* [PATCH v6 01/28] linkage: new macros for assembler symbols
[not found] <20180518091721.7604-1-jslaby@suse.cz>
@ 2018-05-18 9:16 ` Jiri Slaby
2018-05-18 9:16 ` [PATCH v6 02/28] x86/asm/suspend: drop ENTRY from local data Jiri Slaby
` (3 subsequent siblings)
4 siblings, 0 replies; 9+ messages in thread
From: Jiri Slaby @ 2018-05-18 9:16 UTC (permalink / raw)
To: mingo
Cc: linux-arch, Juergen Gross, x86, Peter Zijlstra, Len Brown,
Linus Torvalds, linux-pm, jpoimboe, Rafael J. Wysocki,
linux-kernel, Ingo Molnar, Thomas Gleixner, Pavel Machek, hpa,
xen-devel, Andrew Morton, Jiri Slaby, Boris Ostrovsky
Introduce new C macros for annotations of functions and data in
assembly. There is a long-standing mess in macros like ENTRY, END,
ENDPROC and similar. They are used in different manners and sometimes
incorrectly.
So introduce macros with clear use to annotate assembly as follows:
a) Support macros for the ones below
SYM_T_FUNC -- type used by assembler to mark functions
SYM_T_OBJECT -- type used by assembler to mark data
SYM_T_NONE -- type used by assembler to mark entries of unknown type
They are defined as STT_FUNC, STT_OBJECT, and STT_NOTYPE
respectively. According to the gas manual, this is the most portable
way. I am not sure about other assemblers, so we can switch this back
to %function and %object if this turns into a problem. Architectures
can also override them by something like ", @function" if they need.
SYM_A_ALIGN, SYM_A_NONE -- align the symbol?
SYM_L_GLOBAL, SYM_L_WEAK, SYM_L_LOCAL -- linkage of symbols
b) Mostly internal annotations, used by the ones below
SYM_ENTRY -- use only if you have to (for non-paired symbols)
SYM_START -- use only if you have to (for paired symbols)
SYM_END -- use only if you have to (for paired symbols)
c) Annotations for code
SYM_INNER_LABEL_ALIGN -- only for labels in the middle of code
SYM_INNER_LABEL -- only for labels in the middle of code
SYM_FUNC_START_LOCAL_ALIAS -- use where there are two local names for
one function
SYM_FUNC_START_ALIAS -- use where there are two global names for one
function
SYM_FUNC_END_ALIAS -- the end of LOCAL_ALIASed or ALIASed function
SYM_FUNC_START -- use for global functions
SYM_FUNC_START_NOALIGN -- use for global functions, w/o alignment
SYM_FUNC_START_LOCAL -- use for local functions
SYM_FUNC_START_LOCAL_NOALIGN -- use for local functions, w/o
alignment
SYM_FUNC_START_WEAK -- use for weak functions
SYM_FUNC_START_WEAK_NOALIGN -- use for weak functions, w/o alignment
SYM_FUNC_END -- the end of SYM_FUNC_START_LOCAL, SYM_FUNC_START,
SYM_FUNC_START_WEAK, ...
For functions with special (non-C) calling conventions:
SYM_CODE_START -- use for non-C (special) functions
SYM_CODE_START_NOALIGN -- use for non-C (special) functions, w/o
alignment
SYM_CODE_START_LOCAL -- use for local non-C (special) functions
SYM_CODE_START_LOCAL_NOALIGN -- use for local non-C (special)
functions, w/o alignment
SYM_CODE_END -- the end of SYM_CODE_START_LOCAL or SYM_CODE_START
d) For data
SYM_DATA_START -- global data symbol
SYM_DATA_START_LOCAL -- local data symbol
SYM_DATA_END -- the end of the SYM_DATA_START symbol
SYM_DATA_END_LABEL -- the labeled end of SYM_DATA_START symbol
SYM_DATA -- start+end wrapper around simple global data
SYM_DATA_LOCAL -- start+end wrapper around simple local data
==========
The macros allow to pair starts and ends of functions and mark functions
correctly in the output ELF objects.
All users of the old macros in x86 are converted to use these in further
patches.
[v2]
* use SYM_ prefix and sane names
* add SYM_START and SYM_END and parametrize all the macros
[v3]
* add SYM_DATA, SYM_DATA_LOCAL, and SYM_DATA_END_LABEL
[v4]
* add _NOALIGN versions of some macros
* add _CODE_ derivates of _FUNC_ macros
[v5]
* drop "SIMPLE" from data annotations
* switch NOALIGN and ALIGN variants of inner labels
* s/visibility/linkage/; s@SYM_V_@SYM_L_@
* add Documentation
[v6]
* fixed typos found by Randy Dunlap
* remove doubled INNER_LABEL macros, one pair was unused
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: hpa@zytor.com
Cc: Ingo Molnar <mingo@kernel.org>
Cc: jpoimboe@redhat.com
Cc: Juergen Gross <jgross@suse.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: mingo@redhat.com
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: xen-devel@lists.xenproject.org
Cc: x86@kernel.org
---
Documentation/asm-annotations.rst | 217 ++++++++++++++++++++++++++++++++++
arch/x86/include/asm/linkage.h | 10 +-
include/linux/linkage.h | 243 ++++++++++++++++++++++++++++++++++++--
3 files changed, 460 insertions(+), 10 deletions(-)
create mode 100644 Documentation/asm-annotations.rst
diff --git a/Documentation/asm-annotations.rst b/Documentation/asm-annotations.rst
new file mode 100644
index 000000000000..265d64a1fc0b
--- /dev/null
+++ b/Documentation/asm-annotations.rst
@@ -0,0 +1,217 @@
+Assembler Annotations
+=====================
+
+Copyright (c) 2017 Jiri Slaby
+
+This document describes the new macros for annotation of data and code in
+assembler. In particular, it contains information about ``SYM_FUNC_START``,
+``SYM_FUNC_END``, ``SYM_CODE_START``, and similar.
+
+Rationale
+---------
+Some code like entries, trampolines, or boot code needs to be written in
+assembly. The same as in C, we group such code into functions and accompany
+them with data. Standard assemblers do not force users into precisely marking
+these pieces as code, data, or even specifying their length. Nevertheless,
+assemblers provide developers with such marks to aid debuggers throughout
+assembly. On the top of that, developers also want to stamp some functions as
+*global* to be visible outside of their translation units.
+
+Over the time, the Linux kernel took over macros from various projects (like
+``binutils``) to ease these markings. So for historic reasons, we have been
+using ``ENTRY``, ``END``, ``ENDPROC``, and other annotations in assembly. Due
+to the lack of their documentation, the macros are used in rather wrong
+contexts at some locations. Clearly, ``ENTRY`` was intended for starts of
+global symbols (be it data or code). ``END`` used to be the end of data or end
+of special functions with *non-standard* calling convention. In contrast,
+``ENDPROC`` should annotate only ends of *standard* functions.
+
+When these macros are used correctly, they help assemblers to generate a nice
+object with both sizes and types set correctly. For example the result of
+``arch/x86/lib/putuser.S``::
+
+ Num: Value Size Type Bind Vis Ndx Name
+ 25: 0000000000000000 33 FUNC GLOBAL DEFAULT 1 __put_user_1
+ 29: 0000000000000030 37 FUNC GLOBAL DEFAULT 1 __put_user_2
+ 32: 0000000000000060 36 FUNC GLOBAL DEFAULT 1 __put_user_4
+ 35: 0000000000000090 37 FUNC GLOBAL DEFAULT 1 __put_user_8
+
+This is not only important for debugging purposes. When we have properly
+marked objects like this, we can run tools on them and let the tools generate
+more useful information. In particular, on properly marked objects, we can run
+``objtool`` and let it check and fix the object if needed. Currently, it can
+report missing frame pointer setup/destruction in functions. It can also
+automatically generate annotations for *ORC unwinder* (cf.
+<Documentation/x86/orc-unwinder.txt>) for most code. Both of these are
+especially important to support reliable stack traces which are in turn
+necessary for *Kernel live patching* (see
+<Documentation/livepatch/livepatch.txt>).
+
+Caveat and Discussion
+---------------------
+As one might realize, there were only three macros previously. That is indeed
+insufficient to cover all the combinations of cases:
+
+* standard/non-standard function
+* code/data
+* global/local symbol
+
+We had a discussion_ and instead of extending the current ``ENTRY/END*``
+macros, it was decided that we should introduce brand new macros instead::
+
+ So how about using macro names that actually show the purpose, instead
+ of importing all the crappy, historic, essentially randomly chosen
+ debug symbol macro names from the binutils and older kernels?
+
+.. _discussion: https://marc.info/?i=20170217104757.28588-1-jslaby%40suse.cz
+
+Macros Description
+------------------
+
+The new macros are prefixed with the ``SYM_`` prefix and can be divided into
+three main groups:
+
+1. ``SYM_FUNC_*`` -- to annotate C-like functions. This means functions with
+ standard C calling conventions, i.e. the stack contains a return address at
+ the predefined place and a return from the function can happen in a
+ standard way. When frame pointers are enabled, save/restore of frame
+ pointer shall happen at the start/end of a function, respectively, too.
+
+ Checking tools like ``objtool`` should ensure such marked functions conform
+ to these rules. The tools can also easily annotate these functions with
+ debugging information (like *ORC data*) automatically.
+
+2. ``SYM_CODE_*`` -- special functions called with special stack. Be it
+ interrupt handlers with special stack content, trampolines, or startup
+ functions.
+
+ Checking tools mostly ignore checking of these functions. But some debug
+ information still can be generated automatically. For correct debug data,
+ this code needs hints like ``UNWIND_HINT_REGS`` provided by developers.
+
+3. ``SYM_DATA*`` -- obviously data belonging to ``.data`` sections and not to
+ ``.text``. Data do not contain instructions, so they have to be treated
+ specially by the tools: they should not treat the bytes as instructions,
+ nor assign any debug information to them.
+
+Instruction Macros
+~~~~~~~~~~~~~~~~~~
+This section covers ``SYM_FUNC_*`` and ``SYM_CODE_*`` enumerated above.
+
+* ``SYM_FUNC_START`` and ``SYM_FUNC_START_LOCAL`` are supposed to be **the
+ most frequent markings**. They are used for functions with standard calling
+ conventions -- global and local. Like in C, they both align the functions to
+ architecture specific ``__ALIGN`` bytes. There are also ``_NOALIGN`` variants
+ for special cases where developers do not want this implicit alignment.
+
+ We offer also ``SYM_FUNC_START_WEAK`` and ``SYM_FUNC_START_WEAK_NOALIGN``
+ marks as an assembler counterpart of the *weak* attribute known from C.
+
+ All of these **shall** be coupled with ``SYM_FUNC_END``. First, it marks
+ the sequence of instructions as a function and computes its size to the
+ generated object file. Second, it also eases checking and processing such
+ object files as the tools can trivially find exact start and end of a
+ function.
+
+ So in most cases, developers should write something like in the following
+ example, having more instructions in between the macros, of course::
+
+ SYM_FUNC_START(function_hook)
+ retq
+ SYM_FUNC_END(function_hook)
+
+ In fact, this kind of annotation corresponds to now deprecated ``ENTRY`` and
+ ``ENDPROC``.
+
+* ``SYM_FUNC_START_ALIAS`` and ``SYM_FUNC_START_LOCAL_ALIAS`` serve for those
+ who decided to have two or more names for one function. The typical use is::
+
+ SYM_FUNC_START_ALIAS(__memset)
+ SYM_FUNC_START(memset)
+ ...
+ SYM_FUNC_END(memset)
+ SYM_FUNC_END_ALIAS(__memset)
+
+ In this example, one can call ``__memset`` or ``memset`` with the same
+ result. Except the debug information for the instructions is generated to
+ the object file only once -- for the non-``ALIAS`` case.
+
+* ``SYM_CODE_START`` and ``SYM_CODE_START_LOCAL`` should be used only in
+ special cases -- if you know what you are doing. This is used exclusively
+ for interrupt handlers and similar where the calling convention is not the C
+ one. ``_NOALIGN`` variants exist too. The use is the same as for the ``FUNC``
+ category above::
+
+ SYM_CODE_START_LOCAL(bad_put_user)
+ movl $-EFAULT,%eax
+ EXIT
+ SYM_CODE_END(bad_put_user)
+
+ Again, every ``SYM_CODE_START*`` **shall** be coupled by ``SYM_CODE_END``.
+
+ To some extent, this category corresponds to deprecated ``ENTRY`` and
+ ``END``. Except ``END`` had several other meanings too.
+
+* ``SYM_INNER_LABEL*`` is used to denote a label inside some
+ ``SYM_{CODE,FUNC}_START`` and ``SYM_{CODE,FUNC}_END``. They are very similar
+ to C labels, except they can be made global. An example of use::
+
+ SYM_CODE_START(ftrace_caller)
+ /* save_mcount_regs fills in first two parameters */
+ ...
+
+ SYM_INNER_LABEL(ftrace_caller_op_ptr, SYM_L_GLOBAL)
+ /* Load the ftrace_ops into the 3rd parameter */
+ ...
+
+ SYM_INNER_LABEL(ftrace_call, SYM_L_GLOBAL)
+ call ftrace_stub
+ ...
+ retq
+ SYM_CODE_END(ftrace_caller)
+
+Data Macros
+~~~~~~~~~~~
+Similar to instructions, we have a couple of macros to describe data in the
+assembly. Again, they help debuggers to understand the layout of the resulting
+object files.
+
+* ``SYM_DATA_START`` and ``SYM_DATA_START_LOCAL`` mark the start of some data
+ and shall be used in conjunction with either ``SYM_DATA_END``, or
+ ``SYM_DATA_END_LABEL``. The latter adds also a label to the end, so that
+ people can use ``lstack`` and (local) ``lstack_end`` in the following
+ example::
+
+ SYM_DATA_START_LOCAL(lstack)
+ .skip 4096
+ SYM_DATA_END_LABEL(lstack, SYM_L_LOCAL, lstack_end)
+
+* ``SYM_DATA`` and ``SYM_DATA_LOCAL`` are variants for simple, mostly one-line
+ data::
+
+ SYM_DATA(HEAP, .long rm_heap)
+ SYM_DATA(heap_end, .long rm_stack)
+
+ In the end, they expand to ``SYM_DATA_START`` with ``SYM_DATA_END``
+ internally.
