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x86: Prepare asm files for straight-line-speculation

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Replace all ret/retq instructions with RET in preparation of making
RET a macro. Since AS is case insensitive it's a big no-op without
RET defined.

  find arch/x86/ -name \*.S | while read file
  do
	sed -i 's/\<ret[q]*\>/RET/' $file
  done

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20211204134907.905503893@infradead.org
This commit is contained in:
Peter Zijlstra 2021-12-04 14:43:40 +01:00 committed by Borislav Petkov
parent 22da5a07c7
commit f94909ceb1
106 changed files with 349 additions and 349 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/boot/compressed/efi_thunk_64.S
View File

@ -93,7 +93,7 @@ SYM_FUNC_START(__efi64_thunk)
pop %rbx
pop %rbp
ret
RET
SYM_FUNC_END(__efi64_thunk)
.code32

8
arch/x86/boot/compressed/head_64.S
View File

@ -813,7 +813,7 @@ SYM_FUNC_START(efi32_pe_entry)
2: popl %edi // restore callee-save registers
popl %ebx
leave
ret
RET
SYM_FUNC_END(efi32_pe_entry)
.section ".rodata"
@ -868,7 +868,7 @@ SYM_FUNC_START(startup32_set_idt_entry)
pop %ecx
pop %ebx
ret
RET
SYM_FUNC_END(startup32_set_idt_entry)
#endif
@ -884,7 +884,7 @@ SYM_FUNC_START(startup32_load_idt)
movl %eax, rva(boot32_idt_desc+2)(%ebp)
lidt rva(boot32_idt_desc)(%ebp)
#endif
ret
RET
SYM_FUNC_END(startup32_load_idt)
/*
@ -954,7 +954,7 @@ SYM_FUNC_START(startup32_check_sev_cbit)
popl %ebx
popl %eax
#endif
ret
RET
SYM_FUNC_END(startup32_check_sev_cbit)
/*

6
arch/x86/boot/compressed/mem_encrypt.S
View File

@ -58,7 +58,7 @@ SYM_FUNC_START(get_sev_encryption_bit)
#endif /* CONFIG_AMD_MEM_ENCRYPT */
ret
RET
SYM_FUNC_END(get_sev_encryption_bit)
/**
@ -92,7 +92,7 @@ SYM_CODE_START_LOCAL(sev_es_req_cpuid)
/* All good - return success */
xorl %eax, %eax
1:
ret
RET
2:
movl $-1, %eax
jmp 1b
@ -221,7 +221,7 @@ SYM_FUNC_START(set_sev_encryption_mask)
#endif
xor %rax, %rax
ret
RET
SYM_FUNC_END(set_sev_encryption_mask)
.data

48
arch/x86/crypto/aegis128-aesni-asm.S
View File

@ -122,7 +122,7 @@ SYM_FUNC_START_LOCAL(__load_partial)
pxor T0, MSG
.Lld_partial_8:
ret
RET
SYM_FUNC_END(__load_partial)
/*
@ -180,7 +180,7 @@ SYM_FUNC_START_LOCAL(__store_partial)
mov %r10b, (%r9)
.Lst_partial_1:
ret
RET
SYM_FUNC_END(__store_partial)
/*
@ -225,7 +225,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_init)
movdqu STATE4, 0x40(STATEP)
FRAME_END
ret
RET
SYM_FUNC_END(crypto_aegis128_aesni_init)
/*
@ -337,7 +337,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_ad)
movdqu STATE3, 0x30(STATEP)
movdqu STATE4, 0x40(STATEP)
FRAME_END
ret
RET
.Lad_out_1:
movdqu STATE4, 0x00(STATEP)
@ -346,7 +346,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_ad)
movdqu STATE2, 0x30(STATEP)
movdqu STATE3, 0x40(STATEP)
FRAME_END
ret
RET
.Lad_out_2:
movdqu STATE3, 0x00(STATEP)
@ -355,7 +355,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_ad)
movdqu STATE1, 0x30(STATEP)
movdqu STATE2, 0x40(STATEP)
FRAME_END
ret
RET
.Lad_out_3:
movdqu STATE2, 0x00(STATEP)
@ -364,7 +364,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_ad)
movdqu STATE0, 0x30(STATEP)
movdqu STATE1, 0x40(STATEP)
FRAME_END
ret
RET
.Lad_out_4:
movdqu STATE1, 0x00(STATEP)
@ -373,11 +373,11 @@ SYM_FUNC_START(crypto_aegis128_aesni_ad)
movdqu STATE4, 0x30(STATEP)
movdqu STATE0, 0x40(STATEP)
FRAME_END
ret
RET
.Lad_out:
FRAME_END
ret
RET
SYM_FUNC_END(crypto_aegis128_aesni_ad)
.macro encrypt_block a s0 s1 s2 s3 s4 i
@ -452,7 +452,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_enc)
movdqu STATE2, 0x30(STATEP)
movdqu STATE3, 0x40(STATEP)
FRAME_END
ret
RET
.Lenc_out_1:
movdqu STATE3, 0x00(STATEP)
@ -461,7 +461,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_enc)
movdqu STATE1, 0x30(STATEP)
movdqu STATE2, 0x40(STATEP)
FRAME_END
ret
RET
.Lenc_out_2:
movdqu STATE2, 0x00(STATEP)
@ -470,7 +470,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_enc)
movdqu STATE0, 0x30(STATEP)
movdqu STATE1, 0x40(STATEP)
FRAME_END
ret
RET
.Lenc_out_3:
movdqu STATE1, 0x00(STATEP)
@ -479,7 +479,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_enc)
movdqu STATE4, 0x30(STATEP)
movdqu STATE0, 0x40(STATEP)
FRAME_END
ret
RET
.Lenc_out_4:
movdqu STATE0, 0x00(STATEP)
@ -488,11 +488,11 @@ SYM_FUNC_START(crypto_aegis128_aesni_enc)
movdqu STATE3, 0x30(STATEP)
movdqu STATE4, 0x40(STATEP)
FRAME_END
ret
RET
.Lenc_out:
FRAME_END
ret
RET
SYM_FUNC_END(crypto_aegis128_aesni_enc)
/*
@ -532,7 +532,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_enc_tail)
movdqu STATE3, 0x40(STATEP)
FRAME_END
ret
RET
SYM_FUNC_END(crypto_aegis128_aesni_enc_tail)
.macro decrypt_block a s0 s1 s2 s3 s4 i
@ -606,7 +606,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_dec)
movdqu STATE2, 0x30(STATEP)
movdqu STATE3, 0x40(STATEP)
FRAME_END
ret
RET
.Ldec_out_1:
movdqu STATE3, 0x00(STATEP)
@ -615,7 +615,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_dec)
movdqu STATE1, 0x30(STATEP)
movdqu STATE2, 0x40(STATEP)
FRAME_END
ret
RET
.Ldec_out_2:
movdqu STATE2, 0x00(STATEP)
@ -624,7 +624,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_dec)
movdqu STATE0, 0x30(STATEP)
movdqu STATE1, 0x40(STATEP)
FRAME_END
ret
RET
.Ldec_out_3:
movdqu STATE1, 0x00(STATEP)
@ -633,7 +633,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_dec)
movdqu STATE4, 0x30(STATEP)
movdqu STATE0, 0x40(STATEP)
FRAME_END
ret
RET
.Ldec_out_4:
movdqu STATE0, 0x00(STATEP)
@ -642,11 +642,11 @@ SYM_FUNC_START(crypto_aegis128_aesni_dec)
movdqu STATE3, 0x30(STATEP)
movdqu STATE4, 0x40(STATEP)
FRAME_END
ret
RET
.Ldec_out:
FRAME_END
ret
RET
SYM_FUNC_END(crypto_aegis128_aesni_dec)
/*
@ -696,7 +696,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_dec_tail)
movdqu STATE3, 0x40(STATEP)
FRAME_END
ret
RET
SYM_FUNC_END(crypto_aegis128_aesni_dec_tail)
/*
@ -743,5 +743,5 @@ SYM_FUNC_START(crypto_aegis128_aesni_final)
movdqu MSG, (%rsi)
FRAME_END
ret
RET
SYM_FUNC_END(crypto_aegis128_aesni_final)

2
arch/x86/crypto/aes_ctrby8_avx-x86_64.S
View File

@ -525,7 +525,7 @@ ddq_add_8:
/* return updated IV */
vpshufb xbyteswap, xcounter, xcounter
vmovdqu xcounter, (p_iv)
ret
RET
.endm
/*

