glibc

Tree: 4c4e90ccf8

Commit Graph

Author	SHA1	Message	Date
H.J. Lu	9637d8a253	Extend local PLT reference check On x86, linker in binutils 2.26 and newer consolidates R__JUMP_SLOT with R__GLOB_DAT relocation against the same symbol. This patch extends local PLT reference check to support alternate relocations. [BZ #18078] * scripts/check-localplt.awk: Support alternate relocations. * scripts/localplt.awk: Also check relocations in DT_RELA/DT_REL sections. * sysdeps/unix/sysv/linux/i386/localplt.data: Mark free and malloc entries with + REL R_386_GLOB_DAT. * sysdeps/x86_64/localplt.data: New file.	11 years ago
Roland McGrath	83bcd2361d	Add flexibility to localplt-*.data files, using an awk script rather than diff to check the results.	14 years ago

Author

SHA1

Message

Date

H.J. Lu

9637d8a253

Extend local PLT reference check

On x86, linker in binutils 2.26 and newer consolidates R_*_JUMP_SLOT with
R_*_GLOB_DAT relocation against the same symbol.  This patch extends
local PLT reference check to support alternate relocations.

	[BZ #18078]
	* scripts/check-localplt.awk: Support alternate relocations.
	* scripts/localplt.awk: Also check relocations in DT_RELA/DT_REL
	sections.
	* sysdeps/unix/sysv/linux/i386/localplt.data: Mark free and
	malloc entries with + REL R_386_GLOB_DAT.
	* sysdeps/x86_64/localplt.data: New file.

11 years ago

Roland McGrath

83bcd2361d

Add flexibility to localplt-*.data files, using an awk script rather than diff to check the results.

14 years ago

2 Commits (4c4e90ccf8e44db24d288305aef2162c8e97fb51)