Lesson 35 - Get Compute Auth Token Working

This commit is contained in:
Norman Lansing
2026-02-28 12:32:28 -05:00
parent 1d477ee42a
commit 4fde462bce
7743 changed files with 1397833 additions and 18 deletions

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; Copyright 2005-2014 Intel Corporation. All Rights Reserved.
;
; This file is part of Threading Building Blocks. Threading Building Blocks is free software;
; you can redistribute it and/or modify it under the terms of the GNU General Public License
; version 2 as published by the Free Software Foundation. Threading Building Blocks is
; distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
; See the GNU General Public License for more details. You should have received a copy of
; the GNU General Public License along with Threading Building Blocks; if not, write to the
; Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
;
; As a special exception, you may use this file as part of a free software library without
; restriction. Specifically, if other files instantiate templates or use macros or inline
; functions from this file, or you compile this file and link it with other files to produce
; an executable, this file does not by itself cause the resulting executable to be covered
; by the GNU General Public License. This exception does not however invalidate any other
; reasons why the executable file might be covered by the GNU General Public License.
.686
.model flat,c
.code
ALIGN 4
PUBLIC c __TBB_machine_fetchadd1
__TBB_machine_fetchadd1:
mov edx,4[esp]
mov eax,8[esp]
lock xadd [edx],al
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_fetchstore1
__TBB_machine_fetchstore1:
mov edx,4[esp]
mov eax,8[esp]
lock xchg [edx],al
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_cmpswp1
__TBB_machine_cmpswp1:
mov edx,4[esp]
mov ecx,8[esp]
mov eax,12[esp]
lock cmpxchg [edx],cl
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_fetchadd2
__TBB_machine_fetchadd2:
mov edx,4[esp]
mov eax,8[esp]
lock xadd [edx],ax
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_fetchstore2
__TBB_machine_fetchstore2:
mov edx,4[esp]
mov eax,8[esp]
lock xchg [edx],ax
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_cmpswp2
__TBB_machine_cmpswp2:
mov edx,4[esp]
mov ecx,8[esp]
mov eax,12[esp]
lock cmpxchg [edx],cx
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_fetchadd4
__TBB_machine_fetchadd4:
mov edx,4[esp]
mov eax,8[esp]
lock xadd [edx],eax
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_fetchstore4
__TBB_machine_fetchstore4:
mov edx,4[esp]
mov eax,8[esp]
lock xchg [edx],eax
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_cmpswp4
__TBB_machine_cmpswp4:
mov edx,4[esp]
mov ecx,8[esp]
mov eax,12[esp]
lock cmpxchg [edx],ecx
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_fetchadd8
__TBB_machine_fetchadd8:
push ebx
push edi
mov edi,12[esp]
mov eax,[edi]
mov edx,4[edi]
__TBB_machine_fetchadd8_loop:
mov ebx,16[esp]
mov ecx,20[esp]
add ebx,eax
adc ecx,edx
lock cmpxchg8b qword ptr [edi]
jnz __TBB_machine_fetchadd8_loop
pop edi
pop ebx
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_fetchstore8
__TBB_machine_fetchstore8:
push ebx
push edi
mov edi,12[esp]
mov ebx,16[esp]
mov ecx,20[esp]
mov eax,[edi]
mov edx,4[edi]
__TBB_machine_fetchstore8_loop:
lock cmpxchg8b qword ptr [edi]
jnz __TBB_machine_fetchstore8_loop
pop edi
pop ebx
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_cmpswp8
__TBB_machine_cmpswp8:
push ebx
push edi
mov edi,12[esp]
mov ebx,16[esp]
mov ecx,20[esp]
mov eax,24[esp]
mov edx,28[esp]
lock cmpxchg8b qword ptr [edi]
pop edi
pop ebx
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_load8
__TBB_machine_Load8:
; If location is on stack, compiler may have failed to align it correctly, so we do dynamic check.
mov ecx,4[esp]
test ecx,7
jne load_slow
; Load within a cache line
sub esp,12
fild qword ptr [ecx]
fistp qword ptr [esp]
mov eax,[esp]
mov edx,4[esp]
add esp,12
ret
load_slow:
; Load is misaligned. Use cmpxchg8b.
push ebx
push edi
mov edi,ecx
xor eax,eax
xor ebx,ebx
xor ecx,ecx
xor edx,edx
lock cmpxchg8b qword ptr [edi]
pop edi
pop ebx
ret
EXTRN __TBB_machine_store8_slow:PROC
.code
ALIGN 4
PUBLIC c __TBB_machine_store8
__TBB_machine_Store8:
; If location is on stack, compiler may have failed to align it correctly, so we do dynamic check.
mov ecx,4[esp]
test ecx,7
jne __TBB_machine_store8_slow ;; tail call to tbb_misc.cpp
fild qword ptr 8[esp]
fistp qword ptr [ecx]
ret
end

