mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-05 22:43:24 +00:00
41 lines
1.5 KiB
Plaintext
41 lines
1.5 KiB
Plaintext
--- invoke.texi.orig Tue Oct 3 08:40:43 1995
|
|
+++ invoke.texi Mon Mar 20 13:29:11 2000
|
|
@@ -281,9 +281,10 @@
|
|
-mstats -EL -EB -G @var{num} -nocpp
|
|
|
|
@emph{i386 Options}
|
|
--m486 -m386 -mieee-fp -mno-fancy-math-387
|
|
--mno-fp-ret-in-387 -msoft-float -msvr3-shlib
|
|
--mno-wide-multiply -mrtd -malign-double
|
|
+-m386 -m486 -mno-fancy-math-387
|
|
+-mno-fp-ret-in-387 -mno-ieee-fp -mno-wide-multiply
|
|
+-mprofiler-epilogue -mrtd -msoft-float
|
|
+-msvr3-shlib -malign-double
|
|
-mreg-alloc=@var{list} -mregparm=@var{num}
|
|
-malign-jumps=@var{num} -malign-loops=@var{num}
|
|
-malign-functions=@var{num}
|
|
@@ -3669,8 +3670,8 @@
|
|
Control whether or not code is optimized for a 486 instead of an
|
|
386. Code generated for an 486 will run on a 386 and vice versa.
|
|
|
|
-@item -mieee-fp
|
|
-@itemx -mno-ieee-fp
|
|
+@item -mno-ieee-fp
|
|
+@itemx -mieee-fp
|
|
Control whether or not the compiler uses IEEE floating point
|
|
comparisons. These handle correctly the case where the result of a
|
|
comparison is unordered.
|
|
@@ -3728,6 +3729,12 @@
|
|
Control whether GNU CC uses the @code{mul} and @code{imul} that produce
|
|
64 bit results in @code{eax:edx} from 32 bit operands to do @code{long
|
|
long} multiplies and 32-bit division by constants.
|
|
+
|
|
+@item -mprofiler-epilogue
|
|
+@itemx -mno-profiler-epilogue
|
|
+Generate extra code to write profile information for function exits.
|
|
+This option has no effect except in combination with @samp{-g} or
|
|
+@samp{-pg}.
|
|
|
|
@item -mrtd
|
|
Use a different function-calling convention, in which functions that
|