+
+Support Macros
+~~~~~~~~~~~~~~
+All the above reduce themselves to some invocation of ``SYM_START``,
+``SYM_END``, or ``SYM_ENTRY`` at last. Normally, developers should avoid using
+these.
+
+Further, in the above examples, one could see ``SYM_L_LOCAL``. There are also
+``SYM_L_GLOBAL`` and ``SYM_L_WEAK``. All are intended to denote linkage of a
+symbol marked by them. They are used either in ``_LABEL`` variants of the
+earlier macros, or in ``SYM_START``.
+
+
+Overriding Macros
+~~~~~~~~~~~~~~~~~
+Architecture can also override any of the macros in their own
+``asm/linkage.h``, including macros specifying the type of a symbol
+(``SYM_T_FUNC``, ``SYM_T_OBJECT``, and ``SYM_T_NONE``). As every macro
+described in this file is surrounded by ``#ifdef`` + ``#endif``, it is enough
+to define the macros differently in the aforementioned architecture-dependent
+header.
diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h
index 14caa9d9fb7f..e07188e8d763 100644
--- a/arch/x86/include/asm/linkage.h
+++ b/arch/x86/include/asm/linkage.h
@@ -13,9 +13,13 @@
#ifdef __ASSEMBLY__
-#define GLOBAL(name) \
- .globl name; \
- name:
+/*
+ * GLOBAL is DEPRECATED
+ *
+ * use SYM_DATA_START, SYM_FUNC_START, SYM_INNER_LABEL, SYM_CODE_START, or
+ * similar
+ */
+#define GLOBAL(name) SYM_ENTRY(name, SYM_L_GLOBAL, SYM_A_NONE)
#if defined(CONFIG_X86_64) || defined(CONFIG_X86_ALIGNMENT_16)
#define __ALIGN .p2align 4, 0x90
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index f68db9e450eb..e920ffa2a943 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -75,25 +75,51 @@
#ifdef __ASSEMBLY__
+/* SYM_T_FUNC -- type used by assembler to mark functions */
+#ifndef SYM_T_FUNC
+#define SYM_T_FUNC STT_FUNC
+#endif
+
+/* SYM_T_OBJECT -- type used by assembler to mark data */
+#ifndef SYM_T_OBJECT
+#define SYM_T_OBJECT STT_OBJECT
+#endif
+
+/* SYM_T_NONE -- type used by assembler to mark entries of unknown type */
+#ifndef SYM_T_NONE
+#define SYM_T_NONE STT_NOTYPE
+#endif
+
+/* SYM_A_* -- align the symbol? */
+#define SYM_A_ALIGN ALIGN
+#define SYM_A_NONE /* nothing */
+
+/* SYM_L_* -- linkage of symbols */
+#define SYM_L_GLOBAL(name) .globl name
+#define SYM_L_WEAK(name) .weak name
+#define SYM_L_LOCAL(name) /* nothing */
+
#ifndef LINKER_SCRIPT
#define ALIGN __ALIGN
#define ALIGN_STR __ALIGN_STR
+/* === DEPRECATED annotations === */
+
#ifndef ENTRY
+/* deprecated, use SYM_FUNC_START */
#define ENTRY(name) \
- .globl name ASM_NL \
- ALIGN ASM_NL \
- name:
+ SYM_FUNC_START(name)
#endif
#endif /* LINKER_SCRIPT */
#ifndef WEAK
+/* deprecated, use SYM_FUNC_START_WEAK* */
#define WEAK(name) \
- .weak name ASM_NL \
- name:
+ SYM_FUNC_START_WEAK_NOALIGN(name)
#endif
#ifndef END
+/* deprecated, use SYM_FUNC_END, SYM_DATA_END, or SYM_END */
#define END(name) \
.size name, .-name
#endif
@@ -103,11 +129,214 @@
* static analysis tools such as stack depth analyzer.
*/
#ifndef ENDPROC
+/* deprecated, use SYM_FUNC_END */
#define ENDPROC(name) \
- .type name, @function ASM_NL \
- END(name)
+ SYM_FUNC_END(name)
#endif
+/* === generic annotations === */
+
+/* SYM_ENTRY -- use only if you have to for non-paired symbols */
+#ifndef SYM_ENTRY
+#define SYM_ENTRY(name, linkage, align...) \
+ linkage(name) ASM_NL \
+ align ASM_NL \
+ name:
#endif
+/* SYM_START -- use only if you have to */
+#ifndef SYM_START
+#define SYM_START(name, linkage, align...) \
+ SYM_ENTRY(name, linkage, align)
+#endif
+
+/* SYM_END -- use only if you have to */
+#ifndef SYM_END
+#define SYM_END(name, sym_type) \
+ .type name sym_type ASM_NL \
+ .size name, .-name
#endif
+
+/* === code annotations === */
+
+/*
+ * FUNC -- C-like functions (proper stack frame etc.)
+ * CODE -- non-C code (e.g. irq handlers with different, special stack etc.)
+ *
+ * Objtool validates stack for FUNC, but not for CODE.
+ * Objtool generates debug info for both FUNC & CODE, but needs special
+ * annotations for each CODE's start (to describe the actual stack frame).
+ *
+ * ALIAS -- does not generate debug info -- the aliased function will
+ */
+
+/* SYM_INNER_LABEL_ALIGN -- only for labels in the middle of code */
+#ifndef SYM_INNER_LABEL_ALIGN
+#define SYM_INNER_LABEL_ALIGN(name, linkage) \
+ .type name SYM_T_NONE ASM_NL \
+ SYM_ENTRY(name, linkage, SYM_A_ALIGN)
+#endif
+
+/* SYM_INNER_LABEL -- only for labels in the middle of code */
+#ifndef SYM_INNER_LABEL
+#define SYM_INNER_LABEL(name, linkage) \
+ .type name SYM_T_NONE ASM_NL \
+ SYM_ENTRY(name, linkage, SYM_A_NONE)
+#endif
+
+/*
+ * SYM_FUNC_START_LOCAL_ALIAS -- use where there are two local names for one
+ * function
+ */
+#ifndef SYM_FUNC_START_LOCAL_ALIAS
+#define SYM_FUNC_START_LOCAL_ALIAS(name) \
+ SYM_START(name, SYM_L_LOCAL, SYM_A_ALIGN)
+#endif
+
+/*
+ * SYM_FUNC_START_ALIAS -- use where there are two global names for one
+ * function
+ */
+#ifndef SYM_FUNC_START_ALIAS
+#define SYM_FUNC_START_ALIAS(name) \
+ SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN)
+#endif
+
+/* SYM_FUNC_START -- use for global functions */
+#ifndef SYM_FUNC_START
+/*
+ * The same as SYM_FUNC_START_ALIAS, but we will need to distinguish these two
+ * later.
+ */
+#define SYM_FUNC_START(name) \
+ SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN)
+#endif
+
+/* SYM_FUNC_START_NOALIGN -- use for global functions, w/o alignment */
+#ifndef SYM_FUNC_START_NOALIGN
+#define SYM_FUNC_START_NOALIGN(name) \
+ SYM_START(name, SYM_L_GLOBAL, SYM_A_NONE)
+#endif
+
+/* SYM_FUNC_START_LOCAL -- use for local functions */
+#ifndef SYM_FUNC_START_LOCAL
+/* the same as SYM_FUNC_START_LOCAL_ALIAS, see comment near SYM_FUNC_START */
+#define SYM_FUNC_START_LOCAL(name) \
+ SYM_START(name, SYM_L_LOCAL, SYM_A_ALIGN)
+#endif
+
+/* SYM_FUNC_START_LOCAL_NOALIGN -- use for local functions, w/o alignment */
+#ifndef SYM_FUNC_START_LOCAL_NOALIGN
+#define SYM_FUNC_START_LOCAL_NOALIGN(name) \
+ SYM_START(name, SYM_L_LOCAL, SYM_A_NONE)
+#endif
+
+/* SYM_FUNC_START_WEAK -- use for weak functions */
+#ifndef SYM_FUNC_START_WEAK
+#define SYM_FUNC_START_WEAK(name) \
+ SYM_START(name, SYM_L_WEAK, SYM_A_ALIGN)
+#endif
+
+/* SYM_FUNC_START_WEAK_NOALIGN -- use for weak functions, w/o alignment */
+#ifndef SYM_FUNC_START_WEAK_NOALIGN
+#define SYM_FUNC_START_WEAK_NOALIGN(name) \
+ SYM_START(name, SYM_L_WEAK, SYM_A_NONE)
+#endif
+
+/* SYM_FUNC_END_ALIAS -- the end of LOCAL_ALIASed or ALIASed function */
+#ifndef SYM_FUNC_END_ALIAS
+#define SYM_FUNC_END_ALIAS(name) \
+ SYM_END(name, SYM_T_FUNC)
+#endif
+
+/*
+ * SYM_FUNC_END -- the end of SYM_FUNC_START_LOCAL, SYM_FUNC_START,
+ * SYM_FUNC_START_WEAK, ...
+ */
+#ifndef SYM_FUNC_END
+/* the same as SYM_FUNC_END_ALIAS, see comment near SYM_FUNC_START */
+#define SYM_FUNC_END(name) \
+ SYM_END(name, SYM_T_FUNC)
+#endif
+
+/* SYM_CODE_START -- use for non-C (special) functions */
+#ifndef SYM_CODE_START
+#define SYM_CODE_START(name) \
+ SYM_START(name, SYM_L_GLOBAL, SYM_A_ALIGN)
+#endif
+
+/* SYM_CODE_START_NOALIGN -- use for non-C (special) functions, w/o alignment */
+#ifndef SYM_CODE_START_NOALIGN
+#define SYM_CODE_START_NOALIGN(name) \
+ SYM_START(name, SYM_L_GLOBAL, SYM_A_NONE)
+#endif
+
+/* SYM_CODE_START_LOCAL -- use for local non-C (special) functions */
+#ifndef SYM_CODE_START_LOCAL
+#define SYM_CODE_START_LOCAL(name) \
+ SYM_START(name, SYM_L_LOCAL, SYM_A_ALIGN)
+#endif
+
+/*
+ * SYM_CODE_START_LOCAL_NOALIGN -- use for local non-C (special) functions,
+ * w/o alignment
+ */
+#ifndef SYM_CODE_START_LOCAL_NOALIGN
+#define SYM_CODE_START_LOCAL_NOALIGN(name) \
+ SYM_START(name, SYM_L_LOCAL, SYM_A_NONE)
+#endif
+
+/* SYM_CODE_END -- the end of SYM_CODE_START_LOCAL, SYM_CODE_START, ... */
+#ifndef SYM_CODE_END
+#define SYM_CODE_END(name) \
+ SYM_END(name, SYM_T_NONE)
+#endif
+
+/* === data annotations === */
+
+/* SYM_DATA_START -- global data symbol */
+#ifndef SYM_DATA_START
+#define SYM_DATA_START(name) \
+ SYM_START(name, SYM_L_GLOBAL, SYM_A_NONE)
+#endif
+
+/* SYM_DATA_START -- local data symbol */
+#ifndef SYM_DATA_START_LOCAL
+#define SYM_DATA_START_LOCAL(name) \
+ SYM_START(name, SYM_L_LOCAL, SYM_A_NONE)
+#endif
+
+/* SYM_DATA_END -- the end of SYM_DATA_START symbol */
+#ifndef SYM_DATA_END
+#define SYM_DATA_END(name) \
+ SYM_END(name, SYM_T_OBJECT)
+#endif
+
+/* SYM_DATA_END_LABEL -- the labeled end of SYM_DATA_START symbol */
+#ifndef SYM_DATA_END_LABEL
+#define SYM_DATA_END_LABEL(name, linkage, label) \
+ linkage(label) ASM_NL \
+ .type label SYM_T_OBJECT ASM_NL \
+ label: \
+ SYM_END(name, SYM_T_OBJECT)
+#endif
+
+/* SYM_DATA -- start+end wrapper around simple global data */
+#ifndef SYM_DATA
+#define SYM_DATA(name, data...) \
+ SYM_DATA_START(name) ASM_NL \
+ data ASM_NL \
+ SYM_DATA_END(name)
+#endif
+
+/* SYM_DATA_LOCAL -- start+end wrapper around simple local data */
+#ifndef SYM_DATA_LOCAL
+#define SYM_DATA_LOCAL(name, data...) \
+ SYM_DATA_START_LOCAL(name) ASM_NL \
+ data ASM_NL \
+ SYM_DATA_END(name)
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _LINUX_LINKAGE_H */
--
2.16.3
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v6 24/28] x86_64/asm: change all ENTRY+ENDPROC to SYM_FUNC_*
[not found] <20180518091721.7604-1-jslaby@suse.cz>
` (2 preceding siblings ...)
2018-05-18 9:16 ` [PATCH v6 03/28] x86/asm/suspend: use SYM_DATA for data Jiri Slaby
@ 2018-05-18 9:17 ` Jiri Slaby
2018-05-18 9:17 ` [PATCH v6 25/28] x86_32/asm: add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
4 siblings, 0 replies; 9+ messages in thread
From: Jiri Slaby @ 2018-05-18 9:17 UTC (permalink / raw)
To: mingo
Cc: linux-arch, Len Brown, linux-efi, Herbert Xu, Ard Biesheuvel,
Matt Fleming, Boris Ostrovsky, x86, Rafael J. Wysocki,
linux-kernel, Juergen Gross, linux-crypto, Pavel Machek,
H. Peter Anvin, linux-pm, xen-devel, Thomas Gleixner, Jiri Slaby,
David S. Miller
These are all functions which are invoked from elsewhere, so we annotate
them as global using the new SYM_FUNC_START. And their ENDPROC's by
SYM_FUNC_END.
