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Kernel
提交 f94909ce 编写于 作者: P Peter Zijlstra 提交者： Borislav Petkov
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x86: Prepare asm files for straight-line-speculation 

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: NPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: NBorislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20211204134907.905503893@infradead.org
上级 22da5a07
隐藏空白更改
内联 并排
Showing with 349 addition and 349 deletion
arch/x86/boot/compressed/efi_thunk_64.S
浏览文件 @ f94909ce
......@@ -93,7 +93,7 @@ SYM_FUNC_START(__efi64_thunk)
pop %rbx
pop %rbp
ret
RET
SYM_FUNC_END(__efi64_thunk)
.code32
......
arch/x86/boot/compressed/head_64.S
浏览文件 @ f94909ce
......@@ -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)
/*
......
arch/x86/boot/compressed/mem_encrypt.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/aegis128-aesni-asm.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/aes_ctrby8_avx-x86_64.S
浏览文件 @ f94909ce
......@@ -525,7 +525,7 @@ ddq_add_8:
/* return updated IV */
vpshufb xbyteswap, xcounter, xcounter
vmovdqu xcounter, (p_iv)
ret
RET
.endm
/*
......
arch/x86/crypto/aesni-intel_asm.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/aesni-intel_avx-x86_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/blake2s-core.S
浏览文件 @ f94909ce
......@@ -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 */
arch/x86/crypto/blowfish-x86_64-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/camellia-aesni-avx-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/camellia-aesni-avx2-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/camellia-x86_64-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/cast5-avx-x86_64-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/cast6-avx-x86_64-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/chacha-avx2-x86_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/chacha-avx512vl-x86_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/chacha-ssse3-x86_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/crc32-pclmul_asm.S
浏览文件 @ f94909ce
......@@ -236,5 +236,5 @@ fold_64:
pxor %xmm2, %xmm1
pextrd $0x01, %xmm1, %eax
ret
RET
SYM_FUNC_END(crc32_pclmul_le_16)
arch/x86/crypto/crc32c-pcl-intel-asm_64.S
浏览文件 @ f94909ce
......@@ -306,7 +306,7 @@ do_return:
popq %rsi
popq %rdi
popq %rbx
ret
RET
SYM_FUNC_END(crc_pcl)
.section .rodata, "a", @progbits
......
arch/x86/crypto/crct10dif-pcl-asm_64.S
浏览文件 @ f94909ce
......@@ -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:
......
arch/x86/crypto/des3_ede-asm_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/ghash-clmulni-intel_asm.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/nh-avx2-x86_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/nh-sse2-x86_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/serpent-avx-x86_64-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/serpent-avx2-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/serpent-sse2-i586-asm_32.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/sha1_avx2_x86_64_asm.S
浏览文件 @ f94909ce
......@@ -674,7 +674,7 @@ _loop3:
pop %r12
pop %rbx
ret
RET
SYM_FUNC_END(\name)
.endm
......
arch/x86/crypto/sha1_ni_asm.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/sha1_ssse3_asm.S
浏览文件 @ f94909ce
......@@ -99,7 +99,7 @@
pop %rbp
pop %r12
pop %rbx
ret
RET
SYM_FUNC_END(\name)
.endm
......
arch/x86/crypto/sha256-avx-asm.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/sha256-avx2-asm.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/sha256-ssse3-asm.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/sha256_ni_asm.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/crypto/sha512-avx-asm.S
浏览文件 @ f94909ce
......@@ -361,7 +361,7 @@ updateblock:
pop %rbx
nowork:
ret
RET
SYM_FUNC_END(sha512_transform_avx)
########################################################################
......
arch/x86/crypto/sha512-avx2-asm.S
浏览文件 @ f94909ce
......@@ -679,7 +679,7 @@ done_hash:
pop %r12
pop %rbx
ret
RET
SYM_FUNC_END(sha512_transform_rorx)
########################################################################
......
arch/x86/crypto/sha512-ssse3-asm.S
浏览文件 @ f94909ce
......@@ -363,7 +363,7 @@ updateblock:
pop %rbx
nowork:
ret
RET
SYM_FUNC_END(sha512_transform_ssse3)
########################################################################
......
arch/x86/crypto/sm4-aesni-avx-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/sm4-aesni-avx2-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/twofish-avx-x86_64-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/twofish-i586-asm_32.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/twofish-x86_64-asm_64-3way.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/crypto/twofish-x86_64-asm_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/entry/entry_32.S
浏览文件 @ f94909ce
......@@ -740,7 +740,7 @@ SYM_FUNC_START(schedule_tail_wrapper)
popl %eax
FRAME_END
ret
RET
SYM_FUNC_END(schedule_tail_wrapper)
.popsection
......
