[PATCH v5 00/27] New macros for assembler symbols

From: Jiri Slaby
Date: Thu Nov 30 2017 - 09:53:08 EST

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This series introduces new macros for assembly as was discussed [1]. The
macros are introduced in the first patch of the series. The rest of patches
start using these new macros in x86, converting *all* uses of the old macros
to the new ones throughout the last patch. With every last user of some old
macro, the macro is immediatelly disabled for x86.

When this settles down, conversion of other architectures can be done too.

For introduction, documentation, use and examples, please see
Documentation/asm-annotations.rst from the first patch of the series.

[1] https://lkml.org/lkml/2017/3/1/742

Jiri Slaby (27):
linkage: new macros for assembler symbols
x86: assembly, use SYM_DATA for data
x86: assembly, annotate relocate_kernel
x86: entry, annotate THUNKs
x86: assembly, annotate local pseudo-functions
x86: crypto, annotate local functions
x86: boot, annotate local functions
x86: assembly, annotate aliases
x86: entry, annotate interrupt symbols properly
x86: head, annotate data appropriatelly
x86: boot, annotate data appropriatelly
x86: um, annotate data appropriatelly
x86: xen-pvh, annotate data appropriatelly
x86: purgatory, start using annotations
x86: assembly, do not annotate functions by GLOBAL
x86: assembly, use SYM_CODE_INNER_LABEL instead of GLOBAL
x86: realmode, use SYM_DATA_* instead of GLOBAL
x86: assembly, remove GLOBAL macro
x86: assembly, make some functions local
x86: ftrace, mark function_hook as function
x86_64: assembly, add ENDs to some functions and relabel with
SYM_CODE_*
x86_64: assembly, change all ENTRY+END to SYM_CODE_*
x86_64: assembly, change all ENTRY+ENDPROC to SYM_FUNC_*
x86_32: assembly, add ENDs to some functions and relabel with
SYM_CODE_*
x86_32: assembly, change all ENTRY+END to SYM_CODE_*
x86_32: assembly, change all ENTRY+ENDPROC to SYM_FUNC_*
x86: assembly, replace WEAK uses

