mirrors/Bochs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

remove fpu/softfloat16.h

Browse Source
This commit is contained in:
Stanislav Shwartsman 2024-04-25 12:33:03 +03:00
parent 5c90a08af0
commit 2047d6eb7a
7 changed files with 16 additions and 60 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
bochs/cpu/Makefile.in
View File

@ -758,7 +758,7 @@ sse_pfp.o: sse_pfp.@CPP_SUFFIX@ ../bochs.h ../config.h ../osdep.h ../logio.h \
softfloat3e/include/softfloat-compare.h softfloat3e/include/softfloat.h \
softfloat3e/include/softfloat_types.h \
softfloat3e/include/softfloat-extra.h softfloat3e/include/internals.h \
simd_pfp.h fpu/softfloat16.h simd_int.h
simd_pfp.h simd_int.h
sse_rcp.o: sse_rcp.@CPP_SUFFIX@ ../bochs.h ../config.h ../osdep.h ../logio.h \
../misc/bswap.h cpu.h ../bx_debug/debug.h ../config.h ../osdep.h \
../cpu/decoder/decoder.h ../cpu/decoder/features.h decoder/decoder.h \
@ -922,8 +922,7 @@ fetchdecode32.o: decoder/fetchdecode32.@CPP_SUFFIX@ ../bochs.h ../config.h \
decoder/fetchdecode_opmap_0f38.h decoder/fetchdecode_opmap_0f3a.h \
decoder/fetchdecode_x87.h decoder/fetchdecode_avx.h \
decoder/fetchdecode_xop.h decoder/fetchdecode_evex.h ../cpu/simd_int.h \
../cpu/fpu/softfloat16.h ../cpu/simd_pfp.h \
../cpu/simd_compare.h ../cpu/simd_vnni.h
../cpu/simd_pfp.h ../cpu/simd_compare.h ../cpu/simd_vnni.h
fetchdecode64.o: decoder/fetchdecode64.@CPP_SUFFIX@ ../bochs.h ../config.h \
../osdep.h ../logio.h ../misc/bswap.h decoder/instr.h decoder/decoder.h \
decoder/features.h decoder/fetchdecode.h decoder/ia_opcodes.h \

15
bochs/cpu/avx/Makefile.in
View File

@ -192,7 +192,7 @@ avx512_cvt16.o: avx512_cvt16.@CPP_SUFFIX@ ../../bochs.h ../../config.h \
../softfloat3e/include/softfloat.h \
../softfloat3e/include/softfloat_types.h \
../softfloat3e/include/softfloat-extra.h \
../softfloat3e/include/internals.h ../simd_int.h ../fpu/softfloat16.h
../softfloat3e/include/internals.h ../simd_int.h
avx512_fma.o: avx512_fma.@CPP_SUFFIX@ ../../bochs.h ../../config.h ../../osdep.h \
../../logio.h ../../misc/bswap.h ../cpu.h ../../bx_debug/debug.h \
../../config.h ../../osdep.h ../../cpu/decoder/decoder.h \
@ -205,8 +205,7 @@ avx512_fma.o: avx512_fma.@CPP_SUFFIX@ ../../bochs.h ../../config.h ../../osdep.h
../softfloat3e/include/softfloat.h \
../softfloat3e/include/softfloat_types.h \
../softfloat3e/include/softfloat-extra.h \
../softfloat3e/include/internals.h ../simd_int.h ../simd_pfp.h \
../fpu/softfloat16.h
../softfloat3e/include/internals.h ../simd_int.h ../simd_pfp.h
avx512_helpers.o: avx512_helpers.@CPP_SUFFIX@ ../../bochs.h ../../config.h \
../../osdep.h ../../logio.h ../../misc/bswap.h ../cpu.h \
../../bx_debug/debug.h ../../config.h ../../osdep.h \
@ -275,7 +274,7 @@ avx512_pfp.o: avx512_pfp.@CPP_SUFFIX@ ../../bochs.h ../../config.h ../../osdep.h
../softfloat3e/include/softfloat_types.h \
../softfloat3e/include/softfloat-extra.h \
../softfloat3e/include/internals.h ../simd_int.h ../simd_pfp.h \
../fpu/softfloat16.h ../fpu/softfloat-specialize.h \
../fpu/softfloat-specialize.h \
../fpu/../softfloat3e/include/softfloat_types.h
avx512_pfp16.o: avx512_pfp16.@CPP_SUFFIX@ ../../bochs.h ../../config.h \
../../osdep.h ../../logio.h ../../misc/bswap.h ../cpu.h \
@ -290,8 +289,8 @@ avx512_pfp16.o: avx512_pfp16.@CPP_SUFFIX@ ../../bochs.h ../../config.h \
../softfloat3e/include/softfloat.h \
../softfloat3e/include/softfloat_types.h \
../softfloat3e/include/softfloat-extra.h \
../softfloat3e/include/internals.h ../fpu/softfloat16.h ../simd_int.h \
../simd_pfp.h ../fpu/softfloat16.h ../fpu/softfloat-specialize.h \
../softfloat3e/include/internals.h ../simd_int.h \
../simd_pfp.h ../fpu/softfloat-specialize.h \
../fpu/../softfloat3e/include/softfloat_types.h \
../../cpu/decoder/ia_opcodes.h ../../cpu/decoder/ia_opcodes.def
avx512_rcp14.o: avx512_rcp14.@CPP_SUFFIX@ ../../bochs.h ../../config.h \
@ -347,7 +346,7 @@ avx_fma.o: avx_fma.@CPP_SUFFIX@ ../../bochs.h ../../config.h ../../osdep.h \
../softfloat3e/include/softfloat.h \
../softfloat3e/include/softfloat_types.h \
../softfloat3e/include/softfloat-extra.h \
../softfloat3e/include/internals.h ../simd_pfp.h ../fpu/softfloat16.h
../softfloat3e/include/internals.h ../simd_pfp.h
avx_ifma52.o: avx_ifma52.@CPP_SUFFIX@ ../../bochs.h ../../config.h ../../osdep.h \
../../logio.h ../../misc/bswap.h ../cpu.h ../../bx_debug/debug.h \
../../config.h ../../osdep.h ../../cpu/decoder/decoder.h \
@ -383,7 +382,7 @@ avx_pfp.o: avx_pfp.@CPP_SUFFIX@ ../../bochs.h ../../config.h ../../osdep.h \
../softfloat3e/include/softfloat.h \
../softfloat3e/include/softfloat_types.h \
../softfloat3e/include/softfloat-extra.h \
../softfloat3e/include/internals.h ../simd_pfp.h ../fpu/softfloat16.h \
../softfloat3e/include/internals.h ../simd_pfp.h \
../simd_int.h
gather.o: gather.@CPP_SUFFIX@ ../../bochs.h ../../config.h ../../osdep.h \
../../logio.h ../../misc/bswap.h ../cpu.h ../../bx_debug/debug.h \