arch/x86/entry/entry_64.S
浏览文件 @ f94909ce
......@@ -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 */
......
arch/x86/entry/thunk_32.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/entry/thunk_64.S
浏览文件 @ f94909ce
......@@ -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
arch/x86/entry/vdso/vdso32/system_call.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/entry/vdso/vsgx.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/entry/vsyscall/vsyscall_emu_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/kernel/acpi/wakeup_32.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/kernel/ftrace_32.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/kernel/ftrace_64.S
浏览文件 @ f94909ce
......@@ -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 */
......
arch/x86/kernel/head_32.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/kernel/irqflags.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/kernel/relocate_kernel_32.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/kernel/relocate_kernel_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/kernel/sev_verify_cbit.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/kernel/verify_cpu.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/kvm/svm/vmenter.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/kvm/vmx/vmenter.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/lib/atomic64_386_32.S
浏览文件 @ f94909ce
......@@ -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)
......
arch/x86/lib/atomic64_cx8_32.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/lib/checksum_32.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/lib/clear_page_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/lib/cmpxchg16b_emu.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/lib/cmpxchg8b_emu.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/lib/copy_mc_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/lib/copy_page_64.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/lib/copy_user_64.S
浏览文件 @ f94909ce
......@@ -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:
......
arch/x86/lib/csum-copy_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/lib/getuser.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/lib/hweight.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/lib/iomap_copy_64.S
浏览文件 @ f94909ce
......@@ -11,5 +11,5 @@
SYM_FUNC_START(__iowrite32_copy)
movl %edx,%ecx
rep movsd
ret
RET
SYM_FUNC_END(__iowrite32_copy)
arch/x86/lib/memcpy_64.S
浏览文件 @ f94909ce
......@@ -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
arch/x86/lib/memmove_64.S
浏览文件 @ f94909ce
......@@ -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)
......
arch/x86/lib/memset_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/lib/msr-reg.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/lib/putuser.S
浏览文件 @ f94909ce
......@@ -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)
......
arch/x86/lib/retpoline.S
浏览文件 @ f94909ce
......@@ -23,7 +23,7 @@
.Ldo_rop_\@:
mov %\reg, (%_ASM_SP)
UNWIND_HINT_FUNC
ret
RET
.endm
.macro THUNK reg
......
arch/x86/math-emu/div_Xsig.S
浏览文件 @ f94909ce
......@@ -341,7 +341,7 @@ L_exit:
popl %esi
leave
ret
RET
#ifdef PARANOID
......
arch/x86/math-emu/div_small.S
浏览文件 @ f94909ce
......@@ -44,5 +44,5 @@ SYM_FUNC_START(FPU_div_small)
popl %esi
leave
ret
RET
SYM_FUNC_END(FPU_div_small)
arch/x86/math-emu/mul_Xsig.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/math-emu/polynom_Xsig.S
浏览文件 @ f94909ce
......@@ -133,5 +133,5 @@ L_accum_done:
popl %edi
popl %esi
leave
ret
RET
SYM_FUNC_END(polynomial_Xsig)
arch/x86/math-emu/reg_norm.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/math-emu/reg_round.S
浏览文件 @ f94909ce
......@@ -437,7 +437,7 @@ fpu_Arith_exit:
popl %edi
popl %esi
leave
ret
RET
/*
......
arch/x86/math-emu/reg_u_add.S
浏览文件 @ f94909ce
......@@ -164,6 +164,6 @@ L_exit:
popl %edi
popl %esi
leave
ret
RET
#endif /* PARANOID */
SYM_FUNC_END(FPU_u_add)
arch/x86/math-emu/reg_u_div.S
浏览文件 @ f94909ce
......@@ -468,7 +468,7 @@ L_exit:
popl %esi
leave
ret
RET
#endif /* PARANOID */
SYM_FUNC_END(FPU_u_div)
arch/x86/math-emu/reg_u_mul.S
浏览文件 @ f94909ce
......@@ -144,7 +144,7 @@ L_exit:
popl %edi
popl %esi
leave
ret
RET
#endif /* PARANOID */
SYM_FUNC_END(FPU_u_mul)
arch/x86/math-emu/reg_u_sub.S
浏览文件 @ f94909ce
......@@ -270,5 +270,5 @@ L_exit:
popl %edi
popl %esi
leave
ret
RET
SYM_FUNC_END(FPU_u_sub)
arch/x86/math-emu/round_Xsig.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/math-emu/shr_Xsig.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/math-emu/wm_shrx.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/mm/mem_encrypt_boot.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/platform/efi/efi_stub_32.S
浏览文件 @ f94909ce
......@@ -56,5 +56,5 @@ SYM_FUNC_START(efi_call_svam)
movl 16(%esp), %ebx
leave
ret
RET
SYM_FUNC_END(efi_call_svam)
arch/x86/platform/efi/efi_stub_64.S
浏览文件 @ f94909ce
......@@ -23,5 +23,5 @@ SYM_FUNC_START(__efi_call)
mov %rsi, %rcx
CALL_NOSPEC rdi
leave
ret
RET
SYM_FUNC_END(__efi_call)
arch/x86/platform/efi/efi_thunk_64.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/platform/olpc/xo1-wakeup.S
浏览文件 @ f94909ce
......@@ -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
......