56
arch/x86/crypto/aesni-intel_asm.S
View File

@ -1594,7 +1594,7 @@ SYM_FUNC_START(aesni_gcm_dec)
GCM_ENC_DEC dec
GCM_COMPLETE arg10, arg11
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_dec)
@ -1683,7 +1683,7 @@ SYM_FUNC_START(aesni_gcm_enc)
GCM_COMPLETE arg10, arg11
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_enc)
/*****************************************************************************
@ -1701,7 +1701,7 @@ SYM_FUNC_START(aesni_gcm_init)
FUNC_SAVE
GCM_INIT %arg3, %arg4,%arg5, %arg6
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_init)
/*****************************************************************************
@ -1716,7 +1716,7 @@ SYM_FUNC_START(aesni_gcm_enc_update)
FUNC_SAVE
GCM_ENC_DEC enc
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_enc_update)
/*****************************************************************************
@ -1731,7 +1731,7 @@ SYM_FUNC_START(aesni_gcm_dec_update)
FUNC_SAVE
GCM_ENC_DEC dec
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_dec_update)
/*****************************************************************************
@ -1746,7 +1746,7 @@ SYM_FUNC_START(aesni_gcm_finalize)
FUNC_SAVE
GCM_COMPLETE %arg3 %arg4
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_finalize)
#endif
@ -1762,7 +1762,7 @@ SYM_FUNC_START_LOCAL(_key_expansion_256a)
pxor %xmm1, %xmm0
movaps %xmm0, (TKEYP)
add $0x10, TKEYP
ret
RET
SYM_FUNC_END(_key_expansion_256a)
SYM_FUNC_END_ALIAS(_key_expansion_128)
@ -1787,7 +1787,7 @@ SYM_FUNC_START_LOCAL(_key_expansion_192a)
shufps $0b01001110, %xmm2, %xmm1
movaps %xmm1, 0x10(TKEYP)
add $0x20, TKEYP
ret
RET
SYM_FUNC_END(_key_expansion_192a)
SYM_FUNC_START_LOCAL(_key_expansion_192b)
@ -1806,7 +1806,7 @@ SYM_FUNC_START_LOCAL(_key_expansion_192b)
movaps %xmm0, (TKEYP)
add $0x10, TKEYP
ret
RET
SYM_FUNC_END(_key_expansion_192b)
SYM_FUNC_START_LOCAL(_key_expansion_256b)
@ -1818,7 +1818,7 @@ SYM_FUNC_START_LOCAL(_key_expansion_256b)
pxor %xmm1, %xmm2
movaps %xmm2, (TKEYP)
add $0x10, TKEYP
ret
RET
SYM_FUNC_END(_key_expansion_256b)
/*
@ -1933,7 +1933,7 @@ SYM_FUNC_START(aesni_set_key)
popl KEYP
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_set_key)
/*
@ -1957,7 +1957,7 @@ SYM_FUNC_START(aesni_enc)
popl KEYP
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_enc)
/*
@ -2014,7 +2014,7 @@ SYM_FUNC_START_LOCAL(_aesni_enc1)
aesenc KEY, STATE
movaps 0x70(TKEYP), KEY
aesenclast KEY, STATE
ret
RET
SYM_FUNC_END(_aesni_enc1)
/*
@ -2122,7 +2122,7 @@ SYM_FUNC_START_LOCAL(_aesni_enc4)
aesenclast KEY, STATE2
aesenclast KEY, STATE3
aesenclast KEY, STATE4
ret
RET
SYM_FUNC_END(_aesni_enc4)
/*
@ -2147,7 +2147,7 @@ SYM_FUNC_START(aesni_dec)
popl KEYP
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_dec)
/*
@ -2204,7 +2204,7 @@ SYM_FUNC_START_LOCAL(_aesni_dec1)
aesdec KEY, STATE
movaps 0x70(TKEYP), KEY
aesdeclast KEY, STATE
ret
RET
SYM_FUNC_END(_aesni_dec1)
/*
@ -2312,7 +2312,7 @@ SYM_FUNC_START_LOCAL(_aesni_dec4)
aesdeclast KEY, STATE2
aesdeclast KEY, STATE3
aesdeclast KEY, STATE4
ret
RET
SYM_FUNC_END(_aesni_dec4)
/*
@ -2372,7 +2372,7 @@ SYM_FUNC_START(aesni_ecb_enc)
popl LEN
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_ecb_enc)
/*
@ -2433,7 +2433,7 @@ SYM_FUNC_START(aesni_ecb_dec)
popl LEN
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_ecb_dec)
/*
@ -2477,7 +2477,7 @@ SYM_FUNC_START(aesni_cbc_enc)
popl IVP
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_cbc_enc)
/*
@ -2570,7 +2570,7 @@ SYM_FUNC_START(aesni_cbc_dec)
popl IVP
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_cbc_dec)
/*
@ -2627,7 +2627,7 @@ SYM_FUNC_START(aesni_cts_cbc_enc)
popl IVP
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_cts_cbc_enc)
/*
@ -2688,7 +2688,7 @@ SYM_FUNC_START(aesni_cts_cbc_dec)
popl IVP
#endif
FRAME_END
ret
RET
SYM_FUNC_END(aesni_cts_cbc_dec)
.pushsection .rodata
@ -2725,7 +2725,7 @@ SYM_FUNC_START_LOCAL(_aesni_inc_init)
mov $1, TCTR_LOW
movq TCTR_LOW, INC
movq CTR, TCTR_LOW
ret
RET
SYM_FUNC_END(_aesni_inc_init)
/*
@ -2753,7 +2753,7 @@ SYM_FUNC_START_LOCAL(_aesni_inc)
.Linc_low:
movaps CTR, IV
pshufb BSWAP_MASK, IV
ret
RET
SYM_FUNC_END(_aesni_inc)
/*
@ -2816,7 +2816,7 @@ SYM_FUNC_START(aesni_ctr_enc)
movups IV, (IVP)
.Lctr_enc_just_ret:
FRAME_END
ret
RET
SYM_FUNC_END(aesni_ctr_enc)
#endif
@ -2932,7 +2932,7 @@ SYM_FUNC_START(aesni_xts_encrypt)
popl IVP
#endif
FRAME_END
ret
RET
.Lxts_enc_1x:
add $64, LEN
@ -3092,7 +3092,7 @@ SYM_FUNC_START(aesni_xts_decrypt)
popl IVP
#endif
FRAME_END
ret
RET
.Lxts_dec_1x:
add $64, LEN

40
arch/x86/crypto/aesni-intel_avx-x86_64.S
View File

@ -1767,7 +1767,7 @@ SYM_FUNC_START(aesni_gcm_init_avx_gen2)
FUNC_SAVE
INIT GHASH_MUL_AVX, PRECOMPUTE_AVX
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_init_avx_gen2)
###############################################################################
@ -1788,15 +1788,15 @@ SYM_FUNC_START(aesni_gcm_enc_update_avx_gen2)
# must be 192
GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 11
FUNC_RESTORE
ret
RET
key_128_enc_update:
GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 9
FUNC_RESTORE
ret
RET
key_256_enc_update:
GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 13
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_enc_update_avx_gen2)
###############################################################################
@ -1817,15 +1817,15 @@ SYM_FUNC_START(aesni_gcm_dec_update_avx_gen2)
# must be 192
GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 11
FUNC_RESTORE
ret
RET
key_128_dec_update:
GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 9
FUNC_RESTORE
ret
RET
key_256_dec_update:
GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 13
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_dec_update_avx_gen2)
###############################################################################
@ -1846,15 +1846,15 @@ SYM_FUNC_START(aesni_gcm_finalize_avx_gen2)
# must be 192
GCM_COMPLETE GHASH_MUL_AVX, 11, arg3, arg4
FUNC_RESTORE
ret
RET
key_128_finalize:
GCM_COMPLETE GHASH_MUL_AVX, 9, arg3, arg4
FUNC_RESTORE
ret
RET
key_256_finalize:
GCM_COMPLETE GHASH_MUL_AVX, 13, arg3, arg4
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_finalize_avx_gen2)
###############################################################################
@ -2735,7 +2735,7 @@ SYM_FUNC_START(aesni_gcm_init_avx_gen4)
FUNC_SAVE
INIT GHASH_MUL_AVX2, PRECOMPUTE_AVX2
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_init_avx_gen4)
###############################################################################
@ -2756,15 +2756,15 @@ SYM_FUNC_START(aesni_gcm_enc_update_avx_gen4)
# must be 192
GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 11
FUNC_RESTORE
ret
RET
key_128_enc_update4:
GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 9
FUNC_RESTORE
ret
RET
key_256_enc_update4:
GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 13
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_enc_update_avx_gen4)
###############################################################################
@ -2785,15 +2785,15 @@ SYM_FUNC_START(aesni_gcm_dec_update_avx_gen4)
# must be 192
GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 11
FUNC_RESTORE
ret
RET
key_128_dec_update4:
GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 9
FUNC_RESTORE
ret
RET
key_256_dec_update4:
GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 13
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_dec_update_avx_gen4)
###############################################################################
@ -2814,13 +2814,13 @@ SYM_FUNC_START(aesni_gcm_finalize_avx_gen4)
# must be 192
GCM_COMPLETE GHASH_MUL_AVX2, 11, arg3, arg4
FUNC_RESTORE
ret
RET
key_128_finalize4:
GCM_COMPLETE GHASH_MUL_AVX2, 9, arg3, arg4
FUNC_RESTORE
ret
RET
key_256_finalize4:
GCM_COMPLETE GHASH_MUL_AVX2, 13, arg3, arg4
FUNC_RESTORE
ret
RET
SYM_FUNC_END(aesni_gcm_finalize_avx_gen4)

4
arch/x86/crypto/blake2s-core.S
View File

@ -171,7 +171,7 @@ SYM_FUNC_START(blake2s_compress_ssse3)
movdqu %xmm1,0x10(%rdi)
movdqu %xmm14,0x20(%rdi)
.Lendofloop:
ret
RET
SYM_FUNC_END(blake2s_compress_ssse3)
#ifdef CONFIG_AS_AVX512
@ -251,6 +251,6 @@ SYM_FUNC_START(blake2s_compress_avx512)
vmovdqu %xmm1,0x10(%rdi)
vmovdqu %xmm4,0x20(%rdi)
vzeroupper
retq
RET
SYM_FUNC_END(blake2s_compress_avx512)
#endif /* CONFIG_AS_AVX512 */

12
arch/x86/crypto/blowfish-x86_64-asm_64.S
View File

@ -135,10 +135,10 @@ SYM_FUNC_START(__blowfish_enc_blk)
jnz .L__enc_xor;
write_block();
ret;
RET;
.L__enc_xor:
xor_block();
ret;
RET;
SYM_FUNC_END(__blowfish_enc_blk)
SYM_FUNC_START(blowfish_dec_blk)
@ -170,7 +170,7 @@ SYM_FUNC_START(blowfish_dec_blk)
movq %r11, %r12;
ret;
RET;
SYM_FUNC_END(blowfish_dec_blk)
/**********************************************************************
@ -322,14 +322,14 @@ SYM_FUNC_START(__blowfish_enc_blk_4way)
popq %rbx;
popq %r12;
ret;
RET;
.L__enc_xor4:
xor_block4();
popq %rbx;
popq %r12;
ret;
RET;
SYM_FUNC_END(__blowfish_enc_blk_4way)
SYM_FUNC_START(blowfish_dec_blk_4way)
@ -364,5 +364,5 @@ SYM_FUNC_START(blowfish_dec_blk_4way)
popq %rbx;
popq %r12;
ret;
RET;
SYM_FUNC_END(blowfish_dec_blk_4way)

14
arch/x86/crypto/camellia-aesni-avx-asm_64.S
View File

@ -192,7 +192,7 @@ SYM_FUNC_START_LOCAL(roundsm16_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_c
roundsm16(%xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7,
%xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15,
%rcx, (%r9));
ret;
RET;
SYM_FUNC_END(roundsm16_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
.align 8
@ -200,7 +200,7 @@ SYM_FUNC_START_LOCAL(roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_a
roundsm16(%xmm4, %xmm5, %xmm6, %xmm7, %xmm0, %xmm1, %xmm2, %xmm3,
%xmm12, %xmm13, %xmm14, %xmm15, %xmm8, %xmm9, %xmm10, %xmm11,
%rax, (%r9));
ret;
RET;
SYM_FUNC_END(roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
/*
@ -778,7 +778,7 @@ SYM_FUNC_START_LOCAL(__camellia_enc_blk16)
%xmm15, (key_table)(CTX, %r8, 8), (%rax), 1 * 16(%rax));
FRAME_END
ret;
RET;
.align 8
.Lenc_max32:
@ -865,7 +865,7 @@ SYM_FUNC_START_LOCAL(__camellia_dec_blk16)
%xmm15, (key_table)(CTX), (%rax), 1 * 16(%rax));
FRAME_END
ret;
RET;
.align 8
.Ldec_max32:
@ -906,7 +906,7 @@ SYM_FUNC_START(camellia_ecb_enc_16way)
%xmm8, %rsi);
FRAME_END
ret;
RET;
SYM_FUNC_END(camellia_ecb_enc_16way)
SYM_FUNC_START(camellia_ecb_dec_16way)
@ -936,7 +936,7 @@ SYM_FUNC_START(camellia_ecb_dec_16way)
%xmm8, %rsi);
FRAME_END
ret;
RET;
SYM_FUNC_END(camellia_ecb_dec_16way)
SYM_FUNC_START(camellia_cbc_dec_16way)
@ -987,5 +987,5 @@ SYM_FUNC_START(camellia_cbc_dec_16way)
%xmm8, %rsi);
FRAME_END
ret;
RET;
SYM_FUNC_END(camellia_cbc_dec_16way)

