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a7d137fcbc
PIE and shared objects usually have many relative relocations. In 2017/2018, a compact relative relocation format RELR was proposed on https://groups.google.com/g/generic-abi/c/bX460iggiKg/m/GxjM0L-PBAAJ ("Proposal for a new section type SHT_RELR") and is a pre-standard. RELR usually takes 3% or smaller space than R_*_RELATIVE relocations. The virtual memory size of a mostly statically linked PIE is typically 5~10% smaller. ld.lld --pack-dyn-relocs=relr emits RELR relocations. DT_RELR has been adopted by Android bionic, Linux kernel's arm64 port, Chrome OS (patched glibc). This patch adds DT_RELR support to FreeBSD rtld-elf. MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D32524 |
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| atf | ||
| atrun | ||
| blacklistd-helper | ||
| bootpd | ||
| comsat | ||
| dma | ||
| fingerd | ||
| flua | ||
| ftpd | ||
| getty | ||
| hyperv | ||
| mail.local | ||
| makewhatis.local | ||
| mknetid | ||
| phttpget | ||
| pppoed | ||
| rbootd | ||
| rc | ||
| revnetgroup | ||
| rpc.rquotad | ||
| rpc.rstatd | ||
| rpc.rusersd | ||
| rpc.rwalld | ||
| rpc.sprayd | ||
| rtld-elf | ||
| rtld-elf32 | ||
| save-entropy | ||
| smrsh | ||
| talkd | ||
| tcpd | ||
| telnetd | ||
| tests | ||
| tftp-proxy | ||
| tftpd | ||
| ulog-helper | ||
| ypxfr | ||
| Makefile | ||
| Makefile.amd64 | ||
| Makefile.i386 | ||
| Makefile.inc | ||