Diffusion FreeBSD src repository 78599c32efed

Add CFI start/end proc directives to arm64, i386, and ppc
78599c32efed
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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 Dec 5 2020, 12:33 AM

Parents

rGac4dd4cd9570: Expose nonstandard IPv6 kernel definitions to standalone builds.

Branches

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Tags

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Event Timeline

bdragon mentioned this in rGd26f2a50ff48: powerpc64: Fix boot on virtual-mode OF (PowerMac G5).Feb 7 2021, 10:15 PM

bdragon mentioned this in rG187492ef639f: powerpc64: Fix boot on virtual-mode OF (PowerMac G5).Feb 10 2021, 3:20 AM

bdragon mentioned this in rGc48cbd0254de: powerpc64: Fix boot on virtual-mode OF (PowerMac G5).Feb 10 2021, 3:43 AM

Changes (41)

Path

Size

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/

rG78599c32efed

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lib/libc/powerpc/SYS.h

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lib/libc/powerpc64/SYS.h

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lib/libc/powerpc64/sys/cerror.S

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

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lib/msun/i387/e_logf.S

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lib/msun/i387/e_remainderl.S

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lib/msun/i387/e_sqrtl.S

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lib/msun/i387/s_llrintl.S

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lib/msun/i387/s_logbl.S

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lib/msun/i387/s_lrintl.S

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lib/msun/i387/s_remquol.S

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lib/msun/i387/s_rintl.S

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libexec/rtld-elf/aarch64/rtld_start.S

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libexec/rtld-elf/powerpc/rtld_start.S

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libexec/rtld-elf/powerpc64/rtld_start.S

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stand/libsa/powerpc/_setjmp.S

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stand/powerpc/kboot/host_syscall.S

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stand/powerpc/uboot/start.S

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sys/arm64/include/asm.h

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sys/arm64/linux/linux_locore.asm

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sys/arm64/linux/linux_support.s

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

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sys/i386/bios/smapi_bios.S

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sys/i386/include/asm.h

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sys/powerpc/aim/locore.S

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sys/powerpc/aim/locore64.S

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sys/powerpc/aim/trap_subr64.S

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sys/powerpc/booke/locore.S

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sys/powerpc/booke/trap_subr.S

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sys/powerpc/include/asm.h

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sys/powerpc/mambo/mambocall.S

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sys/powerpc/ofw/ofwcall32.S

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sys/powerpc/ofw/ofwcall64.S

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sys/powerpc/powernv/opalcall.S

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sys/powerpc/powerpc/cpu_subr64.S

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sys/powerpc/powerpc/setjmp.S

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sys/powerpc/powerpc/support.S

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sys/powerpc/powerpc/swtch32.S

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sys/powerpc/powerpc/swtch64.S

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sys/powerpc/ps3/ps3-hvcall.S

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sys/powerpc/pseries/phyp-hvcall.S

Add CFI start/end proc directives to arm64, i386, and ppc78599c32efedActions

Description

Details

Event Timeline

Changes (41)

rG78599c32efed

lib/libc/powerpc/SYS.h

lib/libc/powerpc64/SYS.h

lib/libc/powerpc64/sys/cerror.S

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

lib/msun/i387/e_logf.S

lib/msun/i387/e_remainderl.S

lib/msun/i387/e_sqrtl.S

lib/msun/i387/s_llrintl.S

lib/msun/i387/s_logbl.S

lib/msun/i387/s_lrintl.S

lib/msun/i387/s_remquol.S

lib/msun/i387/s_rintl.S

libexec/rtld-elf/aarch64/rtld_start.S

libexec/rtld-elf/powerpc/rtld_start.S

libexec/rtld-elf/powerpc64/rtld_start.S

stand/libsa/powerpc/_setjmp.S

stand/powerpc/kboot/host_syscall.S

stand/powerpc/uboot/start.S

sys/arm64/include/asm.h

sys/arm64/linux/linux_locore.asm

sys/arm64/linux/linux_support.s

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

sys/i386/bios/smapi_bios.S

sys/i386/include/asm.h

sys/powerpc/aim/locore.S

sys/powerpc/aim/locore64.S

sys/powerpc/aim/trap_subr64.S

sys/powerpc/booke/locore.S

sys/powerpc/booke/trap_subr.S

sys/powerpc/include/asm.h

sys/powerpc/mambo/mambocall.S

sys/powerpc/ofw/ofwcall32.S

sys/powerpc/ofw/ofwcall64.S

sys/powerpc/powernv/opalcall.S

sys/powerpc/powerpc/cpu_subr64.S

sys/powerpc/powerpc/setjmp.S

sys/powerpc/powerpc/support.S

sys/powerpc/powerpc/swtch32.S

sys/powerpc/powerpc/swtch64.S

sys/powerpc/ps3/ps3-hvcall.S

sys/powerpc/pseries/phyp-hvcall.S

Add CFI start/end proc directives to arm64, i386, and ppc
78599c32efed
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