freebsd-dev/lib/libc/amd64/gen
Peter Wemm 04cb6b3aa6 "Fix" makecontext() so that the C code begins execution with its
ABI-required stack alignment.  C code expects that the push of the
return address disturbed the 16 byte alignment and it will take corrective
measures to fix it before making another call.  Of course, if its wrong
to start with, then all hell breaks loose.  Essentially we "fix" this
by making the stack alignment odd to start with.

This was one of the things that broke on libkse with apps that use
floating point/varargs/etc.

Approved by:  re (scottl)
2003-12-05 01:36:44 +00:00
..
_setjmp.S
fabs.S Fix fabs(). This commit brought to you by the letter 'l'. 2003-09-26 01:49:48 +00:00
fpgetmask.c Instantiate explicit callable versions of the machine/ieeefp.h inlines 2003-07-22 06:46:17 +00:00
fpgetprec.c Instantiate explicit callable versions of the machine/ieeefp.h inlines 2003-07-22 06:46:17 +00:00
fpgetround.c Instantiate explicit callable versions of the machine/ieeefp.h inlines 2003-07-22 06:46:17 +00:00
fpgetsticky.c Instantiate explicit callable versions of the machine/ieeefp.h inlines 2003-07-22 06:46:17 +00:00
fpsetmask.c Instantiate explicit callable versions of the machine/ieeefp.h inlines 2003-07-22 06:46:17 +00:00
fpsetprec.c Instantiate explicit callable versions of the machine/ieeefp.h inlines 2003-07-22 06:46:17 +00:00
fpsetround.c Instantiate explicit callable versions of the machine/ieeefp.h inlines 2003-07-22 06:46:17 +00:00
fpsetsticky.c Instantiate explicit callable versions of the machine/ieeefp.h inlines 2003-07-22 06:46:17 +00:00
frexp.c
infinity.c
isinf.c
ldexp.c
makecontext.c "Fix" makecontext() so that the C code begins execution with its 2003-12-05 01:36:44 +00:00
Makefile.inc Add rfork_thread(3). 2003-10-13 20:32:33 +00:00
modf.S
rfork_thread.S Add rfork_thread(3). 2003-10-13 20:32:33 +00:00
setjmp.S
signalcontext.c Set mc_len to sizeof(mcontext_t), otherwise it is an invalid context. 2003-07-26 12:58:28 +00:00
sigsetjmp.S