1. 14 Apr, 2003 1 commit
  2. 12 Apr, 2003 3 commits
  3. 11 Apr, 2003 5 commits
  4. 10 Apr, 2003 8 commits
  5. 09 Apr, 2003 4 commits
    • simonpj's avatar
      [project @ 2003-04-09 08:44:53 by simonpj] · d8454be7
      simonpj authored
      Document how to get rid of the console window
      d8454be7
    • simonpj's avatar
      [project @ 2003-04-09 08:44:37 by simonpj] · d56e0dc8
      simonpj authored
      wibble
      d56e0dc8
    • simonpj's avatar
      [project @ 2003-04-09 08:07:58 by simonpj] · cf31797e
      simonpj authored
      -------------------------------------
            Fix a functional-dependency-related bug in
      		tcSimpifyRestricted
      	-------------------------------------
      
      	MERGE TO STABLE if it goes over conveniently
      		(but I rather think it may not)
      
      tcSimplifyRestricted works by (a) simplifying brutall to find out
      what the constrained type variables are, and (b) simplifying more
      gently, knowing the constrained type varaibles.  The bug is that
      in step (b) we were not doing the check-for-improvement-and-loop
      part, thinking that step (a) had alrady done all the improvement.
      But not so, as an example in the code now shows.
      
      Simple to fix.  I rather think we could tidy up these various loops.
      cf31797e
    • simonpj's avatar
      [project @ 2003-04-09 07:48:31 by simonpj] · 92cee1fc
      simonpj authored
      Comments
      92cee1fc
  6. 08 Apr, 2003 8 commits
  7. 06 Apr, 2003 1 commit
  8. 04 Apr, 2003 1 commit
    • reid's avatar
      [project @ 2003-04-04 09:11:02 by reid] · 9067e75f
      reid authored
      Missing commit from last night: Add GreenCard files, GreenCard derived files, etc. to the lists of sources so that make depend and make clean work
      9067e75f
  9. 02 Apr, 2003 1 commit
  10. 01 Apr, 2003 5 commits
    • sof's avatar
      [project @ 2003-04-01 17:09:40 by sof] · 0b0b8857
      sof authored
      updated and sync'ed wrt ClosureTypes.h
      0b0b8857
    • sof's avatar
      [project @ 2003-04-01 15:40:27 by sof] · a2c4ea52
      sof authored
      comment update
      a2c4ea52
    • sof's avatar
      [project @ 2003-04-01 15:28:20 by sof] · 1d87bd26
      sof authored
      Have Literal.Literal support the representation of NULL pointers only,
      and not arbitrary pointer values.
      
      (MachAddr <some-pointer-value-as-an-Integer>) wasn't being used,
      except to handle nullAddr#. It (MachAddr) is a potential source of
      problems should the compiler start doing constant folding or other
      interesting operations over MachAddrs (think: interface files +
      cross-compilation), so we might as well scale back the representation
      of raw pointer values.
      1d87bd26
    • sof's avatar
      [project @ 2003-04-01 15:05:13 by sof] · c49a6ca9
      sof authored
      Tidy up code that supports user/Haskell signal handlers.
      
      Signals.h now defines RTS_USER_SIGNALS when this is supported,
      which is then used elsewhere.
      c49a6ca9
    • simonmar's avatar
      [project @ 2003-04-01 09:35:13 by simonmar] · 999f8cf9
      simonmar authored
      Don't constant-fold (negateFloat# 0.0#), because the compiler's
      internal representation of floating-point literals (Rational) can't
      represent -0.0.  This means that
      
         main = print (-0.0)
      
      now gives the same results with -O as it does without.
      
      Fixes test arith005.
      999f8cf9
  11. 31 Mar, 2003 3 commits
    • sof's avatar
      [project @ 2003-03-31 19:19:34 by sof] · f74458a7
      sof authored
      - Stable.c:enlargeStablePtrTable(): plug a mem leak,
        the (re-)allocation is in bytes, not words.
      - nuke RtsUtils.c:stgMallocWords(),
             RtsUtils.c:stgReallocWords()
      f74458a7
    • simonmar's avatar
      [project @ 2003-03-31 14:02:32 by simonmar] · 9d431e08
      simonmar authored
      On 32-bit platforms, add a bunch of symbols from libgcc.a used to
      support 64-bit arithmetic.
      
      It looks like these symbols are defined in libc on some platforms but
      not others, but it shouldn't do any harm to include them in the list
      of symbols that the linker knows about even if they're also in libc.
      They were already included for some platforms (cygwin, mingw, and
      darwin), this commit just includes then whenever we're compiling with
      gcc on a 32-bit platform.
      9d431e08
    • simonmar's avatar
      [project @ 2003-03-31 13:08:49 by simonmar] · e40b7641
      simonmar authored
      Mention that our Read class accepts hex and octal literals, as an
      extension to Haskell 98.
      e40b7641