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Message-Id: <20210831144114.154-14-alexandr.lobakin@intel.com>
Date: Tue, 31 Aug 2021 16:41:05 +0200
From: Alexander Lobakin <alexandr.lobakin@...el.com>
To: linux-hardening@...r.kernel.org
Cc: "Kristen C Accardi" <kristen.c.accardi@...el.com>,
Kristen Carlson Accardi <kristen@...ux.intel.com>,
Kees Cook <keescook@...omium.org>,
Masahiro Yamada <masahiroy@...nel.org>,
"H. Peter Anvin" <hpa@...or.com>, Jessica Yu <jeyu@...nel.org>,
Nathan Chancellor <nathan@...nel.org>,
Nick Desaulniers <ndesaulniers@...gle.com>,
Marios Pomonis <pomonis@...gle.com>,
Sami Tolvanen <samitolvanen@...gle.com>,
Tony Luck <tony.luck@...el.com>,
Ard Biesheuvel <ardb@...nel.org>,
Jesse Brandeburg <jesse.brandeburg@...el.com>,
Lukasz Czapnik <lukasz.czapnik@...el.com>,
"Marta A Plantykow" <marta.a.plantykow@...el.com>,
Michal Kubiak <michal.kubiak@...el.com>,
Michal Swiatkowski <michal.swiatkowski@...el.com>,
Alexander Lobakin <alexandr.lobakin@...el.com>,
linux-kbuild@...r.kernel.org, linux-arch@...r.kernel.org,
linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com
Subject: [PATCH v6 kspp-next 13/22] x86: conditionally place regular ASM functions into separate sections
Use the newly introduces macros to create unique separate sections
for (almost) every "regular" ASM function (i.e. for those which
aren't explicitly put into a specific one).
There should be no leftovers as input .text will be size-asserted
in the LD script generated for FG-KASLR.
Signed-off-by: Alexander Lobakin <alexandr.lobakin@...el.com>
---
arch/x86/crypto/aegis128-aesni-asm.S | 36 +++---
arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 12 +-
arch/x86/crypto/aesni-intel_asm.S | 116 +++++++++---------
arch/x86/crypto/aesni-intel_avx-x86_64.S | 32 ++---
arch/x86/crypto/blake2s-core.S | 8 +-
arch/x86/crypto/blowfish-x86_64-asm_64.S | 16 +--
arch/x86/crypto/camellia-aesni-avx-asm_64.S | 28 ++---
arch/x86/crypto/camellia-aesni-avx2-asm_64.S | 28 ++---
arch/x86/crypto/camellia-x86_64-asm_64.S | 16 +--
arch/x86/crypto/cast5-avx-x86_64-asm_64.S | 24 ++--
arch/x86/crypto/cast6-avx-x86_64-asm_64.S | 20 +--
arch/x86/crypto/chacha-avx2-x86_64.S | 12 +-
arch/x86/crypto/chacha-avx512vl-x86_64.S | 12 +-
arch/x86/crypto/chacha-ssse3-x86_64.S | 16 +--
arch/x86/crypto/crc32-pclmul_asm.S | 4 +-
arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 4 +-
arch/x86/crypto/crct10dif-pcl-asm_64.S | 4 +-
arch/x86/crypto/des3_ede-asm_64.S | 8 +-
arch/x86/crypto/ghash-clmulni-intel_asm.S | 12 +-
arch/x86/crypto/nh-avx2-x86_64.S | 4 +-
arch/x86/crypto/nh-sse2-x86_64.S | 4 +-
arch/x86/crypto/poly1305-x86_64-cryptogams.pl | 8 +-
arch/x86/crypto/serpent-avx-x86_64-asm_64.S | 20 +--
arch/x86/crypto/serpent-avx2-asm_64.S | 20 +--
arch/x86/crypto/serpent-sse2-i586-asm_32.S | 8 +-
arch/x86/crypto/serpent-sse2-x86_64-asm_64.S | 8 +-
arch/x86/crypto/sha1_avx2_x86_64_asm.S | 4 +-
arch/x86/crypto/sha1_ni_asm.S | 4 +-
arch/x86/crypto/sha1_ssse3_asm.S | 4 +-
arch/x86/crypto/sha256-avx-asm.S | 4 +-
arch/x86/crypto/sha256-avx2-asm.S | 4 +-
arch/x86/crypto/sha256-ssse3-asm.S | 4 +-
arch/x86/crypto/sha256_ni_asm.S | 4 +-
arch/x86/crypto/sha512-avx-asm.S | 4 +-
arch/x86/crypto/sha512-avx2-asm.S | 4 +-
arch/x86/crypto/sha512-ssse3-asm.S | 4 +-
arch/x86/crypto/twofish-avx-x86_64-asm_64.S | 20 +--
arch/x86/crypto/twofish-i586-asm_32.S | 8 +-
arch/x86/crypto/twofish-x86_64-asm_64-3way.S | 8 +-
arch/x86/crypto/twofish-x86_64-asm_64.S | 8 +-
arch/x86/entry/entry_32.S | 24 ++--
arch/x86/entry/entry_64.S | 18 +--
arch/x86/entry/thunk_32.S | 4 +-
arch/x86/entry/thunk_64.S | 8 +-
arch/x86/include/asm/paravirt.h | 2 +-
arch/x86/include/asm/qspinlock_paravirt.h | 2 +-
arch/x86/kernel/acpi/wakeup_32.S | 9 +-
arch/x86/kernel/acpi/wakeup_64.S | 10 +-
arch/x86/kernel/ftrace_32.S | 19 +--
arch/x86/kernel/ftrace_64.S | 28 ++---
arch/x86/kernel/irqflags.S | 4 +-
arch/x86/kernel/kprobes/core.c | 3 +-
arch/x86/kernel/kvm.c | 2 +-
arch/x86/kernel/relocate_kernel_32.S | 2 +
arch/x86/kernel/relocate_kernel_64.S | 2 +
arch/x86/kvm/emulate.c | 2 +-
arch/x86/kvm/vmx/vmenter.S | 8 +-
arch/x86/lib/clear_page_64.S | 12 +-
arch/x86/lib/cmpxchg16b_emu.S | 4 +-
arch/x86/lib/copy_mc_64.S | 8 +-
arch/x86/lib/copy_page_64.S | 7 +-
arch/x86/lib/copy_user_64.S | 18 +--
arch/x86/lib/csum-copy_64.S | 4 +-
arch/x86/lib/error-inject.c | 3 +-
arch/x86/lib/getuser.S | 37 +++---
arch/x86/lib/hweight.S | 9 +-
arch/x86/lib/iomap_copy_64.S | 4 +-
arch/x86/lib/memmove_64.S | 4 +-
arch/x86/lib/memset_64.S | 12 +-
arch/x86/lib/msr-reg.S | 8 +-
arch/x86/lib/putuser.S | 18 +--
arch/x86/mm/mem_encrypt_boot.S | 8 +-
arch/x86/platform/efi/efi_stub_64.S | 4 +-
arch/x86/platform/efi/efi_thunk_64.S | 4 +-
arch/x86/power/hibernate_asm_32.S | 14 ++-
arch/x86/power/hibernate_asm_64.S | 14 ++-
arch/x86/xen/xen-asm.S | 49 ++++----
arch/x86/xen/xen-head.S | 10 +-
78 files changed, 482 insertions(+), 480 deletions(-)
diff --git a/arch/x86/crypto/aegis128-aesni-asm.S b/arch/x86/crypto/aegis128-aesni-asm.S
index 51d46d93efbc..0f2d5d77fc6e 100644
--- a/arch/x86/crypto/aegis128-aesni-asm.S
+++ b/arch/x86/crypto/aegis128-aesni-asm.S
@@ -71,7 +71,7 @@
* %r8
* %r9
*/
-SYM_FUNC_START_LOCAL(__load_partial)
+SYM_FUNC_START_LOCAL_SECTION(__load_partial)
xor %r9d, %r9d
pxor MSG, MSG
@@ -123,7 +123,7 @@ SYM_FUNC_START_LOCAL(__load_partial)
.Lld_partial_8:
ret
-SYM_FUNC_END(__load_partial)
+SYM_FUNC_END_SECTION(__load_partial)
/*
* __store_partial: internal ABI
@@ -137,7 +137,7 @@ SYM_FUNC_END(__load_partial)
* %r9
* %r10
*/
-SYM_FUNC_START_LOCAL(__store_partial)
+SYM_FUNC_START_LOCAL_SECTION(__store_partial)
mov LEN, %r8
mov DST, %r9
@@ -181,12 +181,12 @@ SYM_FUNC_START_LOCAL(__store_partial)
.Lst_partial_1:
ret
-SYM_FUNC_END(__store_partial)
+SYM_FUNC_END_SECTION(__store_partial)
/*
* void crypto_aegis128_aesni_init(void *state, const void *key, const void *iv);
*/
-SYM_FUNC_START(crypto_aegis128_aesni_init)
+SYM_FUNC_START_SECTION(crypto_aegis128_aesni_init)
FRAME_BEGIN
/* load IV: */
@@ -226,13 +226,13 @@ SYM_FUNC_START(crypto_aegis128_aesni_init)
FRAME_END
ret
-SYM_FUNC_END(crypto_aegis128_aesni_init)
+SYM_FUNC_END_SECTION(crypto_aegis128_aesni_init)
/*
* void crypto_aegis128_aesni_ad(void *state, unsigned int length,
* const void *data);
*/
-SYM_FUNC_START(crypto_aegis128_aesni_ad)
+SYM_FUNC_START_SECTION(crypto_aegis128_aesni_ad)
FRAME_BEGIN
cmp $0x10, LEN
@@ -378,7 +378,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_ad)
.Lad_out:
FRAME_END
ret
-SYM_FUNC_END(crypto_aegis128_aesni_ad)
+SYM_FUNC_END_SECTION(crypto_aegis128_aesni_ad)
.macro encrypt_block a s0 s1 s2 s3 s4 i
movdq\a (\i * 0x10)(SRC), MSG
@@ -402,7 +402,7 @@ SYM_FUNC_END(crypto_aegis128_aesni_ad)
* void crypto_aegis128_aesni_enc(void *state, unsigned int length,
* const void *src, void *dst);
*/
-SYM_FUNC_START(crypto_aegis128_aesni_enc)
+SYM_FUNC_START_SECTION(crypto_aegis128_aesni_enc)
FRAME_BEGIN
cmp $0x10, LEN
@@ -493,13 +493,13 @@ SYM_FUNC_START(crypto_aegis128_aesni_enc)
.Lenc_out:
FRAME_END
ret
-SYM_FUNC_END(crypto_aegis128_aesni_enc)
+SYM_FUNC_END_SECTION(crypto_aegis128_aesni_enc)
/*
* void crypto_aegis128_aesni_enc_tail(void *state, unsigned int length,
* const void *src, void *dst);
*/
-SYM_FUNC_START(crypto_aegis128_aesni_enc_tail)
+SYM_FUNC_START_SECTION(crypto_aegis128_aesni_enc_tail)
FRAME_BEGIN
/* load the state: */
@@ -533,7 +533,7 @@ SYM_FUNC_START(crypto_aegis128_aesni_enc_tail)
FRAME_END
ret
-SYM_FUNC_END(crypto_aegis128_aesni_enc_tail)
+SYM_FUNC_END_SECTION(crypto_aegis128_aesni_enc_tail)
.macro decrypt_block a s0 s1 s2 s3 s4 i
movdq\a (\i * 0x10)(SRC), MSG
@@ -556,7 +556,7 @@ SYM_FUNC_END(crypto_aegis128_aesni_enc_tail)
* void crypto_aegis128_aesni_dec(void *state, unsigned int length,
* const void *src, void *dst);
*/
-SYM_FUNC_START(crypto_aegis128_aesni_dec)
+SYM_FUNC_START_SECTION(crypto_aegis128_aesni_dec)
FRAME_BEGIN
cmp $0x10, LEN
@@ -647,13 +647,13 @@ SYM_FUNC_START(crypto_aegis128_aesni_dec)
.Ldec_out:
FRAME_END
ret
-SYM_FUNC_END(crypto_aegis128_aesni_dec)
+SYM_FUNC_END_SECTION(crypto_aegis128_aesni_dec)
/*
* void crypto_aegis128_aesni_dec_tail(void *state, unsigned int length,
* const void *src, void *dst);
*/
-SYM_FUNC_START(crypto_aegis128_aesni_dec_tail)
+SYM_FUNC_START_SECTION(crypto_aegis128_aesni_dec_tail)
FRAME_BEGIN
/* load the state: */
@@ -697,13 +697,13 @@ SYM_FUNC_START(crypto_aegis128_aesni_dec_tail)
FRAME_END
ret
-SYM_FUNC_END(crypto_aegis128_aesni_dec_tail)
+SYM_FUNC_END_SECTION(crypto_aegis128_aesni_dec_tail)
/*
* void crypto_aegis128_aesni_final(void *state, void *tag_xor,
* u64 assoclen, u64 cryptlen);
*/
-SYM_FUNC_START(crypto_aegis128_aesni_final)
+SYM_FUNC_START_SECTION(crypto_aegis128_aesni_final)
FRAME_BEGIN
/* load the state: */
@@ -744,4 +744,4 @@ SYM_FUNC_START(crypto_aegis128_aesni_final)
FRAME_END
ret
-SYM_FUNC_END(crypto_aegis128_aesni_final)
+SYM_FUNC_END_SECTION(crypto_aegis128_aesni_final)
diff --git a/arch/x86/crypto/aes_ctrby8_avx-x86_64.S b/arch/x86/crypto/aes_ctrby8_avx-x86_64.S
index 3f0fc7dd87d7..b9968403c05c 100644
--- a/arch/x86/crypto/aes_ctrby8_avx-x86_64.S
+++ b/arch/x86/crypto/aes_ctrby8_avx-x86_64.S
@@ -535,11 +535,11 @@ ddq_add_8:
* aes_ctr_enc_128_avx_by8(void *in, void *iv, void *keys, void *out,
* unsigned int num_bytes)
*/
-SYM_FUNC_START(aes_ctr_enc_128_avx_by8)
+SYM_FUNC_START_SECTION(aes_ctr_enc_128_avx_by8)
/* call the aes main loop */
do_aes_ctrmain KEY_128
-SYM_FUNC_END(aes_ctr_enc_128_avx_by8)
+SYM_FUNC_END_SECTION(aes_ctr_enc_128_avx_by8)
/*
* routine to do AES192 CTR enc/decrypt "by8"
@@ -548,11 +548,11 @@ SYM_FUNC_END(aes_ctr_enc_128_avx_by8)
* aes_ctr_enc_192_avx_by8(void *in, void *iv, void *keys, void *out,
* unsigned int num_bytes)
*/
-SYM_FUNC_START(aes_ctr_enc_192_avx_by8)
+SYM_FUNC_START_SECTION(aes_ctr_enc_192_avx_by8)
/* call the aes main loop */
do_aes_ctrmain KEY_192
-SYM_FUNC_END(aes_ctr_enc_192_avx_by8)
+SYM_FUNC_END_SECTION(aes_ctr_enc_192_avx_by8)
/*
* routine to do AES256 CTR enc/decrypt "by8"
@@ -561,8 +561,8 @@ SYM_FUNC_END(aes_ctr_enc_192_avx_by8)
* aes_ctr_enc_256_avx_by8(void *in, void *iv, void *keys, void *out,
* unsigned int num_bytes)
*/
-SYM_FUNC_START(aes_ctr_enc_256_avx_by8)
+SYM_FUNC_START_SECTION(aes_ctr_enc_256_avx_by8)
/* call the aes main loop */
do_aes_ctrmain KEY_256
-SYM_FUNC_END(aes_ctr_enc_256_avx_by8)
+SYM_FUNC_END_SECTION(aes_ctr_enc_256_avx_by8)
diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S
index 4e3972570916..5c1076b12df8 100644
--- a/arch/x86/crypto/aesni-intel_asm.S
+++ b/arch/x86/crypto/aesni-intel_asm.S
@@ -1587,7 +1587,7 @@ _esb_loop_\@:
* poly = x^128 + x^127 + x^126 + x^121 + 1
*
*****************************************************************************/
-SYM_FUNC_START(aesni_gcm_dec)
+SYM_FUNC_START_SECTION(aesni_gcm_dec)
FUNC_SAVE
GCM_INIT %arg6, arg7, arg8, arg9
@@ -1595,8 +1595,7 @@ SYM_FUNC_START(aesni_gcm_dec)
GCM_COMPLETE arg10, arg11
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_dec)
-
+SYM_FUNC_END_SECTION(aesni_gcm_dec)
/*****************************************************************************
* void aesni_gcm_enc(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1675,7 +1674,7 @@ SYM_FUNC_END(aesni_gcm_dec)
*
* poly = x^128 + x^127 + x^126 + x^121 + 1
***************************************************************************/
-SYM_FUNC_START(aesni_gcm_enc)
+SYM_FUNC_START_SECTION(aesni_gcm_enc)
FUNC_SAVE
GCM_INIT %arg6, arg7, arg8, arg9
@@ -1684,7 +1683,7 @@ SYM_FUNC_START(aesni_gcm_enc)
GCM_COMPLETE arg10, arg11
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_enc)
+SYM_FUNC_END_SECTION(aesni_gcm_enc)
/*****************************************************************************
* void aesni_gcm_init(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1697,12 +1696,12 @@ SYM_FUNC_END(aesni_gcm_enc)
* const u8 *aad, // Additional Authentication Data (AAD)
* u64 aad_len) // Length of AAD in bytes.
*/
-SYM_FUNC_START(aesni_gcm_init)
+SYM_FUNC_START_SECTION(aesni_gcm_init)
FUNC_SAVE
GCM_INIT %arg3, %arg4,%arg5, %arg6
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_init)
+SYM_FUNC_END_SECTION(aesni_gcm_init)
/*****************************************************************************
* void aesni_gcm_enc_update(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1712,12 +1711,12 @@ SYM_FUNC_END(aesni_gcm_init)
* const u8 *in, // Plaintext input
* u64 plaintext_len, // Length of data in bytes for encryption.
*/
-SYM_FUNC_START(aesni_gcm_enc_update)
+SYM_FUNC_START_SECTION(aesni_gcm_enc_update)
FUNC_SAVE
GCM_ENC_DEC enc
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_enc_update)
+SYM_FUNC_END_SECTION(aesni_gcm_enc_update)
/*****************************************************************************
* void aesni_gcm_dec_update(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1727,12 +1726,12 @@ SYM_FUNC_END(aesni_gcm_enc_update)
* const u8 *in, // Plaintext input
* u64 plaintext_len, // Length of data in bytes for encryption.
*/
-SYM_FUNC_START(aesni_gcm_dec_update)
+SYM_FUNC_START_SECTION(aesni_gcm_dec_update)
FUNC_SAVE
GCM_ENC_DEC dec
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_dec_update)
+SYM_FUNC_END_SECTION(aesni_gcm_dec_update)
/*****************************************************************************
* void aesni_gcm_finalize(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1742,17 +1741,15 @@ SYM_FUNC_END(aesni_gcm_dec_update)
* u64 auth_tag_len); // Authenticated Tag Length in bytes. Valid values are 16 (most likely),
* // 12 or 8.