And make sure ENTRY/ENDPROC is not defined on X86_64, given these were
the last users.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [hibernate]
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> [xen bits]
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Len Brown <len.brown@intel.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: linux-crypto@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: linux-efi@vger.kernel.org
Cc: xen-devel@lists.xenproject.org
---
arch/x86/boot/compressed/efi_thunk_64.S | 4 +-
arch/x86/boot/compressed/head_64.S | 16 +++---
arch/x86/boot/compressed/mem_encrypt.S | 8 +--
arch/x86/crypto/aes-i586-asm_32.S | 8 +--
arch/x86/crypto/aes-x86_64-asm_64.S | 4 +-
arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 12 ++---
arch/x86/crypto/aesni-intel_asm.S | 60 +++++++++++-----------
arch/x86/crypto/aesni-intel_avx-x86_64.S | 24 ++++-----
arch/x86/crypto/blowfish-x86_64-asm_64.S | 16 +++---
arch/x86/crypto/camellia-aesni-avx-asm_64.S | 24 ++++-----
arch/x86/crypto/camellia-aesni-avx2-asm_64.S | 24 ++++-----
arch/x86/crypto/camellia-x86_64-asm_64.S | 16 +++---
arch/x86/crypto/cast5-avx-x86_64-asm_64.S | 16 +++---
arch/x86/crypto/cast6-avx-x86_64-asm_64.S | 24 ++++-----
arch/x86/crypto/chacha20-avx2-x86_64.S | 4 +-
arch/x86/crypto/chacha20-ssse3-x86_64.S | 8 +--
arch/x86/crypto/crc32-pclmul_asm.S | 4 +-
arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 4 +-
arch/x86/crypto/crct10dif-pcl-asm_64.S | 4 +-
arch/x86/crypto/des3_ede-asm_64.S | 8 +--
arch/x86/crypto/ghash-clmulni-intel_asm.S | 8 +--
arch/x86/crypto/poly1305-avx2-x86_64.S | 4 +-
arch/x86/crypto/poly1305-sse2-x86_64.S | 8 +--
arch/x86/crypto/salsa20-x86_64-asm_64.S | 4 +-
arch/x86/crypto/serpent-avx-x86_64-asm_64.S | 24 ++++-----
arch/x86/crypto/serpent-avx2-asm_64.S | 24 ++++-----
arch/x86/crypto/serpent-sse2-x86_64-asm_64.S | 8 +--
arch/x86/crypto/sha1-mb/sha1_mb_mgr_flush_avx2.S | 8 +--
arch/x86/crypto/sha1-mb/sha1_mb_mgr_submit_avx2.S | 4 +-
arch/x86/crypto/sha1-mb/sha1_x8_avx2.S | 4 +-
arch/x86/crypto/sha1_avx2_x86_64_asm.S | 4 +-
arch/x86/crypto/sha1_ni_asm.S | 4 +-
arch/x86/crypto/sha1_ssse3_asm.S | 4 +-
arch/x86/crypto/sha256-avx-asm.S | 4 +-
arch/x86/crypto/sha256-avx2-asm.S | 4 +-
.../crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S | 8 +--
.../crypto/sha256-mb/sha256_mb_mgr_submit_avx2.S | 4 +-
arch/x86/crypto/sha256-mb/sha256_x8_avx2.S | 4 +-
arch/x86/crypto/sha256-ssse3-asm.S | 4 +-
arch/x86/crypto/sha256_ni_asm.S | 4 +-
arch/x86/crypto/sha512-avx-asm.S | 4 +-
arch/x86/crypto/sha512-avx2-asm.S | 4 +-
.../crypto/sha512-mb/sha512_mb_mgr_flush_avx2.S | 8 +--
.../crypto/sha512-mb/sha512_mb_mgr_submit_avx2.S | 4 +-
arch/x86/crypto/sha512-mb/sha512_x4_avx2.S | 4 +-
arch/x86/crypto/sha512-ssse3-asm.S | 4 +-
arch/x86/crypto/twofish-avx-x86_64-asm_64.S | 24 ++++-----
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_64.S | 10 ++--
arch/x86/entry/entry_64_compat.S | 4 +-
arch/x86/kernel/acpi/wakeup_64.S | 8 +--
arch/x86/kernel/ftrace_64.S | 20 ++++----
arch/x86/kernel/head_64.S | 12 ++---
arch/x86/lib/checksum_32.S | 8 +--
arch/x86/lib/clear_page_64.S | 12 ++---
arch/x86/lib/cmpxchg16b_emu.S | 4 +-
arch/x86/lib/cmpxchg8b_emu.S | 4 +-
arch/x86/lib/copy_page_64.S | 4 +-
arch/x86/lib/copy_user_64.S | 16 +++---
arch/x86/lib/csum-copy_64.S | 4 +-
arch/x86/lib/getuser.S | 16 +++---
arch/x86/lib/hweight.S | 8 +--
arch/x86/lib/iomap_copy_64.S | 4 +-
arch/x86/lib/memcpy_64.S | 4 +-
arch/x86/lib/memmove_64.S | 4 +-
arch/x86/lib/memset_64.S | 4 +-
arch/x86/lib/msr-reg.S | 8 +--
arch/x86/lib/putuser.S | 16 +++---
arch/x86/lib/retpoline.S | 4 +-
arch/x86/lib/rwsem.S | 24 ++++-----
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_64.S | 8 +--
arch/x86/xen/xen-asm.S | 20 ++++----
arch/x86/xen/xen-asm_64.S | 16 +++---
include/linux/linkage.h | 4 ++
78 files changed, 381 insertions(+), 377 deletions(-)
diff --git a/arch/x86/boot/compressed/efi_thunk_64.S b/arch/x86/boot/compressed/efi_thunk_64.S
index 31312070db22..593913692d16 100644
--- a/arch/x86/boot/compressed/efi_thunk_64.S
+++ b/arch/x86/boot/compressed/efi_thunk_64.S
@@ -23,7 +23,7 @@
.code64
.text
-ENTRY(efi64_thunk)
+SYM_FUNC_START(efi64_thunk)
push %rbp
push %rbx
@@ -97,7 +97,7 @@ ENTRY(efi64_thunk)
pop %rbx
pop %rbp
ret
-ENDPROC(efi64_thunk)
+SYM_FUNC_END(efi64_thunk)
SYM_FUNC_START_LOCAL(efi_exit32)
movq func_rt_ptr(%rip), %rax
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index d056c789f90d..109d2e00650b 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -45,7 +45,7 @@
__HEAD
.code32
-ENTRY(startup_32)
+SYM_FUNC_START(startup_32)
/*
* 32bit entry is 0 and it is ABI so immutable!
* If we come here directly from a bootloader,
@@ -222,11 +222,11 @@ ENTRY(startup_32)
/* Jump from 32bit compatibility mode into 64bit mode. */
lret
-ENDPROC(startup_32)
+SYM_FUNC_END(startup_32)
#ifdef CONFIG_EFI_MIXED
.org 0x190
-ENTRY(efi32_stub_entry)
+SYM_FUNC_START(efi32_stub_entry)
add $0x4, %esp /* Discard return address */
popl %ecx
popl %edx
@@ -245,7 +245,7 @@ ENTRY(efi32_stub_entry)
movl %eax, efi_config(%ebp)
jmp startup_32
-ENDPROC(efi32_stub_entry)
+SYM_FUNC_END(efi32_stub_entry)
#endif
.code64
@@ -405,7 +405,7 @@ SYM_CODE_END(startup_64)
#ifdef CONFIG_EFI_STUB
/* The entry point for the PE/COFF executable is efi_pe_entry. */
-ENTRY(efi_pe_entry)
+SYM_FUNC_START(efi_pe_entry)
movq %rcx, efi64_config(%rip) /* Handle */
movq %rdx, efi64_config+8(%rip) /* EFI System table pointer */
@@ -454,10 +454,10 @@ fail:
movl BP_code32_start(%esi), %eax
leaq startup_64(%rax), %rax
jmp *%rax
-ENDPROC(efi_pe_entry)
+SYM_FUNC_END(efi_pe_entry)
.org 0x390
-ENTRY(efi64_stub_entry)
+SYM_FUNC_START(efi64_stub_entry)
movq %rdi, efi64_config(%rip) /* Handle */
movq %rsi, efi64_config+8(%rip) /* EFI System table pointer */
@@ -466,7 +466,7 @@ ENTRY(efi64_stub_entry)
movq %rdx, %rsi
jmp handover_entry
-ENDPROC(efi64_stub_entry)
+SYM_FUNC_END(efi64_stub_entry)
#endif
.text
diff --git a/arch/x86/boot/compressed/mem_encrypt.S b/arch/x86/boot/compressed/mem_encrypt.S
index fabed28d2edd..ebf82e1f9300 100644
--- a/arch/x86/boot/compressed/mem_encrypt.S
+++ b/arch/x86/boot/compressed/mem_encrypt.S
@@ -18,7 +18,7 @@
.text
.code32
-ENTRY(get_sev_encryption_bit)
+SYM_FUNC_START(get_sev_encryption_bit)
xor %eax, %eax
#ifdef CONFIG_AMD_MEM_ENCRYPT
@@ -85,10 +85,10 @@ ENTRY(get_sev_encryption_bit)
#endif /* CONFIG_AMD_MEM_ENCRYPT */
ret
-ENDPROC(get_sev_encryption_bit)
+SYM_FUNC_END(get_sev_encryption_bit)
.code64
-ENTRY(set_sev_encryption_mask)
+SYM_FUNC_START(set_sev_encryption_mask)
#ifdef CONFIG_AMD_MEM_ENCRYPT
push %rbp
push %rdx
@@ -110,7 +110,7 @@ ENTRY(set_sev_encryption_mask)
xor %rax, %rax
ret
-ENDPROC(set_sev_encryption_mask)
+SYM_FUNC_END(set_sev_encryption_mask)
.data
SYM_DATA_LOCAL(enc_bit, .int 0xffffffff)
diff --git a/arch/x86/crypto/aes-i586-asm_32.S b/arch/x86/crypto/aes-i586-asm_32.S
index 2849dbc59e11..5b2636c58527 100644
--- a/arch/x86/crypto/aes-i586-asm_32.S
+++ b/arch/x86/crypto/aes-i586-asm_32.S
@@ -223,7 +223,7 @@
.extern crypto_ft_tab
.extern crypto_fl_tab
-ENTRY(aes_enc_blk)
+SYM_FUNC_START(aes_enc_blk)
push %ebp
mov ctx(%esp),%ebp
@@ -287,7 +287,7 @@ ENTRY(aes_enc_blk)
mov %r0,(%ebp)
pop %ebp
ret
-ENDPROC(aes_enc_blk)
+SYM_FUNC_END(aes_enc_blk)
// AES (Rijndael) Decryption Subroutine
/* void aes_dec_blk(struct crypto_aes_ctx *ctx, u8 *out_blk, const u8 *in_blk) */
@@ -295,7 +295,7 @@ ENDPROC(aes_enc_blk)
.extern crypto_it_tab
.extern crypto_il_tab
-ENTRY(aes_dec_blk)
+SYM_FUNC_START(aes_dec_blk)
push %ebp
mov ctx(%esp),%ebp
@@ -359,4 +359,4 @@ ENTRY(aes_dec_blk)
mov %r0,(%ebp)
pop %ebp
ret
-ENDPROC(aes_dec_blk)
+SYM_FUNC_END(aes_dec_blk)
diff --git a/arch/x86/crypto/aes-x86_64-asm_64.S b/arch/x86/crypto/aes-x86_64-asm_64.S
index 8739cf7795de..22c44ad3ef42 100644
--- a/arch/x86/crypto/aes-x86_64-asm_64.S
+++ b/arch/x86/crypto/aes-x86_64-asm_64.S
@@ -49,7 +49,7 @@
#define R11 %r11
#define prologue(FUNC,KEY,B128,B192,r1,r2,r5,r6,r7,r8,r9,r10,r11) \
- ENTRY(FUNC); \
+ SYM_FUNC_START(FUNC); \
movq r1,r2; \
leaq KEY+48(r8),r9; \
movq r10,r11; \
@@ -75,7 +75,7 @@
movl r7 ## E,8(r9); \
movl r8 ## E,12(r9); \
ret; \
- ENDPROC(FUNC);
+ SYM_FUNC_END(FUNC);
#define round(TAB,OFFSET,r1,r2,r3,r4,r5,r6,r7,r8,ra,rb,rc,rd) \
movzbl r2 ## H,r5 ## E; \
diff --git a/arch/x86/crypto/aes_ctrby8_avx-x86_64.S b/arch/x86/crypto/aes_ctrby8_avx-x86_64.S
index 5f6a5af9c489..ec437db1fa54 100644
--- a/arch/x86/crypto/aes_ctrby8_avx-x86_64.S
+++ b/arch/x86/crypto/aes_ctrby8_avx-x86_64.S
@@ -544,11 +544,11 @@ ddq_add_8:
* aes_ctr_enc_128_avx_by8(void *in, void *iv, void *keys, void *out,
* unsigned int num_bytes)
*/
-ENTRY(aes_ctr_enc_128_avx_by8)
+SYM_FUNC_START(aes_ctr_enc_128_avx_by8)
/* call the aes main loop */
do_aes_ctrmain KEY_128
-ENDPROC(aes_ctr_enc_128_avx_by8)
+SYM_FUNC_END(aes_ctr_enc_128_avx_by8)
/*
* routine to do AES192 CTR enc/decrypt "by8"
@@ -557,11 +557,11 @@ ENDPROC(aes_ctr_enc_128_avx_by8)
* aes_ctr_enc_192_avx_by8(void *in, void *iv, void *keys, void *out,
* unsigned int num_bytes)
*/
-ENTRY(aes_ctr_enc_192_avx_by8)
+SYM_FUNC_START(aes_ctr_enc_192_avx_by8)
/* call the aes main loop */
do_aes_ctrmain KEY_192
-ENDPROC(aes_ctr_enc_192_avx_by8)
+SYM_FUNC_END(aes_ctr_enc_192_avx_by8)
/*
* routine to do AES256 CTR enc/decrypt "by8"
@@ -570,8 +570,8 @@ ENDPROC(aes_ctr_enc_192_avx_by8)
* aes_ctr_enc_256_avx_by8(void *in, void *iv, void *keys, void *out,
* unsigned int num_bytes)
*/
-ENTRY(aes_ctr_enc_256_avx_by8)
+SYM_FUNC_START(aes_ctr_enc_256_avx_by8)
/* call the aes main loop */
do_aes_ctrmain KEY_256
-ENDPROC(aes_ctr_enc_256_avx_by8)
+SYM_FUNC_END(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 c85ecb163c78..8a0b154d3a9f 100644
--- a/arch/x86/crypto/aesni-intel_asm.S
+++ b/arch/x86/crypto/aesni-intel_asm.S
@@ -1596,7 +1596,7 @@ _esb_loop_\@:
* poly = x^128 + x^127 + x^126 + x^121 + 1
*
*****************************************************************************/
-ENTRY(aesni_gcm_dec)
+SYM_FUNC_START(aesni_gcm_dec)
FUNC_SAVE
GCM_INIT %arg6, arg7, arg8, arg9
@@ -1604,7 +1604,7 @@ ENTRY(aesni_gcm_dec)
GCM_COMPLETE arg10, arg11
FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_dec)
+SYM_FUNC_END(aesni_gcm_dec)
/*****************************************************************************
@@ -1684,7 +1684,7 @@ ENDPROC(aesni_gcm_dec)
*
* poly = x^128 + x^127 + x^126 + x^121 + 1
***************************************************************************/
-ENTRY(aesni_gcm_enc)
+SYM_FUNC_START(aesni_gcm_enc)
FUNC_SAVE
GCM_INIT %arg6, arg7, arg8, arg9
@@ -1693,7 +1693,7 @@ ENTRY(aesni_gcm_enc)
GCM_COMPLETE arg10, arg11
FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_enc)
+SYM_FUNC_END(aesni_gcm_enc)
/*****************************************************************************
* void aesni_gcm_init(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1706,12 +1706,12 @@ ENDPROC(aesni_gcm_enc)
* const u8 *aad, // Additional Authentication Data (AAD)
* u64 aad_len) // Length of AAD in bytes.