1
bochs/cpu/avx/avx512_cvt16.cc
View File

@ -32,7 +32,6 @@ extern softfloat_status_t mxcsr_to_softfloat_status_word(bx_mxcsr_t mxcsr);
#include "softfloat3e/include/softfloat.h"
#include "simd_int.h"
#include "fpu/softfloat16.h"
// scalar

1
bochs/cpu/avx/avx512_pfp16.cc
View File

@ -32,7 +32,6 @@ extern softfloat_status_t mxcsr_to_softfloat_status_word(bx_mxcsr_t mxcsr);
extern void mxcsr_to_softfloat_status_word_imm_override(softfloat_status_t &status, Bit8u immb);
#include "softfloat3e/include/softfloat-compare.h"
#include "fpu/softfloat16.h"
#include "simd_int.h"
#include "simd_pfp.h"

1
bochs/cpu/decoder/fetchdecode32.cc
View File

@ -79,7 +79,6 @@ struct BxOpcodeDecodeDescriptor32 {
#ifndef BX_STANDALONE_DECODER
#include "cpu/simd_int.h"
#include "cpu/softfloat3e/include/softfloat.h"
#include "cpu/fpu/softfloat16.h"
#include "cpu/simd_pfp.h"
#include "cpu/simd_compare.h"
#include "cpu/simd_vnni.h"

45
bochs/cpu/fpu/softfloat16.h
View File

@ -1,45 +0,0 @@
/*============================================================================
This C header file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic
Package, Release 2b.
Written by John R. Hauser. This work was made possible in part by the
International Computer Science Institute, located at Suite 600, 1947 Center
Street, Berkeley, California 94704. Funding was partially provided by the
National Science Foundation under grant MIP-9311980. The original version
of this code was written as part of a project to build a fixed-point vector
processor in collaboration with the University of California at Berkeley,
overseen by Profs. Nelson Morgan and John Wawrzynek. More information
is available through the Web page `http://www.cs.berkeley.edu/~jhauser/
arithmetic/SoftFloat.html'.
THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
Derivative works are acceptable, even for commercial purposes, so long as
(1) the source code for the derivative work includes prominent notice that
the work is derivative, and (2) the source code includes prominent notice with
these four paragraphs for those parts of this code that are retained.
=============================================================================*/
/*============================================================================
* Adapted for Bochs (x86 achitecture simulator) by
* Stanislav Shwartsman [sshwarts at sourceforge net]
* ==========================================================================*/
#ifndef _SOFTFLOAT_F16_HELPERS_H_
#define _SOFTFLOAT_F16_HELPERS_H_
extern float32 convert_ne_fp16_to_fp32(float16 op);
BX_CPP_INLINE float16 f16_scalef(float16 a, float16 b, softfloat_status_t *status)
{
return f32_to_f16(f32_scalef(convert_ne_fp16_to_fp32(a), convert_ne_fp16_to_fp32(b), status), status);
}
#endif

8
bochs/cpu/simd_pfp.h
View File

@ -964,7 +964,13 @@ BX_CPP_INLINE void xmm_scalefpd_mask(BxPackedXmmRegister *op1, const BxPackedXmm
}
}
#include "fpu/softfloat16.h"
// FIXME, f16_scalef should be implemented in softfloat3e
extern float32 convert_ne_fp16_to_fp32(float16 op);
BX_CPP_INLINE float16 f16_scalef(float16 a, float16 b, softfloat_status_t *status)
{
return f32_to_f16(f32_scalef(convert_ne_fp16_to_fp32(a), convert_ne_fp16_to_fp32(b), status), status);
}
BX_CPP_INLINE void xmm_scalefph(BxPackedXmmRegister *op1, const BxPackedXmmRegister *op2, softfloat_status_t &status)
{