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Mailing lists / fpc-devel / 2009-10

Bug in FPC 2.2.2 asm, Win64 target

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Henrick Hellström

When compiling the following code for Win64 using FPC 2.2.2, Intel syntax

mov qword [rdx ],$08C9BCF367E6096A

the compiler generates a movl instruction for just the least significant half of the constant qword

movl 0x67e6096a,(%rdx)

Am I missing something obvious?

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