*/
-SYM_FUNC_START(aesni_gcm_finalize)
+SYM_FUNC_START_SECTION(aesni_gcm_finalize)
FUNC_SAVE
GCM_COMPLETE %arg3 %arg4
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_finalize)
-
+SYM_FUNC_END_SECTION(aesni_gcm_finalize)
#endif
-
-SYM_FUNC_START_LOCAL_ALIAS(_key_expansion_128)
+SYM_FUNC_START_LOCAL_ALIAS_SECTION(_key_expansion_128)
SYM_FUNC_START_LOCAL(_key_expansion_256a)
pshufd $0b11111111, %xmm1, %xmm1
shufps $0b00010000, %xmm0, %xmm4
@@ -1764,9 +1761,9 @@ SYM_FUNC_START_LOCAL(_key_expansion_256a)
add $0x10, TKEYP
ret
SYM_FUNC_END(_key_expansion_256a)
-SYM_FUNC_END_ALIAS(_key_expansion_128)
+SYM_FUNC_END_ALIAS_SECTION(_key_expansion_128)
-SYM_FUNC_START_LOCAL(_key_expansion_192a)
+SYM_FUNC_START_LOCAL_SECTION(_key_expansion_192a)
pshufd $0b01010101, %xmm1, %xmm1
shufps $0b00010000, %xmm0, %xmm4
pxor %xmm4, %xmm0
@@ -1788,9 +1785,9 @@ SYM_FUNC_START_LOCAL(_key_expansion_192a)
movaps %xmm1, 0x10(TKEYP)
add $0x20, TKEYP
ret
-SYM_FUNC_END(_key_expansion_192a)
+SYM_FUNC_END_SECTION(_key_expansion_192a)
-SYM_FUNC_START_LOCAL(_key_expansion_192b)
+SYM_FUNC_START_LOCAL_SECTION(_key_expansion_192b)
pshufd $0b01010101, %xmm1, %xmm1
shufps $0b00010000, %xmm0, %xmm4
pxor %xmm4, %xmm0
@@ -1807,9 +1804,9 @@ SYM_FUNC_START_LOCAL(_key_expansion_192b)
movaps %xmm0, (TKEYP)
add $0x10, TKEYP
ret
-SYM_FUNC_END(_key_expansion_192b)
+SYM_FUNC_END_SECTION(_key_expansion_192b)
-SYM_FUNC_START_LOCAL(_key_expansion_256b)
+SYM_FUNC_START_LOCAL_SECTION(_key_expansion_256b)
pshufd $0b10101010, %xmm1, %xmm1
shufps $0b00010000, %xmm2, %xmm4
pxor %xmm4, %xmm2
@@ -1819,13 +1816,13 @@ SYM_FUNC_START_LOCAL(_key_expansion_256b)
movaps %xmm2, (TKEYP)
add $0x10, TKEYP
ret
-SYM_FUNC_END(_key_expansion_256b)
+SYM_FUNC_END_SECTION(_key_expansion_256b)
/*
* int aesni_set_key(struct crypto_aes_ctx *ctx, const u8 *in_key,
* unsigned int key_len)
*/
-SYM_FUNC_START(aesni_set_key)
+SYM_FUNC_START_SECTION(aesni_set_key)
FRAME_BEGIN
#ifndef __x86_64__
pushl KEYP
@@ -1934,12 +1931,12 @@ SYM_FUNC_START(aesni_set_key)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_set_key)
+SYM_FUNC_END_SECTION(aesni_set_key)
/*
* void aesni_enc(const void *ctx, u8 *dst, const u8 *src)
*/
-SYM_FUNC_START(aesni_enc)
+SYM_FUNC_START_SECTION(aesni_enc)
FRAME_BEGIN
#ifndef __x86_64__
pushl KEYP
@@ -1958,7 +1955,7 @@ SYM_FUNC_START(aesni_enc)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_enc)
+SYM_FUNC_END_SECTION(aesni_enc)
/*
* _aesni_enc1: internal ABI
@@ -1972,7 +1969,7 @@ SYM_FUNC_END(aesni_enc)
* KEY
* TKEYP (T1)
*/
-SYM_FUNC_START_LOCAL(_aesni_enc1)
+SYM_FUNC_START_LOCAL_SECTION(_aesni_enc1)
movaps (KEYP), KEY # key
mov KEYP, TKEYP
pxor KEY, STATE # round 0
@@ -2015,7 +2012,7 @@ SYM_FUNC_START_LOCAL(_aesni_enc1)
movaps 0x70(TKEYP), KEY
aesenclast KEY, STATE
ret
-SYM_FUNC_END(_aesni_enc1)
+SYM_FUNC_END_SECTION(_aesni_enc1)
/*
* _aesni_enc4: internal ABI
@@ -2035,7 +2032,7 @@ SYM_FUNC_END(_aesni_enc1)
* KEY
* TKEYP (T1)
*/
-SYM_FUNC_START_LOCAL(_aesni_enc4)
+SYM_FUNC_START_LOCAL_SECTION(_aesni_enc4)
movaps (KEYP), KEY # key
mov KEYP, TKEYP
pxor KEY, STATE1 # round 0
@@ -2123,12 +2120,12 @@ SYM_FUNC_START_LOCAL(_aesni_enc4)
aesenclast KEY, STATE3
aesenclast KEY, STATE4
ret
-SYM_FUNC_END(_aesni_enc4)
+SYM_FUNC_END_SECTION(_aesni_enc4)
/*
* void aesni_dec (const void *ctx, u8 *dst, const u8 *src)
*/
-SYM_FUNC_START(aesni_dec)
+SYM_FUNC_START_SECTION(aesni_dec)
FRAME_BEGIN
#ifndef __x86_64__
pushl KEYP
@@ -2148,7 +2145,7 @@ SYM_FUNC_START(aesni_dec)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_dec)
+SYM_FUNC_END_SECTION(aesni_dec)
/*
* _aesni_dec1: internal ABI
@@ -2162,7 +2159,7 @@ SYM_FUNC_END(aesni_dec)
* KEY
* TKEYP (T1)
*/
-SYM_FUNC_START_LOCAL(_aesni_dec1)
+SYM_FUNC_START_LOCAL_SECTION(_aesni_dec1)
movaps (KEYP), KEY # key
mov KEYP, TKEYP
pxor KEY, STATE # round 0
@@ -2205,7 +2202,7 @@ SYM_FUNC_START_LOCAL(_aesni_dec1)
movaps 0x70(TKEYP), KEY
aesdeclast KEY, STATE
ret
-SYM_FUNC_END(_aesni_dec1)
+SYM_FUNC_END_SECTION(_aesni_dec1)
/*
* _aesni_dec4: internal ABI
@@ -2225,7 +2222,7 @@ SYM_FUNC_END(_aesni_dec1)
* KEY
* TKEYP (T1)
*/
-SYM_FUNC_START_LOCAL(_aesni_dec4)
+SYM_FUNC_START_LOCAL_SECTION(_aesni_dec4)
movaps (KEYP), KEY # key
mov KEYP, TKEYP
pxor KEY, STATE1 # round 0
@@ -2313,13 +2310,13 @@ SYM_FUNC_START_LOCAL(_aesni_dec4)
aesdeclast KEY, STATE3
aesdeclast KEY, STATE4
ret
-SYM_FUNC_END(_aesni_dec4)
+SYM_FUNC_END_SECTION(_aesni_dec4)
/*
* void aesni_ecb_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len)
*/
-SYM_FUNC_START(aesni_ecb_enc)
+SYM_FUNC_START_SECTION(aesni_ecb_enc)
FRAME_BEGIN
#ifndef __x86_64__
pushl LEN
@@ -2373,13 +2370,13 @@ SYM_FUNC_START(aesni_ecb_enc)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_ecb_enc)
+SYM_FUNC_END_SECTION(aesni_ecb_enc)
/*
* void aesni_ecb_dec(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len);
*/
-SYM_FUNC_START(aesni_ecb_dec)
+SYM_FUNC_START_SECTION(aesni_ecb_dec)
FRAME_BEGIN
#ifndef __x86_64__
pushl LEN
@@ -2434,13 +2431,13 @@ SYM_FUNC_START(aesni_ecb_dec)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_ecb_dec)
+SYM_FUNC_END_SECTION(aesni_ecb_dec)
/*
* void aesni_cbc_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len, u8 *iv)
*/
-SYM_FUNC_START(aesni_cbc_enc)
+SYM_FUNC_START_SECTION(aesni_cbc_enc)
FRAME_BEGIN
#ifndef __x86_64__
pushl IVP
@@ -2478,13 +2475,13 @@ SYM_FUNC_START(aesni_cbc_enc)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_cbc_enc)
+SYM_FUNC_END_SECTION(aesni_cbc_enc)
/*
* void aesni_cbc_dec(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len, u8 *iv)
*/
-SYM_FUNC_START(aesni_cbc_dec)
+SYM_FUNC_START_SECTION(aesni_cbc_dec)
FRAME_BEGIN
#ifndef __x86_64__
pushl IVP
@@ -2571,13 +2568,13 @@ SYM_FUNC_START(aesni_cbc_dec)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_cbc_dec)
+SYM_FUNC_END_SECTION(aesni_cbc_dec)
/*
* void aesni_cts_cbc_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len, u8 *iv)
*/
-SYM_FUNC_START(aesni_cts_cbc_enc)
+SYM_FUNC_START_SECTION(aesni_cts_cbc_enc)
FRAME_BEGIN
#ifndef __x86_64__
pushl IVP
@@ -2628,13 +2625,13 @@ SYM_FUNC_START(aesni_cts_cbc_enc)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_cts_cbc_enc)
+SYM_FUNC_END_SECTION(aesni_cts_cbc_enc)
/*
* void aesni_cts_cbc_dec(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len, u8 *iv)
*/
-SYM_FUNC_START(aesni_cts_cbc_dec)
+SYM_FUNC_START_SECTION(aesni_cts_cbc_dec)
FRAME_BEGIN
#ifndef __x86_64__
pushl IVP
@@ -2689,7 +2686,7 @@ SYM_FUNC_START(aesni_cts_cbc_dec)
#endif
FRAME_END
ret
-SYM_FUNC_END(aesni_cts_cbc_dec)
+SYM_FUNC_END_SECTION(aesni_cts_cbc_dec)
.pushsection .rodata
.align 16
@@ -2718,7 +2715,7 @@ SYM_FUNC_END(aesni_cts_cbc_dec)
* INC: == 1, in little endian
* BSWAP_MASK == endian swapping mask
*/
-SYM_FUNC_START_LOCAL(_aesni_inc_init)
+SYM_FUNC_START_LOCAL_SECTION(_aesni_inc_init)
movaps .Lbswap_mask, BSWAP_MASK
movaps IV, CTR
pshufb BSWAP_MASK, CTR
@@ -2726,7 +2723,7 @@ SYM_FUNC_START_LOCAL(_aesni_inc_init)
movq TCTR_LOW, INC
movq CTR, TCTR_LOW
ret
-SYM_FUNC_END(_aesni_inc_init)
+SYM_FUNC_END_SECTION(_aesni_inc_init)
/*
* _aesni_inc: internal ABI
@@ -2743,7 +2740,7 @@ SYM_FUNC_END(_aesni_inc_init)
* CTR: == output IV, in little endian
* TCTR_LOW: == lower qword of CTR
*/
-SYM_FUNC_START_LOCAL(_aesni_inc)
+SYM_FUNC_START_LOCAL_SECTION(_aesni_inc)
paddq INC, CTR
add $1, TCTR_LOW
jnc .Linc_low
@@ -2754,13 +2751,13 @@ SYM_FUNC_START_LOCAL(_aesni_inc)
movaps CTR, IV
pshufb BSWAP_MASK, IV
ret
-SYM_FUNC_END(_aesni_inc)
+SYM_FUNC_END_SECTION(_aesni_inc)
/*
* void aesni_ctr_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len, u8 *iv)
*/
-SYM_FUNC_START(aesni_ctr_enc)
+SYM_FUNC_START_SECTION(aesni_ctr_enc)
FRAME_BEGIN
cmp $16, LEN
jb .Lctr_enc_just_ret
@@ -2817,8 +2814,7 @@ SYM_FUNC_START(aesni_ctr_enc)
.Lctr_enc_just_ret:
FRAME_END
ret
-SYM_FUNC_END(aesni_ctr_enc)
-
+SYM_FUNC_END_SECTION(aesni_ctr_enc)
#endif
.section .rodata.cst16.gf128mul_x_ble_mask, "aM", @progbits, 16
@@ -2849,7 +2845,7 @@ SYM_FUNC_END(aesni_ctr_enc)
* void aesni_xts_encrypt(const struct crypto_aes_ctx *ctx, u8 *dst,
* const u8 *src, unsigned int len, le128 *iv)
*/
-SYM_FUNC_START(aesni_xts_encrypt)
+SYM_FUNC_START_SECTION(aesni_xts_encrypt)
FRAME_BEGIN
#ifndef __x86_64__
pushl IVP
@@ -2998,13 +2994,13 @@ SYM_FUNC_START(aesni_xts_encrypt)
movups STATE, (OUTP)
jmp .Lxts_enc_ret
-SYM_FUNC_END(aesni_xts_encrypt)
+SYM_FUNC_END_SECTION(aesni_xts_encrypt)
/*
* void aesni_xts_decrypt(const struct crypto_aes_ctx *ctx, u8 *dst,
* const u8 *src, unsigned int len, le128 *iv)
*/
-SYM_FUNC_START(aesni_xts_decrypt)
+SYM_FUNC_START_SECTION(aesni_xts_decrypt)
FRAME_BEGIN
#ifndef __x86_64__
pushl IVP
@@ -3160,4 +3156,4 @@ SYM_FUNC_START(aesni_xts_decrypt)
movups STATE, (OUTP)
jmp .Lxts_dec_ret
-SYM_FUNC_END(aesni_xts_decrypt)
+SYM_FUNC_END_SECTION(aesni_xts_decrypt)
diff --git a/arch/x86/crypto/aesni-intel_avx-x86_64.S b/arch/x86/crypto/aesni-intel_avx-x86_64.S
index 98e3552b6e03..1a116980d273 100644
--- a/arch/x86/crypto/aesni-intel_avx-x86_64.S
+++ b/arch/x86/crypto/aesni-intel_avx-x86_64.S
@@ -1763,12 +1763,12 @@ _initial_blocks_done\@:
# const u8 *aad, /* Additional Authentication Data (AAD)*/
# u64 aad_len) /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
#############################################################
-SYM_FUNC_START(aesni_gcm_init_avx_gen2)
+SYM_FUNC_START_SECTION(aesni_gcm_init_avx_gen2)
FUNC_SAVE
INIT GHASH_MUL_AVX, PRECOMPUTE_AVX
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_init_avx_gen2)
+SYM_FUNC_END_SECTION(aesni_gcm_init_avx_gen2)
###############################################################################
#void aesni_gcm_enc_update_avx_gen2(
@@ -1778,7 +1778,7 @@ SYM_FUNC_END(aesni_gcm_init_avx_gen2)
# const u8 *in, /* Plaintext input */
# u64 plaintext_len) /* Length of data in Bytes for encryption. */
###############################################################################
-SYM_FUNC_START(aesni_gcm_enc_update_avx_gen2)
+SYM_FUNC_START_SECTION(aesni_gcm_enc_update_avx_gen2)
FUNC_SAVE
mov keysize, %eax
cmp $32, %eax
@@ -1797,7 +1797,7 @@ 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
-SYM_FUNC_END(aesni_gcm_enc_update_avx_gen2)
+SYM_FUNC_END_SECTION(aesni_gcm_enc_update_avx_gen2)
###############################################################################
#void aesni_gcm_dec_update_avx_gen2(
@@ -1807,7 +1807,7 @@ SYM_FUNC_END(aesni_gcm_enc_update_avx_gen2)
# const u8 *in, /* Ciphertext input */
# u64 plaintext_len) /* Length of data in Bytes for encryption. */
###############################################################################
-SYM_FUNC_START(aesni_gcm_dec_update_avx_gen2)
+SYM_FUNC_START_SECTION(aesni_gcm_dec_update_avx_gen2)
FUNC_SAVE
mov keysize,%eax
cmp $32, %eax
@@ -1826,7 +1826,7 @@ 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
-SYM_FUNC_END(aesni_gcm_dec_update_avx_gen2)
+SYM_FUNC_END_SECTION(aesni_gcm_dec_update_avx_gen2)
###############################################################################
#void aesni_gcm_finalize_avx_gen2(
@@ -1836,7 +1836,7 @@ SYM_FUNC_END(aesni_gcm_dec_update_avx_gen2)
# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
# Valid values are 16 (most likely), 12 or 8. */
###############################################################################
-SYM_FUNC_START(aesni_gcm_finalize_avx_gen2)
+SYM_FUNC_START_SECTION(aesni_gcm_finalize_avx_gen2)
FUNC_SAVE
mov keysize,%eax
cmp $32, %eax
@@ -1855,7 +1855,7 @@ key_256_finalize:
GCM_COMPLETE GHASH_MUL_AVX, 13, arg3, arg4
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_finalize_avx_gen2)
+SYM_FUNC_END_SECTION(aesni_gcm_finalize_avx_gen2)
###############################################################################
# GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0)
@@ -2731,12 +2731,12 @@ _initial_blocks_done\@:
# const u8 *aad, /* Additional Authentication Data (AAD)*/
# u64 aad_len) /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
#############################################################
-SYM_FUNC_START(aesni_gcm_init_avx_gen4)
+SYM_FUNC_START_SECTION(aesni_gcm_init_avx_gen4)
FUNC_SAVE
INIT GHASH_MUL_AVX2, PRECOMPUTE_AVX2
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_init_avx_gen4)
+SYM_FUNC_END_SECTION(aesni_gcm_init_avx_gen4)
###############################################################################
#void aesni_gcm_enc_avx_gen4(
@@ -2746,7 +2746,7 @@ SYM_FUNC_END(aesni_gcm_init_avx_gen4)
# const u8 *in, /* Plaintext input */
# u64 plaintext_len) /* Length of data in Bytes for encryption. */
###############################################################################
-SYM_FUNC_START(aesni_gcm_enc_update_avx_gen4)
+SYM_FUNC_START_SECTION(aesni_gcm_enc_update_avx_gen4)
FUNC_SAVE
mov keysize,%eax
cmp $32, %eax
@@ -2765,7 +2765,7 @@ 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
-SYM_FUNC_END(aesni_gcm_enc_update_avx_gen4)
+SYM_FUNC_END_SECTION(aesni_gcm_enc_update_avx_gen4)
###############################################################################
#void aesni_gcm_dec_update_avx_gen4(
@@ -2775,7 +2775,7 @@ SYM_FUNC_END(aesni_gcm_enc_update_avx_gen4)
# const u8 *in, /* Ciphertext input */
# u64 plaintext_len) /* Length of data in Bytes for encryption. */
###############################################################################
-SYM_FUNC_START(aesni_gcm_dec_update_avx_gen4)
+SYM_FUNC_START_SECTION(aesni_gcm_dec_update_avx_gen4)
FUNC_SAVE
mov keysize,%eax
cmp $32, %eax
@@ -2794,7 +2794,7 @@ 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
-SYM_FUNC_END(aesni_gcm_dec_update_avx_gen4)
+SYM_FUNC_END_SECTION(aesni_gcm_dec_update_avx_gen4)
###############################################################################
#void aesni_gcm_finalize_avx_gen4(
@@ -2804,7 +2804,7 @@ SYM_FUNC_END(aesni_gcm_dec_update_avx_gen4)
# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
# Valid values are 16 (most likely), 12 or 8. */
###############################################################################
-SYM_FUNC_START(aesni_gcm_finalize_avx_gen4)
+SYM_FUNC_START_SECTION(aesni_gcm_finalize_avx_gen4)
FUNC_SAVE
mov keysize,%eax
cmp $32, %eax
@@ -2823,4 +2823,4 @@ key_256_finalize4:
GCM_COMPLETE GHASH_MUL_AVX2, 13, arg3, arg4
FUNC_RESTORE
ret
-SYM_FUNC_END(aesni_gcm_finalize_avx_gen4)
+SYM_FUNC_END_SECTION(aesni_gcm_finalize_avx_gen4)
diff --git a/arch/x86/crypto/blake2s-core.S b/arch/x86/crypto/blake2s-core.S
index 2ca79974f819..557169b98d3d 100644
--- a/arch/x86/crypto/blake2s-core.S
+++ b/arch/x86/crypto/blake2s-core.S
@@ -46,7 +46,7 @@ SIGMA2:
#endif /* CONFIG_AS_AVX512 */
.text
-SYM_FUNC_START(blake2s_compress_ssse3)
+SYM_FUNC_START_SECTION(blake2s_compress_ssse3)
testq %rdx,%rdx
je .Lendofloop
movdqu (%rdi),%xmm0
@@ -172,10 +172,10 @@ SYM_FUNC_START(blake2s_compress_ssse3)
movdqu %xmm14,0x20(%rdi)
.Lendofloop:
ret
-SYM_FUNC_END(blake2s_compress_ssse3)
+SYM_FUNC_END_SECTION(blake2s_compress_ssse3)
#ifdef CONFIG_AS_AVX512
-SYM_FUNC_START(blake2s_compress_avx512)
+SYM_FUNC_START_SECTION(blake2s_compress_avx512)
vmovdqu (%rdi),%xmm0
vmovdqu 0x10(%rdi),%xmm1
vmovdqu 0x20(%rdi),%xmm4
@@ -252,5 +252,5 @@ SYM_FUNC_START(blake2s_compress_avx512)
vmovdqu %xmm4,0x20(%rdi)
vzeroupper
retq
-SYM_FUNC_END(blake2s_compress_avx512)
+SYM_FUNC_END_SECTION(blake2s_compress_avx512)
#endif /* CONFIG_AS_AVX512 */
diff --git a/arch/x86/crypto/blowfish-x86_64-asm_64.S b/arch/x86/crypto/blowfish-x86_64-asm_64.S
index 4222ac6d6584..d95e7bbd4d6c 100644
--- a/arch/x86/crypto/blowfish-x86_64-asm_64.S
+++ b/arch/x86/crypto/blowfish-x86_64-asm_64.S
@@ -103,7 +103,7 @@
bswapq RX0; \
xorq RX0, (RIO);
-SYM_FUNC_START(__blowfish_enc_blk)
+SYM_FUNC_START_SECTION(__blowfish_enc_blk)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -139,9 +139,9 @@ SYM_FUNC_START(__blowfish_enc_blk)
.L__enc_xor:
xor_block();
ret;
-SYM_FUNC_END(__blowfish_enc_blk)
+SYM_FUNC_END_SECTION(__blowfish_enc_blk)
-SYM_FUNC_START(blowfish_dec_blk)
+SYM_FUNC_START_SECTION(blowfish_dec_blk)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -171,7 +171,7 @@ SYM_FUNC_START(blowfish_dec_blk)
movq %r11, %r12;
ret;
-SYM_FUNC_END(blowfish_dec_blk)
+SYM_FUNC_END_SECTION(blowfish_dec_blk)
/**********************************************************************
4-way blowfish, four blocks parallel
@@ -283,7 +283,7 @@ SYM_FUNC_END(blowfish_dec_blk)
bswapq RX3; \
xorq RX3, 24(RIO);
-SYM_FUNC_START(__blowfish_enc_blk_4way)
+SYM_FUNC_START_SECTION(__blowfish_enc_blk_4way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -330,9 +330,9 @@ SYM_FUNC_START(__blowfish_enc_blk_4way)
popq %rbx;
popq %r12;
ret;
-SYM_FUNC_END(__blowfish_enc_blk_4way)
+SYM_FUNC_END_SECTION(__blowfish_enc_blk_4way)
-SYM_FUNC_START(blowfish_dec_blk_4way)
+SYM_FUNC_START_SECTION(blowfish_dec_blk_4way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -365,4 +365,4 @@ SYM_FUNC_START(blowfish_dec_blk_4way)
popq %r12;
ret;
-SYM_FUNC_END(blowfish_dec_blk_4way)
+SYM_FUNC_END_SECTION(blowfish_dec_blk_4way)
diff --git a/arch/x86/crypto/camellia-aesni-avx-asm_64.S b/arch/x86/crypto/camellia-aesni-avx-asm_64.S
index e2a0e0f4bf9d..33f0ae08bf88 100644
--- a/arch/x86/crypto/camellia-aesni-avx-asm_64.S
+++ b/arch/x86/crypto/camellia-aesni-avx-asm_64.S
@@ -187,21 +187,21 @@
* Size optimization... with inlined roundsm16, binary would be over 5 times
* larger and would only be 0.5% faster (on sandy-bridge).