14
arch/x86/crypto/camellia-aesni-avx2-asm_64.S
View File

@ -226,7 +226,7 @@ SYM_FUNC_START_LOCAL(roundsm32_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_c
roundsm32(%ymm0, %ymm1, %ymm2, %ymm3, %ymm4, %ymm5, %ymm6, %ymm7,
%ymm8, %ymm9, %ymm10, %ymm11, %ymm12, %ymm13, %ymm14, %ymm15,
%rcx, (%r9));
ret;
RET;
SYM_FUNC_END(roundsm32_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
.align 8
@ -234,7 +234,7 @@ SYM_FUNC_START_LOCAL(roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_a
roundsm32(%ymm4, %ymm5, %ymm6, %ymm7, %ymm0, %ymm1, %ymm2, %ymm3,
%ymm12, %ymm13, %ymm14, %ymm15, %ymm8, %ymm9, %ymm10, %ymm11,
%rax, (%r9));
ret;
RET;
SYM_FUNC_END(roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
/*
@ -814,7 +814,7 @@ SYM_FUNC_START_LOCAL(__camellia_enc_blk32)
%ymm15, (key_table)(CTX, %r8, 8), (%rax), 1 * 32(%rax));
FRAME_END
ret;
RET;
.align 8
.Lenc_max32:
@ -901,7 +901,7 @@ SYM_FUNC_START_LOCAL(__camellia_dec_blk32)
%ymm15, (key_table)(CTX), (%rax), 1 * 32(%rax));
FRAME_END
ret;
RET;
.align 8
.Ldec_max32:
@ -946,7 +946,7 @@ SYM_FUNC_START(camellia_ecb_enc_32way)
vzeroupper;
FRAME_END
ret;
RET;
SYM_FUNC_END(camellia_ecb_enc_32way)
SYM_FUNC_START(camellia_ecb_dec_32way)
@ -980,7 +980,7 @@ SYM_FUNC_START(camellia_ecb_dec_32way)
vzeroupper;
FRAME_END
ret;
RET;
SYM_FUNC_END(camellia_ecb_dec_32way)
SYM_FUNC_START(camellia_cbc_dec_32way)
@ -1047,5 +1047,5 @@ SYM_FUNC_START(camellia_cbc_dec_32way)
addq $(16 * 32), %rsp;
FRAME_END
ret;
RET;
SYM_FUNC_END(camellia_cbc_dec_32way)

12
arch/x86/crypto/camellia-x86_64-asm_64.S
View File

@ -213,13 +213,13 @@ SYM_FUNC_START(__camellia_enc_blk)
enc_outunpack(mov, RT1);
movq RR12, %r12;
ret;
RET;
.L__enc_xor:
enc_outunpack(xor, RT1);
movq RR12, %r12;
ret;
RET;
SYM_FUNC_END(__camellia_enc_blk)
SYM_FUNC_START(camellia_dec_blk)
@ -257,7 +257,7 @@ SYM_FUNC_START(camellia_dec_blk)
dec_outunpack();
movq RR12, %r12;
ret;
RET;
SYM_FUNC_END(camellia_dec_blk)
/**********************************************************************
@ -448,14 +448,14 @@ SYM_FUNC_START(__camellia_enc_blk_2way)
movq RR12, %r12;
popq %rbx;
ret;
RET;
.L__enc2_xor:
enc_outunpack2(xor, RT2);
movq RR12, %r12;
popq %rbx;
ret;
RET;
SYM_FUNC_END(__camellia_enc_blk_2way)
SYM_FUNC_START(camellia_dec_blk_2way)
@ -495,5 +495,5 @@ SYM_FUNC_START(camellia_dec_blk_2way)
movq RR12, %r12;
movq RXOR, %rbx;
ret;
RET;
SYM_FUNC_END(camellia_dec_blk_2way)

12
arch/x86/crypto/cast5-avx-x86_64-asm_64.S
View File

@ -279,7 +279,7 @@ SYM_FUNC_START_LOCAL(__cast5_enc_blk16)
outunpack_blocks(RR3, RL3, RTMP, RX, RKM);
outunpack_blocks(RR4, RL4, RTMP, RX, RKM);
ret;
RET;
SYM_FUNC_END(__cast5_enc_blk16)
.align 16
@ -352,7 +352,7 @@ SYM_FUNC_START_LOCAL(__cast5_dec_blk16)
outunpack_blocks(RR3, RL3, RTMP, RX, RKM);
outunpack_blocks(RR4, RL4, RTMP, RX, RKM);
ret;
RET;
.L__skip_dec:
vpsrldq $4, RKR, RKR;
@ -393,7 +393,7 @@ SYM_FUNC_START(cast5_ecb_enc_16way)
popq %r15;
FRAME_END
ret;
RET;
SYM_FUNC_END(cast5_ecb_enc_16way)
SYM_FUNC_START(cast5_ecb_dec_16way)
@ -431,7 +431,7 @@ SYM_FUNC_START(cast5_ecb_dec_16way)
popq %r15;
FRAME_END
ret;
RET;
SYM_FUNC_END(cast5_ecb_dec_16way)
SYM_FUNC_START(cast5_cbc_dec_16way)
@ -483,7 +483,7 @@ SYM_FUNC_START(cast5_cbc_dec_16way)
popq %r15;
popq %r12;
FRAME_END
ret;
RET;
SYM_FUNC_END(cast5_cbc_dec_16way)
SYM_FUNC_START(cast5_ctr_16way)
@ -559,5 +559,5 @@ SYM_FUNC_START(cast5_ctr_16way)
popq %r15;
popq %r12;
FRAME_END
ret;
RET;
SYM_FUNC_END(cast5_ctr_16way)

10
arch/x86/crypto/cast6-avx-x86_64-asm_64.S
View File

@ -289,7 +289,7 @@ SYM_FUNC_START_LOCAL(__cast6_enc_blk8)
outunpack_blocks(RA1, RB1, RC1, RD1, RTMP, RX, RKRF, RKM);
outunpack_blocks(RA2, RB2, RC2, RD2, RTMP, RX, RKRF, RKM);
ret;
RET;
SYM_FUNC_END(__cast6_enc_blk8)
.align 8
@ -336,7 +336,7 @@ SYM_FUNC_START_LOCAL(__cast6_dec_blk8)
outunpack_blocks(RA1, RB1, RC1, RD1, RTMP, RX, RKRF, RKM);
outunpack_blocks(RA2, RB2, RC2, RD2, RTMP, RX, RKRF, RKM);
ret;
RET;
SYM_FUNC_END(__cast6_dec_blk8)
SYM_FUNC_START(cast6_ecb_enc_8way)
@ -359,7 +359,7 @@ SYM_FUNC_START(cast6_ecb_enc_8way)
popq %r15;
FRAME_END
ret;
RET;
SYM_FUNC_END(cast6_ecb_enc_8way)
SYM_FUNC_START(cast6_ecb_dec_8way)
@ -382,7 +382,7 @@ SYM_FUNC_START(cast6_ecb_dec_8way)
popq %r15;
FRAME_END
ret;
RET;
SYM_FUNC_END(cast6_ecb_dec_8way)
SYM_FUNC_START(cast6_cbc_dec_8way)
@ -408,5 +408,5 @@ SYM_FUNC_START(cast6_cbc_dec_8way)
popq %r15;
popq %r12;
FRAME_END
ret;
RET;
SYM_FUNC_END(cast6_cbc_dec_8way)

6
arch/x86/crypto/chacha-avx2-x86_64.S
View File

@ -193,7 +193,7 @@ SYM_FUNC_START(chacha_2block_xor_avx2)
.Ldone2:
vzeroupper
ret
RET
.Lxorpart2:
# xor remaining bytes from partial register into output
@ -498,7 +498,7 @@ SYM_FUNC_START(chacha_4block_xor_avx2)
.Ldone4:
vzeroupper
ret
RET
.Lxorpart4:
# xor remaining bytes from partial register into output
@ -992,7 +992,7 @@ SYM_FUNC_START(chacha_8block_xor_avx2)
.Ldone8:
vzeroupper
lea -8(%r10),%rsp
ret
RET
.Lxorpart8:
# xor remaining bytes from partial register into output

6
arch/x86/crypto/chacha-avx512vl-x86_64.S
View File

@ -166,7 +166,7 @@ SYM_FUNC_START(chacha_2block_xor_avx512vl)
.Ldone2:
vzeroupper
ret
RET
.Lxorpart2:
# xor remaining bytes from partial register into output
@ -432,7 +432,7 @@ SYM_FUNC_START(chacha_4block_xor_avx512vl)
.Ldone4:
vzeroupper
ret
RET
.Lxorpart4:
# xor remaining bytes from partial register into output
@ -812,7 +812,7 @@ SYM_FUNC_START(chacha_8block_xor_avx512vl)
.Ldone8:
vzeroupper
ret
RET
.Lxorpart8:
# xor remaining bytes from partial register into output

8
arch/x86/crypto/chacha-ssse3-x86_64.S
View File

@ -108,7 +108,7 @@ SYM_FUNC_START_LOCAL(chacha_permute)
sub $2,%r8d
jnz .Ldoubleround
ret
RET
SYM_FUNC_END(chacha_permute)
SYM_FUNC_START(chacha_block_xor_ssse3)
@ -166,7 +166,7 @@ SYM_FUNC_START(chacha_block_xor_ssse3)
.Ldone:
FRAME_END
ret
RET
.Lxorpart:
# xor remaining bytes from partial register into output
@ -217,7 +217,7 @@ SYM_FUNC_START(hchacha_block_ssse3)
movdqu %xmm3,0x10(%rsi)
FRAME_END
ret
RET
SYM_FUNC_END(hchacha_block_ssse3)
SYM_FUNC_START(chacha_4block_xor_ssse3)
@ -762,7 +762,7 @@ SYM_FUNC_START(chacha_4block_xor_ssse3)
.Ldone4:
lea -8(%r10),%rsp
ret
RET
.Lxorpart4:
# xor remaining bytes from partial register into output

2
arch/x86/crypto/crc32-pclmul_asm.S
View File

@ -236,5 +236,5 @@ fold_64:
pxor %xmm2, %xmm1
pextrd $0x01, %xmm1, %eax
ret
RET
SYM_FUNC_END(crc32_pclmul_le_16)

2
arch/x86/crypto/crc32c-pcl-intel-asm_64.S
View File

@ -306,7 +306,7 @@ do_return:
popq %rsi
popq %rdi
popq %rbx
ret
RET
SYM_FUNC_END(crc_pcl)
.section .rodata, "a", @progbits

2
arch/x86/crypto/crct10dif-pcl-asm_64.S
View File

@ -257,7 +257,7 @@ SYM_FUNC_START(crc_t10dif_pcl)
# Final CRC value (x^16 * M(x)) mod G(x) is in low 16 bits of xmm0.
pextrw $0, %xmm0, %eax
ret
RET
.align 16
.Lless_than_256_bytes:

