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path: root/src/backend/utils/adt/float.c
AgeCommit message (Collapse)Author
1999-07-17 Move some system includes into c.h, and remove duplicates.Bruce Momjian
1999-07-16Update #include cleanupsBruce Momjian
1999-07-15Clean up #include in /include directory. Add scripts for checking includes.Bruce Momjian
1999-07-14Cleanup of /include #include's, for 6.6 only.Bruce Momjian
1999-07-13More cpu cleanups, only for 6.6.Bruce Momjian
1999-05-25pgindent run over code.Bruce Momjian
1999-04-20Portability patches for HPUX 11 and Unixware in configureTom Lane
and related files. Also remove float.c's gratuitous redeclaration of isinf() ... looks like there are more decls in there that ought to be in config.h, but I'll leave well enough alone for now ...
1999-02-13Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian
1999-01-24Improper addition of NaN/Infinity recognition to float8in()Tom Lane
was causing it not to detect out-of-range float values, as evidenced by failure of float8 regression test. I corrected that logic and also modified expected float8 results to account for new error message generated for out-of-range inputs.
1999-01-21FOR UPDATE is in parser & rules.Vadim B. Mikheev
1999-01-17Fix for missing NAN.Bruce Momjian
1999-01-10Handle "NaN" and "Infinity" for input values.Thomas G. Lockhart
I think NAN is already guaranteed to be there from Jan's work on NUMERIC, but perhaps HUGE_VAL needs some #ifndef's in the same place. Should also include "-Infinity" as -HUGE_VAL sometime; not there yet.
1998-11-29Change exp() behavior to generate error on underflow ratherTom Lane
than silently returning zero on some machines. Correct float8 regress test to agree. Also fix pow() overflow/underflow check to work correctly on HPUX.
1998-11-17Add text<->float8 and text<->float4 conversion functions.Thomas G. Lockhart
This will fix the problem reported by Jose' Soares when trying to cast a float to text.
1998-09-01OK, folks, here is the pgindent output.Bruce Momjian
1998-09-01Renaming cleanup, no pgindent yet.Bruce Momjian
1998-04-27From: Ryan Kirkpatrick <rkirkpat@nag.cs.colorado.edu>Marc G. Fournier
Ok, I have finally gotten all of the defines for Dec/Alpha and Linux/Alpha sorted out as Marc asked. There is no longer any need for '-Dalpha' or '-Dlinuxalpha' in either the Dec/Alpha or the Linux/Alpha template files (./src/template/{alpha,linuxalpha}). I have replaced every instance of 'alpha' or '__alpha__' with '__alpha', as that appears to be the common symbol between C compilers on both operating systems (RH4.2 & DecUnix 4.0b) for alpha.
1998-04-12More work in the right direction on linux/alphaMarc G. Fournier
From: Ryan Kirkpatrick <rkirkpat@nag.cs.colorado.edu>
1998-02-26pgindent run before 6.3 release, with Thomas' requested changes.Bruce Momjian
1998-02-02Move all the isinf() stuff from float.c to isinf.c, and build it according toMarc G. Fournier
configure vs port specific #ifdef's...
1998-01-13Various cleanups for the i386_solaris environmentMarc G. Fournier
1998-01-05Change some ABORTS to ERROR. Add line number when COPY Failure.Bruce Momjian
1998-01-05Change elog(WARN) to elog(ERROR) and elog(ABORT).Bruce Momjian
1997-09-26AIX float fix.Bruce Momjian
1997-09-24Remove extra float.h I added.Bruce Momjian
1997-09-23AIX fixes.Bruce Momjian
1997-09-13Fix up error messages to remove extra newline. Use "zero" rather than "0.0".Thomas G. Lockhart
1997-09-08Used modified version of indent that understands over 100 typedefs.Bruce Momjian
1997-09-08Another PGINDENT run that changes variable indenting and case label ↵Bruce Momjian
indenting. Also static variable indenting.
1997-09-07Massive commit to run PGINDENT on all *.c and *.h files.Bruce Momjian
1997-07-28Added SCO support, from Daniel Harris.Bruce Momjian
1997-06-03Use finite() macro if available to check returns from pow() and exp().Thomas G. Lockhart
1997-05-14Rename new float and int conversion routines to avoid conflicts withThomas G. Lockhart
system calls on AIX (and probably other machines too).
1997-05-11Fix timezone manipulation code to avoid crashes on some machines.Thomas G. Lockhart
Add type conversion functions for floating point numbers. Check for zero in unary minus floating point code (IEEE allows an explicit negative zero which looks ugly in a query result!). Ensure circle type has non-negative radius.
1997-03-12From: Dan McGuirk <mcguirk@indirect.com>Marc G. Fournier
Subject: [HACKERS] linux/alpha patches These patches lay the groundwork for a Linux/Alpha port. The port doesn't actually work unless you tweak the linker to put all the pointers in the first 32 bits of the address space, but it's at least a start. It implements the test-and-set instruction in Alpha assembly, and also fixes a lot of pointer-to-integer conversions, which is probably good anyway.
1997-02-19Prevent under/over flow of float8 constants in parser. Small regression fix.Bruce Momjian
1997-02-14Remove WIN32 defines. They never worked.Bruce Momjian
1997-01-24Convert NEED_{RINT,CBRT,ISINF} to HAVE_* in prepration for configure...Marc G. Fournier
1997-01-18Add missing #.Bruce Momjian
1997-01-06Minor changes for NeXT compileMarc G. Fournier
Submitted by: Ovidiu Predescu <ovidiu@bx.logicnet.ro>
1996-11-06Some compile failure fixes from Keith Parks <emkxp01@mtcc.demon.co.uk>Marc G. Fournier
1996-10-31more removal of PORTNAME_*Marc G. Fournier
1996-10-26Correct #if statement so it compiles on Solaris. Thanks Keith Parks.Bryan Henderson
1996-08-27At this rate, maybe next year sometime I'll get this done...Marc G. Fournier
Goals: reduce the difficulty of porting from platform to platform, release to release, but moving as much as possible into config.h
1996-08-19Added a SVR4 portMarc G. Fournier
--- below my signature, there are a coupls of diffs and files in a shell archive, which were needed to build postgres95 1.02 on Siemens Nixdorfs MIPS based SINIX systems. Except for the compiler switches "-W0" and "-LD-Blargedynsym" these diffs should also apply for other SVR4 based systems. The changes in "Makefile.global" and "genbki.sh" can probably be ignored (I needed gawk, to make the script run). There is one bugfix thou. In "src/backend/parser/sysfunc.c" the function in this file didn't honor the EUROPEAN_DATES ifdef. --- Submitted by: Frank Ridderbusch <ridderbusch.pad@sni.de>
1996-07-20Brought in NEOSOFT's port to i386_solarisMarc G. Fournier
Submitted by: Randy Kunkee <kunkee@Starbase.NeoSoft.COM>
1996-07-09Postgres95 1.01 Distribution - Virgin SourcesPG95-1_01Marc G. Fournier
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