inline-assembly

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exception with Hello World, MPC 8280 (powerPC), on VxWorks 5.4

__asm__(\".data\\n\\t\" \"msg:\\n\\t\" \".string \\\"Hello, world!\\\\n\\\"\\n\\t\" \"len = . - msg\\n\\t\"[详细]

2023-03-19 16:51 分类：问答
"Error: operand out of range" when using PPC assembler

I have bulit gcc cross compiler/assembler/linker with \'powerpc-eabi\' as TARGET in windows using cygwin. When assembling, I am getting the following error ....[详细]

2023-03-15 19:45 分类：问答
Porting VC++ inline assembler to x64 (of a __stdcall hook)

I need to port the inline assembler to be able to compile on x64. I\'m trying to get familiar with the x64 Intrinsics etc but I guess someone being into it could easily help me out.[详细]

2023-03-15 17:28 分类：问答
GCC + Inline Assembly - Unexpected Segfault on notl

Code: http://paste.pocoo.org/show/422081/ (link is 404 missing). Alright so I\'m trying to NOT gen开发者_如何学Ceric chunks of memory and decided I was done diddling with unwieldy casts and figured I[详细]

2023-03-15 16:12 分类：问答
volatile vs. compiler barrier with gcc inline assembly

In our product we have an inlined mutex implementation, using a variety of platform and compiler specific methods for the hardware specific parts.One of our \"rules\" for some over-optimized code that[详细]

2023-03-14 23:28 分类：问答
Delphi read overflow flag

If I do this var a,b,c:cardinal; begin a:=$80000000; b:=$80000000; c:=a+b; end; c will开发者_运维问答 equal 0, since the addition overflowed. What\'s the best way to catch this overflowed boolean?[详细]

2023-03-14 10:37 分类：问答
Does Delphi support all MMX/SSE instructions?

I have this snippet of code: @combinerows: mov esi,eax and edi,Row1Mask and ebx,Row2Mask or ebx,edi //NewQ:= (Row1 and Row1Mask) or (Row2 and Row2Mask);[详细]

2023-03-14 10:14 分类：问答
Address of labels (MSVC)

We are writing a byte-code for a high-level compiled language, and after a bit of profiling and optimization, it became clear that the current largest performance overhead is the switch statement we\'[详细]

2023-03-14 03:11 分类：问答
Inline ASM jmp to new memory

So I would like to load a set of assembly instructions from a file, and execute those instructions. OR[详细]

2023-03-13 16:36 分类：问答
How to do in C language inline Assembly language forloop?

How can i do inline C pure Assembly language? I开发者_如何学Python wanted to do for loop but does not works.[详细]

2023-03-12 13:17 分类：问答