9bdcbe0447
Major integrations and fixes: - Added BACKBEAT SDK integration for P2P operation timing - Implemented beat-aware status tracking for distributed operations - Added Docker secrets support for secure license management - Resolved KACHING license validation via HTTPS/TLS - Updated docker-compose configuration for clean stack deployment - Disabled rollback policies to prevent deployment failures - Added license credential storage (CHORUS-DEV-MULTI-001) Technical improvements: - BACKBEAT P2P operation tracking with phase management - Enhanced configuration system with file-based secrets - Improved error handling for license validation - Clean separation of KACHING and CHORUS deployment stacks 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
37 lines
562 B
ArmAsm
37 lines
562 B
ArmAsm
// +build !appengine
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// +build gc
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// +build !noasm
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#include "textflag.h"
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#include "funcdata.h"
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#include "go_asm.h"
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TEXT ·x86extensions(SB), NOSPLIT, $0
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// 1. determine max EAX value
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XORQ AX, AX
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CPUID
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CMPQ AX, $7
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JB unsupported
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// 2. EAX = 7, ECX = 0 --- see Table 3-8 "Information Returned by CPUID Instruction"
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MOVQ $7, AX
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MOVQ $0, CX
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CPUID
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BTQ $3, BX // bit 3 = BMI1
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SETCS AL
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BTQ $8, BX // bit 8 = BMI2
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SETCS AH
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MOVB AL, bmi1+0(FP)
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MOVB AH, bmi2+1(FP)
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RET
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unsupported:
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XORQ AX, AX
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MOVB AL, bmi1+0(FP)
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MOVB AL, bmi2+1(FP)
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RET
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