From: Christopher Larson <[email protected]> Use of FPRs instead of GPRs is incompatible with e500/SPE, so let's be explicit about the use of GPRs to avoid potential errors. For example, with the Sourcery G++ toolchain, one can hit: conftest.c:1:0: error: E500 and FPRs not supported.
Signed-off-by: Christopher Larson <[email protected]> --- meta/conf/machine/include/tune-ppce500.inc | 2 +- meta/conf/machine/include/tune-ppce500v2.inc | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/meta/conf/machine/include/tune-ppce500.inc b/meta/conf/machine/include/tune-ppce500.inc index 1326720..feb1967 100644 --- a/meta/conf/machine/include/tune-ppce500.inc +++ b/meta/conf/machine/include/tune-ppce500.inc @@ -7,7 +7,7 @@ TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce500", "-mcpu=8540", " TUNE_PKGARCH_tune-ppce500 = "ppce500" TUNEVALID[spe] = "Enable SPE ABI extensions" -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "spe", "-mabi=spe -mspe", "", d)}" +TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "spe", "-mabi=spe -mspe -mfloat-gprs=double", "", d)}" TARGET_FPU = "ppc-efs" diff --git a/meta/conf/machine/include/tune-ppce500v2.inc b/meta/conf/machine/include/tune-ppce500v2.inc index e7b51c6..f0158d0 100644 --- a/meta/conf/machine/include/tune-ppce500v2.inc +++ b/meta/conf/machine/include/tune-ppce500v2.inc @@ -7,7 +7,7 @@ TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce500v2", "-mcpu=8548", TUNE_PKGARCH_tune-ppce500v2 = "ppce500v2" TUNEVALID[spe] = "Enable SPE ABI extensions" -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "spe", "-mabi=spe -mspe", "", d)}" +TUNE_CCARGS += '${@bb.utils.contains("TUNE_FEATURES", "spe", "-mabi=spe -mspe -mfloat-gprs=double", "", d)}' TARGET_FPU = "ppc-efd" -- 1.7.7 _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
