1d87200446
Pull x86 asm updates from Ingo Molnar: "The main changes in this cycle were: - Cross-arch changes to move the linker sections for NOTES and EXCEPTION_TABLE into the RO_DATA area, where they belong on most architectures. (Kees Cook) - Switch the x86 linker fill byte from x90 (NOP) to 0xcc (INT3), to trap jumps into the middle of those padding areas instead of sliding execution. (Kees Cook) - A thorough cleanup of symbol definitions within x86 assembler code. The rather randomly named macros got streamlined around a (hopefully) straightforward naming scheme: SYM_START(name, linkage, align...) SYM_END(name, sym_type) SYM_FUNC_START(name) SYM_FUNC_END(name) SYM_CODE_START(name) SYM_CODE_END(name) SYM_DATA_START(name) SYM_DATA_END(name) etc - with about three times of these basic primitives with some label, local symbol or attribute variant, expressed via postfixes. No change in functionality intended. (Jiri Slaby) - Misc other changes, cleanups and smaller fixes" * 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (67 commits) x86/entry/64: Remove pointless jump in paranoid_exit x86/entry/32: Remove unused resume_userspace label x86/build/vdso: Remove meaningless CFLAGS_REMOVE_*.o m68k: Convert missed RODATA to RO_DATA x86/vmlinux: Use INT3 instead of NOP for linker fill bytes x86/mm: Report actual image regions in /proc/iomem x86/mm: Report which part of kernel image is freed x86/mm: Remove redundant address-of operators on addresses xtensa: Move EXCEPTION_TABLE to RO_DATA segment powerpc: Move EXCEPTION_TABLE to RO_DATA segment parisc: Move EXCEPTION_TABLE to RO_DATA segment microblaze: Move EXCEPTION_TABLE to RO_DATA segment ia64: Move EXCEPTION_TABLE to RO_DATA segment h8300: Move EXCEPTION_TABLE to RO_DATA segment c6x: Move EXCEPTION_TABLE to RO_DATA segment arm64: Move EXCEPTION_TABLE to RO_DATA segment alpha: Move EXCEPTION_TABLE to RO_DATA segment x86/vmlinux: Move EXCEPTION_TABLE to RO_DATA segment x86/vmlinux: Actually use _etext for the end of the text segment vmlinux.lds.h: Allow EXCEPTION_TABLE to live in RO_DATA ... |
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.. | ||
syscalls | ||
.gitignore | ||
8250-platform.c | ||
asm-offsets.c | ||
binfmt_elfn32.c | ||
binfmt_elfo32.c | ||
bmips_5xxx_init.S | ||
bmips_vec.S | ||
branch.c | ||
cacheinfo.c | ||
cevt-bcm1480.c | ||
cevt-ds1287.c | ||
cevt-gt641xx.c | ||
cevt-r4k.c | ||
cevt-sb1250.c | ||
cevt-txx9.c | ||
cmpxchg.c | ||
cps-vec-ns16550.S | ||
cps-vec.S | ||
cpu-probe.c | ||
crash.c | ||
crash_dump.c | ||
csrc-bcm1480.c | ||
csrc-ioasic.c | ||
csrc-r4k.c | ||
csrc-sb1250.c | ||
early_printk.c | ||
early_printk_8250.c | ||
elf.c | ||
entry.S | ||
ftrace.c | ||
genex.S | ||
gpio_txx9.c | ||
head.S | ||
i8253.c | ||
idle.c | ||
irq-gt641xx.c | ||
irq-msc01.c | ||
irq-rm7000.c | ||
irq.c | ||
irq_txx9.c | ||
jump_label.c | ||
kgdb.c | ||
kprobes.c | ||
linux32.c | ||
machine_kexec.c | ||
Makefile | ||
mcount.S | ||
mips-cm.c | ||
mips-cpc.c | ||
mips-mt-fpaff.c | ||
mips-mt.c | ||
mips-r2-to-r6-emul.c | ||
mips_machine.c | ||
module.c | ||
octeon_switch.S | ||
perf_event.c | ||
perf_event_mipsxx.c | ||
pm-cps.c | ||
pm.c | ||
probes-common.h | ||
proc.c | ||
process.c | ||
prom.c | ||
ptrace.c | ||
ptrace32.c | ||
r4k-bugs64.c | ||
r4k_fpu.S | ||
r4k_switch.S | ||
r2300_fpu.S | ||
r2300_switch.S | ||
relocate.c | ||
relocate_kernel.S | ||
reset.c | ||
rtlx-cmp.c | ||
rtlx-mt.c | ||
rtlx.c | ||
scall32-o32.S | ||
scall64-n32.S | ||
scall64-n64.S | ||
scall64-o32.S | ||
segment.c | ||
setup.c | ||
signal-common.h | ||
signal.c | ||
signal32.c | ||
signal_n32.c | ||
signal_o32.c | ||
smp-bmips.c | ||
smp-cmp.c | ||
smp-cps.c | ||
smp-mt.c | ||
smp-up.c | ||
smp.c | ||
spinlock_test.c | ||
spram.c | ||
stacktrace.c | ||
sync-r4k.c | ||
syscall.c | ||
sysrq.c | ||
time.c | ||
topology.c | ||
traps.c | ||
unaligned.c | ||
uprobes.c | ||
vdso.c | ||
vmlinux.lds.S | ||
vpe-cmp.c | ||
vpe-mt.c | ||
vpe.c | ||
watch.c |