*/
+SYM_FUNC_START_LOCAL_SECTION(roundsm16_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
.align 8
-SYM_FUNC_START_LOCAL(roundsm16_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
roundsm16(%xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7,
%xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15,
%rcx, (%r9));
ret;
-SYM_FUNC_END(roundsm16_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
+SYM_FUNC_END_SECTION(roundsm16_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
+SYM_FUNC_START_LOCAL_SECTION(roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
.align 8
-SYM_FUNC_START_LOCAL(roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
roundsm16(%xmm4, %xmm5, %xmm6, %xmm7, %xmm0, %xmm1, %xmm2, %xmm3,
%xmm12, %xmm13, %xmm14, %xmm15, %xmm8, %xmm9, %xmm10, %xmm11,
%rax, (%r9));
ret;
-SYM_FUNC_END(roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
+SYM_FUNC_END_SECTION(roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
/*
* IN/OUT:
@@ -712,8 +712,8 @@ SYM_FUNC_END(roundsm16_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
.text
+SYM_FUNC_START_LOCAL_SECTION(__camellia_enc_blk16)
.align 8
-SYM_FUNC_START_LOCAL(__camellia_enc_blk16)
/* input:
* %rdi: ctx, CTX
* %rax: temporary storage, 256 bytes
@@ -797,10 +797,10 @@ SYM_FUNC_START_LOCAL(__camellia_enc_blk16)
%xmm15, %rax, %rcx, 24);
jmp .Lenc_done;
-SYM_FUNC_END(__camellia_enc_blk16)
+SYM_FUNC_END_SECTION(__camellia_enc_blk16)
+SYM_FUNC_START_LOCAL_SECTION(__camellia_dec_blk16)
.align 8
-SYM_FUNC_START_LOCAL(__camellia_dec_blk16)
/* input:
* %rdi: ctx, CTX
* %rax: temporary storage, 256 bytes
@@ -882,9 +882,9 @@ SYM_FUNC_START_LOCAL(__camellia_dec_blk16)
((key_table + (24) * 8) + 4)(CTX));
jmp .Ldec_max24;
-SYM_FUNC_END(__camellia_dec_blk16)
+SYM_FUNC_END_SECTION(__camellia_dec_blk16)
-SYM_FUNC_START(camellia_ecb_enc_16way)
+SYM_FUNC_START_SECTION(camellia_ecb_enc_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -907,9 +907,9 @@ SYM_FUNC_START(camellia_ecb_enc_16way)
FRAME_END
ret;
-SYM_FUNC_END(camellia_ecb_enc_16way)
+SYM_FUNC_END_SECTION(camellia_ecb_enc_16way)
-SYM_FUNC_START(camellia_ecb_dec_16way)
+SYM_FUNC_START_SECTION(camellia_ecb_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -937,9 +937,9 @@ SYM_FUNC_START(camellia_ecb_dec_16way)
FRAME_END
ret;
-SYM_FUNC_END(camellia_ecb_dec_16way)
+SYM_FUNC_END_SECTION(camellia_ecb_dec_16way)
-SYM_FUNC_START(camellia_cbc_dec_16way)
+SYM_FUNC_START_SECTION(camellia_cbc_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -988,4 +988,4 @@ SYM_FUNC_START(camellia_cbc_dec_16way)
FRAME_END
ret;
-SYM_FUNC_END(camellia_cbc_dec_16way)
+SYM_FUNC_END_SECTION(camellia_cbc_dec_16way)
diff --git a/arch/x86/crypto/camellia-aesni-avx2-asm_64.S b/arch/x86/crypto/camellia-aesni-avx2-asm_64.S
index 706f70829a07..d2cd829cd1c1 100644
--- a/arch/x86/crypto/camellia-aesni-avx2-asm_64.S
+++ b/arch/x86/crypto/camellia-aesni-avx2-asm_64.S
@@ -221,21 +221,21 @@
* Size optimization... with inlined roundsm32 binary would be over 5 times
* larger and would only marginally faster.
*/
+SYM_FUNC_START_LOCAL_SECTION(roundsm32_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
.align 8
-SYM_FUNC_START_LOCAL(roundsm32_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
roundsm32(%ymm0, %ymm1, %ymm2, %ymm3, %ymm4, %ymm5, %ymm6, %ymm7,
%ymm8, %ymm9, %ymm10, %ymm11, %ymm12, %ymm13, %ymm14, %ymm15,
%rcx, (%r9));
ret;
-SYM_FUNC_END(roundsm32_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
+SYM_FUNC_END_SECTION(roundsm32_x0_x1_x2_x3_x4_x5_x6_x7_y0_y1_y2_y3_y4_y5_y6_y7_cd)
+SYM_FUNC_START_LOCAL_SECTION(roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
.align 8
-SYM_FUNC_START_LOCAL(roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
roundsm32(%ymm4, %ymm5, %ymm6, %ymm7, %ymm0, %ymm1, %ymm2, %ymm3,
%ymm12, %ymm13, %ymm14, %ymm15, %ymm8, %ymm9, %ymm10, %ymm11,
%rax, (%r9));
ret;
-SYM_FUNC_END(roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
+SYM_FUNC_END_SECTION(roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
/*
* IN/OUT:
@@ -748,8 +748,8 @@ SYM_FUNC_END(roundsm32_x4_x5_x6_x7_x0_x1_x2_x3_y4_y5_y6_y7_y0_y1_y2_y3_ab)
.text
+SYM_FUNC_START_LOCAL_SECTION(__camellia_enc_blk32)
.align 8
-SYM_FUNC_START_LOCAL(__camellia_enc_blk32)
/* input:
* %rdi: ctx, CTX
* %rax: temporary storage, 512 bytes
@@ -833,10 +833,10 @@ SYM_FUNC_START_LOCAL(__camellia_enc_blk32)
%ymm15, %rax, %rcx, 24);
jmp .Lenc_done;
-SYM_FUNC_END(__camellia_enc_blk32)
+SYM_FUNC_END_SECTION(__camellia_enc_blk32)
+SYM_FUNC_START_LOCAL_SECTION(__camellia_dec_blk32)
.align 8
-SYM_FUNC_START_LOCAL(__camellia_dec_blk32)
/* input:
* %rdi: ctx, CTX
* %rax: temporary storage, 512 bytes
@@ -918,9 +918,9 @@ SYM_FUNC_START_LOCAL(__camellia_dec_blk32)
((key_table + (24) * 8) + 4)(CTX));
jmp .Ldec_max24;
-SYM_FUNC_END(__camellia_dec_blk32)
+SYM_FUNC_END_SECTION(__camellia_dec_blk32)
-SYM_FUNC_START(camellia_ecb_enc_32way)
+SYM_FUNC_START_SECTION(camellia_ecb_enc_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -947,9 +947,9 @@ SYM_FUNC_START(camellia_ecb_enc_32way)
FRAME_END
ret;
-SYM_FUNC_END(camellia_ecb_enc_32way)
+SYM_FUNC_END_SECTION(camellia_ecb_enc_32way)
-SYM_FUNC_START(camellia_ecb_dec_32way)
+SYM_FUNC_START_SECTION(camellia_ecb_dec_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -981,9 +981,9 @@ SYM_FUNC_START(camellia_ecb_dec_32way)
FRAME_END
ret;
-SYM_FUNC_END(camellia_ecb_dec_32way)
+SYM_FUNC_END_SECTION(camellia_ecb_dec_32way)
-SYM_FUNC_START(camellia_cbc_dec_32way)
+SYM_FUNC_START_SECTION(camellia_cbc_dec_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -1048,4 +1048,4 @@ SYM_FUNC_START(camellia_cbc_dec_32way)
addq $(16 * 32), %rsp;
FRAME_END
ret;
-SYM_FUNC_END(camellia_cbc_dec_32way)
+SYM_FUNC_END_SECTION(camellia_cbc_dec_32way)
diff --git a/arch/x86/crypto/camellia-x86_64-asm_64.S b/arch/x86/crypto/camellia-x86_64-asm_64.S
index 1372e6408850..8b4dd32b752d 100644
--- a/arch/x86/crypto/camellia-x86_64-asm_64.S
+++ b/arch/x86/crypto/camellia-x86_64-asm_64.S
@@ -175,7 +175,7 @@
bswapq RAB0; \
movq RAB0, 4*2(RIO);
-SYM_FUNC_START(__camellia_enc_blk)
+SYM_FUNC_START_SECTION(__camellia_enc_blk)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -220,9 +220,9 @@ SYM_FUNC_START(__camellia_enc_blk)
movq RR12, %r12;
ret;
-SYM_FUNC_END(__camellia_enc_blk)
+SYM_FUNC_END_SECTION(__camellia_enc_blk)
-SYM_FUNC_START(camellia_dec_blk)
+SYM_FUNC_START_SECTION(camellia_dec_blk)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -258,7 +258,7 @@ SYM_FUNC_START(camellia_dec_blk)
movq RR12, %r12;
ret;
-SYM_FUNC_END(camellia_dec_blk)
+SYM_FUNC_END_SECTION(camellia_dec_blk)
/**********************************************************************
2-way camellia
@@ -409,7 +409,7 @@ SYM_FUNC_END(camellia_dec_blk)
bswapq RAB1; \
movq RAB1, 12*2(RIO);
-SYM_FUNC_START(__camellia_enc_blk_2way)
+SYM_FUNC_START_SECTION(__camellia_enc_blk_2way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -456,9 +456,9 @@ SYM_FUNC_START(__camellia_enc_blk_2way)
movq RR12, %r12;
popq %rbx;
ret;
-SYM_FUNC_END(__camellia_enc_blk_2way)
+SYM_FUNC_END_SECTION(__camellia_enc_blk_2way)
-SYM_FUNC_START(camellia_dec_blk_2way)
+SYM_FUNC_START_SECTION(camellia_dec_blk_2way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -496,4 +496,4 @@ SYM_FUNC_START(camellia_dec_blk_2way)
movq RR12, %r12;
movq RXOR, %rbx;
ret;
-SYM_FUNC_END(camellia_dec_blk_2way)
+SYM_FUNC_END_SECTION(camellia_dec_blk_2way)
diff --git a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
index 8a6181b08b59..971bd5e2f13d 100644
--- a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
@@ -208,8 +208,8 @@
.text
+SYM_FUNC_START_LOCAL_SECTION(__cast5_enc_blk16)
.align 16
-SYM_FUNC_START_LOCAL(__cast5_enc_blk16)
/* input:
* %rdi: ctx
* RL1: blocks 1 and 2
@@ -280,10 +280,10 @@ SYM_FUNC_START_LOCAL(__cast5_enc_blk16)
outunpack_blocks(RR4, RL4, RTMP, RX, RKM);
ret;
-SYM_FUNC_END(__cast5_enc_blk16)
+SYM_FUNC_END_SECTION(__cast5_enc_blk16)
+SYM_FUNC_START_LOCAL_SECTION(__cast5_dec_blk16)
.align 16
-SYM_FUNC_START_LOCAL(__cast5_dec_blk16)
/* input:
* %rdi: ctx
* RL1: encrypted blocks 1 and 2
@@ -357,9 +357,9 @@ SYM_FUNC_START_LOCAL(__cast5_dec_blk16)
.L__skip_dec:
vpsrldq $4, RKR, RKR;
jmp .L__dec_tail;
-SYM_FUNC_END(__cast5_dec_blk16)
+SYM_FUNC_END_SECTION(__cast5_dec_blk16)
-SYM_FUNC_START(cast5_ecb_enc_16way)
+SYM_FUNC_START_SECTION(cast5_ecb_enc_16way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -394,9 +394,9 @@ SYM_FUNC_START(cast5_ecb_enc_16way)
popq %r15;
FRAME_END
ret;
-SYM_FUNC_END(cast5_ecb_enc_16way)
+SYM_FUNC_END_SECTION(cast5_ecb_enc_16way)
-SYM_FUNC_START(cast5_ecb_dec_16way)
+SYM_FUNC_START_SECTION(cast5_ecb_dec_16way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -432,9 +432,9 @@ SYM_FUNC_START(cast5_ecb_dec_16way)
popq %r15;
FRAME_END
ret;
-SYM_FUNC_END(cast5_ecb_dec_16way)
+SYM_FUNC_END_SECTION(cast5_ecb_dec_16way)
-SYM_FUNC_START(cast5_cbc_dec_16way)
+SYM_FUNC_START_SECTION(cast5_cbc_dec_16way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -484,9 +484,9 @@ SYM_FUNC_START(cast5_cbc_dec_16way)
popq %r12;
FRAME_END
ret;
-SYM_FUNC_END(cast5_cbc_dec_16way)
+SYM_FUNC_END_SECTION(cast5_cbc_dec_16way)
-SYM_FUNC_START(cast5_ctr_16way)
+SYM_FUNC_START_SECTION(cast5_ctr_16way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -560,4 +560,4 @@ SYM_FUNC_START(cast5_ctr_16way)
popq %r12;
FRAME_END
ret;
-SYM_FUNC_END(cast5_ctr_16way)
+SYM_FUNC_END_SECTION(cast5_ctr_16way)
diff --git a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
index fbddcecc3e3f..0da62a1c5159 100644
--- a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
@@ -244,8 +244,8 @@
.text
+SYM_FUNC_START_LOCAL_SECTION(__cast6_enc_blk8)
.align 8
-SYM_FUNC_START_LOCAL(__cast6_enc_blk8)
/* input:
* %rdi: ctx
* RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: blocks
@@ -290,10 +290,10 @@ SYM_FUNC_START_LOCAL(__cast6_enc_blk8)
outunpack_blocks(RA2, RB2, RC2, RD2, RTMP, RX, RKRF, RKM);
ret;
-SYM_FUNC_END(__cast6_enc_blk8)
+SYM_FUNC_END_SECTION(__cast6_enc_blk8)
+SYM_FUNC_START_LOCAL_SECTION(__cast6_dec_blk8)
.align 8
-SYM_FUNC_START_LOCAL(__cast6_dec_blk8)
/* input:
* %rdi: ctx
* RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: encrypted blocks
@@ -337,9 +337,9 @@ SYM_FUNC_START_LOCAL(__cast6_dec_blk8)
outunpack_blocks(RA2, RB2, RC2, RD2, RTMP, RX, RKRF, RKM);
ret;
-SYM_FUNC_END(__cast6_dec_blk8)
+SYM_FUNC_END_SECTION(__cast6_dec_blk8)
-SYM_FUNC_START(cast6_ecb_enc_8way)
+SYM_FUNC_START_SECTION(cast6_ecb_enc_8way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -360,9 +360,9 @@ SYM_FUNC_START(cast6_ecb_enc_8way)
popq %r15;
FRAME_END
ret;
-SYM_FUNC_END(cast6_ecb_enc_8way)
+SYM_FUNC_END_SECTION(cast6_ecb_enc_8way)
-SYM_FUNC_START(cast6_ecb_dec_8way)
+SYM_FUNC_START_SECTION(cast6_ecb_dec_8way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -383,9 +383,9 @@ SYM_FUNC_START(cast6_ecb_dec_8way)
popq %r15;
FRAME_END
ret;
-SYM_FUNC_END(cast6_ecb_dec_8way)
+SYM_FUNC_END_SECTION(cast6_ecb_dec_8way)
-SYM_FUNC_START(cast6_cbc_dec_8way)
+SYM_FUNC_START_SECTION(cast6_cbc_dec_8way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -409,4 +409,4 @@ SYM_FUNC_START(cast6_cbc_dec_8way)
popq %r12;
FRAME_END
ret;
-SYM_FUNC_END(cast6_cbc_dec_8way)
+SYM_FUNC_END_SECTION(cast6_cbc_dec_8way)
diff --git a/arch/x86/crypto/chacha-avx2-x86_64.S b/arch/x86/crypto/chacha-avx2-x86_64.S
index ee9a40ab4109..1e66a2d462c4 100644
--- a/arch/x86/crypto/chacha-avx2-x86_64.S
+++ b/arch/x86/crypto/chacha-avx2-x86_64.S
@@ -34,7 +34,7 @@ CTR4BL: .octa 0x00000000000000000000000000000002
.text
-SYM_FUNC_START(chacha_2block_xor_avx2)
+SYM_FUNC_START_SECTION(chacha_2block_xor_avx2)
# %rdi: Input state matrix, s
# %rsi: up to 2 data blocks output, o
# %rdx: up to 2 data blocks input, i
@@ -224,9 +224,9 @@ SYM_FUNC_START(chacha_2block_xor_avx2)
lea -8(%r10),%rsp
jmp .Ldone2
-SYM_FUNC_END(chacha_2block_xor_avx2)
+SYM_FUNC_END_SECTION(chacha_2block_xor_avx2)
-SYM_FUNC_START(chacha_4block_xor_avx2)
+SYM_FUNC_START_SECTION(chacha_4block_xor_avx2)
# %rdi: Input state matrix, s
# %rsi: up to 4 data blocks output, o
# %rdx: up to 4 data blocks input, i
@@ -529,9 +529,9 @@ SYM_FUNC_START(chacha_4block_xor_avx2)
lea -8(%r10),%rsp
jmp .Ldone4
-SYM_FUNC_END(chacha_4block_xor_avx2)
+SYM_FUNC_END_SECTION(chacha_4block_xor_avx2)
-SYM_FUNC_START(chacha_8block_xor_avx2)
+SYM_FUNC_START_SECTION(chacha_8block_xor_avx2)
# %rdi: Input state matrix, s
# %rsi: up to 8 data blocks output, o
# %rdx: up to 8 data blocks input, i
@@ -1018,4 +1018,4 @@ SYM_FUNC_START(chacha_8block_xor_avx2)
jmp .Ldone8
-SYM_FUNC_END(chacha_8block_xor_avx2)
+SYM_FUNC_END_SECTION(chacha_8block_xor_avx2)
diff --git a/arch/x86/crypto/chacha-avx512vl-x86_64.S b/arch/x86/crypto/chacha-avx512vl-x86_64.S
index bb193fde123a..da5ab2897d80 100644
--- a/arch/x86/crypto/chacha-avx512vl-x86_64.S
+++ b/arch/x86/crypto/chacha-avx512vl-x86_64.S
@@ -24,7 +24,7 @@ CTR8BL: .octa 0x00000003000000020000000100000000
.text
-SYM_FUNC_START(chacha_2block_xor_avx512vl)
+SYM_FUNC_START_SECTION(chacha_2block_xor_avx512vl)
# %rdi: Input state matrix, s
# %rsi: up to 2 data blocks output, o
# %rdx: up to 2 data blocks input, i
@@ -187,9 +187,9 @@ SYM_FUNC_START(chacha_2block_xor_avx512vl)
jmp .Ldone2
-SYM_FUNC_END(chacha_2block_xor_avx512vl)
+SYM_FUNC_END_SECTION(chacha_2block_xor_avx512vl)
-SYM_FUNC_START(chacha_4block_xor_avx512vl)
+SYM_FUNC_START_SECTION(chacha_4block_xor_avx512vl)
# %rdi: Input state matrix, s
# %rsi: up to 4 data blocks output, o
# %rdx: up to 4 data blocks input, i
@@ -453,9 +453,9 @@ SYM_FUNC_START(chacha_4block_xor_avx512vl)
jmp .Ldone4
-SYM_FUNC_END(chacha_4block_xor_avx512vl)
+SYM_FUNC_END_SECTION(chacha_4block_xor_avx512vl)
-SYM_FUNC_START(chacha_8block_xor_avx512vl)
+SYM_FUNC_START_SECTION(chacha_8block_xor_avx512vl)
# %rdi: Input state matrix, s
# %rsi: up to 8 data blocks output, o
# %rdx: up to 8 data blocks input, i
@@ -833,4 +833,4 @@ SYM_FUNC_START(chacha_8block_xor_avx512vl)
jmp .Ldone8
-SYM_FUNC_END(chacha_8block_xor_avx512vl)
+SYM_FUNC_END_SECTION(chacha_8block_xor_avx512vl)
diff --git a/arch/x86/crypto/chacha-ssse3-x86_64.S b/arch/x86/crypto/chacha-ssse3-x86_64.S
index ca1788bfee16..4c66f51dfd61 100644
--- a/arch/x86/crypto/chacha-ssse3-x86_64.S
+++ b/arch/x86/crypto/chacha-ssse3-x86_64.S
@@ -33,7 +33,7 @@ CTRINC: .octa 0x00000003000000020000000100000000
*
* Clobbers: %r8d, %xmm4-%xmm7
*/
-SYM_FUNC_START_LOCAL(chacha_permute)
+SYM_FUNC_START_LOCAL_SECTION(chacha_permute)
movdqa ROT8(%rip),%xmm4
movdqa ROT16(%rip),%xmm5
@@ -109,9 +109,9 @@ SYM_FUNC_START_LOCAL(chacha_permute)
jnz .Ldoubleround
ret
-SYM_FUNC_END(chacha_permute)
+SYM_FUNC_END_SECTION(chacha_permute)
-SYM_FUNC_START(chacha_block_xor_ssse3)
+SYM_FUNC_START_SECTION(chacha_block_xor_ssse3)
# %rdi: Input state matrix, s
# %rsi: up to 1 data block output, o
# %rdx: up to 1 data block input, i
@@ -197,9 +197,9 @@ SYM_FUNC_START(chacha_block_xor_ssse3)
lea -8(%r10),%rsp
jmp .Ldone
-SYM_FUNC_END(chacha_block_xor_ssse3)
+SYM_FUNC_END_SECTION(chacha_block_xor_ssse3)
-SYM_FUNC_START(hchacha_block_ssse3)
+SYM_FUNC_START_SECTION(hchacha_block_ssse3)
# %rdi: Input state matrix, s
# %rsi: output (8 32-bit words)
# %edx: nrounds
@@ -218,9 +218,9 @@ SYM_FUNC_START(hchacha_block_ssse3)
FRAME_END
ret
-SYM_FUNC_END(hchacha_block_ssse3)
+SYM_FUNC_END_SECTION(hchacha_block_ssse3)
-SYM_FUNC_START(chacha_4block_xor_ssse3)
+SYM_FUNC_START_SECTION(chacha_4block_xor_ssse3)
# %rdi: Input state matrix, s
# %rsi: up to 4 data blocks output, o
# %rdx: up to 4 data blocks input, i
@@ -788,4 +788,4 @@ SYM_FUNC_START(chacha_4block_xor_ssse3)
jmp .Ldone4
-SYM_FUNC_END(chacha_4block_xor_ssse3)
+SYM_FUNC_END_SECTION(chacha_4block_xor_ssse3)
diff --git a/arch/x86/crypto/crc32-pclmul_asm.S b/arch/x86/crypto/crc32-pclmul_asm.S
index 6e7d4c4d3208..21b19a2f4556 100644
--- a/arch/x86/crypto/crc32-pclmul_asm.S
+++ b/arch/x86/crypto/crc32-pclmul_asm.S
@@ -102,7 +102,7 @@
* size_t len, uint crc32)
*/
-SYM_FUNC_START(crc32_pclmul_le_16) /* buffer and buffer size are 16 bytes aligned */
+SYM_FUNC_START_SECTION(crc32_pclmul_le_16) /* buffer and buffer size are 16 bytes aligned */
movdqa (BUF), %xmm1
movdqa 0x10(BUF), %xmm2
movdqa 0x20(BUF), %xmm3
@@ -237,4 +237,4 @@ fold_64:
pextrd $0x01, %xmm1, %eax
ret
-SYM_FUNC_END(crc32_pclmul_le_16)
+SYM_FUNC_END_SECTION(crc32_pclmul_le_16)
diff --git a/arch/x86/crypto/crc32c-pcl-intel-asm_64.S b/arch/x86/crypto/crc32c-pcl-intel-asm_64.S
index ac1f303eed0f..342f09adf41c 100644
--- a/arch/x86/crypto/crc32c-pcl-intel-asm_64.S
+++ b/arch/x86/crypto/crc32c-pcl-intel-asm_64.S
@@ -73,7 +73,7 @@
# unsigned int crc_pcl(u8 *buffer, int len, unsigned int crc_init);
.text
-SYM_FUNC_START(crc_pcl)
+SYM_FUNC_START_SECTION(crc_pcl)
#define bufp rdi
#define bufp_dw %edi
#define bufp_w %di
@@ -307,7 +307,7 @@ do_return:
popq %rdi
popq %rbx
ret
-SYM_FUNC_END(crc_pcl)
+SYM_FUNC_END_SECTION(crc_pcl)
.section .rodata, "a", @progbits
################################################################
diff --git a/arch/x86/crypto/crct10dif-pcl-asm_64.S b/arch/x86/crypto/crct10dif-pcl-asm_64.S
