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authorPeter Seebach <peter.seebach@windriver.com>2012-05-01 20:45:10 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-05-06 09:54:45 +0100
commit6ffe53c721a80cf156b44f59b564f2e899c6af50 (patch)
tree7af1c2c7c4c5e63892434cc2144eef1acd4ec3f6 /meta/conf
parent22254a32f05e9212411216bf1a4e48fd86b9c3ef (diff)
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conf/machine: Clean up configuration values.
This cleans up and/or corrects a few values from machine includes for consistency with future toolchain sanity checks, and also adds the TUNEVALID and TUNECONFLICTS to documentation.conf. Signed-off-by: Peter Seebach <peter.seebach@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf')
-rw-r--r--meta/conf/documentation.conf3
-rw-r--r--meta/conf/machine/include/README4
-rw-r--r--meta/conf/machine/include/arm/arch-armv5-dsp.inc1
-rw-r--r--meta/conf/machine/include/arm/arch-armv7a.inc2
-rw-r--r--meta/conf/machine/include/ia32/arch-ia32.inc2
-rw-r--r--meta/conf/machine/include/mips/arch-mips.inc6
-rw-r--r--meta/conf/machine/include/tune-c3.inc2
7 files changed, 14 insertions, 6 deletions
diff --git a/meta/conf/documentation.conf b/meta/conf/documentation.conf
index f4d62418c..3e40a77a4 100644
--- a/meta/conf/documentation.conf
+++ b/meta/conf/documentation.conf
@@ -34,6 +34,9 @@ TARGET_CC_ARCH[doc] = "FIXME"
TARGET_FPU[doc] = "Floating point option (mostly for FPU-less systems), can be 'soft' or empty \
for hardware floating point instructions."
+TUNEVALID[doc] = "Descriptions of valid tuning features, stored as flags."
+TUNECONFLICTS[doc] = "List of conflicting features for a given feature."
+
ASSUME_PROVIDED[doc] = "List of packages (recipes actually) which are assumed to be implicitly available.\
These packages won't be built by bitbake."
ASSUME_SHLIBS[doc] = "List of shlib:package[_version] mappings. Useful for lib packages in ASSUME_PROVIDED,\
diff --git a/meta/conf/machine/include/README b/meta/conf/machine/include/README
index 6a3a63dbc..e4b59c956 100644
--- a/meta/conf/machine/include/README
+++ b/meta/conf/machine/include/README
@@ -24,6 +24,10 @@ TUNEVALID[feature] - The <feature> is defined with a human readable
explanation for what it does. All architectural, cpu, abi, etc tuning
features must be defined using TUNEVALID.
+TUNECONFLICTS[feature] - A list of features which conflict with <feature>.
+New sanity checks will try to reject combinations in which a single
+tuning ends up with features which conflict with each other.
+
TUNE_FEATURES - This is automatically defined as TUNE_FEATURES_tune-<tune>.
See TUNE_FEATURES_tune-<tune> for more information.
diff --git a/meta/conf/machine/include/arm/arch-armv5-dsp.inc b/meta/conf/machine/include/arm/arch-armv5-dsp.inc
index 9f03a0fd7..0f64562f4 100644
--- a/meta/conf/machine/include/arm/arch-armv5-dsp.inc
+++ b/meta/conf/machine/include/arm/arch-armv5-dsp.inc
@@ -1,4 +1,5 @@
ARMPKGSFX_DSP = "${@bb.utils.contains("TUNE_FEATURES", [ "armv5", "dsp" ], "e", "", d)}"
+TUNEVALID[dsp] = "ARM DSP functionality"
require conf/machine/include/arm/arch-armv5.inc
diff --git a/meta/conf/machine/include/arm/arch-armv7a.inc b/meta/conf/machine/include/arm/arch-armv7a.inc
index 629960d2d..c90aff5ae 100644
--- a/meta/conf/machine/include/arm/arch-armv7a.inc
+++ b/meta/conf/machine/include/arm/arch-armv7a.inc
@@ -2,7 +2,7 @@ DEFAULTTUNE ?= "armv7a"
ARMPKGARCH ?= "armv7a"
-TUNEVALID[armv7-a] = "Enable instructions for ARMv7-a"
+TUNEVALID[armv7a] = "Enable instructions for ARMv7-a"
TUNE_CONFLICTS[armv7a] = "armv4 armv5 armv6 armv7"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "armv7a", "-march=armv7-a -fno-tree-vectorize", "", d)}"
MACHINEOVERRIDES .= "${@bb.utils.contains("TUNE_FEATURES", "armv7a", ":armv7a", "" ,d)}"
diff --git a/meta/conf/machine/include/ia32/arch-ia32.inc b/meta/conf/machine/include/ia32/arch-ia32.inc
index a5dae8811..15f67d7c6 100644
--- a/meta/conf/machine/include/ia32/arch-ia32.inc
+++ b/meta/conf/machine/include/ia32/arch-ia32.inc
@@ -27,7 +27,7 @@ TUNE_ASARGS += "${@bb.utils.contains("TUNE_FEATURES", "mx32", "-x32", "", d)}"
# ELF64 ABI
TUNEVALID[m64] = "IA32e (x86_64) ELF64 standard ABI"
-TUNECONFLICT[m64] = "m32 mx32"
+TUNECONFLICTS[m64] = "m32 mx32"
TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "m64", "${X86ARCH64}", "" ,d)}"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "m64", "-m64", "", d)}"
diff --git a/meta/conf/machine/include/mips/arch-mips.inc b/meta/conf/machine/include/mips/arch-mips.inc
index 8758ecd71..9f1292084 100644
--- a/meta/conf/machine/include/mips/arch-mips.inc
+++ b/meta/conf/machine/include/mips/arch-mips.inc
@@ -12,15 +12,15 @@ TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "bigendian", "-meb", "-mel
# ABI flags
TUNEVALID[o32] = "MIPS o32 ABI"
-TUNECONFLICT[o32] = "n32 n64"
+TUNECONFLICTS[o32] = "n32 n64"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "o32", "-mabi=32", "", d)}"
TUNEVALID[n32] = "MIPS64 n32 ABI"
-TUNECONFLICT[n32] = "o32 n64"
+TUNECONFLICTS[n32] = "o32 n64"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "n32", "-mabi=n32", "", d)}"
TUNEVALID[n64] = "MIPS64 n64 ABI"
-TUNECONFLICT[n64] = "o32 n32"
+TUNECONFLICTS[n64] = "o32 n32"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "n64", "-mabi=64", "", d)}"
# Floating point
diff --git a/meta/conf/machine/include/tune-c3.inc b/meta/conf/machine/include/tune-c3.inc
index 06fac8fb1..79bb67b45 100644
--- a/meta/conf/machine/include/tune-c3.inc
+++ b/meta/conf/machine/include/tune-c3.inc
@@ -1,7 +1,7 @@
require conf/machine/include/ia32/arch-ia32.inc
TUNEVALID[c3] = "VIA Cyrix III or VIA C3 specific optimizations"
-TUNECONFLICT[c3] = "m64 mx32"
+TUNECONFLICTS[c3] = "m64 mx32"
TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "c3", "-march=c3 -mtune=c3", "", d)}"
AVAILTUNES += "c3"