*/
-ENTRY(aesni_gcm_init)
+SYM_FUNC_START(aesni_gcm_init)
FUNC_SAVE
GCM_INIT %arg3, %arg4,%arg5, %arg6
FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_init)
+SYM_FUNC_END(aesni_gcm_init)
/*****************************************************************************
* void aesni_gcm_enc_update(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1721,12 +1721,12 @@ ENDPROC(aesni_gcm_init)
* const u8 *in, // Plaintext input
* u64 plaintext_len, // Length of data in bytes for encryption.
*/
-ENTRY(aesni_gcm_enc_update)
+SYM_FUNC_START(aesni_gcm_enc_update)
FUNC_SAVE
GCM_ENC_DEC enc
FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_enc_update)
+SYM_FUNC_END(aesni_gcm_enc_update)
/*****************************************************************************
* void aesni_gcm_dec_update(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1736,12 +1736,12 @@ ENDPROC(aesni_gcm_enc_update)
* const u8 *in, // Plaintext input
* u64 plaintext_len, // Length of data in bytes for encryption.
*/
-ENTRY(aesni_gcm_dec_update)
+SYM_FUNC_START(aesni_gcm_dec_update)
FUNC_SAVE
GCM_ENC_DEC dec
FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_dec_update)
+SYM_FUNC_END(aesni_gcm_dec_update)
/*****************************************************************************
* void aesni_gcm_finalize(void *aes_ctx, // AES Key schedule. Starts on a 16 byte boundary.
@@ -1751,12 +1751,12 @@ ENDPROC(aesni_gcm_dec_update)
* u64 auth_tag_len); // Authenticated Tag Length in bytes. Valid values are 16 (most likely),
* // 12 or 8.
*/
-ENTRY(aesni_gcm_finalize)
+SYM_FUNC_START(aesni_gcm_finalize)
FUNC_SAVE
GCM_COMPLETE %arg3 %arg4
FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_finalize)
+SYM_FUNC_END(aesni_gcm_finalize)
#endif
@@ -1834,7 +1834,7 @@ SYM_FUNC_END(_key_expansion_256b)
* int aesni_set_key(struct crypto_aes_ctx *ctx, const u8 *in_key,
* unsigned int key_len)
*/
-ENTRY(aesni_set_key)
+SYM_FUNC_START(aesni_set_key)
FRAME_BEGIN
#ifndef __x86_64__
pushl KEYP
@@ -1943,12 +1943,12 @@ ENTRY(aesni_set_key)
#endif
FRAME_END
ret
-ENDPROC(aesni_set_key)
+SYM_FUNC_END(aesni_set_key)
/*
* void aesni_enc(struct crypto_aes_ctx *ctx, u8 *dst, const u8 *src)
*/
-ENTRY(aesni_enc)
+SYM_FUNC_START(aesni_enc)
FRAME_BEGIN
#ifndef __x86_64__
pushl KEYP
@@ -1967,7 +1967,7 @@ ENTRY(aesni_enc)
#endif
FRAME_END
ret
-ENDPROC(aesni_enc)
+SYM_FUNC_END(aesni_enc)
/*
* _aesni_enc1: internal ABI
@@ -2137,7 +2137,7 @@ SYM_FUNC_END(_aesni_enc4)
/*
* void aesni_dec (struct crypto_aes_ctx *ctx, u8 *dst, const u8 *src)
*/
-ENTRY(aesni_dec)
+SYM_FUNC_START(aesni_dec)
FRAME_BEGIN
#ifndef __x86_64__
pushl KEYP
@@ -2157,7 +2157,7 @@ ENTRY(aesni_dec)
#endif
FRAME_END
ret
-ENDPROC(aesni_dec)
+SYM_FUNC_END(aesni_dec)
/*
* _aesni_dec1: internal ABI
@@ -2328,7 +2328,7 @@ SYM_FUNC_END(_aesni_dec4)
* void aesni_ecb_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len)
*/
-ENTRY(aesni_ecb_enc)
+SYM_FUNC_START(aesni_ecb_enc)
FRAME_BEGIN
#ifndef __x86_64__
pushl LEN
@@ -2382,13 +2382,13 @@ ENTRY(aesni_ecb_enc)
#endif
FRAME_END
ret
-ENDPROC(aesni_ecb_enc)
+SYM_FUNC_END(aesni_ecb_enc)
/*
* void aesni_ecb_dec(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len);
*/
-ENTRY(aesni_ecb_dec)
+SYM_FUNC_START(aesni_ecb_dec)
FRAME_BEGIN
#ifndef __x86_64__
pushl LEN
@@ -2443,13 +2443,13 @@ ENTRY(aesni_ecb_dec)
#endif
FRAME_END
ret
-ENDPROC(aesni_ecb_dec)
+SYM_FUNC_END(aesni_ecb_dec)
/*
* void aesni_cbc_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len, u8 *iv)
*/
-ENTRY(aesni_cbc_enc)
+SYM_FUNC_START(aesni_cbc_enc)
FRAME_BEGIN
#ifndef __x86_64__
pushl IVP
@@ -2487,13 +2487,13 @@ ENTRY(aesni_cbc_enc)
#endif
FRAME_END
ret
-ENDPROC(aesni_cbc_enc)
+SYM_FUNC_END(aesni_cbc_enc)
/*
* void aesni_cbc_dec(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len, u8 *iv)
*/
-ENTRY(aesni_cbc_dec)
+SYM_FUNC_START(aesni_cbc_dec)
FRAME_BEGIN
#ifndef __x86_64__
pushl IVP
@@ -2580,7 +2580,7 @@ ENTRY(aesni_cbc_dec)
#endif
FRAME_END
ret
-ENDPROC(aesni_cbc_dec)
+SYM_FUNC_END(aesni_cbc_dec)
#ifdef __x86_64__
.pushsection .rodata
@@ -2642,7 +2642,7 @@ SYM_FUNC_END(_aesni_inc)
* void aesni_ctr_enc(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* size_t len, u8 *iv)
*/
-ENTRY(aesni_ctr_enc)
+SYM_FUNC_START(aesni_ctr_enc)
FRAME_BEGIN
cmp $16, LEN
jb .Lctr_enc_just_ret
@@ -2699,7 +2699,7 @@ ENTRY(aesni_ctr_enc)
.Lctr_enc_just_ret:
FRAME_END
ret
-ENDPROC(aesni_ctr_enc)
+SYM_FUNC_END(aesni_ctr_enc)
/*
* _aesni_gf128mul_x_ble: internal ABI
@@ -2723,7 +2723,7 @@ ENDPROC(aesni_ctr_enc)
* void aesni_xts_crypt8(struct crypto_aes_ctx *ctx, const u8 *dst, u8 *src,
* bool enc, u8 *iv)
*/
-ENTRY(aesni_xts_crypt8)
+SYM_FUNC_START(aesni_xts_crypt8)
FRAME_BEGIN
cmpb $0, %cl
movl $0, %ecx
@@ -2827,6 +2827,6 @@ ENTRY(aesni_xts_crypt8)
FRAME_END
ret
-ENDPROC(aesni_xts_crypt8)
+SYM_FUNC_END(aesni_xts_crypt8)
#endif
diff --git a/arch/x86/crypto/aesni-intel_avx-x86_64.S b/arch/x86/crypto/aesni-intel_avx-x86_64.S
index faecb1518bf8..ee056694e54d 100644
--- a/arch/x86/crypto/aesni-intel_avx-x86_64.S
+++ b/arch/x86/crypto/aesni-intel_avx-x86_64.S
@@ -1531,7 +1531,7 @@ _return_T_done\@:
# (gcm_data *my_ctx_data,
# u8 *hash_subkey)# /* H, the Hash sub key input. Data starts on a 16-byte boundary. */
#############################################################
-ENTRY(aesni_gcm_precomp_avx_gen2)
+SYM_FUNC_START(aesni_gcm_precomp_avx_gen2)
#the number of pushes must equal STACK_OFFSET
push %r12
push %r13
@@ -1574,7 +1574,7 @@ ENTRY(aesni_gcm_precomp_avx_gen2)
pop %r13
pop %r12
ret
-ENDPROC(aesni_gcm_precomp_avx_gen2)
+SYM_FUNC_END(aesni_gcm_precomp_avx_gen2)
###############################################################################
#void aesni_gcm_enc_avx_gen2(
@@ -1592,10 +1592,10 @@ ENDPROC(aesni_gcm_precomp_avx_gen2)
# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
# Valid values are 16 (most likely), 12 or 8. */
###############################################################################
-ENTRY(aesni_gcm_enc_avx_gen2)
+SYM_FUNC_START(aesni_gcm_enc_avx_gen2)
GCM_ENC_DEC_AVX ENC
ret
-ENDPROC(aesni_gcm_enc_avx_gen2)
+SYM_FUNC_END(aesni_gcm_enc_avx_gen2)
###############################################################################
#void aesni_gcm_dec_avx_gen2(
@@ -1613,10 +1613,10 @@ ENDPROC(aesni_gcm_enc_avx_gen2)
# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
# Valid values are 16 (most likely), 12 or 8. */
###############################################################################
-ENTRY(aesni_gcm_dec_avx_gen2)
+SYM_FUNC_START(aesni_gcm_dec_avx_gen2)
GCM_ENC_DEC_AVX DEC
ret
-ENDPROC(aesni_gcm_dec_avx_gen2)
+SYM_FUNC_END(aesni_gcm_dec_avx_gen2)
#endif /* CONFIG_AS_AVX */
#ifdef CONFIG_AS_AVX2
@@ -2855,7 +2855,7 @@ _return_T_done\@:
