dyncall: dyncall/dyncall_callvm_mips

annotate dyncall/dyncall_callvm_mips_n64.h @ 457:90b1d927912a

- suite_aggrs: make sure random memory used doesn't ever result in NaN fp values (for every possible address), as this messes with result comparison

author	Tassilo Philipp
date	Fri, 28 Jan 2022 14:11:21 +0100
parents	ad5f9803f52f
children

rev	line source
0 3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	1 /*
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	2
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	3 Package: dyncall
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	4 Library: dyncall
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	5 File: dyncall/dyncall_callvm_mips_n64.h
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	6 Description: mips "n64" ABI callvm C interface.
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	7 License:
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	8
366 ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	9 Copyright (c) 2007-2020 Daniel Adler <dadler@uni-goettingen.de>,
0 3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	10 Tassilo Philipp <tphilipp@potion-studios.com>
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	11
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	12 Permission to use, copy, modify, and distribute this software for any
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	13 purpose with or without fee is hereby granted, provided that the above
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	14 copyright notice and this permission notice appear in all copies.
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	15
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	23
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	24 */
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	25
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	26
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	27
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	28 #ifndef DYNCALL_CALLVM_MIPS_N64_H
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	29 #define DYNCALL_CALLVM_MIPS_N64_H
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	30
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	31 #include "dyncall_callvm.h"
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	32 #include "dyncall_vector.h"
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	33
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	34 #ifdef __cplusplus
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	35 extern "C" {
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	36 #endif
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	37
366 ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	38
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	39 /*
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	40 two register-files for integer (promoted to 64-bit) and float (not promoted!)
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	41 are used.
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	42
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	43 arguments are transfered in a free slot on the corresponding register file.
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	44 the other register-file will be skipped by one.
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	45
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	46 float arguments are either loaded from single or double -
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	47 a auto-conversion into double and then loaded as double precision
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	48 turned out to fail for several tests.
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	49
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	50 therefore a union for storage of float or double is used instead.
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	51 a bitmask (mUseDouble) records which type is used and will be
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	52 interpreted in the call-kernel.
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	53 */
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	54
0 3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	55 typedef struct
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	56 {
366 ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	57 DClonglong mIntData[8];
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	58 #if defined(DC__ABI_HARDFLOAT)
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	59 union { DCfloat f; DCdouble d; } mFloatData[8];
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	60 DClonglong mUseDouble; /* bitmask: lower 8 bits specify to use float or double from union array. */
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	61 #endif /* DC__ABI_HARDFLOAT */
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	62 } DCRegData_mips_n64;
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	63
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	64
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	65 typedef struct
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	66 {
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	67 DCCallVM mInterface;
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	68 DCint mRegCount;
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	69 DCRegData_mips_n64 mRegData;
ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	70 DCVecHead mVecHead;
0 3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	71 } DCCallVM_mips_n64;
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	72
366 ad5f9803f52f - removal of some unnecessary headers that only contained internally used forward declarations, so no need to have them Tassilo Philipp parents: 281 diff changeset	73
0 3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	74 #ifdef __cplusplus
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	75 }
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	76 #endif
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	77
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	78 #endif /* DYNCALL_CALLVM_MIPS_N64_H */
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	79

Mercurial > pub > dyncall > dyncall

annotate dyncall/dyncall_callvm_mips_n64.h @ 457:90b1d927912a