Commit 64871887 by Jerry Quinn Committed by Jim Wilson

real.c: Update URL to VAX floating point docs.

* real.c: Update URL to VAX floating point docs.
(decode_vax_d): Extract 8 exponent bits instead of 7.

From-SVN: r71294
parent 93dc9a32
2003-09-10 Jerry Quinn <jlquinn@optonline.net>
* real.c: Update URL to VAX floating point docs.
(decode_vax_d): Extract 8 exponent bits instead of 7.
2003-09-10 Ian Lance Taylor <ian@wasabisystems.com> 2003-09-10 Ian Lance Taylor <ian@wasabisystems.com>
* combine.c (force_to_mode): Set fuller_mask based only on mask, * combine.c (force_to_mode): Set fuller_mask based only on mask,
......
...@@ -3623,7 +3623,7 @@ const struct real_format mips_quad_format = ...@@ -3623,7 +3623,7 @@ const struct real_format mips_quad_format =
/* Descriptions of VAX floating point formats can be found beginning at /* Descriptions of VAX floating point formats can be found beginning at
http://www.openvms.compaq.com:8000/73final/4515/4515pro_013.html#f_floating_point_format http://h71000.www7.hp.com/doc/73FINAL/4515/4515pro_013.html#f_floating_point_format
The thing to remember is that they're almost IEEE, except for word The thing to remember is that they're almost IEEE, except for word
order, exponent bias, and the lack of infinities, nans, and denormals. order, exponent bias, and the lack of infinities, nans, and denormals.
...@@ -3768,7 +3768,7 @@ decode_vax_d (const struct real_format *fmt ATTRIBUTE_UNUSED, ...@@ -3768,7 +3768,7 @@ decode_vax_d (const struct real_format *fmt ATTRIBUTE_UNUSED,
image0 &= 0xffffffff; image0 &= 0xffffffff;
image1 &= 0xffffffff; image1 &= 0xffffffff;
exp = (image0 >> 7) & 0x7f; exp = (image0 >> 7) & 0xff;
memset (r, 0, sizeof (*r)); memset (r, 0, sizeof (*r));
......
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