# u8 *hash_subkey)# /* H, the Hash sub key input.
# Data starts on a 16-byte boundary. */
#############################################################
-ENTRY(aesni_gcm_precomp_avx_gen4)
+SYM_FUNC_START(aesni_gcm_precomp_avx_gen4)
#the number of pushes must equal STACK_OFFSET
push %r12
push %r13
@@ -2898,7 +2898,7 @@ ENTRY(aesni_gcm_precomp_avx_gen4)
pop %r13
pop %r12
ret
-ENDPROC(aesni_gcm_precomp_avx_gen4)
+SYM_FUNC_END(aesni_gcm_precomp_avx_gen4)
###############################################################################
@@ -2917,10 +2917,10 @@ ENDPROC(aesni_gcm_precomp_avx_gen4)
# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
# Valid values are 16 (most likely), 12 or 8. */
###############################################################################
-ENTRY(aesni_gcm_enc_avx_gen4)
+SYM_FUNC_START(aesni_gcm_enc_avx_gen4)
GCM_ENC_DEC_AVX2 ENC
ret
-ENDPROC(aesni_gcm_enc_avx_gen4)
+SYM_FUNC_END(aesni_gcm_enc_avx_gen4)
###############################################################################
#void aesni_gcm_dec_avx_gen4(
@@ -2938,9 +2938,9 @@ ENDPROC(aesni_gcm_enc_avx_gen4)
# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
# Valid values are 16 (most likely), 12 or 8. */
###############################################################################
-ENTRY(aesni_gcm_dec_avx_gen4)
+SYM_FUNC_START(aesni_gcm_dec_avx_gen4)
GCM_ENC_DEC_AVX2 DEC
ret
-ENDPROC(aesni_gcm_dec_avx_gen4)
+SYM_FUNC_END(aesni_gcm_dec_avx_gen4)
#endif /* CONFIG_AS_AVX2 */
diff --git a/arch/x86/crypto/blowfish-x86_64-asm_64.S b/arch/x86/crypto/blowfish-x86_64-asm_64.S
index 8c1fcb6bad21..70c34850ee0b 100644
--- a/arch/x86/crypto/blowfish-x86_64-asm_64.S
+++ b/arch/x86/crypto/blowfish-x86_64-asm_64.S
@@ -118,7 +118,7 @@
bswapq RX0; \
xorq RX0, (RIO);
-ENTRY(__blowfish_enc_blk)
+SYM_FUNC_START(__blowfish_enc_blk)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -154,9 +154,9 @@ ENTRY(__blowfish_enc_blk)
.L__enc_xor:
xor_block();
ret;
-ENDPROC(__blowfish_enc_blk)
+SYM_FUNC_END(__blowfish_enc_blk)
-ENTRY(blowfish_dec_blk)
+SYM_FUNC_START(blowfish_dec_blk)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -186,7 +186,7 @@ ENTRY(blowfish_dec_blk)
movq %r11, %r12;
ret;
-ENDPROC(blowfish_dec_blk)
+SYM_FUNC_END(blowfish_dec_blk)
/**********************************************************************
4-way blowfish, four blocks parallel
@@ -298,7 +298,7 @@ ENDPROC(blowfish_dec_blk)
bswapq RX3; \
xorq RX3, 24(RIO);
-ENTRY(__blowfish_enc_blk_4way)
+SYM_FUNC_START(__blowfish_enc_blk_4way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -345,9 +345,9 @@ ENTRY(__blowfish_enc_blk_4way)
popq %rbx;
popq %r12;
ret;
-ENDPROC(__blowfish_enc_blk_4way)
+SYM_FUNC_END(__blowfish_enc_blk_4way)
-ENTRY(blowfish_dec_blk_4way)
+SYM_FUNC_START(blowfish_dec_blk_4way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -380,4 +380,4 @@ ENTRY(blowfish_dec_blk_4way)
popq %r12;
ret;
-ENDPROC(blowfish_dec_blk_4way)
+SYM_FUNC_END(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 f4408ca55fdb..d01ddd73de65 100644
--- a/arch/x86/crypto/camellia-aesni-avx-asm_64.S
+++ b/arch/x86/crypto/camellia-aesni-avx-asm_64.S
@@ -893,7 +893,7 @@ SYM_FUNC_START_LOCAL(__camellia_dec_blk16)
jmp .Ldec_max24;
SYM_FUNC_END(__camellia_dec_blk16)
-ENTRY(camellia_ecb_enc_16way)
+SYM_FUNC_START(camellia_ecb_enc_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -916,9 +916,9 @@ ENTRY(camellia_ecb_enc_16way)
FRAME_END
ret;
-ENDPROC(camellia_ecb_enc_16way)
+SYM_FUNC_END(camellia_ecb_enc_16way)
-ENTRY(camellia_ecb_dec_16way)
+SYM_FUNC_START(camellia_ecb_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -946,9 +946,9 @@ ENTRY(camellia_ecb_dec_16way)
FRAME_END
ret;
-ENDPROC(camellia_ecb_dec_16way)
+SYM_FUNC_END(camellia_ecb_dec_16way)
-ENTRY(camellia_cbc_dec_16way)
+SYM_FUNC_START(camellia_cbc_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -997,7 +997,7 @@ ENTRY(camellia_cbc_dec_16way)
FRAME_END
ret;
-ENDPROC(camellia_cbc_dec_16way)
+SYM_FUNC_END(camellia_cbc_dec_16way)
#define inc_le128(x, minus_one, tmp) \
vpcmpeqq minus_one, x, tmp; \
@@ -1005,7 +1005,7 @@ ENDPROC(camellia_cbc_dec_16way)
vpslldq $8, tmp, tmp; \
vpsubq tmp, x, x;
-ENTRY(camellia_ctr_16way)
+SYM_FUNC_START(camellia_ctr_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -1110,7 +1110,7 @@ ENTRY(camellia_ctr_16way)
FRAME_END
ret;
-ENDPROC(camellia_ctr_16way)
+SYM_FUNC_END(camellia_ctr_16way)
#define gf128mul_x_ble(iv, mask, tmp) \
vpsrad $31, iv, tmp; \
@@ -1256,7 +1256,7 @@ SYM_FUNC_START_LOCAL(camellia_xts_crypt_16way)
ret;
SYM_FUNC_END(camellia_xts_crypt_16way)
-ENTRY(camellia_xts_enc_16way)
+SYM_FUNC_START(camellia_xts_enc_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -1268,9 +1268,9 @@ ENTRY(camellia_xts_enc_16way)
leaq __camellia_enc_blk16, %r9;
jmp camellia_xts_crypt_16way;
-ENDPROC(camellia_xts_enc_16way)
+SYM_FUNC_END(camellia_xts_enc_16way)
-ENTRY(camellia_xts_dec_16way)
+SYM_FUNC_START(camellia_xts_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -1286,4 +1286,4 @@ ENTRY(camellia_xts_dec_16way)
leaq __camellia_dec_blk16, %r9;
jmp camellia_xts_crypt_16way;
-ENDPROC(camellia_xts_dec_16way)
+SYM_FUNC_END(camellia_xts_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 916a3e2b8ea4..85f0a265dee8 100644
--- a/arch/x86/crypto/camellia-aesni-avx2-asm_64.S
+++ b/arch/x86/crypto/camellia-aesni-avx2-asm_64.S
@@ -936,7 +936,7 @@ SYM_FUNC_START_LOCAL(__camellia_dec_blk32)
jmp .Ldec_max24;
SYM_FUNC_END(__camellia_dec_blk32)
-ENTRY(camellia_ecb_enc_32way)
+SYM_FUNC_START(camellia_ecb_enc_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -963,9 +963,9 @@ ENTRY(camellia_ecb_enc_32way)
FRAME_END
ret;
-ENDPROC(camellia_ecb_enc_32way)
+SYM_FUNC_END(camellia_ecb_enc_32way)
-ENTRY(camellia_ecb_dec_32way)
+SYM_FUNC_START(camellia_ecb_dec_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -997,9 +997,9 @@ ENTRY(camellia_ecb_dec_32way)
FRAME_END
ret;
-ENDPROC(camellia_ecb_dec_32way)
+SYM_FUNC_END(camellia_ecb_dec_32way)
-ENTRY(camellia_cbc_dec_32way)
+SYM_FUNC_START(camellia_cbc_dec_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -1065,7 +1065,7 @@ ENTRY(camellia_cbc_dec_32way)
FRAME_END
ret;
-ENDPROC(camellia_cbc_dec_32way)
+SYM_FUNC_END(camellia_cbc_dec_32way)
#define inc_le128(x, minus_one, tmp) \
vpcmpeqq minus_one, x, tmp; \
@@ -1081,7 +1081,7 @@ ENDPROC(camellia_cbc_dec_32way)
vpslldq $8, tmp1, tmp1; \
vpsubq tmp1, x, x;
-ENTRY(camellia_ctr_32way)
+SYM_FUNC_START(camellia_ctr_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -1205,7 +1205,7 @@ ENTRY(camellia_ctr_32way)
FRAME_END
ret;
-ENDPROC(camellia_ctr_32way)
+SYM_FUNC_END(camellia_ctr_32way)
#define gf128mul_x_ble(iv, mask, tmp) \
vpsrad $31, iv, tmp; \
@@ -1374,7 +1374,7 @@ SYM_FUNC_START_LOCAL(camellia_xts_crypt_32way)
ret;
SYM_FUNC_END(camellia_xts_crypt_32way)
-ENTRY(camellia_xts_enc_32way)
+SYM_FUNC_START(camellia_xts_enc_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -1387,9 +1387,9 @@ ENTRY(camellia_xts_enc_32way)
leaq __camellia_enc_blk32, %r9;
jmp camellia_xts_crypt_32way;
-ENDPROC(camellia_xts_enc_32way)
+SYM_FUNC_END(camellia_xts_enc_32way)
-ENTRY(camellia_xts_dec_32way)
+SYM_FUNC_START(camellia_xts_dec_32way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (32 blocks)
@@ -1405,4 +1405,4 @@ ENTRY(camellia_xts_dec_32way)
leaq __camellia_dec_blk32, %r9;
jmp camellia_xts_crypt_32way;
-ENDPROC(camellia_xts_dec_32way)
+SYM_FUNC_END(camellia_xts_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 95ba6956a7f6..4d77c9dcddbd 100644
--- a/arch/x86/crypto/camellia-x86_64-asm_64.S
+++ b/arch/x86/crypto/camellia-x86_64-asm_64.S
@@ -190,7 +190,7 @@
bswapq RAB0; \
movq RAB0, 4*2(RIO);
-ENTRY(__camellia_enc_blk)
+SYM_FUNC_START(__camellia_enc_blk)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -235,9 +235,9 @@ ENTRY(__camellia_enc_blk)
movq RR12, %r12;
ret;
-ENDPROC(__camellia_enc_blk)
+SYM_FUNC_END(__camellia_enc_blk)
-ENTRY(camellia_dec_blk)
+SYM_FUNC_START(camellia_dec_blk)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -273,7 +273,7 @@ ENTRY(camellia_dec_blk)
movq RR12, %r12;
ret;
-ENDPROC(camellia_dec_blk)
+SYM_FUNC_END(camellia_dec_blk)
/**********************************************************************
2-way camellia
@@ -424,7 +424,7 @@ ENDPROC(camellia_dec_blk)
bswapq RAB1; \
movq RAB1, 12*2(RIO);
-ENTRY(__camellia_enc_blk_2way)
+SYM_FUNC_START(__camellia_enc_blk_2way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -471,9 +471,9 @@ ENTRY(__camellia_enc_blk_2way)
movq RR12, %r12;
popq %rbx;
ret;
-ENDPROC(__camellia_enc_blk_2way)
+SYM_FUNC_END(__camellia_enc_blk_2way)
-ENTRY(camellia_dec_blk_2way)
+SYM_FUNC_START(camellia_dec_blk_2way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -511,4 +511,4 @@ ENTRY(camellia_dec_blk_2way)
movq RR12, %r12;
movq RXOR, %rbx;
ret;
-ENDPROC(camellia_dec_blk_2way)
+SYM_FUNC_END(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 b26df120413c..3789c61f6166 100644
--- a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S
@@ -374,7 +374,7 @@ SYM_FUNC_START_LOCAL(__cast5_dec_blk16)
jmp .L__dec_tail;
SYM_FUNC_END(__cast5_dec_blk16)
-ENTRY(cast5_ecb_enc_16way)
+SYM_FUNC_START(cast5_ecb_enc_16way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -409,9 +409,9 @@ ENTRY(cast5_ecb_enc_16way)
popq %r15;
FRAME_END
ret;
-ENDPROC(cast5_ecb_enc_16way)
+SYM_FUNC_END(cast5_ecb_enc_16way)
-ENTRY(cast5_ecb_dec_16way)
+SYM_FUNC_START(cast5_ecb_dec_16way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -447,9 +447,9 @@ ENTRY(cast5_ecb_dec_16way)
popq %r15;
FRAME_END
ret;
-ENDPROC(cast5_ecb_dec_16way)
+SYM_FUNC_END(cast5_ecb_dec_16way)
-ENTRY(cast5_cbc_dec_16way)
+SYM_FUNC_START(cast5_cbc_dec_16way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -499,9 +499,9 @@ ENTRY(cast5_cbc_dec_16way)
popq %r12;
FRAME_END
ret;
-ENDPROC(cast5_cbc_dec_16way)
+SYM_FUNC_END(cast5_cbc_dec_16way)
-ENTRY(cast5_ctr_16way)
+SYM_FUNC_START(cast5_ctr_16way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -575,4 +575,4 @@ ENTRY(cast5_ctr_16way)
popq %r12;
FRAME_END
ret;
-ENDPROC(cast5_ctr_16way)
+SYM_FUNC_END(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 0a68e42a00f9..e38ab4571a6b 100644
--- a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S
@@ -356,7 +356,7 @@ SYM_FUNC_START_LOCAL(__cast6_dec_blk8)
ret;
SYM_FUNC_END(__cast6_dec_blk8)
-ENTRY(cast6_ecb_enc_8way)
+SYM_FUNC_START(cast6_ecb_enc_8way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -377,9 +377,9 @@ ENTRY(cast6_ecb_enc_8way)
popq %r15;
FRAME_END
ret;
-ENDPROC(cast6_ecb_enc_8way)
+SYM_FUNC_END(cast6_ecb_enc_8way)
-ENTRY(cast6_ecb_dec_8way)
