Re: [RFC] DW_OP_piece vs. DW_OP_bit_piece on a Register

2016-01-16 Thread Joel Brobecker
> After analyzing some test case failures in GCC and GDB I realized that > there are various problems with the handling of DWARF pieces > (particularly from registers) in the current implementations of GCC and > GDB. I'm working on a fix for the GDB part, but first I'd like to check > whether I'm

i370 - strange padding being generated for literals

2016-01-16 Thread Paul Edwards
Hi. On the i370 target of a slightly modified GCC 3.2.3, I am getting this strange padding: DC46X'00' I asked Dave Pitts about it, and he told me it is not related to the i370 machine definition and I should ask the group for advice instead. Note that one variable needs a padding o