* Inline asm constraint
@ 2003-10-07 18:19 Markus Engel
2003-10-07 20:10 ` Andreas Schwab
0 siblings, 1 reply; 2+ messages in thread
From: Markus Engel @ 2003-10-07 18:19 UTC (permalink / raw)
To: gcc
Hello everyone,
If I use
asm ("movl %1(%%eax), %%eax" :: "i" (4));
it converts it to movl $4(%eax), but I want 4(%eax)
Is there a constraint or a method to get rid of the $?
If not, could you integrate this is a new release of the c compiler?
Markus
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Inline asm constraint
2003-10-07 18:19 Inline asm constraint Markus Engel
@ 2003-10-07 20:10 ` Andreas Schwab
0 siblings, 0 replies; 2+ messages in thread
From: Andreas Schwab @ 2003-10-07 20:10 UTC (permalink / raw)
To: Markus Engel; +Cc: gcc
engel_markus@t-online.de (Markus Engel) writes:
> Hello everyone,
>
> If I use
> asm ("movl %1(%%eax), %%eax" :: "i" (4));
> it converts it to movl $4(%eax), but I want 4(%eax)
> Is there a constraint or a method to get rid of the $?
Use %c1 instead of %1. *Note (gccint)Output Template::.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
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"And now for something completely different."
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2003-10-07 18:19 Inline asm constraint Markus Engel
2003-10-07 20:10 ` Andreas Schwab
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