+SYM_FUNC_START(cast6_ecb_dec_8way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -400,9 +400,9 @@ ENTRY(cast6_ecb_dec_8way)
popq %r15;
FRAME_END
ret;
-ENDPROC(cast6_ecb_dec_8way)
+SYM_FUNC_END(cast6_ecb_dec_8way)
-ENTRY(cast6_cbc_dec_8way)
+SYM_FUNC_START(cast6_cbc_dec_8way)
/* input:
* %rdi: ctx
* %rsi: dst
@@ -426,9 +426,9 @@ ENTRY(cast6_cbc_dec_8way)
popq %r12;
FRAME_END
ret;
-ENDPROC(cast6_cbc_dec_8way)
+SYM_FUNC_END(cast6_cbc_dec_8way)
-ENTRY(cast6_ctr_8way)
+SYM_FUNC_START(cast6_ctr_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -454,9 +454,9 @@ ENTRY(cast6_ctr_8way)
popq %r12;
FRAME_END
ret;
-ENDPROC(cast6_ctr_8way)
+SYM_FUNC_END(cast6_ctr_8way)
-ENTRY(cast6_xts_enc_8way)
+SYM_FUNC_START(cast6_xts_enc_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -481,9 +481,9 @@ ENTRY(cast6_xts_enc_8way)
popq %r15;
FRAME_END
ret;
-ENDPROC(cast6_xts_enc_8way)
+SYM_FUNC_END(cast6_xts_enc_8way)
-ENTRY(cast6_xts_dec_8way)
+SYM_FUNC_START(cast6_xts_dec_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -508,4 +508,4 @@ ENTRY(cast6_xts_dec_8way)
popq %r15;
FRAME_END
ret;
-ENDPROC(cast6_xts_dec_8way)
+SYM_FUNC_END(cast6_xts_dec_8way)
diff --git a/arch/x86/crypto/chacha20-avx2-x86_64.S b/arch/x86/crypto/chacha20-avx2-x86_64.S
index f3cd26f48332..72c96a6aec8f 100644
--- a/arch/x86/crypto/chacha20-avx2-x86_64.S
+++ b/arch/x86/crypto/chacha20-avx2-x86_64.S
@@ -28,7 +28,7 @@ CTRINC: .octa 0x00000003000000020000000100000000
.text
-ENTRY(chacha20_8block_xor_avx2)
+SYM_FUNC_START(chacha20_8block_xor_avx2)
# %rdi: Input state matrix, s
# %rsi: 8 data blocks output, o
# %rdx: 8 data blocks input, i
@@ -445,4 +445,4 @@ ENTRY(chacha20_8block_xor_avx2)
vzeroupper
lea -8(%r10),%rsp
ret
-ENDPROC(chacha20_8block_xor_avx2)
+SYM_FUNC_END(chacha20_8block_xor_avx2)
diff --git a/arch/x86/crypto/chacha20-ssse3-x86_64.S b/arch/x86/crypto/chacha20-ssse3-x86_64.S
index 512a2b500fd1..950dea7c92d1 100644
--- a/arch/x86/crypto/chacha20-ssse3-x86_64.S
+++ b/arch/x86/crypto/chacha20-ssse3-x86_64.S
@@ -23,7 +23,7 @@ CTRINC: .octa 0x00000003000000020000000100000000
.text
-ENTRY(chacha20_block_xor_ssse3)
+SYM_FUNC_START(chacha20_block_xor_ssse3)
# %rdi: Input state matrix, s
# %rsi: 1 data block output, o
# %rdx: 1 data block input, i
@@ -143,9 +143,9 @@ ENTRY(chacha20_block_xor_ssse3)
movdqu %xmm3,0x30(%rsi)
ret
-ENDPROC(chacha20_block_xor_ssse3)
+SYM_FUNC_END(chacha20_block_xor_ssse3)
-ENTRY(chacha20_4block_xor_ssse3)
+SYM_FUNC_START(chacha20_4block_xor_ssse3)
# %rdi: Input state matrix, s
# %rsi: 4 data blocks output, o
# %rdx: 4 data blocks input, i
@@ -627,4 +627,4 @@ ENTRY(chacha20_4block_xor_ssse3)
lea -8(%r10),%rsp
ret
-ENDPROC(chacha20_4block_xor_ssse3)
+SYM_FUNC_END(chacha20_4block_xor_ssse3)
diff --git a/arch/x86/crypto/crc32-pclmul_asm.S b/arch/x86/crypto/crc32-pclmul_asm.S
index 1c099dc08cc3..9fd28ff65bc2 100644
--- a/arch/x86/crypto/crc32-pclmul_asm.S
+++ b/arch/x86/crypto/crc32-pclmul_asm.S
@@ -103,7 +103,7 @@
* size_t len, uint crc32)
*/
-ENTRY(crc32_pclmul_le_16) /* buffer and buffer size are 16 bytes aligned */
+SYM_FUNC_START(crc32_pclmul_le_16) /* buffer and buffer size are 16 bytes aligned */
movdqa (BUF), %xmm1
movdqa 0x10(BUF), %xmm2
movdqa 0x20(BUF), %xmm3
@@ -238,4 +238,4 @@ fold_64:
PEXTRD 0x01, %xmm1, %eax
ret
-ENDPROC(crc32_pclmul_le_16)
+SYM_FUNC_END(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 d9b734d0c8cc..0e6690e3618c 100644
--- a/arch/x86/crypto/crc32c-pcl-intel-asm_64.S
+++ b/arch/x86/crypto/crc32c-pcl-intel-asm_64.S
@@ -74,7 +74,7 @@
# unsigned int crc_pcl(u8 *buffer, int len, unsigned int crc_init);
.text
-ENTRY(crc_pcl)
+SYM_FUNC_START(crc_pcl)
#define bufp %rdi
#define bufp_dw %edi
#define bufp_w %di
@@ -311,7 +311,7 @@ do_return:
popq %rdi
popq %rbx
ret
-ENDPROC(crc_pcl)
+SYM_FUNC_END(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 de04d3e98d8d..f56b499541e0 100644
--- a/arch/x86/crypto/crct10dif-pcl-asm_64.S
+++ b/arch/x86/crypto/crct10dif-pcl-asm_64.S
@@ -68,7 +68,7 @@
#define arg1_low32 %edi
-ENTRY(crc_t10dif_pcl)
+SYM_FUNC_START(crc_t10dif_pcl)
.align 16
# adjust the 16-bit initial_crc value, scale it to 32 bits
@@ -552,7 +552,7 @@ _only_less_than_2:
jmp _barrett
-ENDPROC(crc_t10dif_pcl)
+SYM_FUNC_END(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 8e49ce117494..82779c08029b 100644
--- a/arch/x86/crypto/des3_ede-asm_64.S
+++ b/arch/x86/crypto/des3_ede-asm_64.S
@@ -171,7 +171,7 @@
movl left##d, (io); \
movl right##d, 4(io);
-ENTRY(des3_ede_x86_64_crypt_blk)
+SYM_FUNC_START(des3_ede_x86_64_crypt_blk)
/* input:
* %rdi: round keys, CTX
* %rsi: dst
@@ -253,7 +253,7 @@ ENTRY(des3_ede_x86_64_crypt_blk)
popq %rbx;
ret;
-ENDPROC(des3_ede_x86_64_crypt_blk)
+SYM_FUNC_END(des3_ede_x86_64_crypt_blk)
/***********************************************************************
* 3-way 3DES
@@ -427,7 +427,7 @@ ENDPROC(des3_ede_x86_64_crypt_blk)
#define __movq(src, dst) \
movq src, dst;
-ENTRY(des3_ede_x86_64_crypt_blk_3way)
+SYM_FUNC_START(des3_ede_x86_64_crypt_blk_3way)
/* input:
* %rdi: ctx, round keys
* %rsi: dst (3 blocks)
@@ -538,7 +538,7 @@ ENTRY(des3_ede_x86_64_crypt_blk_3way)
popq %rbx;
ret;
-ENDPROC(des3_ede_x86_64_crypt_blk_3way)
+SYM_FUNC_END(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 c3db86842578..12e3a850257b 100644
--- a/arch/x86/crypto/ghash-clmulni-intel_asm.S
+++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S
@@ -93,7 +93,7 @@ SYM_FUNC_START_LOCAL(__clmul_gf128mul_ble)
SYM_FUNC_END(__clmul_gf128mul_ble)
/* void clmul_ghash_mul(char *dst, const u128 *shash) */
-ENTRY(clmul_ghash_mul)
+SYM_FUNC_START(clmul_ghash_mul)
FRAME_BEGIN
movups (%rdi), DATA
movups (%rsi), SHASH
@@ -104,13 +104,13 @@ ENTRY(clmul_ghash_mul)
movups DATA, (%rdi)
FRAME_END
ret
-ENDPROC(clmul_ghash_mul)
+SYM_FUNC_END(clmul_ghash_mul)
/*
* void clmul_ghash_update(char *dst, const char *src, unsigned int srclen,
* const u128 *shash);
*/
-ENTRY(clmul_ghash_update)
+SYM_FUNC_START(clmul_ghash_update)
FRAME_BEGIN
cmp $16, %rdx
jb .Lupdate_just_ret # check length
@@ -133,4 +133,4 @@ ENTRY(clmul_ghash_update)
.Lupdate_just_ret:
FRAME_END
ret
-ENDPROC(clmul_ghash_update)
+SYM_FUNC_END(clmul_ghash_update)
diff --git a/arch/x86/crypto/poly1305-avx2-x86_64.S b/arch/x86/crypto/poly1305-avx2-x86_64.S
index 3b6e70d085da..68b0f4386dc4 100644
--- a/arch/x86/crypto/poly1305-avx2-x86_64.S
+++ b/arch/x86/crypto/poly1305-avx2-x86_64.S
@@ -83,7 +83,7 @@ ORMASK: .octa 0x00000000010000000000000001000000
#define d3 %r12
#define d4 %r13
-ENTRY(poly1305_4block_avx2)
+SYM_FUNC_START(poly1305_4block_avx2)
# %rdi: Accumulator h[5]
# %rsi: 64 byte input block m
# %rdx: Poly1305 key r[5]
@@ -385,4 +385,4 @@ ENTRY(poly1305_4block_avx2)
pop %r12
pop %rbx
ret
-ENDPROC(poly1305_4block_avx2)
+SYM_FUNC_END(poly1305_4block_avx2)
diff --git a/arch/x86/crypto/poly1305-sse2-x86_64.S b/arch/x86/crypto/poly1305-sse2-x86_64.S
index c88c670cb5fc..66715fbedc18 100644
--- a/arch/x86/crypto/poly1305-sse2-x86_64.S
+++ b/arch/x86/crypto/poly1305-sse2-x86_64.S
@@ -50,7 +50,7 @@ ORMASK: .octa 0x00000000010000000000000001000000
#define d3 %r11
#define d4 %r12
-ENTRY(poly1305_block_sse2)
+SYM_FUNC_START(poly1305_block_sse2)
# %rdi: Accumulator h[5]
# %rsi: 16 byte input block m
# %rdx: Poly1305 key r[5]
@@ -276,7 +276,7 @@ ENTRY(poly1305_block_sse2)
pop %r12
pop %rbx
ret
-ENDPROC(poly1305_block_sse2)
+SYM_FUNC_END(poly1305_block_sse2)
#define u0 0x00(%r8)
@@ -301,7 +301,7 @@ ENDPROC(poly1305_block_sse2)
#undef d0
#define d0 %r13
-ENTRY(poly1305_2block_sse2)
+SYM_FUNC_START(poly1305_2block_sse2)
# %rdi: Accumulator h[5]
# %rsi: 16 byte input block m
# %rdx: Poly1305 key r[5]
@@ -581,4 +581,4 @@ ENTRY(poly1305_2block_sse2)
pop %r12
pop %rbx
ret
-ENDPROC(poly1305_2block_sse2)
+SYM_FUNC_END(poly1305_2block_sse2)
diff --git a/arch/x86/crypto/salsa20-x86_64-asm_64.S b/arch/x86/crypto/salsa20-x86_64-asm_64.S
index 03a4918f41ee..5984d8c2edc5 100644
--- a/arch/x86/crypto/salsa20-x86_64-asm_64.S
+++ b/arch/x86/crypto/salsa20-x86_64-asm_64.S
@@ -2,7 +2,7 @@
#include <linux/linkage.h>
# enter salsa20_encrypt_bytes
-ENTRY(salsa20_encrypt_bytes)
+SYM_FUNC_START(salsa20_encrypt_bytes)
mov %rsp,%r11
and $31,%r11
add $256,%r11
@@ -802,4 +802,4 @@ ENTRY(salsa20_encrypt_bytes)
# comment:fp stack unchanged by jump
# goto bytesatleast1
jmp ._bytesatleast1
-ENDPROC(salsa20_encrypt_bytes)
+SYM_FUNC_END(salsa20_encrypt_bytes)
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 c2d4a1fc9ee8..72de86a8091e 100644
--- a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S
@@ -677,7 +677,7 @@ SYM_FUNC_START_LOCAL(__serpent_dec_blk8_avx)
ret;
SYM_FUNC_END(__serpent_dec_blk8_avx)
-ENTRY(serpent_ecb_enc_8way_avx)
+SYM_FUNC_START(serpent_ecb_enc_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -693,9 +693,9 @@ ENTRY(serpent_ecb_enc_8way_avx)
FRAME_END
ret;
-ENDPROC(serpent_ecb_enc_8way_avx)
+SYM_FUNC_END(serpent_ecb_enc_8way_avx)
-ENTRY(serpent_ecb_dec_8way_avx)
+SYM_FUNC_START(serpent_ecb_dec_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -711,9 +711,9 @@ ENTRY(serpent_ecb_dec_8way_avx)
FRAME_END
ret;
-ENDPROC(serpent_ecb_dec_8way_avx)
+SYM_FUNC_END(serpent_ecb_dec_8way_avx)
-ENTRY(serpent_cbc_dec_8way_avx)
+SYM_FUNC_START(serpent_cbc_dec_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -729,9 +729,9 @@ ENTRY(serpent_cbc_dec_8way_avx)
FRAME_END
ret;
-ENDPROC(serpent_cbc_dec_8way_avx)
+SYM_FUNC_END(serpent_cbc_dec_8way_avx)
-ENTRY(serpent_ctr_8way_avx)
+SYM_FUNC_START(serpent_ctr_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -749,9 +749,9 @@ ENTRY(serpent_ctr_8way_avx)
FRAME_END
ret;
-ENDPROC(serpent_ctr_8way_avx)
+SYM_FUNC_END(serpent_ctr_8way_avx)
-ENTRY(serpent_xts_enc_8way_avx)
+SYM_FUNC_START(serpent_xts_enc_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -771,9 +771,9 @@ ENTRY(serpent_xts_enc_8way_avx)
FRAME_END
ret;
-ENDPROC(serpent_xts_enc_8way_avx)
+SYM_FUNC_END(serpent_xts_enc_8way_avx)
-ENTRY(serpent_xts_dec_8way_avx)
+SYM_FUNC_START(serpent_xts_dec_8way_avx)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -793,4 +793,4 @@ ENTRY(serpent_xts_dec_8way_avx)
FRAME_END
ret;
-ENDPROC(serpent_xts_dec_8way_avx)
+SYM_FUNC_END(serpent_xts_dec_8way_avx)
diff --git a/arch/x86/crypto/serpent-avx2-asm_64.S b/arch/x86/crypto/serpent-avx2-asm_64.S
index 52c527ce4b18..b866f1632803 100644
--- a/arch/x86/crypto/serpent-avx2-asm_64.S
+++ b/arch/x86/crypto/serpent-avx2-asm_64.S
@@ -673,7 +673,7 @@ SYM_FUNC_START_LOCAL(__serpent_dec_blk16)
ret;
SYM_FUNC_END(__serpent_dec_blk16)
-ENTRY(serpent_ecb_enc_16way)
+SYM_FUNC_START(serpent_ecb_enc_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -693,9 +693,9 @@ ENTRY(serpent_ecb_enc_16way)