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; Copyright 2005-2014 Intel Corporation. All Rights Reserved.
;
; This file is part of Threading Building Blocks. Threading Building Blocks is free software;
; you can redistribute it and/or modify it under the terms of the GNU General Public License
; version 2 as published by the Free Software Foundation. Threading Building Blocks is
; distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
; See the GNU General Public License for more details. You should have received a copy of
; the GNU General Public License along with Threading Building Blocks; if not, write to the
; Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
;
; As a special exception, you may use this file as part of a free software library without
; restriction. Specifically, if other files instantiate templates or use macros or inline
; functions from this file, or you compile this file and link it with other files to produce
; an executable, this file does not by itself cause the resulting executable to be covered
; by the GNU General Public License. This exception does not however invalidate any other
; reasons why the executable file might be covered by the GNU General Public License.
.686
.model flat,c
.code
ALIGN 4
PUBLIC c __TBB_machine_try_lock_elided
__TBB_machine_try_lock_elided:
mov ecx, 4[esp]
xor eax, eax
mov al, 1
BYTE 0F2H
xchg al, byte ptr [ecx]
xor al, 1
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_unlock_elided
__TBB_machine_unlock_elided:
mov ecx, 4[esp]
BYTE 0F3H
mov byte ptr [ecx], 0
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_begin_transaction
__TBB_machine_begin_transaction:
mov eax, -1
BYTE 0C7H
BYTE 0F8H
BYTE 000H
BYTE 000H
BYTE 000H
BYTE 000H
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_end_transaction
__TBB_machine_end_transaction:
BYTE 00FH
BYTE 001H
BYTE 0D5H
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_transaction_conflict_abort
__TBB_machine_transaction_conflict_abort:
BYTE 0C6H
BYTE 0F8H
BYTE 0FFH ; 12.4.5 Abort argument: lock not free when tested
ret
.code
ALIGN 4
PUBLIC c __TBB_machine_is_in_transaction
__TBB_machine_is_in_transaction:
xor eax, eax
BYTE 00FH
BYTE 001H
BYTE 0D6H
JZ rset
MOV al,1
rset:
RET
end

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; Copyright 2005-2014 Intel Corporation. All Rights Reserved.
;
; This file is part of Threading Building Blocks. Threading Building Blocks is free software;
; you can redistribute it and/or modify it under the terms of the GNU General Public License
; version 2 as published by the Free Software Foundation. Threading Building Blocks is
; distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
; See the GNU General Public License for more details. You should have received a copy of
; the GNU General Public License along with Threading Building Blocks; if not, write to the
; Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
;
; As a special exception, you may use this file as part of a free software library without
; restriction. Specifically, if other files instantiate templates or use macros or inline
; functions from this file, or you compile this file and link it with other files to produce
; an executable, this file does not by itself cause the resulting executable to be covered
; by the GNU General Public License. This exception does not however invalidate any other
; reasons why the executable file might be covered by the GNU General Public License.
; DO NOT EDIT - AUTOMATICALLY GENERATED FROM .s FILE
.686
.model flat,c
.code
ALIGN 4
PUBLIC c __TBB_machine_trylockbyte
__TBB_machine_trylockbyte:
mov edx,4[esp]
mov al,[edx]
mov cl,1
test al,1
jnz __TBB_machine_trylockbyte_contended
lock cmpxchg [edx],cl
jne __TBB_machine_trylockbyte_contended
mov eax,1
ret
__TBB_machine_trylockbyte_contended:
xor eax,eax
ret
end