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[RFA]: Fix FP handling for non-multiarched targets
- From: Corinna Vinschen <vinschen at redhat dot com>
- To: gdb-patches <gdb-patches at sources dot redhat dot com>
- Date: Fri, 8 Feb 2002 16:39:18 +0100
- Subject: [RFA]: Fix FP handling for non-multiarched targets
- Reply-to: gdb-patches <gdb-patches at sources dot redhat dot com>
Hi,
I'd like to propose the following patch.
While running the testsuite on ARM several FP errors happened,
which apparently were a result of forcing the wrong FP type
on `builtin_type_float' and friends. This is a result of
three lines in gdbtype.c which override the target specific
types with another one. Thanks to Andrew Cagney for helping
to track that down.
Corinna
2002-02-08 Andrew Cagney <ac131313@redhat.com>
Corinna Vinschen <vinschen@redhat.com>
* gdbtypes.c (build_gdbtypes): Don't force a specific
float format on builtin float types.
Index: gdbtypes.c
===================================================================
RCS file: /cvs/src/src/gdb/gdbtypes.c,v
retrieving revision 1.40
diff -u -p -r1.40 gdbtypes.c
--- gdbtypes.c 2002/02/03 23:18:11 1.40
+++ gdbtypes.c 2002/02/08 15:32:20
@@ -3153,17 +3153,14 @@ build_gdbtypes (void)
init_type (TYPE_CODE_FLT, TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
0,
"float", (struct objfile *) NULL);
- TYPE_FLOATFORMAT (builtin_type_float) = TARGET_FLOAT_FORMAT;
builtin_type_double =
init_type (TYPE_CODE_FLT, TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
0,
"double", (struct objfile *) NULL);
- TYPE_FLOATFORMAT (builtin_type_double) = TARGET_DOUBLE_FORMAT;
builtin_type_long_double =
init_type (TYPE_CODE_FLT, TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
0,
"long double", (struct objfile *) NULL);
- TYPE_FLOATFORMAT (builtin_type_long_double) = TARGET_LONG_DOUBLE_FORMAT;
builtin_type_complex =
init_type (TYPE_CODE_COMPLEX, 2 * TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
0,
--
Corinna Vinschen
Cygwin Developer
Red Hat, Inc.
mailto:vinschen@redhat.com