index b2533d63030e..b6d35088fbfc 100644
--- a/arch/x86/crypto/crct10dif-pcl-asm_64.S
+++ b/arch/x86/crypto/crct10dif-pcl-asm_64.S
@@ -94,8 +94,8 @@
#
# Assumes len >= 16.
#
+SYM_FUNC_START_SECTION(crc_t10dif_pcl)
.align 16
-SYM_FUNC_START(crc_t10dif_pcl)
movdqa .Lbswap_mask(%rip), BSWAP_MASK
@@ -280,7 +280,7 @@ SYM_FUNC_START(crc_t10dif_pcl)
jge .Lfold_16_bytes_loop # 32 <= len <= 255
add $16, len
jmp .Lhandle_partial_segment # 17 <= len <= 31
-SYM_FUNC_END(crc_t10dif_pcl)
+SYM_FUNC_END_SECTION(crc_t10dif_pcl)
.section .rodata, "a", @progbits
.align 16
diff --git a/arch/x86/crypto/des3_ede-asm_64.S b/arch/x86/crypto/des3_ede-asm_64.S
index fac0fdc3f25d..116947d2e097 100644
--- a/arch/x86/crypto/des3_ede-asm_64.S
+++ b/arch/x86/crypto/des3_ede-asm_64.S
@@ -162,7 +162,7 @@
movl left##d, (io); \
movl right##d, 4(io);
-SYM_FUNC_START(des3_ede_x86_64_crypt_blk)
+SYM_FUNC_START_SECTION(des3_ede_x86_64_crypt_blk)
/* input:
* %rdi: round keys, CTX
* %rsi: dst
@@ -244,7 +244,7 @@ SYM_FUNC_START(des3_ede_x86_64_crypt_blk)
popq %rbx;
ret;
-SYM_FUNC_END(des3_ede_x86_64_crypt_blk)
+SYM_FUNC_END_SECTION(des3_ede_x86_64_crypt_blk)
/***********************************************************************
* 3-way 3DES
@@ -418,7 +418,7 @@ SYM_FUNC_END(des3_ede_x86_64_crypt_blk)
#define __movq(src, dst) \
movq src, dst;
-SYM_FUNC_START(des3_ede_x86_64_crypt_blk_3way)
+SYM_FUNC_START_SECTION(des3_ede_x86_64_crypt_blk_3way)
/* input:
* %rdi: ctx, round keys
* %rsi: dst (3 blocks)
@@ -529,7 +529,7 @@ SYM_FUNC_START(des3_ede_x86_64_crypt_blk_3way)
popq %rbx;
ret;
-SYM_FUNC_END(des3_ede_x86_64_crypt_blk_3way)
+SYM_FUNC_END_SECTION(des3_ede_x86_64_crypt_blk_3way)
.section .rodata, "a", @progbits
.align 16
diff --git a/arch/x86/crypto/ghash-clmulni-intel_asm.S b/arch/x86/crypto/ghash-clmulni-intel_asm.S
index 99ac25e18e09..719cb550ed7a 100644
--- a/arch/x86/crypto/ghash-clmulni-intel_asm.S
+++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S
@@ -43,7 +43,7 @@
* T2
* T3
*/
-SYM_FUNC_START_LOCAL(__clmul_gf128mul_ble)
+SYM_FUNC_START_LOCAL_SECTION(__clmul_gf128mul_ble)
movaps DATA, T1
pshufd $0b01001110, DATA, T2
pshufd $0b01001110, SHASH, T3
@@ -86,10 +86,10 @@ SYM_FUNC_START_LOCAL(__clmul_gf128mul_ble)
pxor T2, T1
pxor T1, DATA
ret
-SYM_FUNC_END(__clmul_gf128mul_ble)
+SYM_FUNC_END_SECTION(__clmul_gf128mul_ble)
/* void clmul_ghash_mul(char *dst, const u128 *shash) */
-SYM_FUNC_START(clmul_ghash_mul)
+SYM_FUNC_START_SECTION(clmul_ghash_mul)
FRAME_BEGIN
movups (%rdi), DATA
movups (%rsi), SHASH
@@ -100,13 +100,13 @@ SYM_FUNC_START(clmul_ghash_mul)
movups DATA, (%rdi)
FRAME_END
ret
-SYM_FUNC_END(clmul_ghash_mul)
+SYM_FUNC_END_SECTION(clmul_ghash_mul)
/*
* void clmul_ghash_update(char *dst, const char *src, unsigned int srclen,
* const u128 *shash);
*/
-SYM_FUNC_START(clmul_ghash_update)
+SYM_FUNC_START_SECTION(clmul_ghash_update)
FRAME_BEGIN
cmp $16, %rdx
jb .Lupdate_just_ret # check length
@@ -129,4 +129,4 @@ SYM_FUNC_START(clmul_ghash_update)
.Lupdate_just_ret:
FRAME_END
ret
-SYM_FUNC_END(clmul_ghash_update)
+SYM_FUNC_END_SECTION(clmul_ghash_update)
diff --git a/arch/x86/crypto/nh-avx2-x86_64.S b/arch/x86/crypto/nh-avx2-x86_64.S
index b22c7b936272..6df795f28706 100644
--- a/arch/x86/crypto/nh-avx2-x86_64.S
+++ b/arch/x86/crypto/nh-avx2-x86_64.S
@@ -69,7 +69,7 @@
*
* It's guaranteed that message_len % 16 == 0.
*/
-SYM_FUNC_START(nh_avx2)
+SYM_FUNC_START_SECTION(nh_avx2)
vmovdqu 0x00(KEY), K0
vmovdqu 0x10(KEY), K1
@@ -154,4 +154,4 @@ SYM_FUNC_START(nh_avx2)
vpaddq T4, T0, T0
vmovdqu T0, (HASH)
ret
-SYM_FUNC_END(nh_avx2)
+SYM_FUNC_END_SECTION(nh_avx2)
diff --git a/arch/x86/crypto/nh-sse2-x86_64.S b/arch/x86/crypto/nh-sse2-x86_64.S
index d7ae22dd6683..5113a5a081fd 100644
--- a/arch/x86/crypto/nh-sse2-x86_64.S
+++ b/arch/x86/crypto/nh-sse2-x86_64.S
@@ -71,7 +71,7 @@
*
* It's guaranteed that message_len % 16 == 0.
*/
-SYM_FUNC_START(nh_sse2)
+SYM_FUNC_START_SECTION(nh_sse2)
movdqu 0x00(KEY), K0
movdqu 0x10(KEY), K1
@@ -120,4 +120,4 @@ SYM_FUNC_START(nh_sse2)
movdqu T0, 0x00(HASH)
movdqu T1, 0x10(HASH)
ret
-SYM_FUNC_END(nh_sse2)
+SYM_FUNC_END_SECTION(nh_sse2)
diff --git a/arch/x86/crypto/poly1305-x86_64-cryptogams.pl b/arch/x86/crypto/poly1305-x86_64-cryptogams.pl
index 71fae5a09e56..c8797e902793 100644
--- a/arch/x86/crypto/poly1305-x86_64-cryptogams.pl
+++ b/arch/x86/crypto/poly1305-x86_64-cryptogams.pl
@@ -108,8 +108,8 @@ if (!$kernel) {
sub declare_function() {
my ($name, $align, $nargs) = @_;
if($kernel) {
+ $code .= "SYM_FUNC_START_SECTION($name)\n";
$code .= ".align $align\n";
- $code .= "SYM_FUNC_START($name)\n";
$code .= ".L$name:\n";
} else {
$code .= ".globl $name\n";
@@ -122,7 +122,7 @@ sub declare_function() {
sub end_function() {
my ($name) = @_;
if($kernel) {
- $code .= "SYM_FUNC_END($name)\n";
+ $code .= "SYM_FUNC_END_SECTION($name)\n";
} else {
$code .= ".size $name,.-$name\n";
}
@@ -421,6 +421,7 @@ my ($H0,$H1,$H2,$H3,$H4, $T0,$T1,$T2,$T3,$T4, $D0,$D1,$D2,$D3,$D4, $MASK) =
map("%xmm$_",(0..15));
$code.=<<___;
+SYM_TEXT_SECTION(__poly1305_block)
.type __poly1305_block,\@abi-omnipotent
.align 32
__poly1305_block:
@@ -431,7 +432,9 @@ $code.=<<___;
pop $ctx
ret
.size __poly1305_block,.-__poly1305_block
+SYM_TEXT_END_SECTION
+SYM_TEXT_SECTION(__poly1305_init_avx)
.type __poly1305_init_avx,\@abi-omnipotent
.align 32
__poly1305_init_avx:
@@ -596,6 +599,7 @@ __poly1305_init_avx:
pop %rbp
ret
.size __poly1305_init_avx,.-__poly1305_init_avx
+SYM_TEXT_END_SECTION
___
&declare_function("poly1305_blocks_avx", 32, 4);
diff --git a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
index b7ee24df7fba..072f26f4bc9b 100644
--- a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
@@ -550,8 +550,8 @@
#define write_blocks(x0, x1, x2, x3, t0, t1, t2) \
transpose_4x4(x0, x1, x2, x3, t0, t1, t2)
+SYM_FUNC_START_LOCAL_SECTION(__serpent_enc_blk8_avx)
.align 8
-SYM_FUNC_START_LOCAL(__serpent_enc_blk8_avx)
/* input:
* %rdi: ctx, CTX
* RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: blocks
@@ -602,10 +602,10 @@ SYM_FUNC_START_LOCAL(__serpent_enc_blk8_avx)
write_blocks(RA2, RB2, RC2, RD2, RK0, RK1, RK2);
ret;
-SYM_FUNC_END(__serpent_enc_blk8_avx)
+SYM_FUNC_END_SECTION(__serpent_enc_blk8_avx)
+SYM_FUNC_START_LOCAL_SECTION(__serpent_dec_blk8_avx)
.align 8
-SYM_FUNC_START_LOCAL(__serpent_dec_blk8_avx)
/* input:
* %rdi: ctx, CTX
* RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: encrypted blocks
@@ -656,9 +656,9 @@ SYM_FUNC_START_LOCAL(__serpent_dec_blk8_avx)
write_blocks(RC2, RD2, RB2, RE2, RK0, RK1, RK2);
ret;
-SYM_FUNC_END(__serpent_dec_blk8_avx)
+SYM_FUNC_END_SECTION(__serpent_dec_blk8_avx)
-SYM_FUNC_START(serpent_ecb_enc_8way_avx)
+SYM_FUNC_START_SECTION(serpent_ecb_enc_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -674,9 +674,9 @@ SYM_FUNC_START(serpent_ecb_enc_8way_avx)
FRAME_END
ret;
-SYM_FUNC_END(serpent_ecb_enc_8way_avx)
+SYM_FUNC_END_SECTION(serpent_ecb_enc_8way_avx)
-SYM_FUNC_START(serpent_ecb_dec_8way_avx)
+SYM_FUNC_START_SECTION(serpent_ecb_dec_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -692,9 +692,9 @@ SYM_FUNC_START(serpent_ecb_dec_8way_avx)
FRAME_END
ret;
-SYM_FUNC_END(serpent_ecb_dec_8way_avx)
+SYM_FUNC_END_SECTION(serpent_ecb_dec_8way_avx)
-SYM_FUNC_START(serpent_cbc_dec_8way_avx)
+SYM_FUNC_START_SECTION(serpent_cbc_dec_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -710,4 +710,4 @@ SYM_FUNC_START(serpent_cbc_dec_8way_avx)
FRAME_END
ret;
-SYM_FUNC_END(serpent_cbc_dec_8way_avx)
+SYM_FUNC_END_SECTION(serpent_cbc_dec_8way_avx)
diff --git a/arch/x86/crypto/serpent-avx2-asm_64.S b/arch/x86/crypto/serpent-avx2-asm_64.S
index 9161b6e441f3..57b25c3ab45b 100644
--- a/arch/x86/crypto/serpent-avx2-asm_64.S
+++ b/arch/x86/crypto/serpent-avx2-asm_64.S
@@ -550,8 +550,8 @@
#define write_blocks(x0, x1, x2, x3, t0, t1, t2) \
transpose_4x4(x0, x1, x2, x3, t0, t1, t2)
+SYM_FUNC_START_LOCAL_SECTION(__serpent_enc_blk16)
.align 8
-SYM_FUNC_START_LOCAL(__serpent_enc_blk16)
/* input:
* %rdi: ctx, CTX
* RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: plaintext
@@ -602,10 +602,10 @@ SYM_FUNC_START_LOCAL(__serpent_enc_blk16)
write_blocks(RA2, RB2, RC2, RD2, RK0, RK1, RK2);
ret;
-SYM_FUNC_END(__serpent_enc_blk16)
+SYM_FUNC_END_SECTION(__serpent_enc_blk16)
+SYM_FUNC_START_LOCAL_SECTION(__serpent_dec_blk16)
.align 8
-SYM_FUNC_START_LOCAL(__serpent_dec_blk16)
/* input:
* %rdi: ctx, CTX
* RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: ciphertext
@@ -656,9 +656,9 @@ SYM_FUNC_START_LOCAL(__serpent_dec_blk16)
write_blocks(RC2, RD2, RB2, RE2, RK0, RK1, RK2);
ret;
-SYM_FUNC_END(__serpent_dec_blk16)
+SYM_FUNC_END_SECTION(__serpent_dec_blk16)
-SYM_FUNC_START(serpent_ecb_enc_16way)
+SYM_FUNC_START_SECTION(serpent_ecb_enc_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -678,9 +678,9 @@ SYM_FUNC_START(serpent_ecb_enc_16way)
FRAME_END
ret;
-SYM_FUNC_END(serpent_ecb_enc_16way)
+SYM_FUNC_END_SECTION(serpent_ecb_enc_16way)
-SYM_FUNC_START(serpent_ecb_dec_16way)
+SYM_FUNC_START_SECTION(serpent_ecb_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -700,9 +700,9 @@ SYM_FUNC_START(serpent_ecb_dec_16way)
FRAME_END
ret;
-SYM_FUNC_END(serpent_ecb_dec_16way)
+SYM_FUNC_END_SECTION(serpent_ecb_dec_16way)
-SYM_FUNC_START(serpent_cbc_dec_16way)
+SYM_FUNC_START_SECTION(serpent_cbc_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -723,4 +723,4 @@ SYM_FUNC_START(serpent_cbc_dec_16way)
FRAME_END
ret;
-SYM_FUNC_END(serpent_cbc_dec_16way)
+SYM_FUNC_END_SECTION(serpent_cbc_dec_16way)
diff --git a/arch/x86/crypto/serpent-sse2-i586-asm_32.S b/arch/x86/crypto/serpent-sse2-i586-asm_32.S
index 6379b99cb722..c74cfb225d81 100644
--- a/arch/x86/crypto/serpent-sse2-i586-asm_32.S
+++ b/arch/x86/crypto/serpent-sse2-i586-asm_32.S
@@ -497,7 +497,7 @@
pxor t0, x3; \
movdqu x3, (3*4*4)(out);
-SYM_FUNC_START(__serpent_enc_blk_4way)
+SYM_FUNC_START_SECTION(__serpent_enc_blk_4way)
/* input:
* arg_ctx(%esp): ctx, CTX
* arg_dst(%esp): dst
@@ -559,9 +559,9 @@ SYM_FUNC_START(__serpent_enc_blk_4way)
xor_blocks(%eax, RA, RB, RC, RD, RT0, RT1, RE);
ret;
-SYM_FUNC_END(__serpent_enc_blk_4way)
+SYM_FUNC_END_SECTION(__serpent_enc_blk_4way)
-SYM_FUNC_START(serpent_dec_blk_4way)
+SYM_FUNC_START_SECTION(serpent_dec_blk_4way)
/* input:
* arg_ctx(%esp): ctx, CTX
* arg_dst(%esp): dst
@@ -613,4 +613,4 @@ SYM_FUNC_START(serpent_dec_blk_4way)
write_blocks(%eax, RC, RD, RB, RE, RT0, RT1, RA);
ret;
-SYM_FUNC_END(serpent_dec_blk_4way)
+SYM_FUNC_END_SECTION(serpent_dec_blk_4way)
diff --git a/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S b/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
index efb6dc17dc90..772b3ddfe0f2 100644
--- a/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
+++ b/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
@@ -619,7 +619,7 @@
pxor t0, x3; \
movdqu x3, (3*4*4)(out);
-SYM_FUNC_START(__serpent_enc_blk_8way)
+SYM_FUNC_START_SECTION(__serpent_enc_blk_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -682,9 +682,9 @@ SYM_FUNC_START(__serpent_enc_blk_8way)
xor_blocks(%rax, RA2, RB2, RC2, RD2, RK0, RK1, RK2);
ret;
-SYM_FUNC_END(__serpent_enc_blk_8way)
+SYM_FUNC_END_SECTION(__serpent_enc_blk_8way)
-SYM_FUNC_START(serpent_dec_blk_8way)
+SYM_FUNC_START_SECTION(serpent_dec_blk_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -736,4 +736,4 @@ SYM_FUNC_START(serpent_dec_blk_8way)
write_blocks(%rax, RC2, RD2, RB2, RE2, RK0, RK1, RK2);
ret;
-SYM_FUNC_END(serpent_dec_blk_8way)
+SYM_FUNC_END_SECTION(serpent_dec_blk_8way)
diff --git a/arch/x86/crypto/sha1_avx2_x86_64_asm.S b/arch/x86/crypto/sha1_avx2_x86_64_asm.S
index 5eed620f4676..b3f2b06121f5 100644
--- a/arch/x86/crypto/sha1_avx2_x86_64_asm.S
+++ b/arch/x86/crypto/sha1_avx2_x86_64_asm.S
@@ -634,7 +634,7 @@ _loop3:
* param: function's name
*/
.macro SHA1_VECTOR_ASM name
- SYM_FUNC_START(\name)
+ SYM_FUNC_START_SECTION(\name)
push %rbx
push %r12
@@ -676,7 +676,7 @@ _loop3:
ret
- SYM_FUNC_END(\name)
+ SYM_FUNC_END_SECTION(\name)
.endm
.section .rodata
diff --git a/arch/x86/crypto/sha1_ni_asm.S b/arch/x86/crypto/sha1_ni_asm.S
index 5d8415f482bd..55fdacd4931f 100644
--- a/arch/x86/crypto/sha1_ni_asm.S
+++ b/arch/x86/crypto/sha1_ni_asm.S
@@ -92,8 +92,8 @@
* numBlocks: Number of blocks to process
*/
.text
+SYM_FUNC_START_SECTION(sha1_ni_transform)
.align 32
-SYM_FUNC_START(sha1_ni_transform)
push %rbp
mov %rsp, %rbp
sub $FRAME_SIZE, %rsp
@@ -291,7 +291,7 @@ SYM_FUNC_START(sha1_ni_transform)
pop %rbp
ret
-SYM_FUNC_END(sha1_ni_transform)
+SYM_FUNC_END_SECTION(sha1_ni_transform)
.section .rodata.cst16.PSHUFFLE_BYTE_FLIP_MASK, "aM", @progbits, 16
.align 16
