212f264cd6
by kernel, and parse PT_GNU_STACK phdr from linked and loaded dsos. If the loaded dso requires executable stack, as specified by PF_X bit of p_flags of PT_GNU_STACK phdr, but current stack protection does not permit execution, the __pthread_map_stacks_exec symbol is looked up and called. It should be implemented in libc or threading library and change the protection mode of all thread stacks to be executable. Provide a private interface _rtld_get_stack_prot() to export the stack access mode as calculated by rtld. Reviewed by: kan |
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.. | ||
atrun | ||
bootpd | ||
comsat | ||
fingerd | ||
ftpd | ||
getty | ||
lukemftpd | ||
mail.local | ||
mknetid | ||
pppoed | ||
rbootd | ||
revnetgroup | ||
rlogind | ||
rpc.rquotad | ||
rpc.rstatd | ||
rpc.rusersd | ||
rpc.rwalld | ||
rpc.sprayd | ||
rshd | ||
rtld-aout | ||
rtld-elf | ||
save-entropy | ||
smrsh | ||
talkd | ||
tcpd | ||
telnetd | ||
tftp-proxy | ||
tftpd | ||
ulog-helper | ||
ypxfr | ||
Makefile | ||
Makefile.inc |