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author | Marek Vasut <marex@denx.de> | 2017-04-19 13:27:38 +0200 |
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committer | Khem Raj <raj.khem@gmail.com> | 2017-04-25 17:50:00 -0700 |
commit | d283676cb87590e605ce75dedf110975e64e89de (patch) | |
tree | 1aa65218e2bcc1db4cfdb11024f00771fe695e84 | |
parent | b8ccadd56a59912e329bcf11f06e79be10a96e95 (diff) | |
download | meta-altera-d283676cb87590e605ce75dedf110975e64e89de.tar.gz |
nios2: Add Nios2 R2 BMX support
Add support for the Bit Manipulation Extensions , which is optional
part of Nios2 R2 spec .
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
-rw-r--r-- | conf/machine/include/tune-nios2.inc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/conf/machine/include/tune-nios2.inc b/conf/machine/include/tune-nios2.inc index 754fe64..c8e02d7 100644 --- a/conf/machine/include/tune-nios2.inc +++ b/conf/machine/include/tune-nios2.inc | |||
@@ -48,6 +48,12 @@ TUNE_PKGARCH .= "${@bb.utils.contains("TUNE_FEATURES", "fpu-customdiv", "-fpudiv | |||
48 | TUNECONFLICTS[fpu-custom] = "fpu-soft fpu-customdiv" | 48 | TUNECONFLICTS[fpu-custom] = "fpu-soft fpu-customdiv" |
49 | TUNECONFLICTS[fpu-customdiv] = "fpu-soft fpu-custom" | 49 | TUNECONFLICTS[fpu-customdiv] = "fpu-soft fpu-custom" |
50 | 50 | ||
51 | # Nios2 R2 BMX opcodes | ||
52 | TUNEVALID[bmx] = "Enable Nios2 R2 Bit Manipulation Extension." | ||
53 | TUNECONFLICTS[bmx] = "nios2 bigendian" | ||
54 | TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "bmx", " -mbmx", "" ,d)}" | ||
55 | TUNE_PKGARCH .= "${@bb.utils.contains("TUNE_FEATURES", "bmx", "-bmx", "" ,d)}" | ||
56 | |||
51 | # Architecture configuration | 57 | # Architecture configuration |
52 | AVAILTUNES += "nios2 nios2eb nios2r2" | 58 | AVAILTUNES += "nios2 nios2eb nios2r2" |
53 | 59 | ||