arch/x86/power/hibernate_asm_32.S
浏览文件 @ f94909ce
......@@ -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)
arch/x86/power/hibernate_asm_64.S
浏览文件 @ f94909ce
......@@ -66,7 +66,7 @@ SYM_FUNC_START(restore_registers)
/* tell the hibernation core that we've just restored the memory */
movq %rax, in_suspend(%rip)
ret
RET
SYM_FUNC_END(restore_registers)
SYM_FUNC_START(swsusp_arch_suspend)
......@@ -96,7 +96,7 @@ SYM_FUNC_START(swsusp_arch_suspend)
FRAME_BEGIN
call swsusp_save
FRAME_END
ret
RET
SYM_FUNC_END(swsusp_arch_suspend)
SYM_FUNC_START(restore_image)
......
arch/x86/um/checksum_32.S
浏览文件 @ f94909ce
......@@ -110,7 +110,7 @@ csum_partial:
7:
popl %ebx
popl %esi
ret
RET
#else
......@@ -208,7 +208,7 @@ csum_partial:
80:
popl %ebx
popl %esi
ret
RET
#endif
EXPORT_SYMBOL(csum_partial)
arch/x86/um/setjmp_32.S
浏览文件 @ f94909ce
......@@ -34,7 +34,7 @@ kernel_setjmp:
movl %esi,12(%edx)
movl %edi,16(%edx)
movl %ecx,20(%edx) # Return address
ret
RET
.size kernel_setjmp,.-kernel_setjmp
......
arch/x86/um/setjmp_64.S
浏览文件 @ f94909ce
......@@ -33,7 +33,7 @@ kernel_setjmp:
movq %r14,40(%rdi)
movq %r15,48(%rdi)
movq %rsi,56(%rdi) # Return address
ret
RET
.size kernel_setjmp,.-kernel_setjmp
......
arch/x86/xen/xen-asm.S
浏览文件 @ f94909ce
......@@ -29,7 +29,7 @@
*/
SYM_FUNC_START(xen_irq_disable_direct)
movb $1, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
ret
RET
SYM_FUNC_END(xen_irq_disable_direct)
/*
......@@ -58,7 +58,7 @@ SYM_FUNC_START(check_events)
pop %rcx
pop %rax
FRAME_END
ret
RET
SYM_FUNC_END(check_events)
/*
......@@ -84,7 +84,7 @@ SYM_FUNC_START(xen_irq_enable_direct)
call check_events
1:
FRAME_END
ret
RET
SYM_FUNC_END(xen_irq_enable_direct)
/*
......@@ -100,7 +100,7 @@ SYM_FUNC_START(xen_save_fl_direct)
testb $0xff, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
setz %ah
addb %ah, %ah
ret
RET
SYM_FUNC_END(xen_save_fl_direct)
SYM_FUNC_START(xen_read_cr2)
......@@ -108,14 +108,14 @@ SYM_FUNC_START(xen_read_cr2)
_ASM_MOV PER_CPU_VAR(xen_vcpu), %_ASM_AX
_ASM_MOV XEN_vcpu_info_arch_cr2(%_ASM_AX), %_ASM_AX
FRAME_END
ret
RET
SYM_FUNC_END(xen_read_cr2);
SYM_FUNC_START(xen_read_cr2_direct)
FRAME_BEGIN
_ASM_MOV PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_arch_cr2, %_ASM_AX
FRAME_END
ret
RET
SYM_FUNC_END(xen_read_cr2_direct);
.popsection
......
arch/x86/xen/xen-head.S
浏览文件 @ f94909ce
......@@ -26,7 +26,7 @@ SYM_CODE_START(hypercall_page)
.rept (PAGE_SIZE / 32)
UNWIND_HINT_FUNC
.skip 31, 0x90
ret
RET
.endr
#define HYPERCALL(n) \
......
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