FRAME_END
ret;
-ENDPROC(serpent_ecb_enc_16way)
+SYM_FUNC_END(serpent_ecb_enc_16way)
-ENTRY(serpent_ecb_dec_16way)
+SYM_FUNC_START(serpent_ecb_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -715,9 +715,9 @@ ENTRY(serpent_ecb_dec_16way)
FRAME_END
ret;
-ENDPROC(serpent_ecb_dec_16way)
+SYM_FUNC_END(serpent_ecb_dec_16way)
-ENTRY(serpent_cbc_dec_16way)
+SYM_FUNC_START(serpent_cbc_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -738,9 +738,9 @@ ENTRY(serpent_cbc_dec_16way)
FRAME_END
ret;
-ENDPROC(serpent_cbc_dec_16way)
+SYM_FUNC_END(serpent_cbc_dec_16way)
-ENTRY(serpent_ctr_16way)
+SYM_FUNC_START(serpent_ctr_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -763,9 +763,9 @@ ENTRY(serpent_ctr_16way)
FRAME_END
ret;
-ENDPROC(serpent_ctr_16way)
+SYM_FUNC_END(serpent_ctr_16way)
-ENTRY(serpent_xts_enc_16way)
+SYM_FUNC_START(serpent_xts_enc_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -789,9 +789,9 @@ ENTRY(serpent_xts_enc_16way)
FRAME_END
ret;
-ENDPROC(serpent_xts_enc_16way)
+SYM_FUNC_END(serpent_xts_enc_16way)
-ENTRY(serpent_xts_dec_16way)
+SYM_FUNC_START(serpent_xts_dec_16way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst (16 blocks)
@@ -815,4 +815,4 @@ ENTRY(serpent_xts_dec_16way)
FRAME_END
ret;
-ENDPROC(serpent_xts_dec_16way)
+SYM_FUNC_END(serpent_xts_dec_16way)
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 acc066c7c6b2..bdeee900df63 100644
--- a/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
+++ b/arch/x86/crypto/serpent-sse2-x86_64-asm_64.S
@@ -634,7 +634,7 @@
pxor t0, x3; \
movdqu x3, (3*4*4)(out);
-ENTRY(__serpent_enc_blk_8way)
+SYM_FUNC_START(__serpent_enc_blk_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -697,9 +697,9 @@ ENTRY(__serpent_enc_blk_8way)
xor_blocks(%rax, RA2, RB2, RC2, RD2, RK0, RK1, RK2);
ret;
-ENDPROC(__serpent_enc_blk_8way)
+SYM_FUNC_END(__serpent_enc_blk_8way)
-ENTRY(serpent_dec_blk_8way)
+SYM_FUNC_START(serpent_dec_blk_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -751,4 +751,4 @@ ENTRY(serpent_dec_blk_8way)
write_blocks(%rax, RC2, RD2, RB2, RE2, RK0, RK1, RK2);
ret;
-ENDPROC(serpent_dec_blk_8way)
+SYM_FUNC_END(serpent_dec_blk_8way)
diff --git a/arch/x86/crypto/sha1-mb/sha1_mb_mgr_flush_avx2.S b/arch/x86/crypto/sha1-mb/sha1_mb_mgr_flush_avx2.S
index 7cfba738f104..a1be3b33990c 100644
--- a/arch/x86/crypto/sha1-mb/sha1_mb_mgr_flush_avx2.S
+++ b/arch/x86/crypto/sha1-mb/sha1_mb_mgr_flush_avx2.S
@@ -103,7 +103,7 @@ offset = \_offset
# JOB* sha1_mb_mgr_flush_avx2(MB_MGR *state)
# arg 1 : rcx : state
-ENTRY(sha1_mb_mgr_flush_avx2)
+SYM_FUNC_START(sha1_mb_mgr_flush_avx2)
FRAME_BEGIN
push %rbx
@@ -220,13 +220,13 @@ return:
return_null:
xor job_rax, job_rax
jmp return
-ENDPROC(sha1_mb_mgr_flush_avx2)
+SYM_FUNC_END(sha1_mb_mgr_flush_avx2)
#################################################################
.align 16
-ENTRY(sha1_mb_mgr_get_comp_job_avx2)
+SYM_FUNC_START(sha1_mb_mgr_get_comp_job_avx2)
push %rbx
## if bit 32+3 is set, then all lanes are empty
@@ -279,7 +279,7 @@ ENTRY(sha1_mb_mgr_get_comp_job_avx2)
xor job_rax, job_rax
pop %rbx
ret
-ENDPROC(sha1_mb_mgr_get_comp_job_avx2)
+SYM_FUNC_END(sha1_mb_mgr_get_comp_job_avx2)
.section .rodata.cst16.clear_low_nibble, "aM", @progbits, 16
.align 16
diff --git a/arch/x86/crypto/sha1-mb/sha1_mb_mgr_submit_avx2.S b/arch/x86/crypto/sha1-mb/sha1_mb_mgr_submit_avx2.S
index 7a93b1c0d69a..a46e3b04385e 100644
--- a/arch/x86/crypto/sha1-mb/sha1_mb_mgr_submit_avx2.S
+++ b/arch/x86/crypto/sha1-mb/sha1_mb_mgr_submit_avx2.S
@@ -98,7 +98,7 @@ lane_data = %r10
# JOB* submit_mb_mgr_submit_avx2(MB_MGR *state, job_sha1 *job)
# arg 1 : rcx : state
# arg 2 : rdx : job
-ENTRY(sha1_mb_mgr_submit_avx2)
+SYM_FUNC_START(sha1_mb_mgr_submit_avx2)
FRAME_BEGIN
push %rbx
push %r12
@@ -201,7 +201,7 @@ return_null:
xor job_rax, job_rax
jmp return
-ENDPROC(sha1_mb_mgr_submit_avx2)
+SYM_FUNC_END(sha1_mb_mgr_submit_avx2)
.section .rodata.cst16.clear_low_nibble, "aM", @progbits, 16
.align 16
diff --git a/arch/x86/crypto/sha1-mb/sha1_x8_avx2.S b/arch/x86/crypto/sha1-mb/sha1_x8_avx2.S
index 20f77aa633de..04d763520a82 100644
--- a/arch/x86/crypto/sha1-mb/sha1_x8_avx2.S
+++ b/arch/x86/crypto/sha1-mb/sha1_x8_avx2.S
@@ -294,7 +294,7 @@ W14 = TMP_
# arg 1 : pointer to array[4] of pointer to input data
# arg 2 : size (in blocks) ;; assumed to be >= 1
#
-ENTRY(sha1_x8_avx2)
+SYM_FUNC_START(sha1_x8_avx2)
# save callee-saved clobbered registers to comply with C function ABI
push %r12
@@ -458,7 +458,7 @@ lloop:
pop %r12
ret
-ENDPROC(sha1_x8_avx2)
+SYM_FUNC_END(sha1_x8_avx2)
.section .rodata.cst32.K00_19, "aM", @progbits, 32
diff --git a/arch/x86/crypto/sha1_avx2_x86_64_asm.S b/arch/x86/crypto/sha1_avx2_x86_64_asm.S
index 9f712a7dfd79..6decc85ef7b7 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
- ENTRY(\name)
+ SYM_FUNC_START(\name)
push %rbx
push %r12
@@ -676,7 +676,7 @@ _loop3:
ret
- ENDPROC(\name)
+ SYM_FUNC_END(\name)
.endm
.section .rodata
diff --git a/arch/x86/crypto/sha1_ni_asm.S b/arch/x86/crypto/sha1_ni_asm.S
index ebbdba72ae07..11efe3a45a1f 100644
--- a/arch/x86/crypto/sha1_ni_asm.S
+++ b/arch/x86/crypto/sha1_ni_asm.S
@@ -95,7 +95,7 @@
*/
.text
.align 32
-ENTRY(sha1_ni_transform)
+SYM_FUNC_START(sha1_ni_transform)
mov %rsp, RSPSAVE
sub $FRAME_SIZE, %rsp
and $~0xF, %rsp
@@ -291,7 +291,7 @@ ENTRY(sha1_ni_transform)
mov RSPSAVE, %rsp
ret
-ENDPROC(sha1_ni_transform)
+SYM_FUNC_END(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 6204bd53528c..c253255fd4c1 100644
--- a/arch/x86/crypto/sha1_ssse3_asm.S
+++ b/arch/x86/crypto/sha1_ssse3_asm.S
@@ -71,7 +71,7 @@
* param: function's name
*/
.macro SHA1_VECTOR_ASM name
- ENTRY(\name)
+ SYM_FUNC_START(\name)
push %rbx
push %r12
@@ -105,7 +105,7 @@
pop %rbx
ret
- ENDPROC(\name)
+ SYM_FUNC_END(\name)
.endm
/*
diff --git a/arch/x86/crypto/sha256-avx-asm.S b/arch/x86/crypto/sha256-avx-asm.S
index 001bbcf93c79..22e14c8dd2e4 100644
--- a/arch/x86/crypto/sha256-avx-asm.S
+++ b/arch/x86/crypto/sha256-avx-asm.S
@@ -347,7 +347,7 @@ a = TMP_
## arg 3 : Num blocks
########################################################################
.text
-ENTRY(sha256_transform_avx)
+SYM_FUNC_START(sha256_transform_avx)
.align 32
pushq %rbx
pushq %r12
@@ -460,7 +460,7 @@ done_hash:
popq %r12
popq %rbx
ret
-ENDPROC(sha256_transform_avx)
+SYM_FUNC_END(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 1420db15dcdd..519b551ad576 100644
--- a/arch/x86/crypto/sha256-avx2-asm.S
+++ b/arch/x86/crypto/sha256-avx2-asm.S
@@ -526,7 +526,7 @@ STACK_SIZE = _RSP + _RSP_SIZE
## arg 3 : Num blocks
########################################################################
.text
-ENTRY(sha256_transform_rorx)
+SYM_FUNC_START(sha256_transform_rorx)
.align 32
pushq %rbx
pushq %r12
@@ -713,7 +713,7 @@ done_hash:
popq %r12
popq %rbx
ret
-ENDPROC(sha256_transform_rorx)
+SYM_FUNC_END(sha256_transform_rorx)
.section .rodata.cst512.K256, "aM", @progbits, 512
.align 64
diff --git a/arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S b/arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S
index 16c4ccb1f154..11f00ee0a3a4 100644
--- a/arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S
+++ b/arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S
@@ -101,7 +101,7 @@ offset = \_offset
# JOB_SHA256* sha256_mb_mgr_flush_avx2(MB_MGR *state)
# arg 1 : rcx : state
-ENTRY(sha256_mb_mgr_flush_avx2)
+SYM_FUNC_START(sha256_mb_mgr_flush_avx2)
FRAME_BEGIN
push %rbx
@@ -220,12 +220,12 @@ return:
return_null:
xor job_rax, job_rax
jmp return
-ENDPROC(sha256_mb_mgr_flush_avx2)
+SYM_FUNC_END(sha256_mb_mgr_flush_avx2)
##############################################################################
.align 16
-ENTRY(sha256_mb_mgr_get_comp_job_avx2)
+SYM_FUNC_START(sha256_mb_mgr_get_comp_job_avx2)
push %rbx
## if bit 32+3 is set, then all lanes are empty
@@ -282,7 +282,7 @@ ENTRY(sha256_mb_mgr_get_comp_job_avx2)
xor job_rax, job_rax
pop %rbx
ret
-ENDPROC(sha256_mb_mgr_get_comp_job_avx2)
+SYM_FUNC_END(sha256_mb_mgr_get_comp_job_avx2)
.section .rodata.cst16.clear_low_nibble, "aM", @progbits, 16
.align 16
diff --git a/arch/x86/crypto/sha256-mb/sha256_mb_mgr_submit_avx2.S b/arch/x86/crypto/sha256-mb/sha256_mb_mgr_submit_avx2.S
index b36ae7454084..2213c04a30dc 100644
--- a/arch/x86/crypto/sha256-mb/sha256_mb_mgr_submit_avx2.S
+++ b/arch/x86/crypto/sha256-mb/sha256_mb_mgr_submit_avx2.S
@@ -96,7 +96,7 @@ lane_data = %r10
# JOB* sha256_mb_mgr_submit_avx2(MB_MGR *state, JOB_SHA256 *job)
# arg 1 : rcx : state
# arg 2 : rdx : job
-ENTRY(sha256_mb_mgr_submit_avx2)
+SYM_FUNC_START(sha256_mb_mgr_submit_avx2)
FRAME_BEGIN
push %rbx
push %r12
@@ -206,7 +206,7 @@ return_null:
xor job_rax, job_rax
jmp return
-ENDPROC(sha256_mb_mgr_submit_avx2)
+SYM_FUNC_END(sha256_mb_mgr_submit_avx2)
.section .rodata.cst16.clear_low_nibble, "aM", @progbits, 16
.align 16
diff --git a/arch/x86/crypto/sha256-mb/sha256_x8_avx2.S b/arch/x86/crypto/sha256-mb/sha256_x8_avx2.S
index 1687c80c5995..042d2381f435 100644
--- a/arch/x86/crypto/sha256-mb/sha256_x8_avx2.S
+++ b/arch/x86/crypto/sha256-mb/sha256_x8_avx2.S
@@ -280,7 +280,7 @@ a = TMP_
# general registers preserved in outer calling routine
# outer calling routine saves all the XMM registers
# save rsp, allocate 32-byte aligned for local variables
-ENTRY(sha256_x8_avx2)
+SYM_FUNC_START(sha256_x8_avx2)
# save callee-saved clobbered registers to comply with C function ABI
push %r12
@@ -436,7 +436,7 @@ Lrounds_16_xx:
pop %r12
ret
-ENDPROC(sha256_x8_avx2)
+SYM_FUNC_END(sha256_x8_avx2)
.section .rodata.K256_8, "a", @progbits
.align 64
diff --git a/arch/x86/crypto/sha256-ssse3-asm.S b/arch/x86/crypto/sha256-ssse3-asm.S
index c6c05ed2c16a..69cc2f91dc4c 100644
--- a/arch/x86/crypto/sha256-ssse3-asm.S
+++ b/arch/x86/crypto/sha256-ssse3-asm.S
@@ -353,7 +353,7 @@ a = TMP_
## arg 3 : Num blocks
########################################################################
.text
-ENTRY(sha256_transform_ssse3)
+SYM_FUNC_START(sha256_transform_ssse3)
.align 32
pushq %rbx
pushq %r12
@@ -471,7 +471,7 @@ done_hash:
popq %rbx
ret
-ENDPROC(sha256_transform_ssse3)
+SYM_FUNC_END(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 fb58f58ecfbc..7abade04a3a3 100644
--- a/arch/x86/crypto/sha256_ni_asm.S
+++ b/arch/x86/crypto/sha256_ni_asm.S
@@ -97,7 +97,7 @@
.text
.align 32
-ENTRY(sha256_ni_transform)
+SYM_FUNC_START(sha256_ni_transform)
shl $6, NUM_BLKS /* convert to bytes */
jz .Ldone_hash
@@ -327,7 +327,7 @@ ENTRY(sha256_ni_transform)
.Ldone_hash:
ret
-ENDPROC(sha256_ni_transform)
+SYM_FUNC_END(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 39235fefe6f7..3704ddd7e5d5 100644
