Diffusion FreeBSD src repository - subversion rS368354

Add CFI start/end proc directives to arm64, i386, and ppc
rS368354
Actions

Description

Add CFI start/end proc directives to arm64, i386, and ppc

Follow-up to r353959 and r368070: do the same for other architectures.

arm32 already seems to use its own .fnstart/.fnend directives, which
appear to be ARM-specific variants of the same thing. Likewise, MIPS
uses .frame directives.

Reviewed by: arichardson
Differential Revision: https://reviews.freebsd.org/D27387

Details

Provenance

cem	Authored on

Reviewer

arichardson

Differential Revision

D27387: Add CFI start/end proc directives to arm64, i386, and ppc

Parents

rS368353: Expose nonstandard IPv6 kernel definitions to standalone builds.

Branches

Unknown

Tags

Unknown

Event Timeline

cem committed rS368354: Add CFI start/end proc directives to arm64, i386, and ppc.Dec 5 2020, 12:33 AM

cem added an edge: D27387: Add CFI start/end proc directives to arm64, i386, and ppc.

Changes (41)

Path

Size

head/

lib/

libc/

powerpc/

SYS.h

powerpc64/

SYS.h

sys/

cerror.S

libthr/

arch/

i386/

_umtx_op_err.S

msun/

i387/

libexec/

rtld-elf/

aarch64/

rtld_start.S

powerpc/

rtld_start.S

powerpc64/

rtld_start.S

stand/

libsa/

powerpc/

_setjmp.S

powerpc/

kboot/

host_syscall.S

uboot/

start.S

sys/

arm64/

include/

asm.h

linux/

linux_locore.asm

linux_support.s

crypto/

des/

arch/

i386/

des_enc.S

i386/

bios/

smapi_bios.S

include/

asm.h

powerpc/

aim/

booke/

include/

mambo/

ofw/

powernv/

powerpc/

ps3/

pseries/

rS368354

View Options

head/lib/libc/powerpc/SYS.h

View Options

head/lib/libc/powerpc64/SYS.h

View Options

head/lib/libc/powerpc64/sys/cerror.S

View Options

head/lib/libthr/arch/i386/i386/_umtx_op_err.S

View Options

head/lib/msun/i387/e_logf.S

View Options

head/lib/msun/i387/e_remainderl.S

View Options

head/lib/msun/i387/e_sqrtl.S

View Options

head/lib/msun/i387/s_llrintl.S

View Options

head/lib/msun/i387/s_logbl.S

View Options

head/lib/msun/i387/s_lrintl.S

View Options

head/lib/msun/i387/s_remquol.S

View Options

head/lib/msun/i387/s_rintl.S

View Options

head/libexec/rtld-elf/aarch64/rtld_start.S

View Options

head/libexec/rtld-elf/powerpc/rtld_start.S

View Options

head/libexec/rtld-elf/powerpc64/rtld_start.S

View Options

head/stand/libsa/powerpc/_setjmp.S

View Options

head/stand/powerpc/kboot/host_syscall.S

View Options

head/stand/powerpc/uboot/start.S

View Options

head/sys/arm64/include/asm.h

View Options

head/sys/arm64/linux/linux_locore.asm

View Options

head/sys/arm64/linux/linux_support.s

View Options

head/sys/crypto/des/arch/i386/des_enc.S

View Options

head/sys/i386/bios/smapi_bios.S

View Options

head/sys/i386/include/asm.h

View Options

head/sys/powerpc/aim/locore.S

View Options

head/sys/powerpc/aim/locore64.S

View Options

head/sys/powerpc/aim/trap_subr64.S

View Options

head/sys/powerpc/booke/locore.S

View Options

head/sys/powerpc/booke/trap_subr.S

View Options

head/sys/powerpc/include/asm.h

View Options

head/sys/powerpc/mambo/mambocall.S

View Options

head/sys/powerpc/ofw/ofwcall32.S

View Options

head/sys/powerpc/ofw/ofwcall64.S

View Options

head/sys/powerpc/powernv/opalcall.S

View Options

head/sys/powerpc/powerpc/cpu_subr64.S

View Options

head/sys/powerpc/powerpc/setjmp.S

View Options

head/sys/powerpc/powerpc/support.S

View Options

head/sys/powerpc/powerpc/swtch32.S

View Options

head/sys/powerpc/powerpc/swtch64.S

View Options

head/sys/powerpc/ps3/ps3-hvcall.S

View Options

head/sys/powerpc/pseries/phyp-hvcall.S

Add CFI start/end proc directives to arm64, i386, and ppcrS368354Actions

Description

Details

Event Timeline

Changes (41)

rS368354

head/lib/libc/powerpc/SYS.h

head/lib/libc/powerpc64/SYS.h

head/lib/libc/powerpc64/sys/cerror.S

head/lib/libthr/arch/i386/i386/_umtx_op_err.S

head/lib/msun/i387/e_logf.S

head/lib/msun/i387/e_remainderl.S

head/lib/msun/i387/e_sqrtl.S

head/lib/msun/i387/s_llrintl.S

head/lib/msun/i387/s_logbl.S

head/lib/msun/i387/s_lrintl.S

head/lib/msun/i387/s_remquol.S

head/lib/msun/i387/s_rintl.S

head/libexec/rtld-elf/aarch64/rtld_start.S

head/libexec/rtld-elf/powerpc/rtld_start.S

head/libexec/rtld-elf/powerpc64/rtld_start.S

head/stand/libsa/powerpc/_setjmp.S

head/stand/powerpc/kboot/host_syscall.S

head/stand/powerpc/uboot/start.S

head/sys/arm64/include/asm.h

head/sys/arm64/linux/linux_locore.asm

head/sys/arm64/linux/linux_support.s

head/sys/crypto/des/arch/i386/des_enc.S

head/sys/i386/bios/smapi_bios.S

head/sys/i386/include/asm.h

head/sys/powerpc/aim/locore.S

head/sys/powerpc/aim/locore64.S

head/sys/powerpc/aim/trap_subr64.S

head/sys/powerpc/booke/locore.S

head/sys/powerpc/booke/trap_subr.S

head/sys/powerpc/include/asm.h

head/sys/powerpc/mambo/mambocall.S

head/sys/powerpc/ofw/ofwcall32.S

head/sys/powerpc/ofw/ofwcall64.S

head/sys/powerpc/powernv/opalcall.S

head/sys/powerpc/powerpc/cpu_subr64.S

head/sys/powerpc/powerpc/setjmp.S

head/sys/powerpc/powerpc/support.S

head/sys/powerpc/powerpc/swtch32.S

head/sys/powerpc/powerpc/swtch64.S

head/sys/powerpc/ps3/ps3-hvcall.S

head/sys/powerpc/pseries/phyp-hvcall.S

Add CFI start/end proc directives to arm64, i386, and ppc
rS368354
Actions