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9 Commits

Author SHA1 Message Date
Stafford Horne f1cc84f594 sim/common: wire up new unordered comparisons 
Define and wire up unordered floating point comparison operations for cgen
targets.  This patch depends on my posted cgen patches[0].

[0] https://www.sourceware.org/ml/cgen/2019-q2/msg00013.html

sim/common/ChangeLog:

yyyy-mm-dd  Stafford Horne  <shorne@gmail.com>

	* cgen-accfp.c (unorderedsf, unordereddf): New functions.
	(cgen_init_accurate_fpu): Wire up unorderedsf and unordereddf.
	* cgen-fpu.h (cgen_fp_ops): Define fields unorderedsf and unordereddf.
 2019-06-13 21:27:10 +09:00
Stafford Horne 688cea90bc sim/common: Wire in df/di conversion 
Up until now these have not been used in any CGEN targets, add them as
they are now used by OpenRISC.

sim/common/ChangeLog:

	* cgen-accfp.c (floatdidf, fixdfdi): New functions.
	(cgen_init_accurate_fpu): Add floatdidf and fixdfdi.
 2019-06-13 21:27:10 +09:00
Peter Gavin 07b95864f3 sim: cgen: add remainder functions (needed for OR1K lf.rem.[sd]) 
* sim/common/ChangeLog:

2017-12-12  Peter Gavin  <pgavin@gmail.com>
	    Stafford Horne <shorne@gmail.com>

	* cgen-accfp.c (remsf, remdf): New function.
	(cgen_init_accurate_fpu): Add remsf and remdf.
	* cgen-fpu.h (cgen_fp_ops): Add remsf, remdf, remxf and remtf.
	* sim-fpu.c (sim_fpu_rem): New function.
	* sim-fpu.h (sim_fpu_status_invalid_irx): New enum.
	(sim_fpu_rem): New function.
	(sim_fpu_print_status): Add case for sim_fpu_status_invalid_irx.
 2017-12-12 23:41:43 +09:00
Doug Evans d2c7a1a63b common/ 
* cgen-accfp.c (fextsfdf): New arg how.  All callers updated.
	(ftruncdfsf, floatsisf, flostsidf, ufloatsisf, fixsfsi, fixdfsi,
	ufixsfsi): Ditto.
	* cgen-fpu.h (CGEN_FPCONV_KIND): New enum.
	(struct cgen_fp_ops): Update signatures of floating point conversion
	operations.

	frv/
	* sem.c: Regenerate.

	sh64/
	* cpu.h: Regenerate.
 2010-01-25 04:08:52 +00:00
Dave Brolley f8603f2f73 2000-03-23 Dave Brolley <brolley@redhat.com> 
* cgen-fpu.h: Rename extsfdf to fextsfdf. Rename truncdfsf to
	ftruncdfsf.
	* cgen-accfp.c (fextsfdf): New function.
	(ftruncdfsf): New function.
	(cgen_init_accurate_fpu): Initialize fextsfdf and ftruncdfsf.
 2000-03-30 20:21:37 +00:00
Jason Molenda c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Jason Molenda 917317f4c6 import gdb-1999-10-18 snapshot 1999-10-19 02:47:02 +00:00
Jason Molenda 9846de1bb5 import gdb-1999-07-07 pre reformat 1999-07-07 17:31:57 +00:00
Jason Molenda 3535ad499b import gdb-1999-07-05 snapshot 1999-07-06 00:58:41 +00:00