Re: [PATCH 1/5] strip: Adapt src/strip -o -f on mips

2023-05-15 Thread Ying Huang
HI, >> libelf/elf_getdata.c: Some eu-utils use read-mmap method to map file, >> so we need to malloc and memcpy raw data to avoid segment fault. After >> modification, the correct value are saved in the malloced memory not in >> process address space. > Where do these segfaults show up?     The

Re: [PATCH 1/5] strip: Adapt src/strip -o -f on mips

2023-05-15 Thread Ying Huang
Hi, 在 2023/5/9 23:15, Mark Wielaard 写道: > Hi, > > On Tue, 2023-04-11 at 16:12 +0800, Ying Huang wrote: >> From: Ying Huang >> >> In mips64 little-endian, r_info consists of four byte fields(contains >> three reloc types) and a 32-bit symbol index. In order to adapt >> GELF_R_SYM and GELF_R_TYPE,

Sourceware joins Software Freedom Conservancy

2023-05-15 Thread Mark Wielaard
https://sfconservancy.org/news/2023/may/15/sourceware-joins-sfc/ After various discussions and lots of positive feedback [1] [2] [3] [4] Software Freedom Conservancy and Sourceware proudly announce that Sourceware today joins SFC as a member project! As the fiscal host of Sourceware, Software Fre

Re: eu-stacktrace: roadmap and discussion thread

2023-05-15 Thread Christian Hergert via Elfutils-devel
On 5/11/23 12:27 PM, Serhei Makarov wrote: When the sysprof libraries are available, we could also use sysprof's mount namespace conversion code (in whatever eventual form it takes) to get .eh_frame data. Is it correct that we won't get a PERF_EVENT_MMAP2 for all the processes already running