4
arch/x86/crypto/des3_ede-asm_64.S
View File

@ -243,7 +243,7 @@ SYM_FUNC_START(des3_ede_x86_64_crypt_blk)
popq %r12;
popq %rbx;
ret;
RET;
SYM_FUNC_END(des3_ede_x86_64_crypt_blk)
/***********************************************************************
@ -528,7 +528,7 @@ SYM_FUNC_START(des3_ede_x86_64_crypt_blk_3way)
popq %r12;
popq %rbx;
ret;
RET;
SYM_FUNC_END(des3_ede_x86_64_crypt_blk_3way)
.section .rodata, "a", @progbits

6
arch/x86/crypto/ghash-clmulni-intel_asm.S
View File

@ -85,7 +85,7 @@ SYM_FUNC_START_LOCAL(__clmul_gf128mul_ble)
psrlq $1, T2
pxor T2, T1
pxor T1, DATA
ret
RET
SYM_FUNC_END(__clmul_gf128mul_ble)
/* void clmul_ghash_mul(char *dst, const u128 *shash) */
@ -99,7 +99,7 @@ SYM_FUNC_START(clmul_ghash_mul)
pshufb BSWAP, DATA
movups DATA, (%rdi)
FRAME_END
ret
RET
SYM_FUNC_END(clmul_ghash_mul)
/*
@ -128,5 +128,5 @@ SYM_FUNC_START(clmul_ghash_update)
movups DATA, (%rdi)
.Lupdate_just_ret:
FRAME_END
ret
RET
SYM_FUNC_END(clmul_ghash_update)

2
arch/x86/crypto/nh-avx2-x86_64.S
View File

@ -153,5 +153,5 @@ SYM_FUNC_START(nh_avx2)
vpaddq T1, T0, T0
vpaddq T4, T0, T0
vmovdqu T0, (HASH)
ret
RET
SYM_FUNC_END(nh_avx2)

2
arch/x86/crypto/nh-sse2-x86_64.S
View File

@ -119,5 +119,5 @@ SYM_FUNC_START(nh_sse2)
paddq PASS2_SUMS, T1
movdqu T0, 0x00(HASH)
movdqu T1, 0x10(HASH)
ret
RET
SYM_FUNC_END(nh_sse2)

10
arch/x86/crypto/serpent-avx-x86_64-asm_64.S
View File

@ -601,7 +601,7 @@ SYM_FUNC_START_LOCAL(__serpent_enc_blk8_avx)
write_blocks(RA1, RB1, RC1, RD1, RK0, RK1, RK2);
write_blocks(RA2, RB2, RC2, RD2, RK0, RK1, RK2);
ret;
RET;
SYM_FUNC_END(__serpent_enc_blk8_avx)
.align 8
@ -655,7 +655,7 @@ SYM_FUNC_START_LOCAL(__serpent_dec_blk8_avx)
write_blocks(RC1, RD1, RB1, RE1, RK0, RK1, RK2);
write_blocks(RC2, RD2, RB2, RE2, RK0, RK1, RK2);
ret;
RET;
SYM_FUNC_END(__serpent_dec_blk8_avx)
SYM_FUNC_START(serpent_ecb_enc_8way_avx)
@ -673,7 +673,7 @@ SYM_FUNC_START(serpent_ecb_enc_8way_avx)
store_8way(%rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
FRAME_END
ret;
RET;
SYM_FUNC_END(serpent_ecb_enc_8way_avx)
SYM_FUNC_START(serpent_ecb_dec_8way_avx)
@ -691,7 +691,7 @@ SYM_FUNC_START(serpent_ecb_dec_8way_avx)
store_8way(%rsi, RC1, RD1, RB1, RE1, RC2, RD2, RB2, RE2);
FRAME_END
ret;
RET;
SYM_FUNC_END(serpent_ecb_dec_8way_avx)
SYM_FUNC_START(serpent_cbc_dec_8way_avx)
@ -709,5 +709,5 @@ SYM_FUNC_START(serpent_cbc_dec_8way_avx)
store_cbc_8way(%rdx, %rsi, RC1, RD1, RB1, RE1, RC2, RD2, RB2, RE2);
FRAME_END
ret;
RET;
SYM_FUNC_END(serpent_cbc_dec_8way_avx)

10
arch/x86/crypto/serpent-avx2-asm_64.S
View File

@ -601,7 +601,7 @@ SYM_FUNC_START_LOCAL(__serpent_enc_blk16)
write_blocks(RA1, RB1, RC1, RD1, RK0, RK1, RK2);
write_blocks(RA2, RB2, RC2, RD2, RK0, RK1, RK2);
ret;
RET;
SYM_FUNC_END(__serpent_enc_blk16)
.align 8
@ -655,7 +655,7 @@ SYM_FUNC_START_LOCAL(__serpent_dec_blk16)
write_blocks(RC1, RD1, RB1, RE1, RK0, RK1, RK2);
write_blocks(RC2, RD2, RB2, RE2, RK0, RK1, RK2);
ret;
RET;
SYM_FUNC_END(__serpent_dec_blk16)
SYM_FUNC_START(serpent_ecb_enc_16way)
@ -677,7 +677,7 @@ SYM_FUNC_START(serpent_ecb_enc_16way)
vzeroupper;
FRAME_END
ret;
RET;
SYM_FUNC_END(serpent_ecb_enc_16way)
SYM_FUNC_START(serpent_ecb_dec_16way)
@ -699,7 +699,7 @@ SYM_FUNC_START(serpent_ecb_dec_16way)
vzeroupper;
FRAME_END
ret;
RET;
SYM_FUNC_END(serpent_ecb_dec_16way)
SYM_FUNC_START(serpent_cbc_dec_16way)
@ -722,5 +722,5 @@ SYM_FUNC_START(serpent_cbc_dec_16way)
vzeroupper;
FRAME_END
ret;
RET;
SYM_FUNC_END(serpent_cbc_dec_16way)

6
arch/x86/crypto/serpent-sse2-i586-asm_32.S
View File

@ -553,12 +553,12 @@ SYM_FUNC_START(__serpent_enc_blk_4way)
write_blocks(%eax, RA, RB, RC, RD, RT0, RT1, RE);
ret;
RET;
.L__enc_xor4:
xor_blocks(%eax, RA, RB, RC, RD, RT0, RT1, RE);
ret;
RET;
SYM_FUNC_END(__serpent_enc_blk_4way)
SYM_FUNC_START(serpent_dec_blk_4way)
@ -612,5 +612,5 @@ SYM_FUNC_START(serpent_dec_blk_4way)
movl arg_dst(%esp), %eax;
write_blocks(%eax, RC, RD, RB, RE, RT0, RT1, RA);
ret;
RET;
SYM_FUNC_END(serpent_dec_blk_4way)

6
arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
View File

@ -675,13 +675,13 @@ SYM_FUNC_START(__serpent_enc_blk_8way)
write_blocks(%rsi, RA1, RB1, RC1, RD1, RK0, RK1, RK2);
write_blocks(%rax, RA2, RB2, RC2, RD2, RK0, RK1, RK2);
ret;
RET;
.L__enc_xor8:
xor_blocks(%rsi, RA1, RB1, RC1, RD1, RK0, RK1, RK2);
xor_blocks(%rax, RA2, RB2, RC2, RD2, RK0, RK1, RK2);
ret;
RET;
SYM_FUNC_END(__serpent_enc_blk_8way)
SYM_FUNC_START(serpent_dec_blk_8way)
@ -735,5 +735,5 @@ SYM_FUNC_START(serpent_dec_blk_8way)
write_blocks(%rsi, RC1, RD1, RB1, RE1, RK0, RK1, RK2);
write_blocks(%rax, RC2, RD2, RB2, RE2, RK0, RK1, RK2);
ret;
RET;
SYM_FUNC_END(serpent_dec_blk_8way)

2
arch/x86/crypto/sha1_avx2_x86_64_asm.S
View File

@ -674,7 +674,7 @@ _loop3:
pop %r12
pop %rbx
ret
RET
SYM_FUNC_END(\name)
.endm

2
arch/x86/crypto/sha1_ni_asm.S
View File

@ -290,7 +290,7 @@ SYM_FUNC_START(sha1_ni_transform)
mov %rbp, %rsp
pop %rbp
ret
RET
SYM_FUNC_END(sha1_ni_transform)
.section .rodata.cst16.PSHUFFLE_BYTE_FLIP_MASK, "aM", @progbits, 16

2
arch/x86/crypto/sha1_ssse3_asm.S
View File

@ -99,7 +99,7 @@
pop %rbp
pop %r12
pop %rbx
ret
RET
SYM_FUNC_END(\name)
.endm

2
arch/x86/crypto/sha256-avx-asm.S
View File

@ -458,7 +458,7 @@ done_hash:
popq %r13
popq %r12
popq %rbx
ret
RET
SYM_FUNC_END(sha256_transform_avx)
.section .rodata.cst256.K256, "aM", @progbits, 256

2
arch/x86/crypto/sha256-avx2-asm.S
View File

@ -710,7 +710,7 @@ done_hash:
popq %r13
popq %r12
popq %rbx
ret
RET
SYM_FUNC_END(sha256_transform_rorx)
.section .rodata.cst512.K256, "aM", @progbits, 512

2
arch/x86/crypto/sha256-ssse3-asm.S
View File

@ -472,7 +472,7 @@ done_hash:
popq %r12
popq %rbx
ret
RET
SYM_FUNC_END(sha256_transform_ssse3)
.section .rodata.cst256.K256, "aM", @progbits, 256

2
arch/x86/crypto/sha256_ni_asm.S
View File

@ -326,7 +326,7 @@ SYM_FUNC_START(sha256_ni_transform)
.Ldone_hash:
ret
RET
SYM_FUNC_END(sha256_ni_transform)
.section .rodata.cst256.K256, "aM", @progbits, 256

2
arch/x86/crypto/sha512-avx-asm.S
View File

@ -361,7 +361,7 @@ updateblock:
pop %rbx
nowork:
ret
RET
SYM_FUNC_END(sha512_transform_avx)
########################################################################

2
arch/x86/crypto/sha512-avx2-asm.S
View File

@ -679,7 +679,7 @@ done_hash:
pop %r12
pop %rbx
ret
RET
SYM_FUNC_END(sha512_transform_rorx)
########################################################################

2
arch/x86/crypto/sha512-ssse3-asm.S
View File

@ -363,7 +363,7 @@ updateblock:
pop %rbx
nowork:
ret
RET
SYM_FUNC_END(sha512_transform_ssse3)
########################################################################

