FW: XCore target exception handling

[Robert Lytton]

Hi Eric,
Rafael suggested I pinged you.
Would you be able to review the patch from a clang perspective?
Robert


________________________________
From: cfe-commits-bounces at cs.uiuc.edu [cfe-commits-bounces at cs.uiuc.edu] on behalf of Robert Lytton [robert at xmos.com]
Sent: 01 November 2013 18:00
To: cfe-commits at cs.uiuc.edu
Subject: XCore target exception handling

Hi

Here is a patch for exception handling on the XCore target.

    XCore target has -fno-exception as the default option
    Implement __builtin_eh_return_data_regno()
    Pass on flags to xcc (assembler & linker phases)

Thank you.
Robert





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