Libbpf does not treat paddings after functions well. If function
symbols does not cover a whole text section, it will emit error
similar to:
libbpf: sec '.text': failed to find program symbol at offset 56
Each instruction in BPF is a multiple of 8 bytes, so align the
functions to 8 bytes, simil
Prior to this, a BSS declaration such as:
int foo;
static int bar;
Generates:
.global foo
.local foo
.comm foo,4,4
.local bar
.comm bar,4,4
Creating symbols:
b foo
0004 b bar
Both symbols are local. However, libbpf bpf_object__variable_offs
On Fri, Apr 23, 2021 at 12:25 PM David Faust wrote:
> I've just checked in both patches to master and GCC 10 on your behalf.
On 4/22/21 11:54 PM, Jose E. Marchesi via Gcc-patches wrote:
> Thanks for the patch.
> This is OK for both master and GCC 10.
Thanks to both of you :)
YiFei Zhu
