src/lib/libc/amd64/stdlib, branch releng/11.3FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=releng%2F11.32011-01-07T16:08:40ZAdd section .note.GNU-stack for assembly files used by 386 and amd64.2011-01-07T16:08:40ZKonstantin Belousovkib@FreeBSD.org2011-01-07T16:08:40Zurn:sha1:93ab75867017bed8892f9f3b1e1bbd6120d49fcdWe've been lax about matching END() macros in asm code for some time. This2008-11-02T01:10:54ZPeter Wemmpeter@FreeBSD.org2008-11-02T01:10:54Zurn:sha1:5d053f461caeb73f6de165aa1e07b2003101605c
is used to set the ELF size attribute for functions. It isn't normally
critical but some things can make use of it (gdb for stack traces).
Valgrind needs it so I'm adding it in. The problem is present on all
branches and on both i386 and amd64.
Import amd64 assembly implementations of div(3) family from NetBSD.2007-04-04T01:19:54ZJung-uk Kimjkim@FreeBSD.org2007-04-04T01:19:54Zurn:sha1:eef2b291e95f6fff0c2fe01f2b5f86ffe66c93e8
Obtained from: NetBSD
Eliminate gdtoa.mk and move its contents to ${MACHINE_ARCH}/Makefile.inc.2005-01-15T05:23:58ZDavid Schultzdas@FreeBSD.org2005-01-15T05:23:58Zurn:sha1:bd15659f64eb4460b85f395a176de9d4fcf40ecb
The purpose of having a separate file involved an abandoned scheme that
would have kept contrib/gdtoa out of the include path for the rest of libc.
Replace our ancient dtoa/strtod implementation with the gdtoa2003-03-12T20:30:00ZDavid Schultzdas@FreeBSD.org2003-03-12T20:30:00Zurn:sha1:6a66acb565dde6d5b0ee52eef2a631fbb09df153
package, a more recent, generalized set of routines. Among the
changes:
- Declare strtof() and strtold() in stdlib.h.
- Add glue to libc to support these routines for all kinds
of ``long double''.
- Update printf() to reflect the fact that dtoa works slightly
differently now.
As soon as I see that nothing has blown up, I will kill
src/lib/libc/stdlib/strtod.c. Soon printf() will be able
to use the new routines to output long doubles without loss
of precision, but numerous bugs in the existing code must
be addressed first.
Reviewed by: bde (briefly), mike (mentor), obrien