issue #1) 2014-09-19 09:31:51 +02:00
Wolfgang Thaller
fdec31a641 The compiler now generates MacsBug function names for debugging 2014-09-19 02:11:50 +02:00
Wolfgang Thaller
58b700e49e add AsmTest program, with experiments on MacsBug function names 2014-09-19 01:49:52 +02:00
Wolfgang Thaller
4ab1a098d6 remove libgloss, as we aren't using it 2014-09-19 01:41:27 +02:00
Wolfgang Thaller
c8ac7aff27 convert raytracer.cc to plain C 2014-09-17 03:39:50 +02:00
Wolfgang Thaller
534ef17a1f Move Console to a library: We can now compile a standard Hello World program. 2014-09-17 03:35:18 +02:00