contrib.texi: Fix typos.

	* doc/contrib.texi: Fix typos.
	* doc/invoke.texi: Likewise.
	* doc/passes.texi: Likewise.
	* doc/sourcebuild.texi: Likewise.
	* doc/tm.texi: Likewise.

From-SVN: r68772

5 files changed, 10 insertions, 10 deletions

diff --git a/gcc/doc/contrib.texi b/gcc/doc/contrib.texi
index 1b18d8e..52580bc 100644
--- a/gcc/doc/contrib.texi
+++ b/gcc/doc/contrib.texi
@@ -255,7 +255,7 @@ Peter Gerwinski for various bug fixes and the Pascal front end.
 
 @item
 Kaveh Ghazi for his direction via the steering committee,
-amazing work to make @samp{-W -Wall} useful, and continously testing
+amazing work to make @samp{-W -Wall} useful, and continuously testing
 GCC on a plethora of platforms.
 
 @item
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 184a2d2..eb4b696 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -2919,7 +2919,7 @@ On System V Release 4 systems this option requires the GNU assembler.
 @item -feliminate-unused-debug-symbols
 @opindex feliminate-unused-debug-symbols
 Produce debugging information in stabs format (if that is supported),
-for only symbols that are actualy used.
+for only symbols that are actually used.
 
 @item -gstabs+
 @opindex gstabs+
@@ -5533,8 +5533,8 @@ jim.d         -bar -boggle
 
 @item %@{S:X; T:Y; :D@}
 
-If @code{S} was given to GCC, substitues @code{X}; else if @code{T} was
-given to GCC, substitues @code{Y}; else substitutes @code{D}.  There can
+If @code{S} was given to GCC, substitutes @code{X}; else if @code{T} was
+given to GCC, substitutes @code{Y}; else substitutes @code{D}.  There can
 be as many clauses as you need.  This may be combined with @code{.}, 
 @code{!}, @code{|}, and @code{*} as needed.
 
@@ -8229,9 +8229,9 @@ This is the default choice for x86-64 compiler.
 
 @item pni
 Use all SSE extensions enabled by @option{-msse2} as well as the new
-SSE extensions in Prescott New Intrunctions. @option{-mpni} also
+SSE extensions in Prescott New Instructions. @option{-mpni} also
 enables 2 builtin functions, @code{__builtin_ia32_monitor} and
-@code{__builtin_ia32_mwait}, for new intrunctions @code{monitor} and
+@code{__builtin_ia32_mwait}, for new instructions @code{monitor} and
 @code{mwait}. 
 
 @item sse,387
@@ -10959,7 +10959,7 @@ multiplication operations.
 @opindex fwrapv
 This option instructs the compiler to assume that signed arithmetic
 overflow of addition, subtraction and multiplication wraps around
-using twos-complement representation.  This flag enables some optimzations
+using twos-complement representation.  This flag enables some optimizations
 and disables other.  This option is enabled by default for the Java
 front-end, as required by the Java language specification.
 
diff --git a/gcc/doc/passes.texi b/gcc/doc/passes.texi
index 553eae9..57a065b 100644
--- a/gcc/doc/passes.texi
+++ b/gcc/doc/passes.texi
@@ -338,7 +338,7 @@ Its source files are @file{loop.c} and @file{unroll.c}, plus the header
 some functions in @file{integrate.c} and the header @file{integrate.h}.
 Loop dependency analysis routines are contained in @file{dependence.c}.
 
-Second loop optimization pass takes care of basic block level optimalizations --
+Second loop optimization pass takes care of basic block level optimizations --
 unrolling, peeling and unswitching loops. The source files are
 @file{cfgloopanal.c} and @file{cfgloopmanip.c} containing generic loop
 analysis and manipulation code, @file{loop-init.c} with initialization and
diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index af7dba7..593ae1f 100644
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -124,7 +124,7 @@ the files in these directories.
 @item config
 Configuration files for supported architectures and operating
 systems.  @xref{Back End, , Anatomy of a Target Back End}, for
-details of the files in thie directory.
+details of the files in this directory.
 
 @item doc
 Texinfo documentation for GCC, together with automatically generated
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index cbc40ff..df61b0d 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -9138,7 +9138,7 @@ cannot_modify_jumps_past_reload_p ()
 @deftypefn {Target Hook} int TARGET_BRANCH_TARGET_REGISTER_CLASS (void)
 This target hook returns a register class for which branch target register
 optimizations should be applied.  All registers in this class should be
-usable interchangably.  After reload, registers in this class will be
+usable interchangeably.  After reload, registers in this class will be
 re-allocated and loads will be hoisted out of loops and be subjected
 to inter-block scheduling.
 @end deftypefn