diff --git a/arch/x86/crypto/sha1_ssse3_asm.S b/arch/x86/crypto/sha1_ssse3_asm.S
index d25668d2a1e9..936cba71c6ee 100644
--- a/arch/x86/crypto/sha1_ssse3_asm.S
+++ b/arch/x86/crypto/sha1_ssse3_asm.S
@@ -67,7 +67,7 @@
* param: function's name
*/
.macro SHA1_VECTOR_ASM name
- SYM_FUNC_START(\name)
+ SYM_FUNC_START_SECTION(\name)
push %rbx
push %r12
@@ -101,7 +101,7 @@
pop %rbx
ret
- SYM_FUNC_END(\name)
+ SYM_FUNC_END_SECTION(\name)
.endm
/*
diff --git a/arch/x86/crypto/sha256-avx-asm.S b/arch/x86/crypto/sha256-avx-asm.S
index 4739cd31b9db..cfa45b4319c0 100644
--- a/arch/x86/crypto/sha256-avx-asm.S
+++ b/arch/x86/crypto/sha256-avx-asm.S
@@ -346,7 +346,7 @@ a = TMP_
## arg 3 : Num blocks
########################################################################
.text
-SYM_FUNC_START(sha256_transform_avx)
+SYM_FUNC_START_SECTION(sha256_transform_avx)
.align 32
pushq %rbx
pushq %r12
@@ -459,7 +459,7 @@ done_hash:
popq %r12
popq %rbx
ret
-SYM_FUNC_END(sha256_transform_avx)
+SYM_FUNC_END_SECTION(sha256_transform_avx)
.section .rodata.cst256.K256, "aM", @progbits, 256
.align 64
diff --git a/arch/x86/crypto/sha256-avx2-asm.S b/arch/x86/crypto/sha256-avx2-asm.S
index 4087f7432a7e..84b4f0bcc5a4 100644
--- a/arch/x86/crypto/sha256-avx2-asm.S
+++ b/arch/x86/crypto/sha256-avx2-asm.S
@@ -523,7 +523,7 @@ STACK_SIZE = _CTX + _CTX_SIZE
## arg 3 : Num blocks
########################################################################
.text
-SYM_FUNC_START(sha256_transform_rorx)
+SYM_FUNC_START_SECTION(sha256_transform_rorx)
.align 32
pushq %rbx
pushq %r12
@@ -711,7 +711,7 @@ done_hash:
popq %r12
popq %rbx
ret
-SYM_FUNC_END(sha256_transform_rorx)
+SYM_FUNC_END_SECTION(sha256_transform_rorx)
.section .rodata.cst512.K256, "aM", @progbits, 512
.align 64
diff --git a/arch/x86/crypto/sha256-ssse3-asm.S b/arch/x86/crypto/sha256-ssse3-asm.S
index ddfa863b4ee3..cc70ae3d02c0 100644
--- a/arch/x86/crypto/sha256-ssse3-asm.S
+++ b/arch/x86/crypto/sha256-ssse3-asm.S
@@ -355,7 +355,7 @@ a = TMP_
## arg 3 : Num blocks
########################################################################
.text
-SYM_FUNC_START(sha256_transform_ssse3)
+SYM_FUNC_START_SECTION(sha256_transform_ssse3)
.align 32
pushq %rbx
pushq %r12
@@ -473,7 +473,7 @@ done_hash:
popq %rbx
ret
-SYM_FUNC_END(sha256_transform_ssse3)
+SYM_FUNC_END_SECTION(sha256_transform_ssse3)
.section .rodata.cst256.K256, "aM", @progbits, 256
.align 64
diff --git a/arch/x86/crypto/sha256_ni_asm.S b/arch/x86/crypto/sha256_ni_asm.S
index 7abade04a3a3..c4049c4a4ef7 100644
--- a/arch/x86/crypto/sha256_ni_asm.S
+++ b/arch/x86/crypto/sha256_ni_asm.S
@@ -96,8 +96,8 @@
*/
.text
+SYM_FUNC_START_SECTION(sha256_ni_transform)
.align 32
-SYM_FUNC_START(sha256_ni_transform)
shl $6, NUM_BLKS /* convert to bytes */
jz .Ldone_hash
@@ -327,7 +327,7 @@ SYM_FUNC_START(sha256_ni_transform)
.Ldone_hash:
ret
-SYM_FUNC_END(sha256_ni_transform)
+SYM_FUNC_END_SECTION(sha256_ni_transform)
.section .rodata.cst256.K256, "aM", @progbits, 256
.align 64
diff --git a/arch/x86/crypto/sha512-avx-asm.S b/arch/x86/crypto/sha512-avx-asm.S
index 3d8f0fd4eea8..ab128785d19d 100644
--- a/arch/x86/crypto/sha512-avx-asm.S
+++ b/arch/x86/crypto/sha512-avx-asm.S
@@ -273,7 +273,7 @@ frame_size = frame_WK + WK_SIZE
# of SHA512 message blocks.
# "blocks" is the message length in SHA512 blocks
########################################################################
-SYM_FUNC_START(sha512_transform_avx)
+SYM_FUNC_START_SECTION(sha512_transform_avx)
test msglen, msglen
je nowork
@@ -362,7 +362,7 @@ updateblock:
nowork:
ret
-SYM_FUNC_END(sha512_transform_avx)
+SYM_FUNC_END_SECTION(sha512_transform_avx)
########################################################################
### Binary Data
diff --git a/arch/x86/crypto/sha512-avx2-asm.S b/arch/x86/crypto/sha512-avx2-asm.S
index 072cb0f0deae..e0b2faa3eac7 100644
--- a/arch/x86/crypto/sha512-avx2-asm.S
+++ b/arch/x86/crypto/sha512-avx2-asm.S
@@ -565,7 +565,7 @@ frame_size = frame_CTX + CTX_SIZE
# of SHA512 message blocks.
# "blocks" is the message length in SHA512 blocks
########################################################################
-SYM_FUNC_START(sha512_transform_rorx)
+SYM_FUNC_START_SECTION(sha512_transform_rorx)
# Save GPRs
push %rbx
push %r12
@@ -680,7 +680,7 @@ done_hash:
pop %rbx
ret
-SYM_FUNC_END(sha512_transform_rorx)
+SYM_FUNC_END_SECTION(sha512_transform_rorx)
########################################################################
### Binary Data
diff --git a/arch/x86/crypto/sha512-ssse3-asm.S b/arch/x86/crypto/sha512-ssse3-asm.S
index bd51c9070bed..a3d7c69b8085 100644
--- a/arch/x86/crypto/sha512-ssse3-asm.S
+++ b/arch/x86/crypto/sha512-ssse3-asm.S
@@ -274,7 +274,7 @@ frame_size = frame_WK + WK_SIZE
# of SHA512 message blocks.
# "blocks" is the message length in SHA512 blocks.
########################################################################
-SYM_FUNC_START(sha512_transform_ssse3)
+SYM_FUNC_START_SECTION(sha512_transform_ssse3)
test msglen, msglen
je nowork
@@ -364,7 +364,7 @@ updateblock:
nowork:
ret
-SYM_FUNC_END(sha512_transform_ssse3)
+SYM_FUNC_END_SECTION(sha512_transform_ssse3)
########################################################################
### Binary Data
diff --git a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
index 37e63b3c664e..b3808a5c9003 100644
--- a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
@@ -228,8 +228,8 @@
vpxor x2, wkey, x2; \
vpxor x3, wkey, x3;
+SYM_FUNC_START_LOCAL_SECTION(__twofish_enc_blk8)
.align 8
-SYM_FUNC_START_LOCAL(__twofish_enc_blk8)
/* input:
* %rdi: ctx, CTX
* RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2: blocks
@@ -268,10 +268,10 @@ SYM_FUNC_START_LOCAL(__twofish_enc_blk8)
outunpack_blocks(RC2, RD2, RA2, RB2, RK1, RX0, RY0, RK2);
ret;
-SYM_FUNC_END(__twofish_enc_blk8)
+SYM_FUNC_END_SECTION(__twofish_enc_blk8)
+SYM_FUNC_START_LOCAL_SECTION(__twofish_dec_blk8)
.align 8
-SYM_FUNC_START_LOCAL(__twofish_dec_blk8)
/* input:
* %rdi: ctx, CTX
* RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2: encrypted blocks
@@ -308,9 +308,9 @@ SYM_FUNC_START_LOCAL(__twofish_dec_blk8)
outunpack_blocks(RA2, RB2, RC2, RD2, RK1, RX0, RY0, RK2);
ret;
-SYM_FUNC_END(__twofish_dec_blk8)
+SYM_FUNC_END_SECTION(__twofish_dec_blk8)
-SYM_FUNC_START(twofish_ecb_enc_8way)
+SYM_FUNC_START_SECTION(twofish_ecb_enc_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -328,9 +328,9 @@ SYM_FUNC_START(twofish_ecb_enc_8way)
FRAME_END
ret;
-SYM_FUNC_END(twofish_ecb_enc_8way)
+SYM_FUNC_END_SECTION(twofish_ecb_enc_8way)
-SYM_FUNC_START(twofish_ecb_dec_8way)
+SYM_FUNC_START_SECTION(twofish_ecb_dec_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -348,9 +348,9 @@ SYM_FUNC_START(twofish_ecb_dec_8way)
FRAME_END
ret;
-SYM_FUNC_END(twofish_ecb_dec_8way)
+SYM_FUNC_END_SECTION(twofish_ecb_dec_8way)
-SYM_FUNC_START(twofish_cbc_dec_8way)
+SYM_FUNC_START_SECTION(twofish_cbc_dec_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -373,4 +373,4 @@ SYM_FUNC_START(twofish_cbc_dec_8way)
FRAME_END
ret;
-SYM_FUNC_END(twofish_cbc_dec_8way)
+SYM_FUNC_END_SECTION(twofish_cbc_dec_8way)
diff --git a/arch/x86/crypto/twofish-i586-asm_32.S b/arch/x86/crypto/twofish-i586-asm_32.S
index a6f09e4f2e46..cf633600ed20 100644
--- a/arch/x86/crypto/twofish-i586-asm_32.S
+++ b/arch/x86/crypto/twofish-i586-asm_32.S
@@ -207,7 +207,7 @@
xor %esi, d ## D;\
ror $1, d ## D;
-SYM_FUNC_START(twofish_enc_blk)
+SYM_FUNC_START_SECTION(twofish_enc_blk)
push %ebp /* save registers according to calling convention*/
push %ebx
push %esi
@@ -261,9 +261,9 @@ SYM_FUNC_START(twofish_enc_blk)
pop %ebp
mov $1, %eax
ret
-SYM_FUNC_END(twofish_enc_blk)
+SYM_FUNC_END_SECTION(twofish_enc_blk)
-SYM_FUNC_START(twofish_dec_blk)
+SYM_FUNC_START_SECTION(twofish_dec_blk)
push %ebp /* save registers according to calling convention*/
push %ebx
push %esi
@@ -318,4 +318,4 @@ SYM_FUNC_START(twofish_dec_blk)
pop %ebp
mov $1, %eax
ret
-SYM_FUNC_END(twofish_dec_blk)
+SYM_FUNC_END_SECTION(twofish_dec_blk)
diff --git a/arch/x86/crypto/twofish-x86_64-asm_64-3way.S b/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
index bca4cea757ce..1878b26473fb 100644
--- a/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
+++ b/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
@@ -220,7 +220,7 @@
rorq $32, RAB2; \
outunpack3(mov, RIO, 2, RAB, 2);
-SYM_FUNC_START(__twofish_enc_blk_3way)
+SYM_FUNC_START_SECTION(__twofish_enc_blk_3way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -267,9 +267,9 @@ SYM_FUNC_START(__twofish_enc_blk_3way)
popq %r12;
popq %r13;
ret;
-SYM_FUNC_END(__twofish_enc_blk_3way)
+SYM_FUNC_END_SECTION(__twofish_enc_blk_3way)
-SYM_FUNC_START(twofish_dec_blk_3way)
+SYM_FUNC_START_SECTION(twofish_dec_blk_3way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -302,4 +302,4 @@ SYM_FUNC_START(twofish_dec_blk_3way)
popq %r12;
popq %r13;
ret;
-SYM_FUNC_END(twofish_dec_blk_3way)
+SYM_FUNC_END_SECTION(twofish_dec_blk_3way)
diff --git a/arch/x86/crypto/twofish-x86_64-asm_64.S b/arch/x86/crypto/twofish-x86_64-asm_64.S
index d2e56232494a..87013b60e9d1 100644
--- a/arch/x86/crypto/twofish-x86_64-asm_64.S
+++ b/arch/x86/crypto/twofish-x86_64-asm_64.S
@@ -202,7 +202,7 @@
xor %r8d, d ## D;\
ror $1, d ## D;
-SYM_FUNC_START(twofish_enc_blk)
+SYM_FUNC_START_SECTION(twofish_enc_blk)
pushq R1
/* %rdi contains the ctx address */
@@ -253,9 +253,9 @@ SYM_FUNC_START(twofish_enc_blk)
popq R1
movl $1,%eax
ret
-SYM_FUNC_END(twofish_enc_blk)
+SYM_FUNC_END_SECTION(twofish_enc_blk)
-SYM_FUNC_START(twofish_dec_blk)
+SYM_FUNC_START_SECTION(twofish_dec_blk)
pushq R1
/* %rdi contains the ctx address */
@@ -305,4 +305,4 @@ SYM_FUNC_START(twofish_dec_blk)
popq R1
movl $1,%eax
ret
-SYM_FUNC_END(twofish_dec_blk)
+SYM_FUNC_END_SECTION(twofish_dec_blk)
diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S
index ccb9d32768f3..0447fac4e558 100644
--- a/arch/x86/entry/entry_32.S
+++ b/arch/x86/entry/entry_32.S
@@ -675,8 +675,7 @@ __irqentry_text_end:
* %eax: prev task
* %edx: next task
*/
-.pushsection .text, "ax"
-SYM_CODE_START(__switch_to_asm)
+SYM_CODE_START_SECTION(__switch_to_asm)
/*
* Save callee-saved registers
* This must match the order in struct inactive_task_frame
@@ -721,8 +720,7 @@ SYM_CODE_START(__switch_to_asm)
popl %ebp
jmp __switch_to
-SYM_CODE_END(__switch_to_asm)
-.popsection
+SYM_CODE_END_SECTION(__switch_to_asm)
/*
* The unwinder expects the last frame on the stack to always be at the same
@@ -731,8 +729,7 @@ SYM_CODE_END(__switch_to_asm)
* asmlinkage function so its argument has to be pushed on the stack. This
* wrapper creates a proper "end of stack" frame header before the call.
*/
-.pushsection .text, "ax"
-SYM_FUNC_START(schedule_tail_wrapper)
+SYM_FUNC_START_SECTION(schedule_tail_wrapper)
FRAME_BEGIN
pushl %eax
@@ -741,8 +738,7 @@ SYM_FUNC_START(schedule_tail_wrapper)
FRAME_END
ret
-SYM_FUNC_END(schedule_tail_wrapper)
-.popsection
+SYM_FUNC_END_SECTION(schedule_tail_wrapper)
/*
* A newly forked process directly context switches into this address.
@@ -751,8 +747,7 @@ SYM_FUNC_END(schedule_tail_wrapper)
* ebx: kernel thread func (NULL for user thread)
* edi: kernel thread arg
*/
-.pushsection .text, "ax"
-SYM_CODE_START(ret_from_fork)
+SYM_CODE_START_SECTION(ret_from_fork)
call schedule_tail_wrapper
testl %ebx, %ebx
@@ -774,8 +769,7 @@ SYM_CODE_START(ret_from_fork)
*/
movl $0, PT_EAX(%esp)
jmp 2b
-SYM_CODE_END(ret_from_fork)
-.popsection
+SYM_CODE_END_SECTION(ret_from_fork)
SYM_ENTRY(__begin_SYSENTER_singlestep_region, SYM_L_GLOBAL, SYM_A_NONE)
/*
@@ -1247,8 +1241,7 @@ SYM_CODE_START(asm_exc_nmi)
#endif
SYM_CODE_END(asm_exc_nmi)
-.pushsection .text, "ax"
-SYM_CODE_START(rewind_stack_do_exit)
+SYM_CODE_START_SECTION(rewind_stack_do_exit)
/* Prevent any naive code from trying to unwind to our caller. */
xorl %ebp, %ebp
@@ -1257,5 +1250,4 @@ SYM_CODE_START(rewind_stack_do_exit)
call do_exit
1: jmp 1b
-SYM_CODE_END(rewind_stack_do_exit)
-.popsection
+SYM_CODE_END_SECTION(rewind_stack_do_exit)
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S
index e38a4cf795d9..815e9f979467 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -221,8 +221,7 @@ SYM_CODE_END(entry_SYSCALL_64)
* %rdi: prev task
* %rsi: next task
*/
-.pushsection .text, "ax"
-SYM_FUNC_START(__switch_to_asm)
+SYM_FUNC_START_SECTION(__switch_to_asm)
/*
* Save callee-saved registers
* This must match the order in inactive_task_frame
@@ -263,8 +262,7 @@ SYM_FUNC_START(__switch_to_asm)
popq %rbp
jmp __switch_to
-SYM_FUNC_END(__switch_to_asm)
-.popsection
+SYM_FUNC_END_SECTION(__switch_to_asm)
/*
* A newly forked process directly context switches into this address.
