c4e648430f
Gold plugins may wish to further process an input file added by a plugin. For example, the plugin may need to assign a unique segment for sections in a plugin-generated input file. This patch adds a plugin callback that the linker will call when reading symbols from a new input file added after the all_symbols_read event (i.e. an input file added by a plugin). 2017-12-11 Stephen Crane <sjc@immunant.com> * plugin-api.h: Add new plugin hook to allow processing of input files added by a plugin. (ld_plugin_new_input_handler): New function hook type. (ld_plugin_register_new_input): New interface. (LDPT_REGISTER_NEW_INPUT_HOOK): New enum val. (tv_register_new_input): New member. * plugin.cc (Plugin::load): Include hooks for register_new_input in transfer vector. (Plugin::new_input): New function. (register_new_input): New function. (Plugin_manager::claim_file): Call Plugin::new_input if in replacement phase. * plugin.h (Plugin::set_new_input_handler): New function. * testsuite/plugin_new_section_layout.c: New plugin to test new_input plugin API. * testsuite/plugin_final_layout.sh: Add new input test. * testsuite/Makefile.am (plugin_layout_new_file): New test case. * testsuite/Makefile.in: Regenerate. |
||
|---|---|---|
| .. | ||
| aout | ||
| cgen | ||
| coff | ||
| elf | ||
| gdb | ||
| mach-o | ||
| nlm | ||
| opcode | ||
| som | ||
| vms | ||
| alloca-conf.h | ||
| ansidecl.h | ||
| bfdlink.h | ||
| binary-io.h | ||
| bout.h | ||
| ChangeLog | ||
| ChangeLog-0415 | ||
| ChangeLog-2016 | ||
| ChangeLog-9103 | ||
| COPYING | ||
| COPYING3 | ||
| demangle.h | ||
| dis-asm.h | ||
| dwarf2.def | ||
| dwarf2.h | ||
| dyn-string.h | ||
| environ.h | ||
| fibheap.h | ||
| filenames.h | ||
| floatformat.h | ||
| fnmatch.h | ||
| fopen-bin.h | ||
| fopen-same.h | ||
| fopen-vms.h | ||
| gcc-c-fe.def | ||
| gcc-c-interface.h | ||
| gcc-cp-fe.def | ||
| gcc-cp-interface.h | ||
| gcc-interface.h | ||
| getopt.h | ||
| hashtab.h | ||
| hp-symtab.h | ||
| ieee.h | ||
| leb128.h | ||
| libiberty.h | ||
| longlong.h | ||
| lto-symtab.h | ||
| MAINTAINERS | ||
| md5.h | ||
| oasys.h | ||
| objalloc.h | ||
| obstack.h | ||
| os9k.h | ||
| partition.h | ||
| plugin-api.h | ||
| progress.h | ||
| safe-ctype.h | ||
| sha1.h | ||
| simple-object.h | ||
| sort.h | ||
| splay-tree.h | ||
| symcat.h | ||
| timeval-utils.h | ||
| vtv-change-permission.h | ||
| xregex2.h | ||
| xregex.h | ||
| xtensa-config.h | ||
| xtensa-isa-internal.h | ||
| xtensa-isa.h | ||