Simon Marlow wrote:
Wed Nov 21 02:26:27 PST 2007 Bertram Felgenhauer <[EMAIL PROTECTED]>
* FIX #1910: fix code generated for GDTOI on x86_32
This patch breaks the HEAD on MacOS 10.5. The error is:
GHC/PrimopWrappers.s:6631:0: bad register name `%st(-8)'
GHC/PrimopWrappers.s:6632:0: bad register name `%fake0'
and so on. The generated assembler code is as follows:
ffree %st(7) ; fld %st(-8)
movzwl 4(%esp), %fake0 ; orl $0xC00, %fake0
movl %fake0, 0(%esp) ; fldcw 0(%esp)
fistpl 0(%esp)
fldcw 4(%esp) ; movl 0(%esp), %fake0
addl $8, %esp
# gstl %fake0,56(%ebx)
Roman
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