mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-28 22:57:37 +00:00
261 lines
7.4 KiB
Diff
261 lines
7.4 KiB
Diff
diff --git c/gas/doc/c-arc.texi i/gas/doc/c-arc.texi
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index 3a136a7..cd6f0d9 100644
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--- c/gas/doc/c-arc.texi
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+++ i/gas/doc/c-arc.texi
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@@ -212,7 +212,7 @@ The extension instructions are not macros. The assembler creates
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encodings for use of these instructions according to the specification
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by the user. The parameters are:
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-@table @bullet
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+@table @code
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@item @var{name}
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Name of the extension instruction
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diff --git c/gas/doc/c-arm.texi i/gas/doc/c-arm.texi
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index d3cccf4..97c2f92 100644
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--- c/gas/doc/c-arm.texi
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+++ i/gas/doc/c-arm.texi
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@@ -376,29 +376,29 @@ ARM and THUMB instructions had their own, separate syntaxes. The new,
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@code{unified} syntax, which can be selected via the @code{.syntax}
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directive, and has the following main features:
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-@table @bullet
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-@item
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+@table @code
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+@item 1
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Immediate operands do not require a @code{#} prefix.
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-@item
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+@item 2
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The @code{IT} instruction may appear, and if it does it is validated
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against subsequent conditional affixes. In ARM mode it does not
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generate machine code, in THUMB mode it does.
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-@item
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+@item 3
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For ARM instructions the conditional affixes always appear at the end
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of the instruction. For THUMB instructions conditional affixes can be
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used, but only inside the scope of an @code{IT} instruction.
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-@item
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+@item 4
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All of the instructions new to the V6T2 architecture (and later) are
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available. (Only a few such instructions can be written in the
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@code{divided} syntax).
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-@item
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+@item 5
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The @code{.N} and @code{.W} suffixes are recognized and honored.
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-@item
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+@item 6
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All instructions set the flags if and only if they have an @code{s}
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affix.
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@end table
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@@ -433,28 +433,6 @@ Either @samp{#} or @samp{$} can be used to indicate immediate operands.
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@cindex register names, ARM
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*TODO* Explain about ARM register naming, and the predefined names.
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-@node ARM-Neon-Alignment
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-@subsection NEON Alignment Specifiers
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-
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-@cindex alignment for NEON instructions
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-Some NEON load/store instructions allow an optional address
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-alignment qualifier.
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-The ARM documentation specifies that this is indicated by
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-@samp{@@ @var{align}}. However GAS already interprets
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-the @samp{@@} character as a "line comment" start,
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-so @samp{: @var{align}} is used instead. For example:
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-
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-@smallexample
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- vld1.8 @{q0@}, [r0, :128]
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-@end smallexample
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-
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-@node ARM Floating Point
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-@section Floating Point
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-
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-@cindex floating point, ARM (@sc{ieee})
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-@cindex ARM floating point (@sc{ieee})
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-The ARM family uses @sc{ieee} floating-point numbers.
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-
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@node ARM-Relocations
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@subsection ARM relocation generation
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@@ -497,6 +475,28 @@ respectively. For example to load the 32-bit address of foo into r0:
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MOVT r0, #:upper16:foo
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@end smallexample
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+@node ARM-Neon-Alignment
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+@subsection NEON Alignment Specifiers
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+
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+@cindex alignment for NEON instructions
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+Some NEON load/store instructions allow an optional address
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+alignment qualifier.
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+The ARM documentation specifies that this is indicated by
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+@samp{@@ @var{align}}. However GAS already interprets
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+the @samp{@@} character as a "line comment" start,
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+so @samp{: @var{align}} is used instead. For example:
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+
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+@smallexample
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+ vld1.8 @{q0@}, [r0, :128]
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+@end smallexample
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+
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+@node ARM Floating Point
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+@section Floating Point
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+
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+@cindex floating point, ARM (@sc{ieee})
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+@cindex ARM floating point (@sc{ieee})
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+The ARM family uses @sc{ieee} floating-point numbers.
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+
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@node ARM Directives
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@section ARM Machine Directives
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diff --git c/gas/doc/c-cr16.texi i/gas/doc/c-cr16.texi
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index b6cf10f..00ddae2 100644
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--- c/gas/doc/c-cr16.texi
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+++ i/gas/doc/c-cr16.texi
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@@ -43,26 +43,33 @@ Operand expression type qualifier is an optional field in the instruction operan
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CR16 target operand qualifiers and its size (in bits):
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@table @samp
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-@item Immediate Operand
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-- s ---- 4 bits
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-@item
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-- m ---- 16 bits, for movb and movw instructions.
