[PATCH] Fix bug in read_3ubyte_unaligned_inc

Mark Wielaard mark@klomp.org
Sat Oct 24 19:27:20 GMT 2020

On Fri, Oct 23, 2020 at 04:51:10PM -0600, Tom Tromey wrote:
> The read_3ubyte_unaligned_inc macro calls read_2ubyte_unaligned, but
> it should call read_3ubyte_unaligned.

Eep. And read_3ubyte_unaligned is actually is tricky to get right if
you want to correctly read 3-byte unsigned integers given the correct
endianness. But because we do add 3 to the address, it isn't an hard
error. Clearly DW_FORM_strx3 and DW_FORM_addrx3 aren't used much
(given that it is an index value between larger than 65536). I'll try
to add some testcase based on what you wrote for sleb128.




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