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2449ae7b2d
This commit separates allocating and raising exceptions. This simplifies catching and re-raising them because it is no longer necessary to make a temporary, on-stack copy of the exception message.
23 lines
1.1 KiB
Plaintext
23 lines
1.1 KiB
Plaintext
# See scripts/check-localplt.awk for how this file is processed.
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# PLT use is required for the malloc family and for matherr because
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# users can define their own functions and have library internals call them.
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# Linker in binutils 2.26 and newer consolidates R_X86_64_JUMP_SLOT
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# relocation with R_X86_64_GLOB_DAT relocation against the same symbol.
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libc.so: calloc + RELA R_X86_64_GLOB_DAT
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libc.so: free + RELA R_X86_64_GLOB_DAT
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libc.so: malloc + RELA R_X86_64_GLOB_DAT
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libc.so: memalign + RELA R_X86_64_GLOB_DAT
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libc.so: realloc + RELA R_X86_64_GLOB_DAT
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libm.so: matherr + RELA R_X86_64_GLOB_DAT
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# The main malloc is interposed into the dynamic linker, for
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# allocations after the initial link (when dlopen is used).
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ld.so: malloc + RELA R_X86_64_GLOB_DAT
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ld.so: calloc + RELA R_X86_64_GLOB_DAT
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ld.so: realloc + RELA R_X86_64_GLOB_DAT
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ld.so: free + RELA R_X86_64_GLOB_DAT
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# The TLS-enabled version of these functions is interposed from libc.so.
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ld.so: _dl_signal_error + RELA R_X86_64_GLOB_DAT
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ld.so: _dl_catch_error + RELA R_X86_64_GLOB_DAT
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ld.so: _dl_signal_exception + RELA R_X86_64_GLOB_DAT
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ld.so: _dl_catch_exception + RELA R_X86_64_GLOB_DAT
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