From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To: linux-sparse@vger.kernel.org
Cc: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: [PATCH 3/9] ppc: add predefines __LONGDOUBLE128 & __LONG_DOUBLE_128__
Date: Tue, 14 Jul 2020 00:32:57 +0200 [thread overview]
Message-ID: <20200713223304.83666-4-luc.vanoostenryck@gmail.com> (raw)
In-Reply-To: <20200713223304.83666-1-luc.vanoostenryck@gmail.com>
On powerpc, if long double is 128-bit width, then
'__LONGDOUBLE128' & '__LONG_DOUBLE_128__' should be defined.
So do this in the target specific file.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
target-ppc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/target-ppc.c b/target-ppc.c
index c0d6068f436a..dede8917cbd6 100644
--- a/target-ppc.c
+++ b/target-ppc.c
@@ -14,6 +14,10 @@ static void predefine_ppc(const struct target *self)
predefine("_ARCH_PPC", 1, "1");
if (arch_big_endian)
predefine("_BIG_ENDIAN", 1, "1");
+ if (ldouble_ctype.bit_size == 128) {
+ predefine("__LONGDOUBLE128", 1, "1");
+ predefine("__LONG_DOUBLE_128__", 1, "1");
+ }
}
static const char *asm_constraint_ppc(struct asm_operand *op, int c, const char *str)
--
2.27.0
next prev parent reply other threads:[~2020-07-13 22:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 22:32 [PATCH 0/9] arch specific predefines Luc Van Oostenryck
2020-07-13 22:32 ` [PATCH 1/9] sparc: add 'sparcv8' predefines for sparc32 Luc Van Oostenryck
2020-07-13 22:32 ` [PATCH 2/9] alpha: has 64-bit long double & int128 Luc Van Oostenryck
2020-07-13 22:32 ` Luc Van Oostenryck [this message]
2020-07-13 22:32 ` [PATCH 4/9] arch: add predefines __INT_LEAST${N}_TYPE__ Luc Van Oostenryck
2020-07-13 22:32 ` [PATCH 5/9] arch: add predefines __INT_FAST${N}_TYPE__ Luc Van Oostenryck
2020-07-13 22:33 ` [PATCH 6/9] predefine: teach sparse about __SIG_ATOMIC_TYPE__ Luc Van Oostenryck
2020-07-13 22:33 ` [PATCH 7/9] arch: allow target specific [u]intptr_t & ptrdiff_t Luc Van Oostenryck
2020-07-13 22:33 ` [PATCH 8/9] x86-x32: fix it by defining a separate target for it Luc Van Oostenryck
2020-07-13 22:33 ` [PATCH 9/9] predefine: let predefine_width() take the usual interface Luc Van Oostenryck
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