Displaying 4 results from an estimated 4 matches for "clbin".
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cabin
2018 Apr 05
2
can valgrind read LLD's debug info?
...t;tomhughes> but I know nothing about lld
> <tomhughes> but without an executable to examine/test it's hard to be sure
> <andrewrk> the not working elf file has only 1 .rodata section
> <andrewrk> here's the difference between bad and good headers:
> https://clbin.com/vvB8O
> <tomhughes> ah I see it's because it's a mapped ro segment in the phdrs
> <tomhughes> don't think it's the problem but this file is quite odd - the
> ro segment in the phdrs doesn't seem to have to any section listed in the
> shdrs
> <to...
2018 Apr 05
0
can valgrind read LLD's debug info?
...t it you have two
<tomhughes> but I know nothing about lld
<tomhughes> but without an executable to examine/test it's hard to be sure
<andrewrk> the not working elf file has only 1 .rodata section
<andrewrk> here's the difference between bad and good headers:
https://clbin.com/vvB8O
<tomhughes> ah I see it's because it's a mapped ro segment in the phdrs
<tomhughes> don't think it's the problem but this file is quite odd - the
ro segment in the phdrs doesn't seem to have to any section listed in the
shdrs
<tomhughes> s/have/map/...
2018 Apr 05
0
can valgrind read LLD's debug info?
...but I know nothing about lld
>> <tomhughes> but without an executable to examine/test it's hard to be sure
>> <andrewrk> the not working elf file has only 1 .rodata section
>> <andrewrk> here's the difference between bad and good headers:
>> https://clbin.com/vvB8O
>> <tomhughes> ah I see it's because it's a mapped ro segment in the phdrs
>> <tomhughes> don't think it's the problem but this file is quite odd - the
>> ro segment in the phdrs doesn't seem to have to any section listed in the
>> s...
2018 Apr 05
2
can valgrind read LLD's debug info?
As a frontend, what are the downsides of enabling --no-rosegment by default?
So far the pro list is:
* valgrind debug info will work by default
What's on the con list?
On Thu, Apr 5, 2018 at 5:16 PM, Shoaib Meenai <smeenai at fb.com> wrote:
> It's more of a valgrind issue than an LLD issue, but you can work around
> it by linking with --no-rosegment
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