October 2004 - Cvs-nhc98

cvs commit: nhc98/include bytecode_o.h
by Malcolm Wallace 06 Oct '04

06 Oct '04

malcolm 2004/10/06 02:58:55 PDT Modified files: include bytecode_o.h Log: Re-generated with new POW_F and POW_D instructions. Revision Changes Path 1.4 +5 -4 nhc98/include/bytecode_o.h

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cvs commit: nhc98/script mangler
by Malcolm Wallace 06 Oct '04

06 Oct '04

malcolm 2004/10/06 02:58:09 PDT Modified files: script mangler Log: Fix the headerfile mangler to generate bytecode_o.h correctly from newbytecode.h. The longer comment at the beginning of the latter was causing problems. Revision Changes Path 1.3 +5 -5 nhc98/script/mangler

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cvs commit: nhc98/src/prelude/Prelude Floating_Double.hs Floating_Float.hs
by Malcolm Wallace 05 Oct '04

05 Oct '04

malcolm 2004/10/05 11:54:17 PDT Modified files: src/prelude/Prelude Floating_Double.hs Floating_Float.hs Log: The default definition of (**) in class Floating loses precision. In particular, many calculations incorrectly have result NaN. The fix is to use the C library function pow() instead, and hook it into nhc98 as a new bytecode instruction. Revision Changes Path 1.5 +2 -0 nhc98/src/prelude/Prelude/Floating_Double.hs 1.6 +1 -0 nhc98/src/prelude/Prelude/Floating_Float.hs

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cvs commit: nhc98/src/runtime/Kernel dump.c inscount.c mutator.c
by Malcolm Wallace 05 Oct '04

05 Oct '04

malcolm 2004/10/05 11:54:16 PDT Modified files: src/runtime/Kernel dump.c inscount.c mutator.c Log: The default definition of (**) in class Floating loses precision. In particular, many calculations incorrectly have result NaN. The fix is to use the C library function pow() instead, and hook it into nhc98 as a new bytecode instruction. Revision Changes Path 1.4 +2 -0 nhc98/src/runtime/Kernel/dump.c 1.4 +4 -0 nhc98/src/runtime/Kernel/inscount.c 1.18 +26 -1 nhc98/src/runtime/Kernel/mutator.c

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cvs commit: nhc98/include newbytecode.h
by Malcolm Wallace 05 Oct '04

05 Oct '04

malcolm 2004/10/05 11:54:15 PDT Modified files: include newbytecode.h Log: The default definition of (**) in class Floating loses precision. In particular, many calculations incorrectly have result NaN. The fix is to use the C library function pow() instead, and hook it into nhc98 as a new bytecode instruction. Revision Changes Path 1.4 +4 -1 nhc98/include/newbytecode.h

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cvs commit: nhc98/src/compiler98 GcodeLow.hs Prim.hs PrimCode.hs
by Malcolm Wallace 05 Oct '04

05 Oct '04

malcolm 2004/10/05 11:54:14 PDT Modified files: src/compiler98 GcodeLow.hs Prim.hs PrimCode.hs Log: The default definition of (**) in class Floating loses precision. In particular, many calculations incorrectly have result NaN. The fix is to use the C library function pow() instead, and hook it into nhc98 as a new bytecode instruction. Revision Changes Path 1.9 +1 -0 nhc98/src/compiler98/GcodeLow.hs 1.3 +2 -0 nhc98/src/compiler98/Prim.hs 1.10 +2 -0 nhc98/src/compiler98/PrimCode.hs

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cvs commit: hat/src/hattools HatSource.hs
by olaf＠haskell.org 05 Oct '04

05 Oct '04

olaf 2004/10/05 11:53:46 PDT Modified files: src/hattools HatSource.hs Log: Three improvements of HatSource: Modified highlighting so that it leaves default settings (esp. of colours) untouched as far as possible. Also now works also with terminals that interpret bold + foreground colour as lighter foreground colour. May however have contrast problems with default foreground colour. Removed highlighting from keywords in equations. That highlighting did not go well with highlighting of full equations and caused problems with cutting off equations at end of line. When determining faulty slice now keep track of nodes already visited. Thus looping for recursive constants can no longer happen. Still seems fast enough in practice; better set implementation could improve this. Revision Changes Path 1.11 +39 -23 hat/src/hattools/HatSource.hs

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cvs commit: hat configure
by Malcolm Wallace 05 Oct '04

05 Oct '04

malcolm 2004/10/05 06:09:37 PDT Modified files: . configure Log: Add a redirection script for hat-cover. Revision Changes Path 1.17 +1 -1 hat/configure

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cvs commit: hat/src/hattools HatSource.hs
by Malcolm Wallace 04 Oct '04

04 Oct '04

malcolm 2004/10/04 12:31:58 PDT Modified files: src/hattools HatSource.hs Log: Don't snarf data from null SrcRef pointers. Revision Changes Path 1.10 +6 -4 hat/src/hattools/HatSource.hs

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cvs commit: hat/src/hattools HatSource.hs
by olaf＠haskell.org 04 Oct '04

04 Oct '04

olaf 2004/10/04 07:48:36 PDT Modified files: src/hattools HatSource.hs Log: Removed name conflict "column" with new SrcRef module. Revision Changes Path 1.9 +31 -31 hat/src/hattools/HatSource.hs

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