@@ -273,8 +271,7 @@ SYM_FUNC_END(__switch_to_asm)
* rbx: kernel thread func (NULL for user thread)
* r12: kernel thread arg
*/
-.pushsection .text, "ax"
-SYM_CODE_START(ret_from_fork)
+SYM_CODE_START_SECTION(ret_from_fork)
UNWIND_HINT_EMPTY
movq %rax, %rdi
call schedule_tail /* rdi: 'prev' task parameter */
@@ -300,8 +297,7 @@ SYM_CODE_START(ret_from_fork)
*/
movq $0, RAX(%rsp)
jmp 2b
-SYM_CODE_END(ret_from_fork)
-.popsection
+SYM_CODE_END_SECTION(ret_from_fork)
.macro DEBUG_ENTRY_ASSERT_IRQS_OFF
#ifdef CONFIG_DEBUG_ENTRY
@@ -1428,8 +1424,7 @@ SYM_CODE_START(ignore_sysret)
SYM_CODE_END(ignore_sysret)
#endif
-.pushsection .text, "ax"
-SYM_CODE_START(rewind_stack_do_exit)
+SYM_CODE_START_SECTION(rewind_stack_do_exit)
UNWIND_HINT_FUNC
/* Prevent any naive code from trying to unwind to our caller. */
xorl %ebp, %ebp
@@ -1439,5 +1434,4 @@ SYM_CODE_START(rewind_stack_do_exit)
UNWIND_HINT_REGS
call do_exit
-SYM_CODE_END(rewind_stack_do_exit)
-.popsection
+SYM_CODE_END_SECTION(rewind_stack_do_exit)
diff --git a/arch/x86/entry/thunk_32.S b/arch/x86/entry/thunk_32.S
index f1f96d4d8cd6..0149feb5d7a4 100644
--- a/arch/x86/entry/thunk_32.S
+++ b/arch/x86/entry/thunk_32.S
@@ -10,7 +10,7 @@
/* put return address in eax (arg1) */
.macro THUNK name, func, put_ret_addr_in_eax=0
-SYM_CODE_START_NOALIGN(\name)
+SYM_CODE_START_NOALIGN_SECTION(\name)
pushl %eax
pushl %ecx
pushl %edx
@@ -26,7 +26,7 @@ SYM_CODE_START_NOALIGN(\name)
popl %eax
ret
_ASM_NOKPROBE(\name)
-SYM_CODE_END(\name)
+SYM_CODE_END_SECTION(\name)
.endm
#ifdef CONFIG_PREEMPTION
diff --git a/arch/x86/entry/thunk_64.S b/arch/x86/entry/thunk_64.S
index 496b11ec469d..04c495e06020 100644
--- a/arch/x86/entry/thunk_64.S
+++ b/arch/x86/entry/thunk_64.S
@@ -11,7 +11,7 @@
/* rdi: arg1 ... normal C conventions. rax is saved/restored. */
.macro THUNK name, func
-SYM_FUNC_START_NOALIGN(\name)
+SYM_FUNC_START_NOALIGN_SECTION(\name)
pushq %rbp
movq %rsp, %rbp
@@ -27,7 +27,7 @@ SYM_FUNC_START_NOALIGN(\name)
call \func
jmp __thunk_restore
-SYM_FUNC_END(\name)
+SYM_FUNC_END_SECTION(\name)
_ASM_NOKPROBE(\name)
.endm
@@ -39,7 +39,7 @@ SYM_FUNC_END(\name)
#endif
#ifdef CONFIG_PREEMPTION
-SYM_CODE_START_LOCAL_NOALIGN(__thunk_restore)
+SYM_CODE_START_LOCAL_NOALIGN_SECTION(__thunk_restore)
popq %r11
popq %r10
popq %r9
@@ -52,5 +52,5 @@ SYM_CODE_START_LOCAL_NOALIGN(__thunk_restore)
popq %rbp
ret
_ASM_NOKPROBE(__thunk_restore)
-SYM_CODE_END(__thunk_restore)
+SYM_CODE_END_SECTION(__thunk_restore)
#endif
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index da3a1ac82be5..de02c952afe6 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -656,7 +656,7 @@ bool __raw_callee_save___native_vcpu_is_preempted(long cpu);
#define PV_CALLEE_SAVE_REGS_THUNK(func) \
extern typeof(func) __raw_callee_save_##func; \
\
- asm(".pushsection .text;" \
+ asm(ASM_PUSH_SECTION(__raw_callee_save_##func) ";" \
".globl " PV_THUNK_NAME(func) ";" \
".type " PV_THUNK_NAME(func) ", @function;" \
PV_THUNK_NAME(func) ":" \
diff --git a/arch/x86/include/asm/qspinlock_paravirt.h b/arch/x86/include/asm/qspinlock_paravirt.h
index 159622ee0674..29558fff2453 100644
--- a/arch/x86/include/asm/qspinlock_paravirt.h
+++ b/arch/x86/include/asm/qspinlock_paravirt.h
@@ -34,7 +34,7 @@ PV_CALLEE_SAVE_REGS_THUNK(__pv_queued_spin_unlock_slowpath);
* rsi = lockval (second argument)
* rdx = internal variable (set to 0)
*/
-asm (".pushsection .text;"
+asm (ASM_PUSH_SECTION(__raw_callee_save___pv_queued_spin_unlock) ";"
".globl " PV_UNLOCK ";"
".type " PV_UNLOCK ", @function;"
".align 4,0x90;"
diff --git a/arch/x86/kernel/acpi/wakeup_32.S b/arch/x86/kernel/acpi/wakeup_32.S
index daf88f8143c5..4553c09bb891 100644
--- a/arch/x86/kernel/acpi/wakeup_32.S
+++ b/arch/x86/kernel/acpi/wakeup_32.S
@@ -7,9 +7,9 @@
# Copyright 2003, 2008 Pavel Machek <pavel@...e.cz
.code32
+SYM_CODE_START_SECTION(wakeup_pmode_return)
ALIGN
-SYM_CODE_START(wakeup_pmode_return)
movw $__KERNEL_DS, %ax
movw %ax, %ss
movw %ax, %fs
@@ -42,9 +42,9 @@ SYM_CODE_END(wakeup_pmode_return)
bogus_magic:
jmp bogus_magic
+SYM_TEXT_END_SECTION
-
-
+SYM_TEXT_SECTION(do_suspend_lowlevel)
save_registers:
sidt saved_idt
sldt saved_ldt
@@ -87,7 +87,7 @@ ret_point:
call restore_registers
call restore_processor_state
ret
-SYM_CODE_END(do_suspend_lowlevel)
+SYM_CODE_END_SECTION(do_suspend_lowlevel)
.data
ALIGN
@@ -98,4 +98,3 @@ saved_eip: .long 0
saved_idt: .long 0,0
saved_ldt: .long 0
saved_tss: .long 0
-
diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S
index d5d8a352eafa..0a0e42e45d7a 100644
--- a/arch/x86/kernel/acpi/wakeup_64.S
+++ b/arch/x86/kernel/acpi/wakeup_64.S
@@ -16,7 +16,7 @@
/*
* Hooray, we are in Long 64-bit mode (but still running in low memory)
*/
-SYM_FUNC_START(wakeup_long64)
+SYM_FUNC_START_SECTION(wakeup_long64)
movq saved_magic, %rax
movq $0x123456789abcdef0, %rdx
cmpq %rdx, %rax
@@ -28,7 +28,7 @@ SYM_FUNC_START(wakeup_long64)
jmp 1b
2:
movw $__KERNEL_DS, %ax
- movw %ax, %ss
+ movw %ax, %ss
movw %ax, %ds
movw %ax, %es
movw %ax, %fs
@@ -43,9 +43,9 @@ SYM_FUNC_START(wakeup_long64)
movq saved_rip, %rax
ANNOTATE_RETPOLINE_SAFE
jmp *%rax
-SYM_FUNC_END(wakeup_long64)
+SYM_FUNC_END_SECTION(wakeup_long64)
-SYM_FUNC_START(do_suspend_lowlevel)
+SYM_FUNC_START_SECTION(do_suspend_lowlevel)
FRAME_BEGIN
subq $8, %rsp
xorl %eax, %eax
@@ -128,7 +128,7 @@ SYM_FUNC_START(do_suspend_lowlevel)
addq $8, %rsp
FRAME_END
jmp restore_processor_state
-SYM_FUNC_END(do_suspend_lowlevel)
+SYM_FUNC_END_SECTION(do_suspend_lowlevel)
STACK_FRAME_NON_STANDARD do_suspend_lowlevel
.data
diff --git a/arch/x86/kernel/ftrace_32.S b/arch/x86/kernel/ftrace_32.S
index e405fe1a8bf4..f79b2f436fde 100644
--- a/arch/x86/kernel/ftrace_32.S
+++ b/arch/x86/kernel/ftrace_32.S
@@ -18,13 +18,12 @@
# define MCOUNT_FRAME 0 /* using frame = false */
#endif
-SYM_FUNC_START(__fentry__)
+SYM_FUNC_START_SECTION(__fentry__)
ret
-SYM_FUNC_END(__fentry__)
+SYM_FUNC_END_SECTION(__fentry__)
EXPORT_SYMBOL(__fentry__)
-SYM_CODE_START(ftrace_caller)
-
+SYM_CODE_START_SECTION(ftrace_caller)
#ifdef CONFIG_FRAME_POINTER
/*
* Frame pointers are of ip followed by bp.
@@ -85,9 +84,9 @@ ftrace_graph_call:
/* This is weak to keep gas from relaxing the jumps */
SYM_INNER_LABEL_ALIGN(ftrace_stub, SYM_L_WEAK)
ret
-SYM_CODE_END(ftrace_caller)
+SYM_CODE_END_SECTION(ftrace_caller)
-SYM_CODE_START(ftrace_regs_caller)
+SYM_CODE_START_SECTION(ftrace_regs_caller)
/*
* We're here from an mcount/fentry CALL, and the stack frame looks like:
*
@@ -161,10 +160,10 @@ SYM_INNER_LABEL(ftrace_regs_call, SYM_L_GLOBAL)
popl %eax
jmp .Lftrace_ret
-SYM_CODE_END(ftrace_regs_caller)
+SYM_CODE_END_SECTION(ftrace_regs_caller)
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
-SYM_CODE_START(ftrace_graph_caller)
+SYM_CODE_START_SECTION(ftrace_graph_caller)
pushl %eax
pushl %ecx
pushl %edx
@@ -178,8 +177,9 @@ SYM_CODE_START(ftrace_graph_caller)
popl %ecx
popl %eax
ret
-SYM_CODE_END(ftrace_graph_caller)
+SYM_CODE_END_SECTION(ftrace_graph_caller)
+SYM_TEXT_SECTION(return_to_handler)
.globl return_to_handler
return_to_handler:
pushl %eax
@@ -190,4 +190,5 @@ return_to_handler:
popl %edx
popl %eax
JMP_NOSPEC ecx
+SYM_TEXT_END_SECTION
#endif
diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
index 7c273846c687..ed8df70cf5bb 100644
--- a/arch/x86/kernel/ftrace_64.S
+++ b/arch/x86/kernel/ftrace_64.S
@@ -131,12 +131,12 @@
#ifdef CONFIG_DYNAMIC_FTRACE
-SYM_FUNC_START(__fentry__)
+SYM_FUNC_START_SECTION(__fentry__)
retq
-SYM_FUNC_END(__fentry__)
+SYM_FUNC_END_SECTION(__fentry__)
EXPORT_SYMBOL(__fentry__)
-SYM_FUNC_START(ftrace_caller)
+SYM_FUNC_START_SECTION(ftrace_caller)
/* save_mcount_regs fills in first two parameters */
save_mcount_regs
@@ -171,9 +171,9 @@ SYM_INNER_LABEL(ftrace_call, SYM_L_GLOBAL)
SYM_INNER_LABEL(ftrace_caller_end, SYM_L_GLOBAL)
jmp ftrace_epilogue
-SYM_FUNC_END(ftrace_caller);
+SYM_FUNC_END_SECTION(ftrace_caller)
-SYM_FUNC_START(ftrace_epilogue)
+SYM_FUNC_START_SECTION(ftrace_epilogue)
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
SYM_INNER_LABEL(ftrace_graph_call, SYM_L_GLOBAL)
jmp ftrace_stub
@@ -186,9 +186,9 @@ SYM_INNER_LABEL(ftrace_graph_call, SYM_L_GLOBAL)
SYM_INNER_LABEL_ALIGN(ftrace_stub, SYM_L_WEAK)
UNWIND_HINT_FUNC
retq
-SYM_FUNC_END(ftrace_epilogue)
+SYM_FUNC_END_SECTION(ftrace_epilogue)
-SYM_FUNC_START(ftrace_regs_caller)
+SYM_FUNC_START_SECTION(ftrace_regs_caller)
/* Save the current flags before any operations that can change them */
pushfq
@@ -280,12 +280,12 @@ SYM_INNER_LABEL(ftrace_regs_caller_end, SYM_L_GLOBAL)
UNWIND_HINT_FUNC
jmp ftrace_epilogue
-SYM_FUNC_END(ftrace_regs_caller)
+SYM_FUNC_END_SECTION(ftrace_regs_caller)
#else /* ! CONFIG_DYNAMIC_FTRACE */
-SYM_FUNC_START(__fentry__)
+SYM_FUNC_START_SECTION(__fentry__)
cmpq $ftrace_stub, ftrace_trace_function
jnz trace
@@ -316,12 +316,12 @@ trace:
restore_mcount_regs
jmp fgraph_trace
-SYM_FUNC_END(__fentry__)
+SYM_FUNC_END_SECTION(__fentry__)
EXPORT_SYMBOL(__fentry__)
#endif /* CONFIG_DYNAMIC_FTRACE */
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
-SYM_FUNC_START(ftrace_graph_caller)
+SYM_FUNC_START_SECTION(ftrace_graph_caller)
/* Saves rbp into %rdx and fills first parameter */
save_mcount_regs
@@ -332,9 +332,9 @@ SYM_FUNC_START(ftrace_graph_caller)
restore_mcount_regs
retq
-SYM_FUNC_END(ftrace_graph_caller)
+SYM_FUNC_END_SECTION(ftrace_graph_caller)
-SYM_FUNC_START(return_to_handler)
+SYM_FUNC_START_SECTION(return_to_handler)
subq $24, %rsp
/* Save the return values */
@@ -349,5 +349,5 @@ SYM_FUNC_START(return_to_handler)
movq (%rsp), %rax
addq $24, %rsp
JMP_NOSPEC rdi
-SYM_FUNC_END(return_to_handler)
+SYM_FUNC_END_SECTION(return_to_handler)
#endif
diff --git a/arch/x86/kernel/irqflags.S b/arch/x86/kernel/irqflags.S
index 8ef35063964b..4d578e572ce1 100644
--- a/arch/x86/kernel/irqflags.S
+++ b/arch/x86/kernel/irqflags.S
@@ -7,9 +7,9 @@
/*
* unsigned long native_save_fl(void)
*/
-SYM_FUNC_START(native_save_fl)
+SYM_FUNC_START_SECTION(native_save_fl)
pushf
pop %_ASM_AX
ret
-SYM_FUNC_END(native_save_fl)
+SYM_FUNC_END_SECTION(native_save_fl)
EXPORT_SYMBOL(native_save_fl)
diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c
index b6e046e4b289..6246dc52c73a 100644
--- a/arch/x86/kernel/kprobes/core.c
+++ b/arch/x86/kernel/kprobes/core.c
@@ -1018,7 +1018,7 @@ NOKPROBE_SYMBOL(kprobe_int3_handler);
* calls trampoline_handler() runs, which calls the kretprobe's handler.
*/
asm(
- ".text\n"
+ ASM_PUSH_SECTION(kretprobe_trampoline) "\n"
".global kretprobe_trampoline\n"
".type kretprobe_trampoline, @function\n"
"kretprobe_trampoline:\n"
@@ -1046,6 +1046,7 @@ asm(
#endif
" ret\n"
".size kretprobe_trampoline, .-kretprobe_trampoline\n"
+ ".popsection\n"
);
NOKPROBE_SYMBOL(kretprobe_trampoline);
STACK_FRAME_NON_STANDARD(kretprobe_trampoline);
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index a26643dc6bd6..97d30645780e 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -911,7 +911,7 @@ extern bool __raw_callee_save___kvm_vcpu_is_preempted(long);
* restoring to/from the stack.
*/
asm(
-".pushsection .text;"
+ASM_PUSH_SECTION(__raw_callee_save___kvm_vcpu_is_preempted) ";"
".global __raw_callee_save___kvm_vcpu_is_preempted;"
".type __raw_callee_save___kvm_vcpu_is_preempted, @function;"
"__raw_callee_save___kvm_vcpu_is_preempted:"
diff --git a/arch/x86/kernel/relocate_kernel_32.S b/arch/x86/kernel/relocate_kernel_32.S
index f469153eca8a..541f28254fa4 100644
--- a/arch/x86/kernel/relocate_kernel_32.S
+++ b/arch/x86/kernel/relocate_kernel_32.S
@@ -35,6 +35,7 @@
#define CP_PA_BACKUP_PAGES_MAP DATA(0x1c)
.text
+SYM_TEXT_SECTION(kexec_control_code)
SYM_CODE_START_NOALIGN(relocate_kernel)
/* Save the CPU context, used for jumping back */
@@ -276,3 +277,4 @@ SYM_CODE_END(swap_pages)
.globl kexec_control_code_size
.set kexec_control_code_size, . - relocate_kernel
+SYM_TEXT_END_SECTION
diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S
index c53271aebb64..671654f76f5b 100644
--- a/arch/x86/kernel/relocate_kernel_64.S
+++ b/arch/x86/kernel/relocate_kernel_64.S
@@ -38,6 +38,7 @@
#define CP_PA_BACKUP_PAGES_MAP DATA(0x30)
.text
+SYM_TEXT_SECTION(kexec_control_code)
.align PAGE_SIZE
.code64
SYM_CODE_START_NOALIGN(relocate_kernel)
@@ -293,3 +294,4 @@ SYM_CODE_END(swap_pages)
.globl kexec_control_code_size
.set kexec_control_code_size, . - relocate_kernel
+SYM_TEXT_END_SECTION
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 2837110e66ed..dbd3720e569e 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -323,7 +323,7 @@ static int fastop(struct x86_emulate_ctxt *ctxt, fastop_t fop);
#define FOP_START(op) \
extern void em_##op(struct fastop *fake); \
- asm(".pushsection .text, \"ax\" \n\t" \
+ asm(ASM_PUSH_SECTION(em_##op) ", \"ax\" \n\t" \
".global em_" #op " \n\t" \
".align " __stringify(FASTOP_SIZE) " \n\t" \
"em_" #op ":\n\t"
diff --git a/arch/x86/kvm/vmx/vmenter.S b/arch/x86/kvm/vmx/vmenter.S
index 3a6461694fc2..06f4f77d9ca5 100644
--- a/arch/x86/kvm/vmx/vmenter.S
+++ b/arch/x86/kvm/vmx/vmenter.S
@@ -246,7 +246,7 @@ SYM_FUNC_END(__vmx_vcpu_run)
* Save and restore volatile registers across a call to vmread_error(). Note,
* all parameters are passed on the stack.
*/
-SYM_FUNC_START(vmread_error_trampoline)
+SYM_FUNC_START_SECTION(vmread_error_trampoline)
push %_ASM_BP
mov %_ASM_SP, %_ASM_BP
@@ -294,9 +294,9 @@ SYM_FUNC_START(vmread_error_trampoline)
pop %_ASM_BP
ret
-SYM_FUNC_END(vmread_error_trampoline)
+SYM_FUNC_END_SECTION(vmread_error_trampoline)
-SYM_FUNC_START(vmx_do_interrupt_nmi_irqoff)
+SYM_FUNC_START_SECTION(vmx_do_interrupt_nmi_irqoff)
/*
* Unconditionally create a stack frame, getting the correct RSP on the
* stack (for x86-64) would take two instructions anyways, and RBP can
@@ -327,4 +327,4 @@ SYM_FUNC_START(vmx_do_interrupt_nmi_irqoff)
mov %_ASM_BP, %_ASM_SP
pop %_ASM_BP
ret
-SYM_FUNC_END(vmx_do_interrupt_nmi_irqoff)
+SYM_FUNC_END_SECTION(vmx_do_interrupt_nmi_irqoff)
diff --git a/arch/x86/lib/clear_page_64.S b/arch/x86/lib/clear_page_64.S
index c4c7dd115953..64e0e5c3528d 100644
--- a/arch/x86/lib/clear_page_64.S
+++ b/arch/x86/lib/clear_page_64.S
@@ -13,15 +13,15 @@
* Zero a page.
