From: Bruno Haible <bruno@clisp.org>
Date: Fri, 19 Apr 2024 00:14:45 +0000 (+0200)
Subject: setpayloadsig*: Support newer MIPS CPUs.
X-Git-Tag: v1.0~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8178a7d30b7a560f1196a2628d2ec2e01178e1a7;p=thirdparty%2Fgnulib.git

setpayloadsig*: Support newer MIPS CPUs.

* lib/setpayloadsig.c (setpayloadsig): On MIPS CPUs with MIPS_NAN2008_DOUBLE,
reject a zero payload.
* lib/setpayloadsigf.c (setpayloadsigf): On MIPS CPUs with MIPS_NAN2008_FLOAT,
reject a zero payload.
* lib/setpayloadsigl.c (setpayloadsigl): On MIPS CPUs with
MIPS_NAN2008_LONG_DOUBLE, reject a zero payload.
---

diff --git a/ChangeLog b/ChangeLog
index b3c806d91c..8c90a81e0a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2024-04-18  Bruno Haible  <bruno@clisp.org>
+
+	setpayloadsig*: Support newer MIPS CPUs.
+	* lib/setpayloadsig.c (setpayloadsig): On MIPS CPUs with MIPS_NAN2008_DOUBLE,
+	reject a zero payload.
+	* lib/setpayloadsigf.c (setpayloadsigf): On MIPS CPUs with MIPS_NAN2008_FLOAT,
+	reject a zero payload.
+	* lib/setpayloadsigl.c (setpayloadsigl): On MIPS CPUs with
+	MIPS_NAN2008_LONG_DOUBLE, reject a zero payload.
+
 2024-04-18  Bruno Haible  <bruno@clisp.org>
 
 	setpayload*: Support newer MIPS CPUs.
diff --git a/lib/setpayloadsig.c b/lib/setpayloadsig.c
index c336f08c80..e9036dab86 100644
--- a/lib/setpayloadsig.c
+++ b/lib/setpayloadsig.c
@@ -32,7 +32,7 @@ setpayloadsig (double *result, double payload)
 {
 #if DBL_MANT_DIG == 53
   if (
-# if defined __hppa || defined __mips__ || defined __sh__
+# if defined __hppa || (defined __mips__ && !MIPS_NAN2008_DOUBLE) || defined __sh__
       payload >= 0.0
 # else
       /* A zero payload is not allowed, because that would denote Infinity.
diff --git a/lib/setpayloadsigf.c b/lib/setpayloadsigf.c
index 0f41f9f3df..aa92afa495 100644
--- a/lib/setpayloadsigf.c
+++ b/lib/setpayloadsigf.c
@@ -32,7 +32,7 @@ setpayloadsigf (float *result, float payload)
 {
 #if FLT_MANT_DIG == 24
   if (
-# if defined __hppa || defined __mips__ || defined __sh__
+# if defined __hppa || (defined __mips__ && !MIPS_NAN2008_FLOAT) || defined __sh__
       payload >= 0.0f
 # else
       /* A zero payload is not allowed, because that would denote Infinity.
diff --git a/lib/setpayloadsigl.c b/lib/setpayloadsigl.c
index 5cfe3cb783..752d158401 100644
--- a/lib/setpayloadsigl.c
+++ b/lib/setpayloadsigl.c
@@ -49,7 +49,7 @@ setpayloadsigl (long double *result, long double payload)
 # if (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 106 || LDBL_MANT_DIG == 113) \
      && defined LDBL_EXPBIT0_WORD && defined LDBL_EXPBIT0_BIT
   if (
-#  if defined __hppa || defined __mips__ || defined __sh__
+#  if defined __hppa || (defined __mips__ && !MIPS_NAN2008_LONG_DOUBLE) || defined __sh__
       payload >= 0.0L
 #  else
       /* A zero payload is not allowed, because that would denote Infinity.