Doc fixes and updates to reflect reality, as well as info about profiling

extensions.

3 files changed, 32 insertions, 16 deletions

diff --git a/contrib/gcc/cccp.1 b/contrib/gcc/cccp.1
index 8664c61..5aa1f2e 100644
--- a/contrib/gcc/cccp.1
+++ b/contrib/gcc/cccp.1
@@ -1,13 +1,13 @@
 .\" Copyright (c) 1991, 1992, 1993 Free Software Foundation       \-*-Text-*-
 .\" See section COPYING for conditions for redistribution
-.TH cpp 1 "30apr1993" "GNU Tools" "GNU Tools"
+.TH cpp 1 "April 30, 1993" "FreeBSD" "GNU Tools"
 .SH NAME
-cccp, cpp \- The GNU C-Compatible Compiler Preprocessor.
+cpp \- The GNU C-Compatible Compiler Preprocessor.
 .SH SYNOPSIS
 .hy 0
 .na
 .TP
-.B cccp
+.B cpp
 .RB "[\|" \-$ "\|]"
 .RB "[\|" \-A \c
 .I predicate\c
@@ -143,13 +143,6 @@ Most often when you use the C preprocessor you will not have to invoke it
 explicitly: the C compiler will do so automatically.  However, the
 preprocessor is sometimes useful individually.
 
-When you call the preprocessor individually, either name
-(\c
-.B cpp\c
-\& or \c
-.B cccp\c
-\&) will do\(em\&they are completely synonymous.
-
 The C preprocessor expects two file names as arguments, \c
 .I infile\c
 \& and
diff --git a/contrib/gcc/gcc.1 b/contrib/gcc/gcc.1
index e422b39..3c8e6ad 100644
--- a/contrib/gcc/gcc.1
+++ b/contrib/gcc/gcc.1
@@ -438,7 +438,17 @@ in the following sections.
 \-m486
 \-mno\-486
 \-msoft\-float
+\-mrtd
+\-mregparm
+\-msvr3\-shlib
+\-mno\-ieee\-fp
 \-mno\-fp\-ret\-in\-387
+\-mfancy\-math\-387
+\-mno\-wide\-multiply
+\-mdebug\-addr
+\-mno\-move
+\-mprofiler\-epilogue
+\-reg\-alloc=LIST
 .Sp
 .I HPPA Options
 .br
@@ -3498,6 +3508,7 @@ assembler files (with a `\|\c
 These `\|\c
 .B \-m\c
 \&\|' options are defined for the Intel 80386 family of computers:
+.TP
 .B \-m486
 .TP
 .B \-mno\-486
@@ -3534,6 +3545,11 @@ The option `\|\c
 .B \-mno-fp-ret-in-387\c
 \&\|' causes such values to be returned
 in ordinary CPU registers instead.
+.TP
+.B \-mprofiler-epilogue
+.TP
+.B \-mno-profiler-epilogue
+Generate extra code to write profile information for function exits.
 .PP
 These `\|\c
 .B \-m\c
@@ -4069,7 +4085,7 @@ if available, else
 .B /tmp\c
 \&).
 .SH "SEE ALSO"
-cpp(1), as(1), ld(1), gdb(1), adb(1), dbx(1), sdb(1).
+cpp(1), as(1), ld(1), gdb(1).
 .br
 .RB "`\|" gcc "\|', `\|" cpp \|',
 .RB "`\|" as "\|', `\|" ld \|',
diff --git a/contrib/gcc/invoke.texi b/contrib/gcc/invoke.texi
index 17b94dc..9f5f260 100644
--- a/contrib/gcc/invoke.texi
+++ b/contrib/gcc/invoke.texi
@@ -281,9 +281,10 @@ in addition to the above:
 -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 @@ These @samp{-m} options are defined for the i386 family of computers:
 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.
@@ -3729,6 +3730,12 @@ 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
 take a fixed number of arguments return with the @code{ret} @var{num}