Tiny C Compiler - Bugs: bug #37240, tinycc: unknown opcode 'movq'

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bug #37240: tinycc: unknown opcode 'movq'

Submitter:	Austin English <austin987>
Submitted:	Sat 01 Sep 2012 12:40:31 AM UTC


Category:	None	Severity:	3 - Normal
Item Group:	None	Status:	Confirmed
Privacy:	Public	Assigned to:	None
Open/Closed:	Open

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Sat 01 Sep 2012 12:40:31 AM UTC, original submission:

austin@debian:~$ cat foo.c ; echo $?
int main (void)
{
    double d;
    _asm_ __volatile__( "movq %%xmm0,%0" : "=m" (d) );

    return 0;
}
0
austin@debian:~$ gcc foo.c ; echo $?
0
austin@debian:~$ clang foo.c ; echo $?
0
austin@debian:~$ tcc foo.c ; echo $?
foo.c:4: error: unknown opcode 'movq'
1

found while compiling Wine

Austin English <austin987>

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Attach Files:


Comment:

Attached Files

file #53441: foo.c added by colomax1 (103B - text/x-csrc - With current version 0.9.27 (x86_64 Linux) this issue does not persist anymore. With the change of the asm -> asm)

file #53442: foo.s added by colomax1 (4KiB - application/octet-stream - With current version 0.9.27 (x86_64 Linux) this issue does not persist anymore. With the change of the asm -> asm)

Depends on the following items: None found

Items that depend on this one: None found

Carbon-Copy List

-email is unavailable- added by colomax1 (Updated the item)

-email is unavailable- added by robotux (Updated the item)

-email is unavailable- added by austin987 (Submitted the item)

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Follow 3 latest changes.

Date	Changed by	Updated Field	Previous Value	Replaced by
2022-07-14	colomax1	Attached File	-	Added foo.c, #53441
		Attached File	-	Added foo.s, #53442
2012-10-19	robotux	Status	None	Confirmed

Tiny C Compiler - Bugs: bug #37240, tinycc: unknown opcode 'movq'

bug #37240: tinycc: unknown opcode 'movq'

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