12
arch/x86/crypto/sm4-aesni-avx-asm_64.S
View File

@ -246,7 +246,7 @@ SYM_FUNC_START(sm4_aesni_avx_crypt4)
.Lblk4_store_output_done:
vzeroall;
FRAME_END
ret;
RET;
SYM_FUNC_END(sm4_aesni_avx_crypt4)
.align 8
@ -356,7 +356,7 @@ SYM_FUNC_START_LOCAL(__sm4_crypt_blk8)
vpshufb RTMP2, RB3, RB3;
FRAME_END
ret;
RET;
SYM_FUNC_END(__sm4_crypt_blk8)
/*
@ -412,7 +412,7 @@ SYM_FUNC_START(sm4_aesni_avx_crypt8)
.Lblk8_store_output_done:
vzeroall;
FRAME_END
ret;
RET;
SYM_FUNC_END(sm4_aesni_avx_crypt8)
/*
@ -487,7 +487,7 @@ SYM_FUNC_START(sm4_aesni_avx_ctr_enc_blk8)
vzeroall;
FRAME_END
ret;
RET;
SYM_FUNC_END(sm4_aesni_avx_ctr_enc_blk8)
/*
@ -537,7 +537,7 @@ SYM_FUNC_START(sm4_aesni_avx_cbc_dec_blk8)
vzeroall;
FRAME_END
ret;
RET;
SYM_FUNC_END(sm4_aesni_avx_cbc_dec_blk8)
/*
@ -590,5 +590,5 @@ SYM_FUNC_START(sm4_aesni_avx_cfb_dec_blk8)
vzeroall;
FRAME_END
ret;
RET;
SYM_FUNC_END(sm4_aesni_avx_cfb_dec_blk8)

8
arch/x86/crypto/sm4-aesni-avx2-asm_64.S
View File

@ -268,7 +268,7 @@ SYM_FUNC_START_LOCAL(__sm4_crypt_blk16)
vpshufb RTMP2, RB3, RB3;
FRAME_END
ret;
RET;
SYM_FUNC_END(__sm4_crypt_blk16)
#define inc_le128(x, minus_one, tmp) \
@ -387,7 +387,7 @@ SYM_FUNC_START(sm4_aesni_avx2_ctr_enc_blk16)
vzeroall;
FRAME_END
ret;
RET;
SYM_FUNC_END(sm4_aesni_avx2_ctr_enc_blk16)
/*
@ -441,7 +441,7 @@ SYM_FUNC_START(sm4_aesni_avx2_cbc_dec_blk16)
vzeroall;
FRAME_END
ret;
RET;
SYM_FUNC_END(sm4_aesni_avx2_cbc_dec_blk16)
/*
@ -497,5 +497,5 @@ SYM_FUNC_START(sm4_aesni_avx2_cfb_dec_blk16)
vzeroall;
FRAME_END
ret;
RET;
SYM_FUNC_END(sm4_aesni_avx2_cfb_dec_blk16)

10
arch/x86/crypto/twofish-avx-x86_64-asm_64.S
View File

@ -267,7 +267,7 @@ SYM_FUNC_START_LOCAL(__twofish_enc_blk8)
outunpack_blocks(RC1, RD1, RA1, RB1, RK1, RX0, RY0, RK2);
outunpack_blocks(RC2, RD2, RA2, RB2, RK1, RX0, RY0, RK2);
ret;
RET;
SYM_FUNC_END(__twofish_enc_blk8)
.align 8
@ -307,7 +307,7 @@ SYM_FUNC_START_LOCAL(__twofish_dec_blk8)
outunpack_blocks(RA1, RB1, RC1, RD1, RK1, RX0, RY0, RK2);
outunpack_blocks(RA2, RB2, RC2, RD2, RK1, RX0, RY0, RK2);
ret;
RET;
SYM_FUNC_END(__twofish_dec_blk8)
SYM_FUNC_START(twofish_ecb_enc_8way)
@ -327,7 +327,7 @@ SYM_FUNC_START(twofish_ecb_enc_8way)
store_8way(%r11, RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2);
FRAME_END
ret;
RET;
SYM_FUNC_END(twofish_ecb_enc_8way)
SYM_FUNC_START(twofish_ecb_dec_8way)
@ -347,7 +347,7 @@ SYM_FUNC_START(twofish_ecb_dec_8way)
store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2);
FRAME_END
ret;
RET;
SYM_FUNC_END(twofish_ecb_dec_8way)
SYM_FUNC_START(twofish_cbc_dec_8way)
@ -372,5 +372,5 @@ SYM_FUNC_START(twofish_cbc_dec_8way)
popq %r12;
FRAME_END
ret;
RET;
SYM_FUNC_END(twofish_cbc_dec_8way)

4
arch/x86/crypto/twofish-i586-asm_32.S
View File

@ -260,7 +260,7 @@ SYM_FUNC_START(twofish_enc_blk)
pop %ebx
pop %ebp
mov $1, %eax
ret
RET
SYM_FUNC_END(twofish_enc_blk)
SYM_FUNC_START(twofish_dec_blk)
@ -317,5 +317,5 @@ SYM_FUNC_START(twofish_dec_blk)
pop %ebx
pop %ebp
mov $1, %eax
ret
RET
SYM_FUNC_END(twofish_dec_blk)

6
arch/x86/crypto/twofish-x86_64-asm_64-3way.S
View File

@ -258,7 +258,7 @@ SYM_FUNC_START(__twofish_enc_blk_3way)
popq %rbx;
popq %r12;
popq %r13;
ret;
RET;
.L__enc_xor3:
outunpack_enc3(xor);
@ -266,7 +266,7 @@ SYM_FUNC_START(__twofish_enc_blk_3way)
popq %rbx;
popq %r12;
popq %r13;
ret;
RET;
SYM_FUNC_END(__twofish_enc_blk_3way)
SYM_FUNC_START(twofish_dec_blk_3way)
@ -301,5 +301,5 @@ SYM_FUNC_START(twofish_dec_blk_3way)
popq %rbx;
popq %r12;
popq %r13;
ret;
RET;
SYM_FUNC_END(twofish_dec_blk_3way)

4
arch/x86/crypto/twofish-x86_64-asm_64.S
View File

@ -252,7 +252,7 @@ SYM_FUNC_START(twofish_enc_blk)
popq R1
movl $1,%eax
ret
RET
SYM_FUNC_END(twofish_enc_blk)
SYM_FUNC_START(twofish_dec_blk)
@ -304,5 +304,5 @@ SYM_FUNC_START(twofish_dec_blk)
popq R1
movl $1,%eax
ret
RET
SYM_FUNC_END(twofish_dec_blk)

2
arch/x86/entry/entry_32.S
View File

@ -740,7 +740,7 @@ SYM_FUNC_START(schedule_tail_wrapper)
popl %eax
FRAME_END
ret
RET
SYM_FUNC_END(schedule_tail_wrapper)
.popsection

10
arch/x86/entry/entry_64.S
View File

@ -738,7 +738,7 @@ SYM_FUNC_START(asm_load_gs_index)
2: ALTERNATIVE "", "mfence", X86_BUG_SWAPGS_FENCE
swapgs
FRAME_END
ret
RET
SYM_FUNC_END(asm_load_gs_index)
EXPORT_SYMBOL(asm_load_gs_index)
@ -889,7 +889,7 @@ SYM_CODE_START_LOCAL(paranoid_entry)
* is needed here.
*/
SAVE_AND_SET_GSBASE scratch_reg=%rax save_reg=%rbx
ret
RET
.Lparanoid_entry_checkgs:
/* EBX = 1 -> kernel GSBASE active, no restore required */
@ -910,7 +910,7 @@ SYM_CODE_START_LOCAL(paranoid_entry)
.Lparanoid_kernel_gsbase:
FENCE_SWAPGS_KERNEL_ENTRY
ret
RET
SYM_CODE_END(paranoid_entry)
/*
@ -989,7 +989,7 @@ SYM_CODE_START_LOCAL(error_entry)
movq %rax, %rsp /* switch stack */
ENCODE_FRAME_POINTER
pushq %r12
ret
RET
/*
* There are two places in the kernel that can potentially fault with
@ -1020,7 +1020,7 @@ SYM_CODE_START_LOCAL(error_entry)
*/
.Lerror_entry_done_lfence:
FENCE_SWAPGS_KERNEL_ENTRY
ret
RET
.Lbstep_iret:
/* Fix truncated RIP */

2
arch/x86/entry/thunk_32.S
View File

@ -24,7 +24,7 @@ SYM_CODE_START_NOALIGN(\name)
popl %edx
popl %ecx
popl %eax
ret
RET
_ASM_NOKPROBE(\name)
SYM_CODE_END(\name)
.endm

2
arch/x86/entry/thunk_64.S
View File

@ -50,7 +50,7 @@ SYM_CODE_START_LOCAL_NOALIGN(__thunk_restore)
popq %rsi
popq %rdi
popq %rbp
ret
RET
_ASM_NOKPROBE(__thunk_restore)
SYM_CODE_END(__thunk_restore)
#endif

2
arch/x86/entry/vdso/vdso32/system_call.S
View File

@ -78,7 +78,7 @@ SYM_INNER_LABEL(int80_landing_pad, SYM_L_GLOBAL)
popl %ecx
CFI_RESTORE ecx
CFI_ADJUST_CFA_OFFSET -4
ret
RET
CFI_ENDPROC
.size __kernel_vsyscall,.-__kernel_vsyscall

2
arch/x86/entry/vdso/vsgx.S
View File

@ -81,7 +81,7 @@ SYM_FUNC_START(__vdso_sgx_enter_enclave)
pop %rbx
leave
.cfi_def_cfa %rsp, 8
ret
RET
/* The out-of-line code runs with the pre-leave stack frame. */
.cfi_def_cfa %rbp, 16

6
arch/x86/entry/vsyscall/vsyscall_emu_64.S
View File

@ -19,17 +19,17 @@ __vsyscall_page:
mov $__NR_gettimeofday, %rax
syscall
ret
RET
.balign 1024, 0xcc
mov $__NR_time, %rax
syscall
ret
RET
.balign 1024, 0xcc
mov $__NR_getcpu, %rax
syscall
ret
RET
.balign 4096, 0xcc

6
arch/x86/kernel/acpi/wakeup_32.S
View File

@ -60,7 +60,7 @@ save_registers:
popl saved_context_eflags
movl $ret_point, saved_eip
ret
RET
restore_registers:
@ -70,7 +70,7 @@ restore_registers:
movl saved_context_edi, %edi
pushl saved_context_eflags
popfl
ret
RET
SYM_CODE_START(do_suspend_lowlevel)
call save_processor_state
@ -86,7 +86,7 @@ SYM_CODE_START(do_suspend_lowlevel)
ret_point:
call restore_registers
call restore_processor_state
ret
RET
SYM_CODE_END(do_suspend_lowlevel)
.data

6
arch/x86/kernel/ftrace_32.S
View File

@ -19,7 +19,7 @@
#endif
SYM_FUNC_START(__fentry__)
ret
RET
SYM_FUNC_END(__fentry__)
EXPORT_SYMBOL(__fentry__)
@ -84,7 +84,7 @@ ftrace_graph_call:
/* This is weak to keep gas from relaxing the jumps */
SYM_INNER_LABEL_ALIGN(ftrace_stub, SYM_L_WEAK)
ret
RET
SYM_CODE_END(ftrace_caller)
SYM_CODE_START(ftrace_regs_caller)
@ -177,7 +177,7 @@ SYM_CODE_START(ftrace_graph_caller)
popl %edx
popl %ecx
popl %eax
ret
RET
SYM_CODE_END(ftrace_graph_caller)
.globl return_to_handler

