Irmen de Jong
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edee70cf31
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use new api for ast mods in unused code remover
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2020-05-15 00:16:53 +02:00 |
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Irmen de Jong
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1978a9815a
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version 2.0
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2020-05-14 23:59:18 +02:00 |
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Irmen de Jong
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f5e6db9d66
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big compiler speedup due to optimized scope lookups
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2020-05-14 23:59:02 +02:00 |
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Irmen de Jong
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a94bc40ab0
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performance todo's
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2020-05-08 20:41:10 +02:00 |
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Irmen de Jong
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5ebd9b54e4
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added some more optimized array assignments
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2020-04-10 23:30:19 +02:00 |
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Irmen de Jong
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cc4e272526
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the new assignment code (once complete) really is a big enough change to bump the version to 2.0
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2020-04-09 00:24:37 +02:00 |
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Irmen de Jong
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295e199bfa
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optimized asm output for unneeded typecasts, fixed parent node linking issues with replaceChildNode, Assignment aug_op field is now mutable to avoid having to recreate many Assignment nodes
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2020-04-09 00:12:50 +02:00 |
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Irmen de Jong
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e4fe1d2b8d
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attempts to optimize in-place assignments
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2020-04-08 03:11:38 +02:00 |
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Irmen de Jong
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b8b9244ffa
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merged AddressOfInserter into StatementReorderer
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2020-04-06 15:23:54 +02:00 |
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Irmen de Jong
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3be3989e1c
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version
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2020-04-06 14:31:23 +02:00 |
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Irmen de Jong
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ed54cf680a
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fixed ast parent link bug in AstWalker, rewrote StatementReorderer using new API, when labels are sorted.
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2020-04-06 14:31:02 +02:00 |
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Irmen de Jong
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95e76058d3
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version
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2020-04-03 23:55:29 +02:00 |
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Irmen de Jong
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a6bee6a860
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some slight tweaks to asm for setting float value in array
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2020-04-03 22:44:10 +02:00 |
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Irmen de Jong
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d22780ee44
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implemented asm for lsl array values
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2020-04-03 21:45:52 +02:00 |
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Irmen de Jong
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f8b0b9575d
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implemented asm for rol array values
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2020-04-03 21:31:39 +02:00 |
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Irmen de Jong
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4274fd168e
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implemented asm for rol2 array values
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2020-04-03 21:24:55 +02:00 |
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Irmen de Jong
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be7f5957f3
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implemented asm for ror2 array values
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2020-04-03 21:04:42 +02:00 |
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Irmen de Jong
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f2e5d987a9
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implemented asm for ror array values
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2020-04-03 00:03:42 +02:00 |
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Irmen de Jong
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f01173d8db
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fixed compilation of clear/set_carry() and clear/set_irqd() functions
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2020-04-03 00:00:58 +02:00 |
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Irmen de Jong
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15e8e0bf6d
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implemented asm for lsr array values
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2020-04-02 23:38:45 +02:00 |
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Irmen de Jong
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2c59cbdece
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fixed a crash in astchecking of array init values
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2020-04-02 18:40:04 +02:00 |
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Irmen de Jong
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b73da4ed02
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some more obvious optimizations for X+X and X-X
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2020-03-31 23:54:01 +02:00 |
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Irmen de Jong
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267adb4612
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doc
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2020-03-29 03:06:51 +02:00 |
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Irmen de Jong
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05c73fa8bc
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version
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2020-03-28 17:06:59 +01:00 |
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Irmen de Jong
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bed34378be
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doc
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2020-03-28 14:24:00 +01:00 |
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Irmen de Jong
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fffe36e358
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fix bresenham line
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2020-03-28 13:42:24 +01:00 |
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Irmen de Jong
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0af5582ca7
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fix compiler crash for undefined symbol in expression
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2020-03-27 23:09:46 +01:00 |
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Irmen de Jong
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4108a528e1
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proepr compiler error when there's no main module
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2020-03-26 23:22:01 +01:00 |
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Irmen de Jong
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ab7d7c2907
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fix comparison of memory expressions (this error prevented some optimizations)
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2020-03-26 22:59:42 +01:00 |
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Irmen de Jong
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152888ee93
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fix direcetmemoryread invalid asm
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2020-03-26 22:46:05 +01:00 |
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Irmen de Jong
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22f8f4f359
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fixed memory pointer access asm code for direct reads and direct assignments
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2020-03-26 19:20:39 +01:00 |
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Irmen de Jong
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b734dc44fd
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fix invalid assembly for @(address)++/--
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2020-03-26 01:13:20 +01:00 |
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Irmen de Jong
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fab224f509
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fix compiler crashing with invalid array initializer built from single integer
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2020-03-25 01:23:54 +01:00 |
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Irmen de Jong
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a335ba519a
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fix warnings about unreachable code
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2020-03-24 22:37:42 +01:00 |
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Irmen de Jong
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8805693ed2
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cleaned up the way return statements are added to avoid code falling through in/out of subroutines
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2020-03-24 22:02:50 +01:00 |
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Irmen de Jong
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f2bb238e9b
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cleaned up various ast checks/mutations
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2020-03-24 19:37:54 +01:00 |
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Irmen de Jong
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131fe670a4
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optimized scroll routines by removing needless twin loops
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2020-03-24 17:33:47 +01:00 |
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Irmen de Jong
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11e9539416
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smooth scroll
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2020-03-24 02:42:32 +01:00 |
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Irmen de Jong
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3881ebe429
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begun skramble clone
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2020-03-24 01:47:02 +01:00 |
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Irmen de Jong
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bcc75732e9
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optimize asm jsr+rts into jmp
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2020-03-23 23:51:27 +01:00 |
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Irmen de Jong
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50a85ee6b0
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attempt to optimize asm for bitshifts more.
