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[PATCH 1/8] Add a big-endian version of the ia64-ext floatformat
- From: Joel Brobecker <brobecker at adacore dot com>
- To: gdb-patches at sourceware dot org
- Cc: Joel Brobecker <brobecker at adacore dot com>
- Date: Tue, 28 Dec 2010 08:42:59 +0400
- Subject: [PATCH 1/8] Add a big-endian version of the ia64-ext floatformat
- References: <1293511386-7384-1-git-send-email-brobecker@adacore.com>
ia64-tdep.c defines a floatformats_ia64_ext that should contain
both the little-endian and the big-endian version of the float
format used in the ia64 registers (an 82bit float format).
Right now, both entries point to the same little-endian definition.
A big-endian definition is now necessary for the ia64-hpux port.
gdb/ChangeLog:
* ia64-tdep.c (floatformat_ia64_ext_little): Renames
floatformat_ia64_ext.
(floatformat_ia64_ext_big): New static const.
(floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
---
gdb/ia64-tdep.c | 14 ++++++++++----
1 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/gdb/ia64-tdep.c b/gdb/ia64-tdep.c
index 3cc0150..6e24c9e 100644
--- a/gdb/ia64-tdep.c
+++ b/gdb/ia64-tdep.c
@@ -285,16 +285,22 @@ floatformat_valid (const struct floatformat *fmt, const void *from)
return 1;
}
-static const struct floatformat floatformat_ia64_ext =
+static const struct floatformat floatformat_ia64_ext_little =
{
floatformat_little, 82, 0, 1, 17, 65535, 0x1ffff, 18, 64,
- floatformat_intbit_yes, "floatformat_ia64_ext", floatformat_valid, NULL
+ floatformat_intbit_yes, "floatformat_ia64_ext_little", floatformat_valid, NULL
+};
+
+static const struct floatformat floatformat_ia64_ext_big =
+{
+ floatformat_big, 82, 46, 47, 17, 65535, 0x1ffff, 64, 64,
+ floatformat_intbit_yes, "floatformat_ia64_ext_big", floatformat_valid
};
static const struct floatformat *floatformats_ia64_ext[2] =
{
- &floatformat_ia64_ext,
- &floatformat_ia64_ext
+ &floatformat_ia64_ext_big,
+ &floatformat_ia64_ext_little
};
static struct type *
--
1.7.1