8
arch/x86/kernel/ftrace_64.S
View File

@ -132,7 +132,7 @@
#ifdef CONFIG_DYNAMIC_FTRACE
SYM_FUNC_START(__fentry__)
retq
RET
SYM_FUNC_END(__fentry__)
EXPORT_SYMBOL(__fentry__)
@ -176,11 +176,11 @@ SYM_FUNC_END(ftrace_caller);
SYM_FUNC_START(ftrace_epilogue)
/*
* This is weak to keep gas from relaxing the jumps.
* It is also used to copy the retq for trampolines.
* It is also used to copy the RET for trampolines.
*/
SYM_INNER_LABEL_ALIGN(ftrace_stub, SYM_L_WEAK)
UNWIND_HINT_FUNC
retq
RET
SYM_FUNC_END(ftrace_epilogue)
SYM_FUNC_START(ftrace_regs_caller)
@ -284,7 +284,7 @@ SYM_FUNC_START(__fentry__)
jnz trace
SYM_INNER_LABEL(ftrace_stub, SYM_L_GLOBAL)
retq
RET
trace:
/* save_mcount_regs fills in first two parameters */

2
arch/x86/kernel/head_32.S
View File

@ -340,7 +340,7 @@ SYM_FUNC_END(startup_32_smp)
__INIT
setup_once:
andl $0,setup_once_ref /* Once is enough, thanks */
ret
RET
SYM_FUNC_START(early_idt_handler_array)
# 36(%esp) %eflags

2
arch/x86/kernel/irqflags.S
View File

@ -11,7 +11,7 @@
SYM_FUNC_START(native_save_fl)
pushf
pop %_ASM_AX
ret
RET
SYM_FUNC_END(native_save_fl)
.popsection
EXPORT_SYMBOL(native_save_fl)

10
arch/x86/kernel/relocate_kernel_32.S
View File

@ -91,7 +91,7 @@ SYM_CODE_START_NOALIGN(relocate_kernel)
movl %edi, %eax
addl $(identity_mapped - relocate_kernel), %eax
pushl %eax
ret
RET
SYM_CODE_END(relocate_kernel)
SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
@ -159,7 +159,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
xorl %edx, %edx
xorl %esi, %esi
xorl %ebp, %ebp
ret
RET
1:
popl %edx
movl CP_PA_SWAP_PAGE(%edi), %esp
@ -190,7 +190,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
movl %edi, %eax
addl $(virtual_mapped - relocate_kernel), %eax
pushl %eax
ret
RET
SYM_CODE_END(identity_mapped)
SYM_CODE_START_LOCAL_NOALIGN(virtual_mapped)
@ -208,7 +208,7 @@ SYM_CODE_START_LOCAL_NOALIGN(virtual_mapped)
popl %edi
popl %esi
popl %ebx
ret
RET
SYM_CODE_END(virtual_mapped)
/* Do the copies */
@ -271,7 +271,7 @@ SYM_CODE_START_LOCAL_NOALIGN(swap_pages)
popl %edi
popl %ebx
popl %ebp
ret
RET
SYM_CODE_END(swap_pages)
.globl kexec_control_code_size

10
arch/x86/kernel/relocate_kernel_64.S
View File

@ -104,7 +104,7 @@ SYM_CODE_START_NOALIGN(relocate_kernel)
/* jump to identity mapped page */
addq $(identity_mapped - relocate_kernel), %r8
pushq %r8
ret
RET
SYM_CODE_END(relocate_kernel)
SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
@ -191,7 +191,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
xorl %r14d, %r14d
xorl %r15d, %r15d
ret
RET
1:
popq %rdx
@ -210,7 +210,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
call swap_pages
movq $virtual_mapped, %rax
pushq %rax
ret
RET
SYM_CODE_END(identity_mapped)
SYM_CODE_START_LOCAL_NOALIGN(virtual_mapped)
@ -231,7 +231,7 @@ SYM_CODE_START_LOCAL_NOALIGN(virtual_mapped)
popq %r12
popq %rbp
popq %rbx
ret
RET
SYM_CODE_END(virtual_mapped)
/* Do the copies */
@ -288,7 +288,7 @@ SYM_CODE_START_LOCAL_NOALIGN(swap_pages)
lea PAGE_SIZE(%rax), %rsi
jmp 0b
3:
ret
RET
SYM_CODE_END(swap_pages)
.globl kexec_control_code_size

2
arch/x86/kernel/sev_verify_cbit.S
View File

@ -85,5 +85,5 @@ SYM_FUNC_START(sev_verify_cbit)
#endif
/* Return page-table pointer */
movq %rdi, %rax
ret
RET
SYM_FUNC_END(sev_verify_cbit)

4
arch/x86/kernel/verify_cpu.S
View File

@ -132,9 +132,9 @@ SYM_FUNC_START_LOCAL(verify_cpu)
.Lverify_cpu_no_longmode:
popf # Restore caller passed flags
movl $1,%eax
ret
RET
.Lverify_cpu_sse_ok:
popf # Restore caller passed flags
xorl %eax, %eax
ret
RET
SYM_FUNC_END(verify_cpu)

4
arch/x86/kvm/svm/vmenter.S
View File

@ -148,7 +148,7 @@ SYM_FUNC_START(__svm_vcpu_run)
pop %edi
#endif
pop %_ASM_BP
ret
RET
3: cmpb $0, kvm_rebooting
jne 2b
@ -202,7 +202,7 @@ SYM_FUNC_START(__svm_sev_es_vcpu_run)
pop %edi
#endif
pop %_ASM_BP
ret
RET
3: cmpb $0, kvm_rebooting
jne 2b

14
arch/x86/kvm/vmx/vmenter.S
View File

@ -49,14 +49,14 @@ SYM_FUNC_START_LOCAL(vmx_vmenter)
je 2f
1: vmresume
ret
RET
2: vmlaunch
ret
RET
3: cmpb $0, kvm_rebooting
je 4f
ret
RET
4: ud2
_ASM_EXTABLE(1b, 3b)
@ -89,7 +89,7 @@ SYM_FUNC_START(vmx_vmexit)
pop %_ASM_AX
.Lvmexit_skip_rsb:
#endif
ret
RET
SYM_FUNC_END(vmx_vmexit)
/**
@ -228,7 +228,7 @@ SYM_FUNC_START(__vmx_vcpu_run)
pop %edi
#endif
pop %_ASM_BP
ret
RET
/* VM-Fail. Out-of-line to avoid a taken Jcc after VM-Exit. */
2: mov $1, %eax
@ -293,7 +293,7 @@ SYM_FUNC_START(vmread_error_trampoline)
pop %_ASM_AX
pop %_ASM_BP
ret
RET
SYM_FUNC_END(vmread_error_trampoline)
SYM_FUNC_START(vmx_do_interrupt_nmi_irqoff)
@ -326,5 +326,5 @@ SYM_FUNC_START(vmx_do_interrupt_nmi_irqoff)
*/
mov %_ASM_BP, %_ASM_SP
pop %_ASM_BP
ret
RET
SYM_FUNC_END(vmx_do_interrupt_nmi_irqoff)

2
arch/x86/lib/atomic64_386_32.S
View File

@ -30,7 +30,7 @@ SYM_FUNC_START(atomic64_##op##_386); \
#define RET_IRQ_RESTORE \
IRQ_RESTORE v; \
ret
RET
#define v %ecx
BEGIN_IRQ_SAVE(read)

16
arch/x86/lib/atomic64_cx8_32.S
View File

@ -18,7 +18,7 @@
SYM_FUNC_START(atomic64_read_cx8)
read64 %ecx
ret
RET
SYM_FUNC_END(atomic64_read_cx8)
SYM_FUNC_START(atomic64_set_cx8)
@ -28,7 +28,7 @@ SYM_FUNC_START(atomic64_set_cx8)
cmpxchg8b (%esi)
jne 1b
ret
RET
SYM_FUNC_END(atomic64_set_cx8)
SYM_FUNC_START(atomic64_xchg_cx8)
@ -37,7 +37,7 @@ SYM_FUNC_START(atomic64_xchg_cx8)
cmpxchg8b (%esi)
jne 1b
ret
RET
SYM_FUNC_END(atomic64_xchg_cx8)
.macro addsub_return func ins insc
@ -68,7 +68,7 @@ SYM_FUNC_START(atomic64_\func\()_return_cx8)
popl %esi
popl %ebx
popl %ebp
ret
RET
SYM_FUNC_END(atomic64_\func\()_return_cx8)
.endm
@ -93,7 +93,7 @@ SYM_FUNC_START(atomic64_\func\()_return_cx8)
movl %ebx, %eax
movl %ecx, %edx
popl %ebx
ret
RET
SYM_FUNC_END(atomic64_\func\()_return_cx8)
.endm
@ -118,7 +118,7 @@ SYM_FUNC_START(atomic64_dec_if_positive_cx8)
movl %ebx, %eax
movl %ecx, %edx
popl %ebx
ret
RET
SYM_FUNC_END(atomic64_dec_if_positive_cx8)
SYM_FUNC_START(atomic64_add_unless_cx8)
@ -149,7 +149,7 @@ SYM_FUNC_START(atomic64_add_unless_cx8)
addl $8, %esp
popl %ebx
popl %ebp
ret
RET
4:
cmpl %edx, 4(%esp)
jne 2b
@ -176,5 +176,5 @@ SYM_FUNC_START(atomic64_inc_not_zero_cx8)
movl $1, %eax
3:
popl %ebx
ret
RET
SYM_FUNC_END(atomic64_inc_not_zero_cx8)

8
arch/x86/lib/checksum_32.S
View File

@ -127,7 +127,7 @@ SYM_FUNC_START(csum_partial)
8:
popl %ebx
popl %esi
ret
RET
SYM_FUNC_END(csum_partial)
#else
@ -245,7 +245,7 @@ SYM_FUNC_START(csum_partial)
90:
popl %ebx
popl %esi
ret
RET
SYM_FUNC_END(csum_partial)
#endif
@ -371,7 +371,7 @@ EXC( movb %cl, (%edi) )
popl %esi
popl %edi
popl %ecx # equivalent to addl $4,%esp
ret
RET
SYM_FUNC_END(csum_partial_copy_generic)
#else
@ -447,7 +447,7 @@ EXC( movb %dl, (%edi) )
popl %esi
popl %edi
popl %ebx
ret
RET
SYM_FUNC_END(csum_partial_copy_generic)
#undef ROUND

6
arch/x86/lib/clear_page_64.S
View File

@ -17,7 +17,7 @@ SYM_FUNC_START(clear_page_rep)
movl $4096/8,%ecx
xorl %eax,%eax
rep stosq
ret
RET
SYM_FUNC_END(clear_page_rep)
EXPORT_SYMBOL_GPL(clear_page_rep)
@ -39,7 +39,7 @@ SYM_FUNC_START(clear_page_orig)
leaq 64(%rdi),%rdi
jnz .Lloop
nop
ret
RET
SYM_FUNC_END(clear_page_orig)
EXPORT_SYMBOL_GPL(clear_page_orig)
@ -47,6 +47,6 @@ SYM_FUNC_START(clear_page_erms)
movl $4096,%ecx
xorl %eax,%eax
rep stosb
ret
RET
SYM_FUNC_END(clear_page_erms)
EXPORT_SYMBOL_GPL(clear_page_erms)