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2020-03-23 22:59:29 +01:00 |
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Irmen de Jong
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2c7424fd43
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fix: datatype mismatch in optimized bitshift const value
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2020-03-23 22:35:23 +01:00 |
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Irmen de Jong
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7426587c38
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fix: add proper return statement type cast if needed, now also for non constant values
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2020-03-23 19:49:11 +01:00 |
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Irmen de Jong
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1f39749a5e
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tweak bitshift asm
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2020-03-23 17:35:58 +01:00 |
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Irmen de Jong
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ca63051c71
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replaced todo's that aren't real todo's with regular exception
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2020-03-23 13:00:44 +01:00 |
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Irmen de Jong
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6dd44aaf0d
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compiler main cleanup
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2020-03-23 02:54:04 +01:00 |
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Irmen de Jong
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f89457ba68
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fixed var initialization bug in anonymous scopes
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2020-03-23 02:09:30 +01:00 |
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Irmen de Jong
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0c561d8528
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fixed subroutine parameter value issue
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2020-03-23 00:13:46 +01:00 |
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Irmen de Jong
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8bfa2c4c02
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proper initialization of block-level global variables
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2020-03-22 22:47:05 +01:00 |
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Irmen de Jong
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f0d4c3aba9
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moved initialvalues to asmgen, fixed sgn bug and internal float 0.0 variable disappearing bug
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2020-03-22 18:17:12 +01:00 |
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Irmen de Jong
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3a99115070
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Initial variable values semantics changed: now always sets value at program (re)start (except strings/arrays).
This may change later by introducing a compiler option to choose a strategy, perhaps.
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2020-03-22 15:12:26 +01:00 |
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Irmen de Jong
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7232134931
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fix some compiler errors
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2020-03-22 13:47:13 +01:00 |
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Irmen de Jong
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954e911eb3
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optimized zeros array initializer
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2020-03-22 02:58:51 +01:00 |
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Irmen de Jong
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63c073c93f
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got rid of the Simulator / AST VM
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2020-03-22 02:50:34 +01:00 |
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Irmen de Jong
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78feef9d59
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simplified handling of initial vardecl values in codegeneration
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2020-03-22 02:45:42 +01:00 |
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Irmen de Jong
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4fbdd6d570
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fix ubyte number print bug for 100-109 and 200-209 missing the tens digit
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2020-03-22 01:49:05 +01:00 |
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Irmen de Jong
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4929c198ba
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tweak error reporting, expanded lines and circles example
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2020-03-22 00:43:46 +01:00 |
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Irmen de Jong
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9409f17372
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bugfixes in new optimization routines
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2020-03-21 23:09:18 +01:00 |
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Irmen de Jong
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43781c02d0
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tweaked ast modifications
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2020-03-21 18:42:40 +01:00 |
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Irmen de Jong
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824f06e17f
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new var init values
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2020-03-21 14:54:19 +01:00 |
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Irmen de Jong
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270ea54ff7
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now properly compile assignment of struct literal value to struct variable (outside of vardecl)
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2020-03-21 00:57:20 +01:00 |
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Irmen de Jong
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771ac7aba7
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error when struct literal value element count doesn't match struct members in assignment
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2020-03-20 23:14:03 +01:00 |
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Irmen de Jong
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511b47bac4
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fix compiler crash when initializing struct var with something other than a struct literal
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2020-03-20 22:48:33 +01:00 |
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Irmen de Jong
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f265199fbe
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replaced typecastsAdder with version based on astwalker
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2020-03-20 22:28:18 +01:00 |
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Irmen de Jong
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a191ec71a4
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this is not modifying the ast
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2020-03-19 23:16:58 +01:00 |
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Irmen de Jong
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82dce2dd53
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added Foreverloop statement to the ast simulator
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2020-03-19 22:45:27 +01:00 |
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Irmen de Jong
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29ac160811
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applying new astwalker for modifications
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2020-03-19 22:40:49 +01:00 |
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Irmen de Jong
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5e50ea14f8
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applying new astwalker for modifications
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2020-03-19 21:30:01 +01:00 |
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Irmen de Jong
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40e6091506
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new astvisitor tryout
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2020-03-19 00:01:57 +01:00 |
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Irmen de Jong
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0ee4d420b1
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slight tweaks on the Ast, Program (the top level) is now a Node as well
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2020-03-18 22:29:30 +01:00 |
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Irmen de Jong
