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ppc/siteinfo: Fix differences between musl and glibc

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There is a key difference between glibc and musl when it comes to
ppc/ppc64 and that is that musl does not support 128-bit long IBM doubles format
it only supports 128-bit long double IEEE format on ppc64 alone.
this change ensures that we account for this change, so far we have been
doing it a bit wrong for ppc/musl case.

(From OE-Core rev: 28cb148c1375ba242addba80b0f68e06d2a4d874)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj 2022-03-12 11:18:22 -08:00 committed by Richard Purdie
parent c31e0dc8c5
commit 55e7265f47
7 changed files with 25 additions and 14 deletions
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24
meta/classes/siteinfo.bbclass
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@ -101,18 +101,18 @@ def siteinfo_data_for_machine(arch, os, d):
"mips64el-linux-gnun32": "mipsel-linux bit-32",
"mipsisa64r6-linux-gnun32": "mipsisa32r6-linux bit-32",
"mipsisa64r6el-linux-gnun32": "mipsisa32r6el-linux bit-32",
"powerpc-linux": "powerpc32-linux",
"powerpc-linux-musl": "powerpc-linux powerpc32-linux",
"powerpcle-linux": "powerpc32-linux",
"powerpcle-linux-musl": "powerpc-linux powerpc32-linux",
"powerpc-linux-gnuspe": "powerpc-linux powerpc32-linux",
"powerpc-linux-muslspe": "powerpc-linux powerpc32-linux",
"powerpc64-linux-gnuspe": "powerpc-linux powerpc64-linux",
"powerpc64-linux-muslspe": "powerpc-linux powerpc64-linux",
"powerpc64-linux": "powerpc-linux powerpc64-linux",
"powerpc64-linux-musl": "powerpc-linux powerpc64-linux",
"powerpc64le-linux": "powerpc-linux powerpc64-linux",
"powerpc64le-linux-musl": "powerpc-linux powerpc64-linux",
"powerpc-linux": "powerpc32-linux powerpc32-linux-glibc",
"powerpc-linux-musl": "powerpc-linux powerpc32-linux powerpc32-linux-musl",
"powerpcle-linux": "powerpc32-linux powerpc32-linux-glibc",
"powerpcle-linux-musl": "powerpc-linux powerpc32-linux powerpc32-linux-musl",
"powerpc-linux-gnuspe": "powerpc-linux powerpc32-linux powerpc32-linux-glibc",
"powerpc-linux-muslspe": "powerpc-linux powerpc32-linux powerpc32-linux-musl",
"powerpc64-linux-gnuspe": "powerpc-linux powerpc64-linux powerpc64-linux-glibc",
"powerpc64-linux-muslspe": "powerpc-linux powerpc64-linux powerpc64-linux-musl",
"powerpc64-linux": "powerpc-linux powerpc64-linux powerpc64-linux-glibc",
"powerpc64-linux-musl": "powerpc-linux powerpc64-linux powerpc64-linux-musl",
"powerpc64le-linux": "powerpc-linux powerpc64-linux powerpc64-linux-glibc",
"powerpc64le-linux-musl": "powerpc-linux powerpc64-linux powerpc64-linux-musl",
"riscv32-linux": "riscv32-linux",
"riscv32-linux-musl": "riscv32-linux",
"riscv64-linux": "riscv64-linux",

1
meta/site/powerpc32-linux
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@ -8,7 +8,6 @@ ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
ac_cv_sizeof_int_p=${ac_cv_sizeof_int_p=4}
ac_cv_sizeof_long=${ac_cv_sizeof_long=4}
ac_cv_sizeof_long_p=${ac_cv_sizeof_long_p=4}
ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=16}
ac_cv_sizeof_long_int=${ac_cv_sizeof_long_int=4}
ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long=8}
ac_cv_sizeof_long_long_int=${ac_cv_sizeof_long_long_int=8}

8
meta/site/powerpc32-linux-glibc Normal file
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@ -0,0 +1,8 @@
ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=16}
# libc
libc_cv_ppc_machine=${libc_cv_ppc_machine=yes}
libc_cv_mlong_double_128ibm=${libc_cv_mlong_double_128ibm=yes}
libc_cv_mabi_ibmlongdouble=${libc_cv_mabi_ibmlongdouble=yes}
libc_cv_mlong_double_128=${libc_cv_mlong_double_128=yes}

2
meta/site/powerpc32-linux-musl Normal file
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@ -0,0 +1,2 @@
ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=8}

1
meta/site/powerpc64-linux
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@ -4,7 +4,6 @@ ac_cv_sizeof_double=${ac_cv_sizeof_double=8}
ac_cv_sizeof_float=${ac_cv_sizeof_float=4}
ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
ac_cv_sizeof_long=${ac_cv_sizeof_long=8}
ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=16}
ac_cv_sizeof_long_int=${ac_cv_sizeof_long_int=8}
ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long=8}
ac_cv_sizeof_long_long_int=${ac_cv_sizeof_long_long_int=8}

2
meta/site/powerpc64-linux-glibc Normal file
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@ -0,0 +1,2 @@
ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=16}

1
meta/site/powerpc64-linux-musl Normal file
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@ -0,0 +1 @@
ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=8}