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riscv32: Specify the arch_minimum_kernel as 5.4

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This commit is contained in:
Alistair Francis 2019-12-20 18:29:42 -08:00
parent 5bafccaff6
commit 376aa9d427
2 changed files with 8 additions and 0 deletions
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4
sysdeps/unix/sysv/linux/riscv/configure vendored
View File

@ -162,6 +162,10 @@ if test $libc_cv_riscv_int_abi = no; then
as_fn_error $? "Unable to determine integer ABI" "$LINENO" 5
fi
if test $libc_cv_riscv_int_abi = ilp32; then
arch_minimum_kernel=5.4.0
fi
libc_cv_riscv_float_abi=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

4
sysdeps/unix/sysv/linux/riscv/configure.ac
View File

@ -13,6 +13,10 @@ if test $libc_cv_riscv_int_abi = no; then
AC_MSG_ERROR([Unable to determine integer ABI])
fi
if test $libc_cv_riscv_int_abi = ilp32; then
arch_minimum_kernel=5.4.0
fi
libc_cv_riscv_float_abi=no
AC_EGREP_CPP(yes, [#ifdef __riscv_float_abi_double
yes