Documentation/asm-annotations.rst | 218 +++++++++++++++++
arch/x86/boot/compressed/efi_stub_32.S | 4 +-
arch/x86/boot/compressed/efi_thunk_64.S | 33 +--
arch/x86/boot/compressed/head_32.S | 15 +-
arch/x86/boot/compressed/head_64.S | 54 ++---
arch/x86/boot/compressed/mem_encrypt.S | 8 +-
arch/x86/boot/copy.S | 16 +-
arch/x86/boot/pmjump.S | 8 +-
arch/x86/crypto/aes-i586-asm_32.S | 8 +-
arch/x86/crypto/aes-x86_64-asm_64.S | 4 +-
arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 12 +-
arch/x86/crypto/aesni-intel_asm.S | 98 ++++----
arch/x86/crypto/aesni-intel_avx-x86_64.S | 24 +-
arch/x86/crypto/blowfish-x86_64-asm_64.S | 16 +-
arch/x86/crypto/camellia-aesni-avx-asm_64.S | 44 ++--
arch/x86/crypto/camellia-aesni-avx2-asm_64.S | 44 ++--
arch/x86/crypto/camellia-x86_64-asm_64.S | 16 +-
arch/x86/crypto/cast5-avx-x86_64-asm_64.S | 24 +-
arch/x86/crypto/cast6-avx-x86_64-asm_64.S | 32 +--
arch/x86/crypto/chacha20-avx2-x86_64.S | 4 +-
arch/x86/crypto/chacha20-ssse3-x86_64.S | 8 +-
arch/x86/crypto/crc32-pclmul_asm.S | 4 +-
arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 4 +-
arch/x86/crypto/crct10dif-pcl-asm_64.S | 4 +-
arch/x86/crypto/des3_ede-asm_64.S | 8 +-
arch/x86/crypto/ghash-clmulni-intel_asm.S | 12 +-
arch/x86/crypto/poly1305-avx2-x86_64.S | 4 +-
arch/x86/crypto/poly1305-sse2-x86_64.S | 8 +-
arch/x86/crypto/salsa20-i586-asm_32.S | 12 +-
arch/x86/crypto/salsa20-x86_64-asm_64.S | 12 +-
arch/x86/crypto/serpent-avx-x86_64-asm_64.S | 32 +--
arch/x86/crypto/serpent-avx2-asm_64.S | 32 +--
arch/x86/crypto/serpent-sse2-i586-asm_32.S | 8 +-
arch/x86/crypto/serpent-sse2-x86_64-asm_64.S | 8 +-
arch/x86/crypto/sha1-mb/sha1_mb_mgr_flush_avx2.S | 8 +-
arch/x86/crypto/sha1-mb/sha1_mb_mgr_submit_avx2.S | 4 +-
arch/x86/crypto/sha1-mb/sha1_x8_avx2.S | 4 +-
arch/x86/crypto/sha1_avx2_x86_64_asm.S | 4 +-
arch/x86/crypto/sha1_ni_asm.S | 4 +-
arch/x86/crypto/sha1_ssse3_asm.S | 4 +-
arch/x86/crypto/sha256-avx-asm.S | 4 +-
arch/x86/crypto/sha256-avx2-asm.S | 4 +-
.../crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S | 8 +-
.../crypto/sha256-mb/sha256_mb_mgr_submit_avx2.S | 4 +-
arch/x86/crypto/sha256-mb/sha256_x8_avx2.S | 4 +-
arch/x86/crypto/sha256-ssse3-asm.S | 4 +-
arch/x86/crypto/sha256_ni_asm.S | 4 +-
arch/x86/crypto/sha512-avx-asm.S | 4 +-
arch/x86/crypto/sha512-avx2-asm.S | 4 +-
.../crypto/sha512-mb/sha512_mb_mgr_flush_avx2.S | 8 +-
.../crypto/sha512-mb/sha512_mb_mgr_submit_avx2.S | 4 +-
arch/x86/crypto/sha512-mb/sha512_x4_avx2.S | 4 +-
arch/x86/crypto/sha512-ssse3-asm.S | 4 +-
arch/x86/crypto/twofish-avx-x86_64-asm_64.S | 32 +--
arch/x86/crypto/twofish-i586-asm_32.S | 8 +-
arch/x86/crypto/twofish-x86_64-asm_64-3way.S | 8 +-
arch/x86/crypto/twofish-x86_64-asm_64.S | 8 +-
arch/x86/entry/entry_32.S | 155 ++++++------
arch/x86/entry/entry_64.S | 111 ++++-----
arch/x86/entry/entry_64_compat.S | 20 +-
arch/x86/entry/thunk_32.S | 4 +-
arch/x86/entry/thunk_64.S | 8 +-
arch/x86/entry/vdso/vdso32/system_call.S | 2 +-
arch/x86/include/asm/linkage.h | 4 -
arch/x86/kernel/acpi/wakeup_32.S | 11 +-
arch/x86/kernel/acpi/wakeup_64.S | 25 +-
arch/x86/kernel/ftrace_32.S | 23 +-
arch/x86/kernel/ftrace_64.S | 41 ++--
arch/x86/kernel/head_32.S | 60 ++---
arch/x86/kernel/head_64.S | 106 +++++----
arch/x86/kernel/relocate_kernel_32.S | 13 +-
arch/x86/kernel/relocate_kernel_64.S | 13 +-
arch/x86/kernel/verify_cpu.S | 4 +-
arch/x86/lib/atomic64_386_32.S | 4 +-
arch/x86/lib/atomic64_cx8_32.S | 32 +--
arch/x86/lib/checksum_32.S | 16 +-
arch/x86/lib/clear_page_64.S | 12 +-
arch/x86/lib/cmpxchg16b_emu.S | 4 +-
arch/x86/lib/cmpxchg8b_emu.S | 4 +-
arch/x86/lib/copy_page_64.S | 8 +-
arch/x86/lib/copy_user_64.S | 16 +-
arch/x86/lib/csum-copy_64.S | 4 +-
arch/x86/lib/getuser.S | 24 +-
arch/x86/lib/hweight.S | 8 +-
arch/x86/lib/iomap_copy_64.S | 4 +-
arch/x86/lib/memcpy_64.S | 20 +-
arch/x86/lib/memmove_64.S | 8 +-
arch/x86/lib/memset_64.S | 16 +-
arch/x86/lib/msr-reg.S | 8 +-
arch/x86/lib/putuser.S | 20 +-
arch/x86/lib/rwsem.S | 24 +-
arch/x86/math-emu/div_Xsig.S | 4 +-
arch/x86/math-emu/div_small.S | 4 +-
arch/x86/math-emu/mul_Xsig.S | 12 +-
arch/x86/math-emu/polynom_Xsig.S | 4 +-
arch/x86/math-emu/reg_norm.S | 8 +-
arch/x86/math-emu/reg_round.S | 4 +-
arch/x86/math-emu/reg_u_add.S | 4 +-
arch/x86/math-emu/reg_u_div.S | 4 +-
arch/x86/math-emu/reg_u_mul.S | 4 +-
arch/x86/math-emu/reg_u_sub.S | 4 +-
arch/x86/math-emu/round_Xsig.S | 8 +-
arch/x86/math-emu/shr_Xsig.S | 4 +-
arch/x86/math-emu/wm_shrx.S | 8 +-
arch/x86/math-emu/wm_sqrt.S | 4 +-
arch/x86/mm/mem_encrypt_boot.S | 8 +-
arch/x86/platform/efi/efi_stub_32.S | 4 +-
arch/x86/platform/efi/efi_stub_64.S | 4 +-
arch/x86/platform/efi/efi_thunk_64.S | 16 +-
arch/x86/platform/olpc/xo1-wakeup.S | 3 +-
arch/x86/power/hibernate_asm_32.S | 6 +-
arch/x86/power/hibernate_asm_64.S | 14 +-
arch/x86/purgatory/entry64.S | 21 +-
arch/x86/purgatory/setup-x86_64.S | 14 +-
arch/x86/purgatory/stack.S | 7 +-
arch/x86/realmode/rm/header.S | 8 +-
arch/x86/realmode/rm/reboot.S | 13 +-
arch/x86/realmode/rm/stack.S | 14 +-
arch/x86/realmode/rm/trampoline_32.S | 16 +-
arch/x86/realmode/rm/trampoline_64.S | 29 ++-
arch/x86/realmode/rm/trampoline_common.S | 4 +-
arch/x86/realmode/rm/wakeup_asm.S | 15 +-
arch/x86/realmode/rmpiggy.S | 10 +-
arch/x86/um/vdso/vdso.S | 6 +-
arch/x86/xen/xen-asm.S | 20 +-
arch/x86/xen/xen-asm_32.S | 7 +-
arch/x86/xen/xen-asm_64.S | 30 +--
arch/x86/xen/xen-head.S | 8 +-
arch/x86/xen/xen-pvh.S | 15 +-
include/linux/linkage.h | 261 ++++++++++++++++++++-
130 files changed, 1467 insertions(+), 976 deletions(-)
create mode 100644 Documentation/asm-annotations.rst

--
2.15.0

Next message: Jiri Slaby: "[PATCH v5 08/27] x86: assembly, annotate aliases"
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