* %rdi - page
*/
-SYM_FUNC_START(clear_page_rep)
+SYM_FUNC_START_SECTION(clear_page_rep)
movl $4096/8,%ecx
xorl %eax,%eax
rep stosq
ret
-SYM_FUNC_END(clear_page_rep)
+SYM_FUNC_END_SECTION(clear_page_rep)
EXPORT_SYMBOL_GPL(clear_page_rep)
-SYM_FUNC_START(clear_page_orig)
+SYM_FUNC_START_SECTION(clear_page_orig)
xorl %eax,%eax
movl $4096/64,%ecx
.p2align 4
@@ -40,13 +40,13 @@ SYM_FUNC_START(clear_page_orig)
jnz .Lloop
nop
ret
-SYM_FUNC_END(clear_page_orig)
+SYM_FUNC_END_SECTION(clear_page_orig)
EXPORT_SYMBOL_GPL(clear_page_orig)
-SYM_FUNC_START(clear_page_erms)
+SYM_FUNC_START_SECTION(clear_page_erms)
movl $4096,%ecx
xorl %eax,%eax
rep stosb
ret
-SYM_FUNC_END(clear_page_erms)
+SYM_FUNC_END_SECTION(clear_page_erms)
EXPORT_SYMBOL_GPL(clear_page_erms)
diff --git a/arch/x86/lib/cmpxchg16b_emu.S b/arch/x86/lib/cmpxchg16b_emu.S
index 3542502faa3b..0ee7b541f39e 100644
--- a/arch/x86/lib/cmpxchg16b_emu.S
+++ b/arch/x86/lib/cmpxchg16b_emu.S
@@ -13,7 +13,7 @@
* %rcx : high 64 bits of new value
* %al : Operation successful
*/
-SYM_FUNC_START(this_cpu_cmpxchg16b_emu)
+SYM_FUNC_START_SECTION(this_cpu_cmpxchg16b_emu)
#
# Emulate 'cmpxchg16b %gs:(%rsi)' except we return the result in %al not
@@ -44,4 +44,4 @@ SYM_FUNC_START(this_cpu_cmpxchg16b_emu)
xor %al,%al
ret
-SYM_FUNC_END(this_cpu_cmpxchg16b_emu)
+SYM_FUNC_END_SECTION(this_cpu_cmpxchg16b_emu)
diff --git a/arch/x86/lib/copy_mc_64.S b/arch/x86/lib/copy_mc_64.S
index e5f77e293034..9085523b512d 100644
--- a/arch/x86/lib/copy_mc_64.S
+++ b/arch/x86/lib/copy_mc_64.S
@@ -17,7 +17,7 @@
* boundary. The non-fragile version is equivalent to memcpy()
* regardless of CPU machine-check-recovery capability.
*/
-SYM_FUNC_START(copy_mc_fragile)
+SYM_FUNC_START_SECTION(copy_mc_fragile)
cmpl $8, %edx
/* Less than 8 bytes? Go to byte copy loop */
jb .L_no_whole_words
@@ -78,7 +78,7 @@ SYM_FUNC_START(copy_mc_fragile)
xorl %eax, %eax
.L_done:
ret
-SYM_FUNC_END(copy_mc_fragile)
+SYM_FUNC_END_SECTION(copy_mc_fragile)
.section .fixup, "ax"
/*
@@ -125,7 +125,7 @@ SYM_FUNC_END(copy_mc_fragile)
* machine check recovery support this version should be no slower than
* standard memcpy.
*/
-SYM_FUNC_START(copy_mc_enhanced_fast_string)
+SYM_FUNC_START_SECTION(copy_mc_enhanced_fast_string)
movq %rdi, %rax
movq %rdx, %rcx
.L_copy:
@@ -133,7 +133,7 @@ SYM_FUNC_START(copy_mc_enhanced_fast_string)
/* Copy successful. Return zero */
xorl %eax, %eax
ret
-SYM_FUNC_END(copy_mc_enhanced_fast_string)
+SYM_FUNC_END_SECTION(copy_mc_enhanced_fast_string)
.section .fixup, "ax"
.E_copy:
diff --git a/arch/x86/lib/copy_page_64.S b/arch/x86/lib/copy_page_64.S
index db4b4f9197c7..f212b9dfd469 100644
--- a/arch/x86/lib/copy_page_64.S
+++ b/arch/x86/lib/copy_page_64.S
@@ -12,6 +12,8 @@
* copy unless the CPU indicates X86_FEATURE_REP_GOOD. Could vary the
* prefetch distance based on SMP/UP.
*/
+
+SYM_TEXT_SECTION(copy_page)
ALIGN
SYM_FUNC_START(copy_page)
ALTERNATIVE "jmp copy_page_regs", "", X86_FEATURE_REP_GOOD
@@ -19,9 +21,10 @@ SYM_FUNC_START(copy_page)
rep movsq
ret
SYM_FUNC_END(copy_page)
+SYM_TEXT_END_SECTION
EXPORT_SYMBOL(copy_page)
-SYM_FUNC_START_LOCAL(copy_page_regs)
+SYM_FUNC_START_LOCAL_SECTION(copy_page_regs)
subq $2*8, %rsp
movq %rbx, (%rsp)
movq %r12, 1*8(%rsp)
@@ -86,4 +89,4 @@ SYM_FUNC_START_LOCAL(copy_page_regs)
movq 1*8(%rsp), %r12
addq $2*8, %rsp
ret
-SYM_FUNC_END(copy_page_regs)
+SYM_FUNC_END_SECTION(copy_page_regs)
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S
index 57b79c577496..6ecfb4b461de 100644
--- a/arch/x86/lib/copy_user_64.S
+++ b/arch/x86/lib/copy_user_64.S
@@ -54,7 +54,7 @@
* Output:
* eax uncopied bytes or 0 if successful.
*/
-SYM_FUNC_START(copy_user_generic_unrolled)
+SYM_FUNC_START_SECTION(copy_user_generic_unrolled)
ASM_STAC
cmpl $8,%edx
jb 20f /* less then 8 bytes, go to byte copy loop */
@@ -137,7 +137,7 @@ SYM_FUNC_START(copy_user_generic_unrolled)
_ASM_EXTABLE_CPY(19b, 40b)
_ASM_EXTABLE_CPY(21b, 50b)
_ASM_EXTABLE_CPY(22b, 50b)
-SYM_FUNC_END(copy_user_generic_unrolled)
+SYM_FUNC_END_SECTION(copy_user_generic_unrolled)
EXPORT_SYMBOL(copy_user_generic_unrolled)
/* Some CPUs run faster using the string copy instructions.
@@ -158,7 +158,7 @@ EXPORT_SYMBOL(copy_user_generic_unrolled)
* Output:
* eax uncopied bytes or 0 if successful.
*/
-SYM_FUNC_START(copy_user_generic_string)
+SYM_FUNC_START_SECTION(copy_user_generic_string)
ASM_STAC
cmpl $8,%edx
jb 2f /* less than 8 bytes, go to byte copy loop */
@@ -183,7 +183,7 @@ SYM_FUNC_START(copy_user_generic_string)
_ASM_EXTABLE_CPY(1b, 11b)
_ASM_EXTABLE_CPY(3b, 12b)
-SYM_FUNC_END(copy_user_generic_string)
+SYM_FUNC_END_SECTION(copy_user_generic_string)
EXPORT_SYMBOL(copy_user_generic_string)
/*
@@ -198,7 +198,7 @@ EXPORT_SYMBOL(copy_user_generic_string)
* Output:
* eax uncopied bytes or 0 if successful.
*/
-SYM_FUNC_START(copy_user_enhanced_fast_string)
+SYM_FUNC_START_SECTION(copy_user_enhanced_fast_string)
ASM_STAC
cmpl $64,%edx
jb .L_copy_short_string /* less then 64 bytes, avoid the costly 'rep' */
@@ -215,7 +215,7 @@ SYM_FUNC_START(copy_user_enhanced_fast_string)
.previous
_ASM_EXTABLE_CPY(1b, 12b)
-SYM_FUNC_END(copy_user_enhanced_fast_string)
+SYM_FUNC_END_SECTION(copy_user_enhanced_fast_string)
EXPORT_SYMBOL(copy_user_enhanced_fast_string)
/*
@@ -232,6 +232,7 @@ EXPORT_SYMBOL(copy_user_enhanced_fast_string)
* Output:
* eax uncopied bytes or 0 if successful.
*/
+SYM_TEXT_SECTION(copy_user_handle_tail)
SYM_CODE_START_LOCAL(.Lcopy_user_handle_tail)
movl %edx,%ecx
cmp $X86_TRAP_MC,%eax /* check if X86_TRAP_MC */
@@ -254,6 +255,7 @@ SYM_CODE_START_LOCAL(.Lcopy_user_handle_tail)
_ASM_EXTABLE_CPY(1b, 2b)
SYM_CODE_END(.Lcopy_user_handle_tail)
+SYM_TEXT_END_SECTION
/*
* copy_user_nocache - Uncached memory copy with exception handling
@@ -264,7 +266,7 @@ SYM_CODE_END(.Lcopy_user_handle_tail)
* - Require 8-byte alignment when size is 8 bytes or larger.
* - Require 4-byte alignment when size is 4 bytes.
*/
-SYM_FUNC_START(__copy_user_nocache)
+SYM_FUNC_START_SECTION(__copy_user_nocache)
ASM_STAC
/* If size is less than 8 bytes, go to 4-byte copy */
@@ -403,5 +405,5 @@ SYM_FUNC_START(__copy_user_nocache)
_ASM_EXTABLE_CPY(31b, .L_fixup_4b_copy)
_ASM_EXTABLE_CPY(40b, .L_fixup_1b_copy)
_ASM_EXTABLE_CPY(41b, .L_fixup_1b_copy)
-SYM_FUNC_END(__copy_user_nocache)
+SYM_FUNC_END_SECTION(__copy_user_nocache)
EXPORT_SYMBOL(__copy_user_nocache)
diff --git a/arch/x86/lib/csum-copy_64.S b/arch/x86/lib/csum-copy_64.S
index 1fbd8ee9642d..051e043df32a 100644
--- a/arch/x86/lib/csum-copy_64.S
+++ b/arch/x86/lib/csum-copy_64.S
@@ -36,7 +36,7 @@
_ASM_EXTABLE_UA(20b, .Lfault)
.endm
-SYM_FUNC_START(csum_partial_copy_generic)
+SYM_FUNC_START_SECTION(csum_partial_copy_generic)
subq $5*8, %rsp
movq %rbx, 0*8(%rsp)
movq %r12, 1*8(%rsp)
@@ -253,4 +253,4 @@ SYM_FUNC_START(csum_partial_copy_generic)
.Lfault:
xorl %eax, %eax
jmp .Lout
-SYM_FUNC_END(csum_partial_copy_generic)
+SYM_FUNC_END_SECTION(csum_partial_copy_generic)
diff --git a/arch/x86/lib/error-inject.c b/arch/x86/lib/error-inject.c
index be5b5fb1598b..eddc8ab73a98 100644
--- a/arch/x86/lib/error-inject.c
+++ b/arch/x86/lib/error-inject.c
@@ -6,12 +6,13 @@
asmlinkage void just_return_func(void);
asm(
- ".text\n"
+ ASM_PUSH_SECTION(just_return_func) "\n"
".type just_return_func, @function\n"
".globl just_return_func\n"
"just_return_func:\n"
" ret\n"
".size just_return_func, .-just_return_func\n"
+ ".popsection\n"
);
void override_function_with_return(struct pt_regs *regs)
diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S
index fa1bc2104b32..d8a98dbcb310 100644
--- a/arch/x86/lib/getuser.S
+++ b/arch/x86/lib/getuser.S
@@ -47,7 +47,7 @@
#endif
.text
-SYM_FUNC_START(__get_user_1)
+SYM_FUNC_START_SECTION(__get_user_1)
LOAD_TASK_SIZE_MINUS_N(0)
cmp %_ASM_DX,%_ASM_AX
jae bad_get_user
@@ -58,10 +58,10 @@ SYM_FUNC_START(__get_user_1)
xor %eax,%eax
ASM_CLAC
ret
-SYM_FUNC_END(__get_user_1)
+SYM_FUNC_END_SECTION(__get_user_1)
EXPORT_SYMBOL(__get_user_1)
-SYM_FUNC_START(__get_user_2)
+SYM_FUNC_START_SECTION(__get_user_2)
LOAD_TASK_SIZE_MINUS_N(1)
cmp %_ASM_DX,%_ASM_AX
jae bad_get_user
@@ -72,10 +72,10 @@ SYM_FUNC_START(__get_user_2)
xor %eax,%eax
ASM_CLAC
ret
-SYM_FUNC_END(__get_user_2)
+SYM_FUNC_END_SECTION(__get_user_2)
EXPORT_SYMBOL(__get_user_2)
-SYM_FUNC_START(__get_user_4)
+SYM_FUNC_START_SECTION(__get_user_4)
LOAD_TASK_SIZE_MINUS_N(3)
cmp %_ASM_DX,%_ASM_AX
jae bad_get_user
@@ -86,10 +86,10 @@ SYM_FUNC_START(__get_user_4)
xor %eax,%eax
ASM_CLAC
ret
-SYM_FUNC_END(__get_user_4)
+SYM_FUNC_END_SECTION(__get_user_4)
EXPORT_SYMBOL(__get_user_4)
-SYM_FUNC_START(__get_user_8)
+SYM_FUNC_START_SECTION(__get_user_8)
#ifdef CONFIG_X86_64
LOAD_TASK_SIZE_MINUS_N(7)
cmp %_ASM_DX,%_ASM_AX
@@ -114,41 +114,41 @@ SYM_FUNC_START(__get_user_8)
ASM_CLAC
ret
#endif
-SYM_FUNC_END(__get_user_8)
+SYM_FUNC_END_SECTION(__get_user_8)
EXPORT_SYMBOL(__get_user_8)
/* .. and the same for __get_user, just without the range checks */
-SYM_FUNC_START(__get_user_nocheck_1)
+SYM_FUNC_START_SECTION(__get_user_nocheck_1)
ASM_STAC
ASM_BARRIER_NOSPEC
6: movzbl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
-SYM_FUNC_END(__get_user_nocheck_1)
+SYM_FUNC_END_SECTION(__get_user_nocheck_1)
EXPORT_SYMBOL(__get_user_nocheck_1)
-SYM_FUNC_START(__get_user_nocheck_2)
+SYM_FUNC_START_SECTION(__get_user_nocheck_2)
ASM_STAC
ASM_BARRIER_NOSPEC
7: movzwl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
-SYM_FUNC_END(__get_user_nocheck_2)
+SYM_FUNC_END_SECTION(__get_user_nocheck_2)
EXPORT_SYMBOL(__get_user_nocheck_2)
-SYM_FUNC_START(__get_user_nocheck_4)
+SYM_FUNC_START_SECTION(__get_user_nocheck_4)
ASM_STAC
ASM_BARRIER_NOSPEC
8: movl (%_ASM_AX),%edx
xor %eax,%eax
ASM_CLAC
ret
-SYM_FUNC_END(__get_user_nocheck_4)
+SYM_FUNC_END_SECTION(__get_user_nocheck_4)
EXPORT_SYMBOL(__get_user_nocheck_4)
-SYM_FUNC_START(__get_user_nocheck_8)
+SYM_FUNC_START_SECTION(__get_user_nocheck_8)
ASM_STAC
ASM_BARRIER_NOSPEC
#ifdef CONFIG_X86_64
@@ -160,10 +160,10 @@ SYM_FUNC_START(__get_user_nocheck_8)
xor %eax,%eax
ASM_CLAC
ret
-SYM_FUNC_END(__get_user_nocheck_8)
+SYM_FUNC_END_SECTION(__get_user_nocheck_8)
EXPORT_SYMBOL(__get_user_nocheck_8)
-
+SYM_TEXT_SECTION(bad_get_user)
SYM_CODE_START_LOCAL(.Lbad_get_user_clac)
ASM_CLAC
bad_get_user:
@@ -171,8 +171,10 @@ bad_get_user:
mov $(-EFAULT),%_ASM_AX
ret
SYM_CODE_END(.Lbad_get_user_clac)
+SYM_TEXT_END_SECTION
#ifdef CONFIG_X86_32
+SYM_TEXT_SECTION(bad_get_user_8)
SYM_CODE_START_LOCAL(.Lbad_get_user_8_clac)
ASM_CLAC
bad_get_user_8:
@@ -181,6 +183,7 @@ bad_get_user_8:
mov $(-EFAULT),%_ASM_AX
ret
SYM_CODE_END(.Lbad_get_user_8_clac)
+SYM_TEXT_END_SECTION
#endif
/* get_user */
diff --git a/arch/x86/lib/hweight.S b/arch/x86/lib/hweight.S
index dbf8cc97b7f5..679afb4ccee0 100644
--- a/arch/x86/lib/hweight.S
+++ b/arch/x86/lib/hweight.S
@@ -8,8 +8,7 @@
* unsigned int __sw_hweight32(unsigned int w)
* %rdi: w
*/
-SYM_FUNC_START(__sw_hweight32)
-
+SYM_FUNC_START_SECTION(__sw_hweight32)
#ifdef CONFIG_X86_64
movl %edi, %eax # w
#endif
@@ -33,10 +32,10 @@ SYM_FUNC_START(__sw_hweight32)
shrl $24, %eax # w = w_tmp >> 24
__ASM_SIZE(pop,) %__ASM_REG(dx)
ret
-SYM_FUNC_END(__sw_hweight32)
+SYM_FUNC_END_SECTION(__sw_hweight32)
EXPORT_SYMBOL(__sw_hweight32)
-SYM_FUNC_START(__sw_hweight64)
+SYM_FUNC_START_SECTION(__sw_hweight64)
#ifdef CONFIG_X86_64
pushq %rdi
pushq %rdx
@@ -79,5 +78,5 @@ SYM_FUNC_START(__sw_hweight64)
popl %ecx
ret
#endif
-SYM_FUNC_END(__sw_hweight64)
+SYM_FUNC_END_SECTION(__sw_hweight64)
EXPORT_SYMBOL(__sw_hweight64)
diff --git a/arch/x86/lib/iomap_copy_64.S b/arch/x86/lib/iomap_copy_64.S
index cb5a1964506b..0b96616a6f13 100644
--- a/arch/x86/lib/iomap_copy_64.S
+++ b/arch/x86/lib/iomap_copy_64.S
@@ -8,8 +8,8 @@
/*
* override generic version in lib/iomap_copy.c
*/
-SYM_FUNC_START(__iowrite32_copy)
+SYM_FUNC_START_SECTION(__iowrite32_copy)
movl %edx,%ecx
rep movsd
ret
-SYM_FUNC_END(__iowrite32_copy)
+SYM_FUNC_END_SECTION(__iowrite32_copy)
diff --git a/arch/x86/lib/memmove_64.S b/arch/x86/lib/memmove_64.S
index 64801010d312..ae41caf90afd 100644
--- a/arch/x86/lib/memmove_64.S
+++ b/arch/x86/lib/memmove_64.S
@@ -24,7 +24,7 @@
* Output:
* rax: dest
*/
-SYM_FUNC_START_WEAK(memmove)
+SYM_FUNC_START_WEAK_SECTION(memmove)
SYM_FUNC_START(__memmove)
mov %rdi, %rax
@@ -207,6 +207,6 @@ SYM_FUNC_START(__memmove)
13:
retq
SYM_FUNC_END(__memmove)
-SYM_FUNC_END_ALIAS(memmove)
+SYM_FUNC_END_ALIAS_SECTION(memmove)
EXPORT_SYMBOL(__memmove)
EXPORT_SYMBOL(memmove)
diff --git a/arch/x86/lib/memset_64.S b/arch/x86/lib/memset_64.S
index 9827ae267f96..466e943d363f 100644
--- a/arch/x86/lib/memset_64.S
+++ b/arch/x86/lib/memset_64.S
@@ -17,7 +17,7 @@
*
* rax original destination
*/
-SYM_FUNC_START_WEAK(memset)
+SYM_FUNC_START_WEAK_SECTION(memset)
SYM_FUNC_START(__memset)
/*
* Some CPUs support enhanced REP MOVSB/STOSB feature. It is recommended
@@ -42,7 +42,7 @@ SYM_FUNC_START(__memset)
movq %r9,%rax
ret
SYM_FUNC_END(__memset)
-SYM_FUNC_END_ALIAS(memset)
+SYM_FUNC_END_ALIAS_SECTION(memset)
EXPORT_SYMBOL(memset)
EXPORT_SYMBOL(__memset)
@@ -57,16 +57,16 @@ EXPORT_SYMBOL(__memset)
*
* rax original destination
*/
-SYM_FUNC_START_LOCAL(memset_erms)
+SYM_FUNC_START_LOCAL_SECTION(memset_erms)
movq %rdi,%r9
movb %sil,%al
movq %rdx,%rcx
rep stosb
movq %r9,%rax
ret
-SYM_FUNC_END(memset_erms)
+SYM_FUNC_END_SECTION(memset_erms)
-SYM_FUNC_START_LOCAL(memset_orig)
+SYM_FUNC_START_LOCAL_SECTION(memset_orig)
movq %rdi,%r10
