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tune-cortexm3.inc: set '-mfloat-abi=soft' floating-point ABI

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Due to default -mfloat-abi=softfp facing below error log:
"Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"

Ref: https://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html

Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
This commit is contained in:
Naveen Saini
2020-01-07 15:16:49 +08:00
parent f42b7073cb
commit 4766b6b17f
1 changed files with 1 additions and 0 deletions
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conf/machine/include/tune-cortexm3.inc
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@@ -18,3 +18,4 @@ PACKAGE_EXTRA_ARCHS_tune-cortexm3 ="cortexm3"
TUNE_FEATURES_tune-cortexm3 = "armv7m vfp cortexm3"
PACKAGE_EXTRA_ARCHS_tune-cortexm3 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7m-vfp"
TUNE_CCARGS_MFLOAT = "soft"