Bug 42212 - orcc --assembly generates invalid code
Summary: orcc --assembly generates invalid code
Status: NEW
Alias: None
Product: Orc
Classification: Unclassified
Component: Orc (show other bugs)
Version: unspecified
Hardware: x86 (IA32) All
: medium critical
Assignee: David Schleef
QA Contact:
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Depends on:
Blocks:
 
Reported: 2011-10-25 07:08 UTC by Geoff
Modified: 2012-12-12 19:59 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
Output of orcc --assembly (3.08 KB, application/octet-stream)
2011-10-25 07:08 UTC, Geoff 		Details
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Description Geoff 2011-10-25 07:08:34 UTC 
Created attachment 52739 [details]
Output of orcc --assembly

orcc 0.4.16 compiled on win32 with mingw-32 toolchain, gcc 4.6.1

Source file: example1orc.orc from the distribution's "examples" subfolder.

Command line:

orcc --assembly -o example1orc.S example1orc.orc

Problem:

Emitted code includes 3x "push %(null)" at the start of the function, and 3x "pop %(null)" at the end of it.

Emitted .S file attached, the erroneous elements are on lines 52,54,55 and 177-179

The resulting code cannot be compiled by gcc/as
Comment 1 Nikolay Lazarov 2012-12-12 17:46:53 UTC 
I have the same problem. I'm running ubuntu 12.10, 32bit. My orc version is 0.4.16
Comment 2 Nikolay Lazarov 2012-12-12 19:55:46 UTC 
Update: I have tried to compile using the package and building it from git, but either way fails.

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