Re: [PATCH 1/2] [i386] PR82002 Part 1: Correct ICE caused by wrong calculation.

2017-10-31 Thread Uros Bizjak
On Tue, Oct 31, 2017 at 3:09 AM, Daniel Santos wrote: > This is a residual problem caused by the off-by-one error in sp_valid_at > and fp_valid_at originally corrected in r252099. However, adding tests > that include an ms_abi to sysv_abi call reveals an additional, more > complex problem with an

[PATCH 1/2] [i386] PR82002 Part 1: Correct ICE caused by wrong calculation.

2017-10-30 Thread Daniel Santos
This is a residual problem caused by the off-by-one error in sp_valid_at and fp_valid_at originally corrected in r252099. However, adding tests that include an ms_abi to sysv_abi call reveals an additional, more complex problem with an invalid INSN due to overflowing the s32 offset. Therefore I'm