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* s390-tdep.c (s390_gdbarch_init): Set default long double 

type to 128-bit IEEE quad.
This commit is contained in:
Ulrich Weigand 2008-01-17 16:05:41 +00:00
parent c7dd36a172
commit 1de90795b9
2 changed files with 11 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
* s390-tdep.c (s390_gdbarch_init): Set default long double
type to 128-bit IEEE quad.
2008-01-17 Joel Brobecker <brobecker@adacore.com>
* hpux-thread.c (hpux_thread_resume): Delete commented-out code.

6
gdb/s390-tdep.c
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@ -2328,6 +2328,12 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_believe_pcc_promotion (gdbarch, 0);
set_gdbarch_char_signed (gdbarch, 0);
/* S/390 GNU/Linux uses either 64-bit or 128-bit long doubles.
We can safely let them default to 128-bit, since the debug info
will give the size of type actually used in each case. */
set_gdbarch_long_double_bit (gdbarch, 128);
set_gdbarch_long_double_format (gdbarch, floatformats_ia64_quad);
/* Amount PC must be decremented by after a breakpoint. This is
often the number of bytes returned by gdbarch_breakpoint_from_pc but not
always. */