[2/2] new module 'isinf'

2008-07-14 Thread Ben Pfaff
PSPP wants to use 'isinf', so I've written up a new module for the C99 'isinf' macro. This second patch is the body of the module. I tested this to work on Debian GNU/Linux 'unstable' locally, and via HP TestDrive on HP-UX 11i v2 and v3 on Itanium II and SuSE Enterprise Server 10 on Opteron. It

[1/2] new module 'isinf'

2008-07-14 Thread Ben Pfaff
PSPP wants to use 'isinf', so I've written up a new module for the C99 'isinf' macro. A preliminary is this patch that factors out the m4 code for finding exponent bits in floating-point numbers. The body of the patch is coming up in part 2/2. Thanks, Ben. commit 2b9c4ebed5360a54355ba9991d5060

Re: new module 'libsigsegv'

2008-07-14 Thread Bruno Haible
Eric Blake wrote: > since it is better at avoiding false positives on systems like > Linux, and since it is the only way to avoid false negatives on cygwin and > mingw that lack sigaltstack. ... and also MacOS X. > | AC_PREREQ(2.61) > > Any reason this does AC_PREREQ(2.61), when the rest of gnul

Re: complexity of repeated use of m4_append

2008-07-14 Thread Ralf Wildenhues
Hi Eric, * Eric Blake wrote on Sun, Jul 13, 2008 at 05:40:51AM CEST: > In the meantime, I coded up a test; I will probably commit it as > m4/examples/append.m4 and add it to the m4 testsuite if I can get m4 sped > up. The test shows that the current behavior is indeed quadratic: [...] > - -Dlimit

new module 'libffcall'

2008-07-14 Thread Sam Steingold
Bruno Haible wrote: Sam Steingold wrote: OK - I am both proposing a patch AND asking a particular person (Bruno Haible). OK, but please keep bug-gnulib in CC. OK. looks like Ben's advice worked wonders, so I will try that again: I am both proposing a patch AND asking a particular person (Brun

Re: new module 'libsigsegv'

2008-07-14 Thread Eric Blake
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 According to Bruno Haible on 7/14/2008 5:16 AM: | Sam Steingold wrote: |> OK - I am both proposing a patch AND asking a particular person (Bruno Haible). | | OK, but please keep bug-gnulib in CC. | | This is a welcome addition to gnulib, because Eric

new module 'libsigsegv'

2008-07-14 Thread Bruno Haible
Sam Steingold wrote: > OK - I am both proposing a patch AND asking a particular person (Bruno > Haible). OK, but please keep bug-gnulib in CC. > 2008-07-13 Sam Steingold <[EMAIL PROTECTED]> > > Add sigsegv module. > * modules/sigsegv, m4/sigsegv.m4: New files. > > >