diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index ca84f3a..608bbe1 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -14647,7 +14647,6 @@ instructions, but allow the compiler to schedule those calls.
 * Other MIPS Built-in Functions::
 * MSP430 Built-in Functions::
 * NDS32 Built-in Functions::
-* picoChip Built-in Functions::
 * Basic PowerPC Built-in Functions::
 * PowerPC AltiVec/VSX Built-in Functions::
 * PowerPC Hardware Transactional Memory Built-in Functions::
@@ -17774,42 +17773,6 @@ Enable global interrupt.
 Disable global interrupt.
 @end deftypefn
 
-@node picoChip Built-in Functions
-@subsection picoChip Built-in Functions
-
-GCC provides an interface to selected machine instructions from the
-picoChip instruction set.
-
-@table @code
-@item int __builtin_sbc (int @var{value})
-Sign bit count.  Return the number of consecutive bits in @var{value}
-that have the same value as the sign bit.  The result is the number of
-leading sign bits minus one, giving the number of redundant sign bits in
-@var{value}.
-
-@item int __builtin_byteswap (int @var{value})
-Byte swap.  Return the result of swapping the upper and lower bytes of
-@var{value}.
-
-@item int __builtin_brev (int @var{value})
-Bit reversal.  Return the result of reversing the bits in
-@var{value}.  Bit 15 is swapped with bit 0, bit 14 is swapped with bit 1,
-and so on.
-
-@item int __builtin_adds (int @var{x}, int @var{y})
-Saturating addition.  Return the result of adding @var{x} and @var{y},
-storing the value 32767 if the result overflows.
-
-@item int __builtin_subs (int @var{x}, int @var{y})
-Saturating subtraction.  Return the result of subtracting @var{y} from
-@var{x}, storing the value @minus{}32768 if the result overflows.
-
-@item void __builtin_halt (void)
-Halt.  The processor stops execution.  This built-in is useful for
-implementing assertions.
-
-@end table
-
 @node Basic PowerPC Built-in Functions
 @subsection Basic PowerPC Built-in Functions
 
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 12be55f..ef88f2a 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -1190,10 +1190,6 @@ Objective-C and Objective-C++ Dialects}.
 -mint32  -mno-int16  -mint16  -mno-int32 @gol
 -msplit  -munix-asm  -mdec-asm  -mgnu-asm  -mlra}
 
-@emph{picoChip Options}
-@gccoptlist{-mae=@var{ae_type}  -mvliw-lookahead=@var{N} @gol
--msymbol-as-address  -mno-inefficient-warnings}
-
 @emph{PowerPC Options}
 See RS/6000 and PowerPC Options.
 
@@ -19723,7 +19719,6 @@ platform.
 * Nvidia PTX Options::
 * OpenRISC Options::
 * PDP-11 Options::
-* picoChip Options::
 * PowerPC Options::
 * PRU Options::
 * RISC-V Options::
@@ -28396,54 +28391,6 @@ Use the new LRA register allocator.  By default, the old ``reload''
 allocator is used.
 @end table
 
-@node picoChip Options
-@subsection picoChip Options
-@cindex picoChip options
-
-These @samp{-m} options are defined for picoChip implementations:
-
-@table @gcctabopt
-
-@item -mae=@var{ae_type}
-@opindex mcpu
-Set the instruction set, register set, and instruction scheduling
-parameters for array element type @var{ae_type}.  Supported values
-for @var{ae_type} are @samp{ANY}, @samp{MUL}, and @samp{MAC}.
-
-@option{-mae=ANY} selects a completely generic AE type.  Code
-generated with this option runs on any of the other AE types.  The
-code is not as efficient as it would be if compiled for a specific
-AE type, and some types of operation (e.g., multiplication) do not
-work properly on all types of AE.
-
-@option{-mae=MUL} selects a MUL AE type.  This is the most useful AE type
-for compiled code, and is the default.
-
-@option{-mae=MAC} selects a DSP-style MAC AE.  Code compiled with this
-option may suffer from poor performance of byte (char) manipulation,
-since the DSP AE does not provide hardware support for byte load/stores.
-
-@item -msymbol-as-address
-Enable the compiler to directly use a symbol name as an address in a
-load/store instruction, without first loading it into a
-register.  Typically, the use of this option generates larger
-programs, which run faster than when the option isn't used.  However, the
-results vary from program to program, so it is left as a user option,
-rather than being permanently enabled.
-
-@item -mno-inefficient-warnings
-Disables warnings about the generation of inefficient code.  These
-warnings can be generated, for example, when compiling code that
-performs byte-level memory operations on the MAC AE type.  The MAC AE has
-no hardware support for byte-level memory operations, so all byte
-load/stores must be synthesized from word load/store operations.  This is
-inefficient and a warning is generated to indicate
-that you should rewrite the code to avoid byte operations, or to target
-an AE type that has the necessary hardware support.  This option disables
-these warnings.
-
-@end table
-
 @node PowerPC Options
 @subsection PowerPC Options
 @cindex PowerPC options
