- Cvs-nhc98 - Haskell.org

patch applied (hat): Hat bug: 12-char prefix truncated from PackedString.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Tue Jan 16 10:57:02 PST 2001 malcolm * Hat bug: 12-char prefix truncated from PackedString. * The definition of _tprim_unpackPS was calculating the wrong offset for the beginning of the byte array. * It also gave an invalid SR value to the trace for the resulting list of chars. * Finally, fixed a segfault with a NULL SR passed as argument to dumpSR. M ./src/old/runtime/io.c -5 +13

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patch applied (hat): FFI wibbles in compiler (for Int/Word 8/16/32/64).
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri Jan 5 10:14:11 PST 2001 malcolm * FFI wibbles in compiler (for Int/Word 8/16/32/64). M ./src/compiler98/Foreign.hs -26 +30 M ./src/compiler98/Main.hs -1 +1

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patch applied (hat): Fix bug reported by Marcin. The data pointed at by an Addr in Haskell
by Malcolm Wallace 10 Oct '06

10 Oct '06

Mon Jan 1 11:04:41 PST 2001 malcolm * Fix bug reported by Marcin. The data pointed at by an Addr in Haskell was occasionally being corrupted - its first byte was incremented by one. The solution here is to replace the storage representation of an Addr - mkCInt() becomes simply mkInt(). M ./src/compiler98/Foreign.hs -1 +1

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patch applied (hat): Restore link to Prelude source files from trace browser.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Fri Dec 15 07:38:06 PST 2000 malcolm * Restore link to Prelude source files from trace browser. M ./src/old/runtime/Makefile.inc -1 +1

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patch applied (hat): Change tracing .T_hi suffix to .T.hi and .T_o to .T.o.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu Dec 14 09:50:09 PST 2000 malcolm * Change tracing .T_hi suffix to .T.hi and .T_o to .T.o. Likewise for profiling suffixes. M ./src/compiler98/Makefile -1 +1

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patch applied (hat): Lex DOS and Mac line-endings properly.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Thu Dec 14 09:48:18 PST 2000 malcolm * Lex DOS and Mac line-endings properly. M ./src/compiler98/LexPre.hs +2

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patch applied (hat): Add hierarchical module-ids. Separator is a dot. Scheme maps at the
by Malcolm Wallace 10 Oct '06

10 Oct '06

Mon Dec 11 03:37:24 PST 2000 malcolm * Add hierarchical module-ids. Separator is a dot. Scheme maps at the low-level to filesystem paths (e.g. on unix, separator becomes slash /). Qualified names are therefore extended to permit e.g. A.B.C.D.f There is a consequent loss of the very rare Haskell'98 case where A.B.C.D meant the composition of the constructor A.B with C.D. M ./src/compiler98/LexLow.hs -7 +10 M ./src/compiler98/Makefile -2 +3 M ./src/compiler98/OsOnly.hs -1 +3 M ./src/compiler98/Parse.hs -1 +1 M ./src/compiler98/Parse2.hs -13 +27 M ./src/compiler98/ParseI.hs -5 +7

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patch applied (hat): Remove more than 100 lines of obsolete code from the treatment of the
by Malcolm Wallace 10 Oct '06

10 Oct '06

Wed Dec 6 09:25:29 PST 2000 malcolm * Remove more than 100 lines of obsolete code from the treatment of the FFI. This is partly because all foreign functions are now IO-free by the time they get to the backend, and partly because I reversed the decision to treat tupled results as C structs for marshalling purposes. M ./src/compiler98/Foreign.hs -112 +7 M ./src/compiler98/STGGcode.hs -4 +2 M ./src/compiler98/STGState.hs -4 +4

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patch applied (hat): Change standard suffixes .hi and .o
by Malcolm Wallace 10 Oct '06

10 Oct '06

Wed Dec 6 06:28:26 PST 2000 malcolm * Change standard suffixes .hi and .o for tracing, to .T_hi and .T_o for heap profiling, to .hi and .p_o for time profiling, to .hi and .t_o Both the compiler and hmake can now deal with these suffixes. There is now no need for a separate directory to hold the tracing versions of the .hi files for prelude and standard libraries. Build-dependencies are now more accurate, because the .hi files don't have to be removed and re-generated for tracing. M ./src/compiler98/Flags.hs -4 +16 M ./src/compiler98/Import.hs -1 +1 M ./src/compiler98/OsOnly.hs -3 +6 M ./src/hattrans/Flags.hs -4 +16 M ./src/old/runtime/io.c -2 +9

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patch applied (hat): Improve (slightly) the error message when a context cannot be simplified.
by Malcolm Wallace 10 Oct '06

10 Oct '06

Wed Dec 6 06:16:11 PST 2000 malcolm * Improve (slightly) the error message when a context cannot be simplified. M ./src/compiler98/NT.hs -1 +2 M ./src/compiler98/TypeCtx.hs -5 +8

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