January 2001 - Cvs-nhc98

Use hexadecimal for sized constants.
by malcolm＠sparud.net 12 Jan '01

12 Jan '01

malcolm: Fri Jan 12 19:24:39 CET 2001 Update of /usr/src/master/nhc/include In directory hinken:/tmp/cvs-serv8466 Modified Files: HsFFI.h Log Message: Use hexadecimal for sized constants.

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Need to re-export instances of Ix in standard Array interfac
by malcolm＠sparud.net 12 Jan '01

12 Jan '01

malcolm: Fri Jan 12 19:24:07 CET 2001 Update of /usr/src/master/nhc/include In directory hinken:/tmp/cvs-serv8448 Modified Files: Array.T.hi Log Message: Need to re-export instances of Ix in standard Array interface.

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Do not corrupt /dev/null when installing nhc98 as root!
by malcolm＠sparud.net 12 Jan '01

12 Jan '01

malcolm: Fri Jan 12 19:20:26 CET 2001 Update of /usr/src/master/nhc In directory hinken:/tmp/cvs-serv8410 Modified Files: configure Log Message: Do not corrupt /dev/null when installing nhc98 as root! The cause was $(CC) -o /dev/null rd.c which removes the device and creates an ordinary file (but only when the caller is root).

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In the driver script, suffixes for heap and time profiling s
by malcolm＠sparud.net 12 Jan '01

12 Jan '01

malcolm: Fri Jan 12 19:16:58 CET 2001 Update of /usr/src/master/nhc/script In directory hinken:/tmp/cvs-serv8372/script Modified Files: nhc98.inst Log Message: In the driver script, suffixes for heap and time profiling should be .p.o and .t.o respectively.

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Remove default make-rules (using a .SUFFIXES line) to ensure
by malcolm＠sparud.net 12 Jan '01

12 Jan '01

malcolm: Fri Jan 12 19:08:51 CET 2001 Update of /usr/src/master/nhc In directory hinken:/tmp/cvs-serv8330 Modified Files: Makefile Log Message: Remove default make-rules (using a .SUFFIXES line) to ensure that .cpp files no longer get compiled as C++ by mistake (sheesh!)

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Dependency wibble.
by malcolm＠sparud.net 12 Jan '01

12 Jan '01

malcolm: Fri Jan 12 19:04:06 CET 2001 Update of /usr/src/master/nhc/src/prelude/Array In directory hinken:/tmp/cvs-serv8281 Modified Files: Makefile Log Message: Dependency wibble.

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Fix driver-script failure to return an error code.
by malcolm＠sparud.net 11 Jan '01

11 Jan '01

malcolm: Thu Jan 11 23:59:05 CET 2001 Update of /usr/src/master/nhc/script In directory hinken:/tmp/cvs-serv24440 Modified Files: nhc98.inst Log Message: Fix driver-script failure to return an error code. This fault was introduced recently when allowing per-file OPTIONS to be read from the source file. The per-file section went into a sub-shell in the driver, but I didn't notice that error exit codes would no longer be propagated out. Easy to fix.

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Typo in identifier for tracing version.
by malcolm＠sparud.net 11 Jan '01

11 Jan '01

malcolm: Thu Jan 11 22:36:40 CET 2001 Update of /usr/src/master/nhc/src/prelude/Array In directory hinken:/tmp/cvs-serv24307 Modified Files: LowVector.hs Log Message: Typo in identifier for tracing version.

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Improve the performance of Arrays.
by malcolm＠sparud.net 11 Jan '01

11 Jan '01

malcolm: Thu Jan 11 19:22:02 CET 2001 Update of /usr/src/master/nhc/src/prelude/IOExtras In directory hinken:/tmp/cvs-serv21043/IOExtras Modified Files: FreezeIOArray.hs Makefile NewIOArray.hs ReadIOArray.hs WriteIOArray.hs Removed Files: _E.hs Log Message: Improve the performance of Arrays. Re-implement two key routines to use encapsulated unsafeIO: 'array' to build a new array '//' to modify an array (i.e. a copy) This dramatically improves speed and space behaviour - in the latter case it converts a quadratic algorithm to linear.

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Improve the performance of Arrays.
by malcolm＠sparud.net 11 Jan '01

11 Jan '01

malcolm: Thu Jan 11 19:22:01 CET 2001 Update of /usr/src/master/nhc/src/prelude/Array In directory hinken:/tmp/cvs-serv21043/Array Modified Files: Accum.hs ArrayFun.hs Eq_Array.hs Makefile Replace.hs Added Files: LowVector.hs _E.hs Log Message: Improve the performance of Arrays. Re-implement two key routines to use encapsulated unsafeIO: 'array' to build a new array '//' to modify an array (i.e. a copy) This dramatically improves speed and space behaviour - in the latter case it converts a quadratic algorithm to linear.

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