diff options
Diffstat (limited to 'REORG.TODO/sysdeps/x86_64/localplt.data')
| -rw-r--r-- | REORG.TODO/sysdeps/x86_64/localplt.data | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/x86_64/localplt.data b/REORG.TODO/sysdeps/x86_64/localplt.data new file mode 100644 index 0000000000..a1840cff31 --- /dev/null +++ b/REORG.TODO/sysdeps/x86_64/localplt.data @@ -0,0 +1,20 @@ +# See scripts/check-localplt.awk for how this file is processed. +# PLT use is required for the malloc family and for matherr because +# users can define their own functions and have library internals call them. +# Linker in binutils 2.26 and newer consolidates R_X86_64_JUMP_SLOT +# relocation with R_X86_64_GLOB_DAT relocation against the same symbol. +libc.so: calloc + RELA R_X86_64_GLOB_DAT +libc.so: free + RELA R_X86_64_GLOB_DAT +libc.so: malloc + RELA R_X86_64_GLOB_DAT +libc.so: memalign + RELA R_X86_64_GLOB_DAT +libc.so: realloc + RELA R_X86_64_GLOB_DAT +libm.so: matherr + RELA R_X86_64_GLOB_DAT +# The main malloc is interposed into the dynamic linker, for +# allocations after the initial link (when dlopen is used). +ld.so: malloc + RELA R_X86_64_GLOB_DAT +ld.so: calloc + RELA R_X86_64_GLOB_DAT +ld.so: realloc + RELA R_X86_64_GLOB_DAT +ld.so: free + RELA R_X86_64_GLOB_DAT +# The TLS-enabled version of these functions is interposed from libc.so. +ld.so: _dl_signal_error + RELA R_X86_64_GLOB_DAT +ld.so: _dl_catch_error + RELA R_X86_64_GLOB_DAT |