RESOLVED FIXED 158349
ARMv7 vstm and vldm instructions can only operate on a maximum of 16 registers. 
https://bugs.webkit.org/show_bug.cgi?id=158349
Summary ARMv7 vstm and vldm instructions can only operate on a maximum of 16 registers.
Mark Lam
Reported 2016-06-03 11:02:17 PDT
According to the ARM Assembler Reference, the vstm and vldm instructions can only operate on a maximum of 16 registers. See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dht0002a/ch01s03s02.html and http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dht0002a/ch01s03s02.html. The ARMv7 probe code was wrongly using these instructions to store and load all 32 'd' registers.
Attachments
proposed patch. (2.15 KB, patch)
2016-06-03 11:35 PDT, Mark Lam 		fpizlo: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Mark Lam
Comment 1 2016-06-03 11:35:36 PDT
Created attachment 280448 [details] proposed patch.
Mark Lam
Comment 2 2016-06-03 11:41:28 PDT
Thanks for the review. Landed in r201651: <http://trac.webkit.org/r201651>.
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