https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=206017
Bug ID: 206017
Summary: mips binary has segments with different permissions in
same page
Product: Base System
Version: 11.0-CURRENT
Hardware: mips
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: misc
Assignee: freebsd-bugs@FreeBSD.org
Reporter: ema...@freebsd.org
MIPS binary has a PT_DYNAMIC segment with RWE perms in the same page as PT_NOTE
with R only; rtld cannot actually accommodate this.
volta% readelf -l sh
Elf file type is EXEC (Executable file)
Entry point 0x4037e0
There are 8 program headers, starting at offset 52
Program Headers:
Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
PHDR 0x000034 0x00400034 0x00400034 0x00100 0x00100 R E 0x4
INTERP 0x000134 0x00400134 0x00400134 0x00015 0x00015 R 0x1
[Requesting program interpreter: /libexec/ld-elf.so.1]
LOPROC+0 0x00017c 0x0040017c 0x0040017c 0x00018 0x00018 R 0x4
LOAD 0x000000 0x00400000 0x00400000 0x2b42c 0x2b42c R E 0x10000
LOAD 0x02b42c 0x0043b42c 0x0043b42c 0x00b68 0x01bb8 RW 0x10000
DYNAMIC 0x000194 0x00400194 0x00400194 0x000f8 0x000f8 RWE 0x4
NOTE 0x00014c 0x0040014c 0x0040014c 0x00030 0x00030 R 0x4
NULL 0x000000 0x00000000 0x00000000 0x00000 0x00000 0x4
Section to Segment mapping:
Segment Sections...
00
01 .interp
02 .reginfo
03 .interp .note.tag .reginfo .dynamic .hash .dynsym .dynstr
.gnu.version .gnu.version_r .init .text .MIPS.stubs .fini .rodata .eh_frame
04 .ctors .dtors .jcr .data.rel.ro .data .rld_map .got .sdata .bss
05 .dynamic
06 .note.tag
07
--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
freebsd-bugs@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-bugs
To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