4
arch/x86/lib/cmpxchg16b_emu.S
View File

@ -37,11 +37,11 @@ SYM_FUNC_START(this_cpu_cmpxchg16b_emu)
popfq
mov $1, %al
ret
RET
.Lnot_same:
popfq
xor %al,%al
ret
RET
SYM_FUNC_END(this_cpu_cmpxchg16b_emu)

4
arch/x86/lib/cmpxchg8b_emu.S
View File

@ -32,7 +32,7 @@ SYM_FUNC_START(cmpxchg8b_emu)
movl %ecx, 4(%esi)
popfl
ret
RET
.Lnot_same:
movl (%esi), %eax
@ -40,7 +40,7 @@ SYM_FUNC_START(cmpxchg8b_emu)
movl 4(%esi), %edx
popfl
ret
RET
SYM_FUNC_END(cmpxchg8b_emu)
EXPORT_SYMBOL(cmpxchg8b_emu)

6
arch/x86/lib/copy_mc_64.S
View File

@ -77,7 +77,7 @@ SYM_FUNC_START(copy_mc_fragile)
.L_done_memcpy_trap:
xorl %eax, %eax
.L_done:
ret
RET
SYM_FUNC_END(copy_mc_fragile)
.section .fixup, "ax"
@ -132,7 +132,7 @@ SYM_FUNC_START(copy_mc_enhanced_fast_string)
rep movsb
/* Copy successful. Return zero */
xorl %eax, %eax
ret
RET
SYM_FUNC_END(copy_mc_enhanced_fast_string)
.section .fixup, "ax"
@ -145,7 +145,7 @@ SYM_FUNC_END(copy_mc_enhanced_fast_string)
* user-copy routines.
*/
movq %rcx, %rax
ret
RET
.previous

4
arch/x86/lib/copy_page_64.S
View File

@ -17,7 +17,7 @@ SYM_FUNC_START(copy_page)
ALTERNATIVE "jmp copy_page_regs", "", X86_FEATURE_REP_GOOD
movl $4096/8, %ecx
rep movsq
ret
RET
SYM_FUNC_END(copy_page)
EXPORT_SYMBOL(copy_page)
@ -85,5 +85,5 @@ SYM_FUNC_START_LOCAL(copy_page_regs)
movq (%rsp), %rbx
movq 1*8(%rsp), %r12
addq $2*8, %rsp
ret
RET
SYM_FUNC_END(copy_page_regs)

10
arch/x86/lib/copy_user_64.S
View File

@ -105,7 +105,7 @@ SYM_FUNC_START(copy_user_generic_unrolled)
jnz 21b
23: xor %eax,%eax
ASM_CLAC
ret
RET
.section .fixup,"ax"
30: shll $6,%ecx
@ -173,7 +173,7 @@ SYM_FUNC_START(copy_user_generic_string)
movsb
xorl %eax,%eax
ASM_CLAC
ret
RET
.section .fixup,"ax"
11: leal (%rdx,%rcx,8),%ecx
@ -207,7 +207,7 @@ SYM_FUNC_START(copy_user_enhanced_fast_string)
movsb
xorl %eax,%eax
ASM_CLAC
ret
RET
.section .fixup,"ax"
12: movl %ecx,%edx /* ecx is zerorest also */
@ -237,7 +237,7 @@ SYM_CODE_START_LOCAL(.Lcopy_user_handle_tail)
1: rep movsb
2: mov %ecx,%eax
ASM_CLAC
ret
RET
_ASM_EXTABLE_CPY(1b, 2b)
SYM_CODE_END(.Lcopy_user_handle_tail)
@ -348,7 +348,7 @@ SYM_FUNC_START(__copy_user_nocache)
xorl %eax,%eax
ASM_CLAC
sfence
ret
RET
.section .fixup,"ax"
.L_fixup_4x8b_copy:

2
arch/x86/lib/csum-copy_64.S
View File

@ -201,7 +201,7 @@ SYM_FUNC_START(csum_partial_copy_generic)
movq 3*8(%rsp), %r13
movq 4*8(%rsp), %r15
addq $5*8, %rsp
ret
RET
.Lshort:
movl %ecx, %r10d
jmp .L1

22
arch/x86/lib/getuser.S
View File

@ -57,7 +57,7 @@ SYM_FUNC_START(__get_user_1)
1: movzbl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
RET
SYM_FUNC_END(__get_user_1)
EXPORT_SYMBOL(__get_user_1)
@ -71,7 +71,7 @@ SYM_FUNC_START(__get_user_2)
2: movzwl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
RET
SYM_FUNC_END(__get_user_2)
EXPORT_SYMBOL(__get_user_2)
@ -85,7 +85,7 @@ SYM_FUNC_START(__get_user_4)
3: movl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
RET
SYM_FUNC_END(__get_user_4)
EXPORT_SYMBOL(__get_user_4)
@ -100,7 +100,7 @@ SYM_FUNC_START(__get_user_8)
4: movq (%_ASM_AX),%rdx
xor %eax,%eax
ASM_CLAC
ret
RET
#else
LOAD_TASK_SIZE_MINUS_N(7)
cmp %_ASM_DX,%_ASM_AX
@ -112,7 +112,7 @@ SYM_FUNC_START(__get_user_8)
5: movl 4(%_ASM_AX),%ecx
xor %eax,%eax
ASM_CLAC
ret
RET
#endif
SYM_FUNC_END(__get_user_8)
EXPORT_SYMBOL(__get_user_8)
@ -124,7 +124,7 @@ SYM_FUNC_START(__get_user_nocheck_1)
6: movzbl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
RET
SYM_FUNC_END(__get_user_nocheck_1)
EXPORT_SYMBOL(__get_user_nocheck_1)
@ -134,7 +134,7 @@ SYM_FUNC_START(__get_user_nocheck_2)
7: movzwl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
RET
SYM_FUNC_END(__get_user_nocheck_2)
EXPORT_SYMBOL(__get_user_nocheck_2)
@ -144,7 +144,7 @@ SYM_FUNC_START(__get_user_nocheck_4)
8: movl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
RET
SYM_FUNC_END(__get_user_nocheck_4)
EXPORT_SYMBOL(__get_user_nocheck_4)
@ -159,7 +159,7 @@ SYM_FUNC_START(__get_user_nocheck_8)
#endif
xor %eax,%eax
ASM_CLAC
ret
RET
SYM_FUNC_END(__get_user_nocheck_8)
EXPORT_SYMBOL(__get_user_nocheck_8)
@ -169,7 +169,7 @@ SYM_CODE_START_LOCAL(.Lbad_get_user_clac)
bad_get_user:
xor %edx,%edx
mov $(-EFAULT),%_ASM_AX
ret
RET
SYM_CODE_END(.Lbad_get_user_clac)
#ifdef CONFIG_X86_32
@ -179,7 +179,7 @@ bad_get_user_8:
xor %edx,%edx
xor %ecx,%ecx
mov $(-EFAULT),%_ASM_AX
ret
RET
SYM_CODE_END(.Lbad_get_user_8_clac)
#endif

6
arch/x86/lib/hweight.S
View File

@ -32,7 +32,7 @@ SYM_FUNC_START(__sw_hweight32)
imull $0x01010101, %eax, %eax # w_tmp *= 0x01010101
shrl $24, %eax # w = w_tmp >> 24
__ASM_SIZE(pop,) %__ASM_REG(dx)
ret
RET
SYM_FUNC_END(__sw_hweight32)
EXPORT_SYMBOL(__sw_hweight32)
@ -65,7 +65,7 @@ SYM_FUNC_START(__sw_hweight64)
popq %rdx
popq %rdi
ret
RET
#else /* CONFIG_X86_32 */
/* We're getting an u64 arg in (%eax,%edx): unsigned long hweight64(__u64 w) */
pushl %ecx
@ -77,7 +77,7 @@ SYM_FUNC_START(__sw_hweight64)
addl %ecx, %eax # result
popl %ecx
ret
RET
#endif
SYM_FUNC_END(__sw_hweight64)
EXPORT_SYMBOL(__sw_hweight64)

2
arch/x86/lib/iomap_copy_64.S
View File

@ -11,5 +11,5 @@
SYM_FUNC_START(__iowrite32_copy)
movl %edx,%ecx
rep movsd
ret
RET
SYM_FUNC_END(__iowrite32_copy)

12
arch/x86/lib/memcpy_64.S
View File

@ -39,7 +39,7 @@ SYM_FUNC_START_WEAK(memcpy)
rep movsq
movl %edx, %ecx
rep movsb
ret
RET
SYM_FUNC_END(memcpy)
SYM_FUNC_END_ALIAS(__memcpy)
EXPORT_SYMBOL(memcpy)
@ -53,7 +53,7 @@ SYM_FUNC_START_LOCAL(memcpy_erms)
movq %rdi, %rax
movq %rdx, %rcx
rep movsb
ret
RET
SYM_FUNC_END(memcpy_erms)
SYM_FUNC_START_LOCAL(memcpy_orig)
@ -137,7 +137,7 @@ SYM_FUNC_START_LOCAL(memcpy_orig)
movq %r9, 1*8(%rdi)
movq %r10, -2*8(%rdi, %rdx)
movq %r11, -1*8(%rdi, %rdx)
retq
RET
.p2align 4
.Lless_16bytes:
cmpl $8, %edx
@ -149,7 +149,7 @@ SYM_FUNC_START_LOCAL(memcpy_orig)
movq -1*8(%rsi, %rdx), %r9
movq %r8, 0*8(%rdi)
movq %r9, -1*8(%rdi, %rdx)
retq
RET
.p2align 4
.Lless_8bytes:
cmpl $4, %edx
@ -162,7 +162,7 @@ SYM_FUNC_START_LOCAL(memcpy_orig)
movl -4(%rsi, %rdx), %r8d
movl %ecx, (%rdi)
movl %r8d, -4(%rdi, %rdx)
retq
RET
.p2align 4
.Lless_3bytes:
subl $1, %edx
@ -180,7 +180,7 @@ SYM_FUNC_START_LOCAL(memcpy_orig)
movb %cl, (%rdi)
.Lend:
retq
RET
SYM_FUNC_END(memcpy_orig)
.popsection

4
arch/x86/lib/memmove_64.S
View File

@ -40,7 +40,7 @@ SYM_FUNC_START(__memmove)
/* FSRM implies ERMS => no length checks, do the copy directly */
.Lmemmove_begin_forward:
ALTERNATIVE "cmp $0x20, %rdx; jb 1f", "", X86_FEATURE_FSRM
ALTERNATIVE "", "movq %rdx, %rcx; rep movsb; retq", X86_FEATURE_ERMS
ALTERNATIVE "", "movq %rdx, %rcx; rep movsb; RET", X86_FEATURE_ERMS
/*
* movsq instruction have many startup latency
@ -205,7 +205,7 @@ SYM_FUNC_START(__memmove)
movb (%rsi), %r11b
movb %r11b, (%rdi)
13:
retq
RET
SYM_FUNC_END(__memmove)
SYM_FUNC_END_ALIAS(memmove)
EXPORT_SYMBOL(__memmove)

