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| author | dgp <dgp@users.sourceforge.net> | 2009-12-07 17:14:27 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2009-12-07 17:14:27 (GMT) |
| commit | b77de51584ea07a878656e5d88b87914d46c507e (patch) | |
| tree | 7c357a7678ba3523e4754abe685dbcab263aac53 /generic | |
| parent | 2ea44ca4fa427e570ace2c3dfc52af4065960508 (diff) | |
| download | tcl-b77de51584ea07a878656e5d88b87914d46c507e.zip tcl-b77de51584ea07a878656e5d88b87914d46c507e.tar.gz tcl-b77de51584ea07a878656e5d88b87914d46c507e.tar.bz2 | |
* generic/tclStrToD.c: Correct conditional compile directives to
better detect the toolchain that needs extra work for proper underflow
treatment instead of merely detecting the mips platform. [Bug 2902010].
Diffstat (limited to 'generic')
| -rwxr-xr-x | generic/tclStrToD.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/generic/tclStrToD.c b/generic/tclStrToD.c index 453a34c..eda53ac 100755 --- a/generic/tclStrToD.c +++ b/generic/tclStrToD.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclStrToD.c,v 1.33.2.2 2009/07/16 20:50:54 dgp Exp $ + * RCS: @(#) $Id: tclStrToD.c,v 1.33.2.3 2009/12/07 17:14:28 dgp Exp $ * *---------------------------------------------------------------------- */ @@ -71,9 +71,10 @@ typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__HI__))); /* * MIPS floating-point units need special settings in control registers - * to use gradual underflow as we expect. + * to use gradual underflow as we expect. This fix is for the MIPSpro + * compiler. */ -#if defined(__mips) +#if defined(__sgi) && defined(_COMPILER_VERSION) #include <sys/fpu.h> #endif /* @@ -2166,7 +2167,7 @@ TclInitDoubleConversion(void) } bitwhack; #endif -#if defined(__mips) +#if defined(__sgi) && defined(_COMPILER_VERSION) union fpc_csr mipsCR; mipsCR.fc_word = get_fpc_csr(); |