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| author | David S. Miller <davem@redhat.com> | 2011-09-22 00:03:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@redhat.com> | 2011-09-22 00:03:27 +0000 |
| commit | 24f272de258d79c9d959143a8fd626b9961a8ac0 (patch) | |
| tree | b7c56be9c68fe0facbbf0caf756cd99a390bc105 /gas/NEWS | |
| parent | 0be0065e66963db546493f2ce644465c0ad7e710 (diff) | |
| download | binutils-redhat-24f272de258d79c9d959143a8fd626b9961a8ac0.tar.gz | |
Add new sparc options to control instruction availability.
gas/
* config/tc-sparc.c (hwcap_allowed): New.
(struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
of F_FOO flags which are enabled by the particular arch setting.
Add new options that provide explicit access to new instructions.
(md_parse_option): Only bump max_architecture if the requested one
is larger, or this is the first explicit request.
(get_hwcap_name): New function.
(sparc_ip): Validate that hwcaps used by an instruction have actually
been enabled.
* doc/c-sparc.texi: Document new sparc options.
Diffstat (limited to 'gas/NEWS')
0 files changed, 0 insertions, 0 deletions