6
arch/x86/lib/memset_64.S
View File

@ -40,7 +40,7 @@ SYM_FUNC_START(__memset)
movl %edx,%ecx
rep stosb
movq %r9,%rax
ret
RET
SYM_FUNC_END(__memset)
SYM_FUNC_END_ALIAS(memset)
EXPORT_SYMBOL(memset)
@ -63,7 +63,7 @@ SYM_FUNC_START_LOCAL(memset_erms)
movq %rdx,%rcx
rep stosb
movq %r9,%rax
ret
RET
SYM_FUNC_END(memset_erms)
SYM_FUNC_START_LOCAL(memset_orig)
@ -125,7 +125,7 @@ SYM_FUNC_START_LOCAL(memset_orig)
.Lende:
movq %r10,%rax
ret
RET
.Lbad_alignment:
cmpq $7,%rdx

4
arch/x86/lib/msr-reg.S
View File

@ -35,7 +35,7 @@ SYM_FUNC_START(\op\()_safe_regs)
movl %edi, 28(%r10)
popq %r12
popq %rbx
ret
RET
3:
movl $-EIO, %r11d
jmp 2b
@ -77,7 +77,7 @@ SYM_FUNC_START(\op\()_safe_regs)
popl %esi
popl %ebp
popl %ebx
ret
RET
3:
movl $-EIO, 4(%esp)
jmp 2b

6
arch/x86/lib/putuser.S
View File

@ -52,7 +52,7 @@ SYM_INNER_LABEL(__put_user_nocheck_1, SYM_L_GLOBAL)
1: movb %al,(%_ASM_CX)
xor %ecx,%ecx
ASM_CLAC
ret
RET
SYM_FUNC_END(__put_user_1)
EXPORT_SYMBOL(__put_user_1)
EXPORT_SYMBOL(__put_user_nocheck_1)
@ -66,7 +66,7 @@ SYM_INNER_LABEL(__put_user_nocheck_2, SYM_L_GLOBAL)
2: movw %ax,(%_ASM_CX)
xor %ecx,%ecx
ASM_CLAC
ret
RET
SYM_FUNC_END(__put_user_2)
EXPORT_SYMBOL(__put_user_2)
EXPORT_SYMBOL(__put_user_nocheck_2)
@ -80,7 +80,7 @@ SYM_INNER_LABEL(__put_user_nocheck_4, SYM_L_GLOBAL)
3: movl %eax,(%_ASM_CX)
xor %ecx,%ecx
ASM_CLAC
ret
RET
SYM_FUNC_END(__put_user_4)
EXPORT_SYMBOL(__put_user_4)
EXPORT_SYMBOL(__put_user_nocheck_4)

2
arch/x86/lib/retpoline.S
View File

@ -23,7 +23,7 @@
.Ldo_rop_\@:
mov %\reg, (%_ASM_SP)
UNWIND_HINT_FUNC
ret
RET
.endm
.macro THUNK reg

2
arch/x86/math-emu/div_Xsig.S
View File

@ -341,7 +341,7 @@ L_exit:
popl %esi
leave
ret
RET
#ifdef PARANOID

2
arch/x86/math-emu/div_small.S
View File

@ -44,5 +44,5 @@ SYM_FUNC_START(FPU_div_small)
popl %esi
leave
ret
RET
SYM_FUNC_END(FPU_div_small)

6
arch/x86/math-emu/mul_Xsig.S
View File

@ -62,7 +62,7 @@ SYM_FUNC_START(mul32_Xsig)
popl %esi
leave
ret
RET
SYM_FUNC_END(mul32_Xsig)
@ -115,7 +115,7 @@ SYM_FUNC_START(mul64_Xsig)
popl %esi
leave
ret
RET
SYM_FUNC_END(mul64_Xsig)
@ -175,5 +175,5 @@ SYM_FUNC_START(mul_Xsig_Xsig)
popl %esi
leave
ret
RET
SYM_FUNC_END(mul_Xsig_Xsig)

2
arch/x86/math-emu/polynom_Xsig.S
View File

@ -133,5 +133,5 @@ L_accum_done:
popl %edi
popl %esi
leave
ret
RET
SYM_FUNC_END(polynomial_Xsig)

6
arch/x86/math-emu/reg_norm.S
View File

@ -72,7 +72,7 @@ L_exit_valid:
L_exit:
popl %ebx
leave
ret
RET
L_zero:
@ -138,7 +138,7 @@ L_exit_nuo_valid:
popl %ebx
leave
ret
RET
L_exit_nuo_zero:
movl TAG_Zero,%eax
@ -146,5 +146,5 @@ L_exit_nuo_zero:
popl %ebx
leave
ret
RET
SYM_FUNC_END(FPU_normalize_nuo)

2
arch/x86/math-emu/reg_round.S
View File

@ -437,7 +437,7 @@ fpu_Arith_exit:
popl %edi
popl %esi
leave
ret
RET
/*

2
arch/x86/math-emu/reg_u_add.S
View File

@ -164,6 +164,6 @@ L_exit:
popl %edi
popl %esi
leave
ret
RET
#endif /* PARANOID */
SYM_FUNC_END(FPU_u_add)

2
arch/x86/math-emu/reg_u_div.S
View File

@ -468,7 +468,7 @@ L_exit:
popl %esi
leave
ret
RET
#endif /* PARANOID */
SYM_FUNC_END(FPU_u_div)

2
arch/x86/math-emu/reg_u_mul.S
View File

@ -144,7 +144,7 @@ L_exit:
popl %edi
popl %esi
leave
ret
RET
#endif /* PARANOID */
SYM_FUNC_END(FPU_u_mul)

2
arch/x86/math-emu/reg_u_sub.S
View File

@ -270,5 +270,5 @@ L_exit:
popl %edi
popl %esi
leave
ret
RET
SYM_FUNC_END(FPU_u_sub)

4
arch/x86/math-emu/round_Xsig.S
View File

@ -78,7 +78,7 @@ L_exit:
popl %esi
popl %ebx
leave
ret
RET
SYM_FUNC_END(round_Xsig)
@ -138,5 +138,5 @@ L_n_exit:
popl %esi
popl %ebx
leave
ret
RET
SYM_FUNC_END(norm_Xsig)

8
arch/x86/math-emu/shr_Xsig.S
View File

@ -45,7 +45,7 @@ SYM_FUNC_START(shr_Xsig)
popl %ebx
popl %esi
leave
ret
RET
L_more_than_31:
cmpl $64,%ecx
@ -61,7 +61,7 @@ L_more_than_31:
movl $0,8(%esi)
popl %esi
leave
ret
RET
L_more_than_63:
cmpl $96,%ecx
@ -76,7 +76,7 @@ L_more_than_63:
movl %edx,8(%esi)
popl %esi
leave
ret
RET
L_more_than_95:
xorl %eax,%eax
@ -85,5 +85,5 @@ L_more_than_95:
movl %eax,8(%esi)
popl %esi
leave
ret
RET
SYM_FUNC_END(shr_Xsig)

16
arch/x86/math-emu/wm_shrx.S
View File

@ -55,7 +55,7 @@ SYM_FUNC_START(FPU_shrx)
popl %ebx
popl %esi
leave
ret
RET
L_more_than_31:
cmpl $64,%ecx
@ -70,7 +70,7 @@ L_more_than_31:
movl $0,4(%esi)
popl %esi
leave
ret
RET
L_more_than_63:
cmpl $96,%ecx
@ -84,7 +84,7 @@ L_more_than_63:
movl %edx,4(%esi)
popl %esi
leave
ret
RET
L_more_than_95:
xorl %eax,%eax
@ -92,7 +92,7 @@ L_more_than_95:
movl %eax,4(%esi)
popl %esi
leave
ret
RET
SYM_FUNC_END(FPU_shrx)
@ -146,7 +146,7 @@ SYM_FUNC_START(FPU_shrxs)
popl %ebx
popl %esi
leave
ret
RET
/* Shift by [0..31] bits */
Ls_less_than_32:
@ -163,7 +163,7 @@ Ls_less_than_32:
popl %ebx
popl %esi
leave
ret
RET
/* Shift by [64..95] bits */
Ls_more_than_63:
@ -189,7 +189,7 @@ Ls_more_than_63:
popl %ebx
popl %esi
leave
ret
RET
Ls_more_than_95:
/* Shift by [96..inf) bits */
@ -203,5 +203,5 @@ Ls_more_than_95:
popl %ebx
popl %esi
leave
ret
RET
SYM_FUNC_END(FPU_shrxs)

4
arch/x86/mm/mem_encrypt_boot.S
View File

@ -65,7 +65,7 @@ SYM_FUNC_START(sme_encrypt_execute)
movq %rbp, %rsp /* Restore original stack pointer */
pop %rbp
ret
RET
SYM_FUNC_END(sme_encrypt_execute)
SYM_FUNC_START(__enc_copy)
@ -151,6 +151,6 @@ SYM_FUNC_START(__enc_copy)
pop %r12
pop %r15
ret
RET
.L__enc_copy_end:
SYM_FUNC_END(__enc_copy)

2
arch/x86/platform/efi/efi_stub_32.S
View File

@ -56,5 +56,5 @@ SYM_FUNC_START(efi_call_svam)
movl 16(%esp), %ebx
leave
ret
RET
SYM_FUNC_END(efi_call_svam)

2
arch/x86/platform/efi/efi_stub_64.S
View File

@ -23,5 +23,5 @@ SYM_FUNC_START(__efi_call)
mov %rsi, %rcx
CALL_NOSPEC rdi
leave
ret
RET
SYM_FUNC_END(__efi_call)

2
arch/x86/platform/efi/efi_thunk_64.S
View File

@ -63,7 +63,7 @@ SYM_CODE_START(__efi64_thunk)
1: movq 24(%rsp), %rsp
pop %rbx
pop %rbp
retq
RET
.code32
2: pushl $__KERNEL_CS

6
arch/x86/platform/olpc/xo1-wakeup.S
View File

@ -77,7 +77,7 @@ save_registers:
pushfl
popl saved_context_eflags
ret
RET
restore_registers:
movl saved_context_ebp, %ebp
@ -88,7 +88,7 @@ restore_registers:
pushl saved_context_eflags
popfl
ret
RET
SYM_CODE_START(do_olpc_suspend_lowlevel)
call save_processor_state
@ -109,7 +109,7 @@ ret_point:
call restore_registers
call restore_processor_state
ret
RET
SYM_CODE_END(do_olpc_suspend_lowlevel)
.data

4
arch/x86/power/hibernate_asm_32.S
View File

@ -32,7 +32,7 @@ SYM_FUNC_START(swsusp_arch_suspend)
FRAME_BEGIN
call swsusp_save
FRAME_END
ret
RET
SYM_FUNC_END(swsusp_arch_suspend)
SYM_CODE_START(restore_image)
@ -108,5 +108,5 @@ SYM_FUNC_START(restore_registers)
/* tell the hibernation core that we've just restored the memory */
movl %eax, in_suspend
ret
RET
SYM_FUNC_END(restore_registers)

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