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6c23ae14ab
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ver
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2020-03-15 01:37:01 +01:00 |
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Irmen de Jong
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9d7eb3be5a
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fix error reporting of constantfolding, and number of errors printed
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2020-03-15 01:10:08 +01:00 |
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Irmen de Jong
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835555171e
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fix function call arg type mismatch crash
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2020-03-15 00:50:59 +01:00 |
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Irmen de Jong
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68ce4a1bf0
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labels are now prefixed with underscore in assembly to fix undefined symbol errors from the assembler
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2020-03-15 00:23:54 +01:00 |
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Irmen de Jong
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a995867deb
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added check for duplicate label definitions
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2020-03-15 00:16:50 +01:00 |
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Irmen de Jong
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6bd99d63b4
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cleanup of error reporting
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2020-03-14 23:47:26 +01:00 |
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Irmen de Jong
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baf5d3041a
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cleanup of error reporting
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2020-03-14 23:15:44 +01:00 |
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Irmen de Jong
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a326ffa00a
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added warning about sgn() of unsigned type
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2020-03-14 21:09:34 +01:00 |
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Irmen de Jong
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1de328b2e8
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added forever-loop and optimizer
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2020-03-14 18:11:04 +01:00 |
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Irmen de Jong
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91d9559f79
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avoid pulling in the dbus libraries for now
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2020-03-14 14:40:39 +01:00 |
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Irmen de Jong
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3245a9b157
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restricted block to only directive/subroutine/vardecl/inlineasm
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2020-03-14 14:20:55 +01:00 |
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Irmen de Jong
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2b28493bba
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simplified module grammar rules
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2020-03-14 13:44:13 +01:00 |
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Irmen de Jong
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1382728bd2
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warning about unreachable code after a return statement
added some dbus experiments for future compilation service
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2020-03-14 13:12:01 +01:00 |
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Irmen de Jong
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0422ad080a
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added exit function to astvm simulator
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2020-03-13 02:44:01 +01:00 |
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Irmen de Jong
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b182f7e693
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optimizer removes unreachable code following call to exit()
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2020-03-13 02:31:53 +01:00 |
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Irmen de Jong
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e6be428589
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compiler warning for unreachable code following a call to exit()
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2020-03-13 02:21:37 +01:00 |
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Irmen de Jong
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85c7f8314b
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added exit(rc) builtin function to immediately exit the program with a return code in A register
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2020-03-13 02:08:18 +01:00 |
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Irmen de Jong
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796d07a7f8
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fix crash in asm code generated for bitshift operation with memory address operand
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2020-03-13 01:26:53 +01:00 |
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Irmen de Jong
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7fbe486dff
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fix eval stack register X error in print_uw
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2020-03-13 00:50:30 +01:00 |
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Irmen de Jong
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87e5a9859a
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remove autogenerated labels from vice mon list, fixes #17
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2020-03-12 22:33:58 +01:00 |
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Irmen de Jong
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5f1ec80ae0
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improved array literal datatype handling, fixed some datatype compiler errors related to this
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2020-03-12 01:10:19 +01:00 |
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Irmen de Jong
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fbecedaf41
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added error for unsupported sort(floatarray)
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2020-03-11 23:33:06 +01:00 |
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Irmen de Jong
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aa36acd65a
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implemented reverse(floatarray) builtin function
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2020-03-11 23:18:03 +01:00 |
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Irmen de Jong
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8d1a4588d3
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added 'downto' range expression
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2020-03-11 20:59:14 +01:00 |
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Irmen de Jong
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ef6c731bb3
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added '@' alternative string/char encoding
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2020-03-11 00:32:50 +01:00 |
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Irmen de Jong
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98a638a2f3
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split asmsub and romsub declarations
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2020-03-10 23:09:31 +01:00 |
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Irmen de Jong
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96d8a7f0d7
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float assembly code moved to separate library file
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2020-03-10 22:03:24 +01:00 |
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Irmen de Jong
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3162b10392
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optimize callgraph
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2020-03-10 21:47:15 +01:00 |
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Irmen de Jong
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e2358de27c
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ver
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2020-03-10 20:39:30 +01:00 |
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Irmen de Jong
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7facb4f372
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correct version 1.70
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2020-02-09 01:41:05 +01:00 |
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