dyncall: dyncall/dyncall_callvm_mips

annotate dyncall/dyncall_callvm_mips_o32.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_o32.h
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	6 Description: mips "o32" 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_O32_H
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	29 #define DYNCALL_CALLVM_MIPS_O32_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
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	34
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	35 /* Call-kernel register data:
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	36
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	37 Details:
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 The structure holds the argument data for transfering float/double arguments
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 via registers as well.
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 The call-kernel on hardfloat platforms implements loads two doubles, which
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 involves four 32-bit floating pointer registers. It's unused for softfloat
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 platforms.
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
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 Float arguments map as following:
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
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 float argument 0 is at u[0][0] for little, u[0][1] for big endian and
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 float argument 1 is at u[1][0] for little, u[1][1] for big endian of
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 DCRegData_mips_o32 union.
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
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 */
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
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 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	54 {
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	55 #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	56 union {
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 double d;
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 float f[2];
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 } u[2];
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 #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	61 } DCRegData_mips_o32;
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
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
0 3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	64 typedef struct
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	65 {
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	66 DCCallVM mInterface;
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	67 int mArgCount;
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	68 DCRegData_mips_o32 mRegData;
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	69 DCVecHead mVecHead;
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	70 } DCCallVM_mips_o32;
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	71
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	72
0 3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	73 #endif /* DYNCALL_CALLVM_MIPS_O32_H */
3e629dc19168 initial from svn dyncall-1745 Daniel Adler parents: diff changeset	74

Mercurial > pub > dyncall > dyncall

annotate dyncall/dyncall_callvm_mips_o32.h @ 457:90b1d927912a