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-@item
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-- m ---- 20 bits, movd instructions.
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-@item
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-- l ---- 32 bits
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-
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-@item Absolute Operand
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-- s ---- Illegal specifier for this operand.
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-@item
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-- m ---- 20 bits, movd instructions.
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-
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-@item Displacement Operand
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-- s ---- 8 bits
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-@item
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-- m ---- 16 bits
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-@item
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-- l ---- 24 bits
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+@item Immediate Operand: s
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+4 bits.
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+
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+@item Immediate Operand: m
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+16 bits, for movb and movw instructions.
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+
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+@item Immediate Operand: m
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+20 bits, movd instructions.
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+
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+@item Immediate Operand: l
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+32 bits.
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+
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+@item Absolute Operand: s
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+Illegal specifier for this operand.
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+
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+@item Absolute Operand: m
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+20 bits, movd instructions.
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+
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+@item Displacement Operand: s
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+8 bits.
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+
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+@item Displacement Operand: m
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+16 bits.
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+
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+@item Displacement Operand: l
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+24 bits
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+
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@end table
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For example:
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diff --git c/gas/doc/c-mips.texi i/gas/doc/c-mips.texi
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index 715091e..1250c1e 100644
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--- c/gas/doc/c-mips.texi
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+++ i/gas/doc/c-mips.texi
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@@ -220,7 +220,7 @@ the @samp{mad} and @samp{madu} instruction, and to not schedule @samp{nop}
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instructions around accesses to the @samp{HI} and @samp{LO} registers.
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@samp{-no-m4650} turns off this option.
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-@itemx -m3900
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+@item -m3900
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@itemx -no-m3900
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@itemx -m4100
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@itemx -no-m4100
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diff --git c/gas/doc/c-score.texi i/gas/doc/c-score.texi
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index 0820115..a5b570f 100644
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--- c/gas/doc/c-score.texi
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+++ i/gas/doc/c-score.texi
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@@ -36,7 +36,7 @@ implicitly with the @code{gp} register. The default value is 8.
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@item -EB
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Assemble code for a big-endian cpu
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-@itemx -EL
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+@item -EL
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Assemble code for a little-endian cpu
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@item -FIXDD
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@@ -48,13 +48,13 @@ Assemble code for no warning message for fix data dependency
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@item -SCORE5
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Assemble code for target is SCORE5
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-@itemx -SCORE5U
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+@item -SCORE5U
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Assemble code for target is SCORE5U
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-@itemx -SCORE7
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+@item -SCORE7
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Assemble code for target is SCORE7, this is default setting
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-@itemx -SCORE3
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+@item -SCORE3
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Assemble code for target is SCORE3
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@item -march=score7
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diff --git c/gas/doc/c-tic54x.texi i/gas/doc/c-tic54x.texi
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index 4cfb440..9d631a6 100644
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--- c/gas/doc/c-tic54x.texi
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+++ i/gas/doc/c-tic54x.texi
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@@ -108,7 +108,7 @@ In this example, x is replaced with SYM2; SYM2 is replaced with SYM1, and SYM1
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is replaced with x. At this point, x has already been encountered
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and the substitution stops.
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-@smallexample @code
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+@smallexample
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.asg "x",SYM1
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.asg "SYM1",SYM2
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.asg "SYM2",x
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@@ -125,14 +125,14 @@ Substitution may be forced in situations where replacement might be
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ambiguous by placing colons on either side of the subsym. The following
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code:
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-@smallexample @code
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+@smallexample
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.eval "10",x
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LAB:X: add #x, a
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@end smallexample
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When assembled becomes:
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-@smallexample @code
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+@smallexample
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LAB10 add #10, a
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@end smallexample
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@@ -308,7 +308,7 @@ The @code{LDX} pseudo-op is provided for loading the extended addressing bits
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of a label or address. For example, if an address @code{_label} resides
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in extended program memory, the value of @code{_label} may be loaded as
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follows:
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-@smallexample @code
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+@smallexample
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ldx #_label,16,a ; loads extended bits of _label
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or #_label,a ; loads lower 16 bits of _label
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bacc a ; full address is in accumulator A
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@@ -344,7 +344,7 @@ Assign @var{name} the string @var{string}. String replacement is
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performed on @var{string} before assignment.
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@cindex @code{eval} directive, TIC54X
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-@itemx .eval @var{string}, @var{name}
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+@item .eval @var{string}, @var{name}
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Evaluate the contents of string @var{string} and assign the result as a
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string to the subsym @var{name}. String replacement is performed on
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@var{string} before assignment.
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