rx: make the type of a variable bfd_reloc_code_real_type

[deliverable/binutils-gdb.git] / gas / doc / c-msp430.texi

diff --git a/gas/doc/c-msp430.texi b/gas/doc/c-msp430.texi
index c5399469d8360a1cb7b2bd2bdd54fdabee36e659..7ba35cf22db06cdeaaa1d17ab009494578f246cc 100644 (file)
--- a/gas/doc/c-msp430.texi
+++ b/gas/doc/c-msp430.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 2002-2014 Free Software Foundation, Inc.
+@c Copyright (C) 2002-2016 Free Software Foundation, Inc.
 @c This is part of the GAS manual.
 @c For copying conditions, see the file as.texinfo.
 @ifset GENERIC
@@ -36,6 +36,36 @@ also enables NOP generation unless the @option{-mN} is also specified.
 selects the cpu architecture.  If the architecture is 430Xv2 then this
 also enables NOP generation unless the @option{-mN} is also specified.
 
+@item -msilicon-errata=@var{name}[,@var{name}@dots{}]
+Implements a fixup for named silicon errata.  Multiple silicon errata
+can be specified by multiple uses of the @option{-msilicon-errata}
+option and/or by including the errata names, separated by commas, on
+an individual @option{-msilicon-errata} option.  Errata names
+currently recognised by the assembler are:
+
+@table @code
+@item cpu4
+@code{PUSH #4} and @option{PUSH #8} need longer encodings on the
+MSP430.  This option is enabled by default, and cannot be disabled.
+@item cpu8
+Do not set the @code{SP} to an odd value.
+@item cpu11
+Do not update the @code{SR} and the @code{PC} in the same instruction.
+@item cpu12
+Do not use the @code{PC} in a @code{CMP} or @code{BIT} instruction.
+@item cpu13
+Do not use an arithmetic instruction to modify the @code{SR}.
+@item cpu19
+Insert @code{NOP} after @code{CPUOFF}.
+@end table
+
+@item -msilicon-errata-warn=@var{name}[,@var{name}@dots{}]
+Like the @option{-msilicon-errata} option except that instead of
+fixing the specified errata, a warning message is issued instead.
+This option can be used alongside @option{-msilicon-errata} to
+generate messages whenever a problem is fixed, or on its own in order
+to inspect code for potential problems.
+
 @item -mP
 enables polymorph instructions handler.
 
@@ -61,7 +91,7 @@ disables the generation of a NOP instruction following any instruction
 that might change the interrupts enabled/disabled state.  This is the
 default behaviour.
 
-@item -mz
+@item -my
 tells the assembler to generate a warning message if a NOP does not
 immediately forllow an instruction that enables or disables
 interrupts.  This is the default.
@@ -70,7 +100,7 @@ Note that this option can be stacked with the @option{-mn} option so
 that the assembler will both warn about missing NOP instructions and
 then insert them automatically.
 
-@item -mZ
+@item -mY
 disables warnings about missing NOP instructions.
 
 @item -md