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| author | Matthew Gretton-Dann <matthew.gretton-dann@arm.com> | 2010-09-23 15:18:19 +0000 |
|---|---|---|
| committer | Matthew Gretton-Dann <matthew.gretton-dann@arm.com> | 2010-09-23 15:18:19 +0000 |
| commit | 60e5ef9f190902591c6228d470a85fd82994f2c4 (patch) | |
| tree | e33a15037da877a8c0a8d86f0fc6bc00bd4a08e2 /gas/doc | |
| parent | 691338631685cad7a3b8d8e330df408c999e423a (diff) | |
| download | gdb-60e5ef9f190902591c6228d470a85fd82994f2c4.zip gdb-60e5ef9f190902591c6228d470a85fd82994f2c4.tar.gz gdb-60e5ef9f190902591c6228d470a85fd82994f2c4.tar.bz2 | |
* gas/config/tc-arm.c (arm_ext_mp): Add.
(do_pld): Update comment.
(insns): Add support for pldw.
(arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
MP extension.
(arm_extensions): Add 'mp' extension.
(aeabi_set_public_attributes): Emit correct build attribute when
MP extension is enabled.
* gas/doc/c-arm.texi: Update for MP extensions.
* gas/testsuite/gas/arm/arch7a-mp.d: Add.
* gas/testsuite/gas/arm/arch7ar-mp.s: Likewise.
* gas/testsuite/gas/arm/arch7r-mp.d: Likewise.
* gas/testsuite/gas/arm/armv2-mp-bad.d: Likewise.
* gas/testsuite/gas/arm/armv2-mp-bad.l: Likewise.
* gas/testsuite/gas/arm/attr-march-all.d: Update for MP extension.
* gas/testsuite/gas/arm/attr-march-armv7-a+mp.d: Add.
* gas/testsuite/gas/arm/attr-march-armv7-r+mp.d: Likewise.
* include/opcode/arm.h (ARM_EXT_MP): Add.
(ARM_ARCH_V7A_MP): Likewise.
* opcodes/arm-dis.c (arm_opcodes): Add support for pldw.
(thumb32_opcodes): Likewise.
Diffstat (limited to 'gas/doc')
| -rw-r--r-- | gas/doc/c-arm.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gas/doc/c-arm.texi b/gas/doc/c-arm.texi index 479d6fa..693d6ba 100644 --- a/gas/doc/c-arm.texi +++ b/gas/doc/c-arm.texi @@ -138,6 +138,9 @@ is equivalent to specifying @code{-mcpu=ep9312}. Multiple extensions may be specified, separated by a @code{+}. The extensions should be specified in ascending alphabetical order. +Some extensions may be restricted to particular architectures; this is +documented in the list of extensions below. + Extension mnemonics may also be removed from those the assembler accepts. This is done be prepending @code{no} to the option that adds the extension. Extensions that are removed should be listed after all extensions which have @@ -149,6 +152,7 @@ The following extensions are currently supported: @code{iwmmxt}, @code{iwmmxt2}, @code{maverick}, +@code{mp} (Multiprocessing Extensions for v7-A and v7-R architectures), and @code{xscale}. |