/* expand byte value */
@@ -137,4 +137,4 @@ SYM_FUNC_START_LOCAL(memset_orig)
subq %r8,%rdx
jmp .Lafter_bad_alignment
.Lfinal:
-SYM_FUNC_END(memset_orig)
+SYM_FUNC_END_SECTION(memset_orig)
diff --git a/arch/x86/lib/msr-reg.S b/arch/x86/lib/msr-reg.S
index a2b9caa5274c..7e17eba68445 100644
--- a/arch/x86/lib/msr-reg.S
+++ b/arch/x86/lib/msr-reg.S
@@ -12,7 +12,7 @@
*
*/
.macro op_safe_regs op
-SYM_FUNC_START(\op\()_safe_regs)
+SYM_FUNC_START_SECTION(\op\()_safe_regs)
pushq %rbx
pushq %r12
movq %rdi, %r10 /* Save pointer */
@@ -41,13 +41,13 @@ SYM_FUNC_START(\op\()_safe_regs)
jmp 2b
_ASM_EXTABLE(1b, 3b)
-SYM_FUNC_END(\op\()_safe_regs)
+SYM_FUNC_END_SECTION(\op\()_safe_regs)
.endm
#else /* X86_32 */
.macro op_safe_regs op
-SYM_FUNC_START(\op\()_safe_regs)
+SYM_FUNC_START_SECTION(\op\()_safe_regs)
pushl %ebx
pushl %ebp
pushl %esi
@@ -83,7 +83,7 @@ SYM_FUNC_START(\op\()_safe_regs)
jmp 2b
_ASM_EXTABLE(1b, 3b)
-SYM_FUNC_END(\op\()_safe_regs)
+SYM_FUNC_END_SECTION(\op\()_safe_regs)
.endm
#endif
diff --git a/arch/x86/lib/putuser.S b/arch/x86/lib/putuser.S
index 0ea344c5ea43..2f0281d57ef7 100644
--- a/arch/x86/lib/putuser.S
+++ b/arch/x86/lib/putuser.S
@@ -43,7 +43,7 @@
#endif
.text
-SYM_FUNC_START(__put_user_1)
+SYM_FUNC_START_SECTION(__put_user_1)
LOAD_TASK_SIZE_MINUS_N(0)
cmp %_ASM_BX,%_ASM_CX
jae .Lbad_put_user
@@ -53,11 +53,11 @@ SYM_INNER_LABEL(__put_user_nocheck_1, SYM_L_GLOBAL)
xor %ecx,%ecx
ASM_CLAC
ret
-SYM_FUNC_END(__put_user_1)
+SYM_FUNC_END_SECTION(__put_user_1)
EXPORT_SYMBOL(__put_user_1)
EXPORT_SYMBOL(__put_user_nocheck_1)
-SYM_FUNC_START(__put_user_2)
+SYM_FUNC_START_SECTION(__put_user_2)
LOAD_TASK_SIZE_MINUS_N(1)
cmp %_ASM_BX,%_ASM_CX
jae .Lbad_put_user
@@ -67,11 +67,11 @@ SYM_INNER_LABEL(__put_user_nocheck_2, SYM_L_GLOBAL)
xor %ecx,%ecx
ASM_CLAC
ret
-SYM_FUNC_END(__put_user_2)
+SYM_FUNC_END_SECTION(__put_user_2)
EXPORT_SYMBOL(__put_user_2)
EXPORT_SYMBOL(__put_user_nocheck_2)
-SYM_FUNC_START(__put_user_4)
+SYM_FUNC_START_SECTION(__put_user_4)
LOAD_TASK_SIZE_MINUS_N(3)
cmp %_ASM_BX,%_ASM_CX
jae .Lbad_put_user
@@ -81,11 +81,11 @@ SYM_INNER_LABEL(__put_user_nocheck_4, SYM_L_GLOBAL)
xor %ecx,%ecx
ASM_CLAC
ret
-SYM_FUNC_END(__put_user_4)
+SYM_FUNC_END_SECTION(__put_user_4)
EXPORT_SYMBOL(__put_user_4)
EXPORT_SYMBOL(__put_user_nocheck_4)
-SYM_FUNC_START(__put_user_8)
+SYM_FUNC_START_SECTION(__put_user_8)
LOAD_TASK_SIZE_MINUS_N(7)
cmp %_ASM_BX,%_ASM_CX
jae .Lbad_put_user
@@ -98,16 +98,18 @@ SYM_INNER_LABEL(__put_user_nocheck_8, SYM_L_GLOBAL)
xor %ecx,%ecx
ASM_CLAC
RET
-SYM_FUNC_END(__put_user_8)
+SYM_FUNC_END_SECTION(__put_user_8)
EXPORT_SYMBOL(__put_user_8)
EXPORT_SYMBOL(__put_user_nocheck_8)
+SYM_TEXT_SECTION(bad_put_user)
SYM_CODE_START_LOCAL(.Lbad_put_user_clac)
ASM_CLAC
.Lbad_put_user:
movl $-EFAULT,%ecx
RET
SYM_CODE_END(.Lbad_put_user_clac)
+SYM_TEXT_END_SECTION
_ASM_EXTABLE_UA(1b, .Lbad_put_user_clac)
_ASM_EXTABLE_UA(2b, .Lbad_put_user_clac)
diff --git a/arch/x86/mm/mem_encrypt_boot.S b/arch/x86/mm/mem_encrypt_boot.S
index 17d292b7072f..58ff3fd7f65c 100644
--- a/arch/x86/mm/mem_encrypt_boot.S
+++ b/arch/x86/mm/mem_encrypt_boot.S
@@ -16,7 +16,7 @@
.text
.code64
-SYM_FUNC_START(sme_encrypt_execute)
+SYM_FUNC_START_SECTION(sme_encrypt_execute)
/*
* Entry parameters:
@@ -66,9 +66,9 @@ SYM_FUNC_START(sme_encrypt_execute)
pop %rbp
ret
-SYM_FUNC_END(sme_encrypt_execute)
+SYM_FUNC_END_SECTION(sme_encrypt_execute)
-SYM_FUNC_START(__enc_copy)
+SYM_FUNC_START_SECTION(__enc_copy)
/*
* Routine used to encrypt memory in place.
* This routine must be run outside of the kernel proper since
@@ -153,4 +153,4 @@ SYM_FUNC_START(__enc_copy)
ret
.L__enc_copy_end:
-SYM_FUNC_END(__enc_copy)
+SYM_FUNC_END_SECTION(__enc_copy)
diff --git a/arch/x86/platform/efi/efi_stub_64.S b/arch/x86/platform/efi/efi_stub_64.S
index 90380a17ab23..8841e757e11b 100644
--- a/arch/x86/platform/efi/efi_stub_64.S
+++ b/arch/x86/platform/efi/efi_stub_64.S
@@ -10,7 +10,7 @@
#include <linux/linkage.h>
#include <asm/nospec-branch.h>
-SYM_FUNC_START(__efi_call)
+SYM_FUNC_START_SECTION(__efi_call)
pushq %rbp
movq %rsp, %rbp
and $~0xf, %rsp
@@ -24,4 +24,4 @@ SYM_FUNC_START(__efi_call)
CALL_NOSPEC rdi
leave
ret
-SYM_FUNC_END(__efi_call)
+SYM_FUNC_END_SECTION(__efi_call)
diff --git a/arch/x86/platform/efi/efi_thunk_64.S b/arch/x86/platform/efi/efi_thunk_64.S
index fd3dd1708eba..a9d0f5be37ac 100644
--- a/arch/x86/platform/efi/efi_thunk_64.S
+++ b/arch/x86/platform/efi/efi_thunk_64.S
@@ -25,7 +25,7 @@
.text
.code64
-SYM_CODE_START(__efi64_thunk)
+SYM_CODE_START_SECTION(__efi64_thunk)
push %rbp
push %rbx
@@ -69,7 +69,7 @@ SYM_CODE_START(__efi64_thunk)
2: pushl $__KERNEL_CS
pushl %ebp
lret
-SYM_CODE_END(__efi64_thunk)
+SYM_CODE_END_SECTION(__efi64_thunk)
.bss
.balign 8
diff --git a/arch/x86/power/hibernate_asm_32.S b/arch/x86/power/hibernate_asm_32.S
index 8786653ad3c0..37c5df83b629 100644
--- a/arch/x86/power/hibernate_asm_32.S
+++ b/arch/x86/power/hibernate_asm_32.S
@@ -16,7 +16,7 @@
.text
-SYM_FUNC_START(swsusp_arch_suspend)
+SYM_FUNC_START_SECTION(swsusp_arch_suspend)
movl %esp, saved_context_esp
movl %ebx, saved_context_ebx
movl %ebp, saved_context_ebp
@@ -33,9 +33,9 @@ SYM_FUNC_START(swsusp_arch_suspend)
call swsusp_save
FRAME_END
ret
-SYM_FUNC_END(swsusp_arch_suspend)
+SYM_FUNC_END_SECTION(swsusp_arch_suspend)
-SYM_CODE_START(restore_image)
+SYM_CODE_START_SECTION(restore_image)
/* prepare to jump to the image kernel */
movl restore_jump_address, %ebx
movl restore_cr3, %ebp
@@ -45,10 +45,10 @@ SYM_CODE_START(restore_image)
/* jump to relocated restore code */
movl relocated_restore_code, %eax
jmpl *%eax
-SYM_CODE_END(restore_image)
+SYM_CODE_END_SECTION(restore_image)
/* code below has been relocated to a safe page */
-SYM_CODE_START(core_restore_code)
+SYM_CODE_START_SECTION(core_restore_code)
movl temp_pgt, %eax
movl %eax, %cr3
@@ -78,8 +78,9 @@ copy_loop:
done:
jmpl *%ebx
-SYM_CODE_END(core_restore_code)
+SYM_CODE_END_SECTION(core_restore_code)
+SYM_TEXT_SECTION(restore_registers)
/* code below belongs to the image kernel */
.align PAGE_SIZE
SYM_FUNC_START(restore_registers)
@@ -110,3 +111,4 @@ SYM_FUNC_START(restore_registers)
ret
SYM_FUNC_END(restore_registers)
+SYM_TEXT_END_SECTION
diff --git a/arch/x86/power/hibernate_asm_64.S b/arch/x86/power/hibernate_asm_64.S
index d9bed596d849..1318c660215b 100644
--- a/arch/x86/power/hibernate_asm_64.S
+++ b/arch/x86/power/hibernate_asm_64.S
@@ -23,6 +23,7 @@
#include <asm/frame.h>
#include <asm/nospec-branch.h>
+SYM_TEXT_SECTION(restore_registers)
/* code below belongs to the image kernel */
.align PAGE_SIZE
SYM_FUNC_START(restore_registers)
@@ -68,8 +69,9 @@ SYM_FUNC_START(restore_registers)
ret
SYM_FUNC_END(restore_registers)
+SYM_TEXT_END_SECTION
-SYM_FUNC_START(swsusp_arch_suspend)
+SYM_FUNC_START_SECTION(swsusp_arch_suspend)
movq $saved_context, %rax
movq %rsp, pt_regs_sp(%rax)
movq %rbp, pt_regs_bp(%rax)
@@ -97,9 +99,9 @@ SYM_FUNC_START(swsusp_arch_suspend)
call swsusp_save
FRAME_END
ret
-SYM_FUNC_END(swsusp_arch_suspend)
+SYM_FUNC_END_SECTION(swsusp_arch_suspend)
-SYM_FUNC_START(restore_image)
+SYM_FUNC_START_SECTION(restore_image)
/* prepare to jump to the image kernel */
movq restore_jump_address(%rip), %r8
movq restore_cr3(%rip), %r9
@@ -115,10 +117,10 @@ SYM_FUNC_START(restore_image)
movq relocated_restore_code(%rip), %rcx
ANNOTATE_RETPOLINE_SAFE
jmpq *%rcx
-SYM_FUNC_END(restore_image)
+SYM_FUNC_END_SECTION(restore_image)
/* code below has been relocated to a safe page */
-SYM_FUNC_START(core_restore_code)
+SYM_FUNC_START_SECTION(core_restore_code)
/* switch to temporary page tables */
movq %rax, %cr3
/* flush TLB */
@@ -147,4 +149,4 @@ SYM_FUNC_START(core_restore_code)
/* jump to the restore_registers address from the image header */
ANNOTATE_RETPOLINE_SAFE
jmpq *%r8
-SYM_FUNC_END(core_restore_code)
+SYM_FUNC_END_SECTION(core_restore_code)
diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S
index 1e626444712b..24b2618b5345 100644
--- a/arch/x86/xen/xen-asm.S
+++ b/arch/x86/xen/xen-asm.S
@@ -26,7 +26,7 @@
* event status with one and operation. If there are pending events,
* then enter the hypervisor to get them handled.
*/
-SYM_FUNC_START(xen_irq_enable_direct)
+SYM_FUNC_START_SECTION(xen_irq_enable_direct)
FRAME_BEGIN
/* Unmask events */
movb $0, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
@@ -45,17 +45,16 @@ SYM_FUNC_START(xen_irq_enable_direct)
1:
FRAME_END
ret
-SYM_FUNC_END(xen_irq_enable_direct)
-
+SYM_FUNC_END_SECTION(xen_irq_enable_direct)
/*
* Disabling events is simply a matter of making the event mask
* non-zero.
*/
-SYM_FUNC_START(xen_irq_disable_direct)
+SYM_FUNC_START_SECTION(xen_irq_disable_direct)
movb $1, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
ret
-SYM_FUNC_END(xen_irq_disable_direct)
+SYM_FUNC_END_SECTION(xen_irq_disable_direct)
/*
* (xen_)save_fl is used to get the current interrupt enable status.
@@ -66,18 +65,18 @@ SYM_FUNC_END(xen_irq_disable_direct)
* undefined. We need to toggle the state of the bit, because Xen and
* x86 use opposite senses (mask vs enable).
*/
-SYM_FUNC_START(xen_save_fl_direct)
+SYM_FUNC_START_SECTION(xen_save_fl_direct)
testb $0xff, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
setz %ah
addb %ah, %ah
ret
-SYM_FUNC_END(xen_save_fl_direct)
+SYM_FUNC_END_SECTION(xen_save_fl_direct)
/*
* Force an event check by making a hypercall, but preserve regs
* before making the call.
*/
-SYM_FUNC_START(check_events)
+SYM_FUNC_START_SECTION(check_events)
FRAME_BEGIN
push %rax
push %rcx
@@ -100,30 +99,30 @@ SYM_FUNC_START(check_events)
pop %rax
FRAME_END
ret
-SYM_FUNC_END(check_events)
+SYM_FUNC_END_SECTION(check_events)
-SYM_FUNC_START(xen_read_cr2)
+SYM_FUNC_START_SECTION(xen_read_cr2)
FRAME_BEGIN
_ASM_MOV PER_CPU_VAR(xen_vcpu), %_ASM_AX
_ASM_MOV XEN_vcpu_info_arch_cr2(%_ASM_AX), %_ASM_AX
FRAME_END
ret
-SYM_FUNC_END(xen_read_cr2);
+SYM_FUNC_END_SECTION(xen_read_cr2);
-SYM_FUNC_START(xen_read_cr2_direct)
+SYM_FUNC_START_SECTION(xen_read_cr2_direct)
FRAME_BEGIN
_ASM_MOV PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_arch_cr2, %_ASM_AX
FRAME_END
ret
-SYM_FUNC_END(xen_read_cr2_direct);
+SYM_FUNC_END_SECTION(xen_read_cr2_direct);
.macro xen_pv_trap name
-SYM_CODE_START(xen_\name)
+SYM_CODE_START_SECTION(xen_\name)
UNWIND_HINT_EMPTY
pop %rcx
pop %r11
jmp \name
-SYM_CODE_END(xen_\name)
+SYM_CODE_END_SECTION(xen_\name)
_ASM_NOKPROBE(xen_\name)
.endm
@@ -185,11 +184,11 @@ hypercall_iret = hypercall_page + __HYPERVISOR_iret * 32
* r11 }<-- pushed by hypercall page
* rsp->rax }
*/
-SYM_CODE_START(xen_iret)
+SYM_CODE_START_SECTION(xen_iret)
UNWIND_HINT_EMPTY
pushq $0
jmp hypercall_iret
-SYM_CODE_END(xen_iret)
+SYM_CODE_END_SECTION(xen_iret)
/*
* Xen handles syscall callbacks much like ordinary exceptions, which
@@ -207,7 +206,7 @@ SYM_CODE_END(xen_iret)
*/
/* Normal 64-bit system call target */
-SYM_CODE_START(xen_syscall_target)
+SYM_CODE_START_SECTION(xen_syscall_target)
UNWIND_HINT_EMPTY
popq %rcx
popq %r11
@@ -221,12 +220,12 @@ SYM_CODE_START(xen_syscall_target)
movq $__USER_CS, 1*8(%rsp)
jmp entry_SYSCALL_64_after_hwframe
-SYM_CODE_END(xen_syscall_target)
+SYM_CODE_END_SECTION(xen_syscall_target)
#ifdef CONFIG_IA32_EMULATION
/* 32-bit compat syscall target */
-SYM_CODE_START(xen_syscall32_target)
+SYM_CODE_START_SECTION(xen_syscall32_target)
UNWIND_HINT_EMPTY
popq %rcx
popq %r11
@@ -240,10 +239,10 @@ SYM_CODE_START(xen_syscall32_target)
movq $__USER32_CS, 1*8(%rsp)
jmp entry_SYSCALL_compat_after_hwframe
-SYM_CODE_END(xen_syscall32_target)
+SYM_CODE_END_SECTION(xen_syscall32_target)
/* 32-bit compat sysenter target */
-SYM_CODE_START(xen_sysenter_target)
+SYM_CODE_START_SECTION(xen_sysenter_target)
UNWIND_HINT_EMPTY
/*
* NB: Xen is polite and clears TF from EFLAGS for us. This means
@@ -261,11 +260,11 @@ SYM_CODE_START(xen_sysenter_target)
movq $__USER32_CS, 1*8(%rsp)
jmp entry_SYSENTER_compat_after_hwframe
-SYM_CODE_END(xen_sysenter_target)
+SYM_CODE_END_SECTION(xen_sysenter_target)
#else /* !CONFIG_IA32_EMULATION */
-SYM_CODE_START(xen_syscall32_target)
+SYM_CODE_START_SECTION(xen_syscall32_target)
SYM_CODE_START(xen_sysenter_target)
UNWIND_HINT_EMPTY
lea 16(%rsp), %rsp /* strip %rcx, %r11 */
@@ -273,6 +272,6 @@ SYM_CODE_START(xen_sysenter_target)
pushq $0
jmp hypercall_iret
SYM_CODE_END(xen_sysenter_target)
-SYM_CODE_END(xen_syscall32_target)
+SYM_CODE_END_SECTION(xen_syscall32_target)
#endif /* CONFIG_IA32_EMULATION */
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index cb6538ae2fe0..1f4156133ab1 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -54,17 +54,15 @@ SYM_CODE_END(startup_xen)
__FINIT
#ifdef CONFIG_XEN_PV_SMP
-.pushsection .text
-SYM_CODE_START(asm_cpu_bringup_and_idle)
+SYM_CODE_START_SECTION(asm_cpu_bringup_and_idle)
UNWIND_HINT_EMPTY
call cpu_bringup_and_idle
-SYM_CODE_END(asm_cpu_bringup_and_idle)
-.popsection
+SYM_CODE_END_SECTION(asm_cpu_bringup_and_idle)
#endif
#endif
-.pushsection .text
+SYM_TEXT_SECTION(xen_hypercall_page)
.balign PAGE_SIZE
SYM_CODE_START(hypercall_page)
.rept (PAGE_SIZE / 32)
@@ -79,7 +77,7 @@ SYM_CODE_START(hypercall_page)
#include <asm/xen-hypercalls.h>
#undef HYPERCALL
SYM_CODE_END(hypercall_page)
-.popsection
+SYM_TEXT_END_SECTION
ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS, .asciz "linux")
ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION, .asciz "2.6")
--
2.31.1
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