--- a/arch/x86/crypto/sha512-avx-asm.S
+++ b/arch/x86/crypto/sha512-avx-asm.S
@@ -277,7 +277,7 @@ frame_size = frame_GPRSAVE + GPRSAVE_SIZE
# message blocks.
# L is the message length in SHA512 blocks
########################################################################
-ENTRY(sha512_transform_avx)
+SYM_FUNC_START(sha512_transform_avx)
cmp $0, msglen
je nowork
@@ -365,7 +365,7 @@ updateblock:
nowork:
ret
-ENDPROC(sha512_transform_avx)
+SYM_FUNC_END(sha512_transform_avx)
########################################################################
### Binary Data
diff --git a/arch/x86/crypto/sha512-avx2-asm.S b/arch/x86/crypto/sha512-avx2-asm.S
index b16d56005162..80d830e7ee09 100644
--- a/arch/x86/crypto/sha512-avx2-asm.S
+++ b/arch/x86/crypto/sha512-avx2-asm.S
@@ -569,7 +569,7 @@ frame_size = frame_GPRSAVE + GPRSAVE_SIZE
# message blocks.
# L is the message length in SHA512 blocks
########################################################################
-ENTRY(sha512_transform_rorx)
+SYM_FUNC_START(sha512_transform_rorx)
# Allocate Stack Space
mov %rsp, %rax
sub $frame_size, %rsp
@@ -682,7 +682,7 @@ done_hash:
# Restore Stack Pointer
mov frame_RSPSAVE(%rsp), %rsp
ret
-ENDPROC(sha512_transform_rorx)
+SYM_FUNC_END(sha512_transform_rorx)
########################################################################
### Binary Data
diff --git a/arch/x86/crypto/sha512-mb/sha512_mb_mgr_flush_avx2.S b/arch/x86/crypto/sha512-mb/sha512_mb_mgr_flush_avx2.S
index 7c629caebc05..8642f3a04388 100644
--- a/arch/x86/crypto/sha512-mb/sha512_mb_mgr_flush_avx2.S
+++ b/arch/x86/crypto/sha512-mb/sha512_mb_mgr_flush_avx2.S
@@ -107,7 +107,7 @@ offset = \_offset
# JOB* sha512_mb_mgr_flush_avx2(MB_MGR *state)
# arg 1 : rcx : state
-ENTRY(sha512_mb_mgr_flush_avx2)
+SYM_FUNC_START(sha512_mb_mgr_flush_avx2)
FRAME_BEGIN
push %rbx
@@ -217,10 +217,10 @@ return:
return_null:
xor job_rax, job_rax
jmp return
-ENDPROC(sha512_mb_mgr_flush_avx2)
+SYM_FUNC_END(sha512_mb_mgr_flush_avx2)
.align 16
-ENTRY(sha512_mb_mgr_get_comp_job_avx2)
+SYM_FUNC_START(sha512_mb_mgr_get_comp_job_avx2)
push %rbx
mov _unused_lanes(state), unused_lanes
@@ -279,7 +279,7 @@ ENTRY(sha512_mb_mgr_get_comp_job_avx2)
xor job_rax, job_rax
pop %rbx
ret
-ENDPROC(sha512_mb_mgr_get_comp_job_avx2)
+SYM_FUNC_END(sha512_mb_mgr_get_comp_job_avx2)
.section .rodata.cst8.one, "aM", @progbits, 8
.align 8
diff --git a/arch/x86/crypto/sha512-mb/sha512_mb_mgr_submit_avx2.S b/arch/x86/crypto/sha512-mb/sha512_mb_mgr_submit_avx2.S
index 4ba709ba78e5..62932723d6e9 100644
--- a/arch/x86/crypto/sha512-mb/sha512_mb_mgr_submit_avx2.S
+++ b/arch/x86/crypto/sha512-mb/sha512_mb_mgr_submit_avx2.S
@@ -98,7 +98,7 @@
# JOB* sha512_mb_mgr_submit_avx2(MB_MGR *state, JOB *job)
# arg 1 : rcx : state
# arg 2 : rdx : job
-ENTRY(sha512_mb_mgr_submit_avx2)
+SYM_FUNC_START(sha512_mb_mgr_submit_avx2)
FRAME_BEGIN
push %rbx
push %r12
@@ -208,7 +208,7 @@ return:
return_null:
xor job_rax, job_rax
jmp return
-ENDPROC(sha512_mb_mgr_submit_avx2)
+SYM_FUNC_END(sha512_mb_mgr_submit_avx2)
/* UNUSED?
.section .rodata.cst16, "aM", @progbits, 16
diff --git a/arch/x86/crypto/sha512-mb/sha512_x4_avx2.S b/arch/x86/crypto/sha512-mb/sha512_x4_avx2.S
index e22e907643a6..504065d19e03 100644
--- a/arch/x86/crypto/sha512-mb/sha512_x4_avx2.S
+++ b/arch/x86/crypto/sha512-mb/sha512_x4_avx2.S
@@ -239,7 +239,7 @@ a = TMP_
# void sha512_x4_avx2(void *STATE, const int INP_SIZE)
# arg 1 : STATE : pointer to input data
# arg 2 : INP_SIZE : size of data in blocks (assumed >= 1)
-ENTRY(sha512_x4_avx2)
+SYM_FUNC_START(sha512_x4_avx2)
# general registers preserved in outer calling routine
# outer calling routine saves all the XMM registers
# save callee-saved clobbered registers to comply with C function ABI
@@ -359,7 +359,7 @@ Lrounds_16_xx:
# outer calling routine restores XMM and other GP registers
ret
-ENDPROC(sha512_x4_avx2)
+SYM_FUNC_END(sha512_x4_avx2)
.section .rodata.K512_4, "a", @progbits
.align 64
diff --git a/arch/x86/crypto/sha512-ssse3-asm.S b/arch/x86/crypto/sha512-ssse3-asm.S
index 66bbd9058a90..838f984e95d9 100644
--- a/arch/x86/crypto/sha512-ssse3-asm.S
+++ b/arch/x86/crypto/sha512-ssse3-asm.S
@@ -275,7 +275,7 @@ frame_size = frame_GPRSAVE + GPRSAVE_SIZE
# message blocks.
# L is the message length in SHA512 blocks.
########################################################################
-ENTRY(sha512_transform_ssse3)
+SYM_FUNC_START(sha512_transform_ssse3)
cmp $0, msglen
je nowork
@@ -364,7 +364,7 @@ updateblock:
nowork:
ret
-ENDPROC(sha512_transform_ssse3)
+SYM_FUNC_END(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 96ddfda4d7b2..16e53c98e6a0 100644
--- a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
+++ b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S
@@ -330,7 +330,7 @@ SYM_FUNC_START_LOCAL(__twofish_dec_blk8)
ret;
SYM_FUNC_END(__twofish_dec_blk8)
-ENTRY(twofish_ecb_enc_8way)
+SYM_FUNC_START(twofish_ecb_enc_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -348,9 +348,9 @@ ENTRY(twofish_ecb_enc_8way)
FRAME_END
ret;
-ENDPROC(twofish_ecb_enc_8way)
+SYM_FUNC_END(twofish_ecb_enc_8way)
-ENTRY(twofish_ecb_dec_8way)
+SYM_FUNC_START(twofish_ecb_dec_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -368,9 +368,9 @@ ENTRY(twofish_ecb_dec_8way)
FRAME_END
ret;
-ENDPROC(twofish_ecb_dec_8way)
+SYM_FUNC_END(twofish_ecb_dec_8way)
-ENTRY(twofish_cbc_dec_8way)
+SYM_FUNC_START(twofish_cbc_dec_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -393,9 +393,9 @@ ENTRY(twofish_cbc_dec_8way)
FRAME_END
ret;
-ENDPROC(twofish_cbc_dec_8way)
+SYM_FUNC_END(twofish_cbc_dec_8way)
-ENTRY(twofish_ctr_8way)
+SYM_FUNC_START(twofish_ctr_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -420,9 +420,9 @@ ENTRY(twofish_ctr_8way)
FRAME_END
ret;
-ENDPROC(twofish_ctr_8way)
+SYM_FUNC_END(twofish_ctr_8way)
-ENTRY(twofish_xts_enc_8way)
+SYM_FUNC_START(twofish_xts_enc_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -444,9 +444,9 @@ ENTRY(twofish_xts_enc_8way)
FRAME_END
ret;
-ENDPROC(twofish_xts_enc_8way)
+SYM_FUNC_END(twofish_xts_enc_8way)
-ENTRY(twofish_xts_dec_8way)
+SYM_FUNC_START(twofish_xts_dec_8way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -468,4 +468,4 @@ ENTRY(twofish_xts_dec_8way)
FRAME_END
ret;
-ENDPROC(twofish_xts_dec_8way)
+SYM_FUNC_END(twofish_xts_dec_8way)
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 e7273a606a07..c830aef77070 100644
--- a/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
+++ b/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
@@ -235,7 +235,7 @@
rorq $32, RAB2; \
outunpack3(mov, RIO, 2, RAB, 2);
-ENTRY(__twofish_enc_blk_3way)
+SYM_FUNC_START(__twofish_enc_blk_3way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -282,9 +282,9 @@ ENTRY(__twofish_enc_blk_3way)
popq %r12;
popq %r13;
ret;
-ENDPROC(__twofish_enc_blk_3way)
+SYM_FUNC_END(__twofish_enc_blk_3way)
-ENTRY(twofish_dec_blk_3way)
+SYM_FUNC_START(twofish_dec_blk_3way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -317,4 +317,4 @@ ENTRY(twofish_dec_blk_3way)
popq %r12;
popq %r13;
ret;
-ENDPROC(twofish_dec_blk_3way)
+SYM_FUNC_END(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 a350c990dc86..74ef6c55d75f 100644
--- a/arch/x86/crypto/twofish-x86_64-asm_64.S
+++ b/arch/x86/crypto/twofish-x86_64-asm_64.S
@@ -215,7 +215,7 @@
xor %r8d, d ## D;\
ror $1, d ## D;
-ENTRY(twofish_enc_blk)
+SYM_FUNC_START(twofish_enc_blk)
pushq R1
/* %rdi contains the ctx address */
@@ -266,9 +266,9 @@ ENTRY(twofish_enc_blk)
popq R1
movl $1,%eax
ret
-ENDPROC(twofish_enc_blk)
+SYM_FUNC_END(twofish_enc_blk)
-ENTRY(twofish_dec_blk)
+SYM_FUNC_START(twofish_dec_blk)
pushq R1
/* %rdi contains the ctx address */
@@ -318,4 +318,4 @@ ENTRY(twofish_dec_blk)
popq R1
movl $1,%eax
ret
-ENDPROC(twofish_dec_blk)
+SYM_FUNC_END(twofish_dec_blk)
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S
index 6f85f43a4877..3a9f0dd209b2 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -15,7 +15,7 @@
* at the top of the kernel process stack.
*
* Some macro usage:
- * - ENTRY/END: Define functions in the symbol table.
+ * - SYM_FUNC_START/END:Define functions in the symbol table.
* - TRACE_IRQ_*: Trace hardirq state for lock debugging.
* - idtentry: Define exception entry points.
*/
@@ -1007,7 +1007,7 @@ idtentry simd_coprocessor_error do_simd_coprocessor_error has_error_code=0
* Reload gs selector with exception handling
* edi: new selector
*/
-ENTRY(native_load_gs_index)
+SYM_FUNC_START(native_load_gs_index)
FRAME_BEGIN
pushfq
DISABLE_INTERRUPTS(CLBR_ANY & ~CLBR_RDI)
@@ -1021,7 +1021,7 @@ ENTRY(native_load_gs_index)
popfq
FRAME_END
ret
-ENDPROC(native_load_gs_index)
+SYM_FUNC_END(native_load_gs_index)
EXPORT_SYMBOL(native_load_gs_index)
_ASM_EXTABLE(.Lgs_change, bad_gs)
@@ -1042,7 +1042,7 @@ SYM_CODE_END(bad_gs)
.previous
/* Call softirq on interrupt stack. Interrupts are off. */
-ENTRY(do_softirq_own_stack)
+SYM_FUNC_START(do_softirq_own_stack)
pushq %rbp
mov %rsp, %rbp
ENTER_IRQ_STACK regs=0 old_rsp=%r11
@@ -1050,7 +1050,7 @@ ENTRY(do_softirq_own_stack)
LEAVE_IRQ_STACK regs=0
leaveq
ret
-ENDPROC(do_softirq_own_stack)
+SYM_FUNC_END(do_softirq_own_stack)
#ifdef CONFIG_XEN
idtentry hypervisor_callback xen_do_hypervisor_callback has_error_code=0
diff --git a/arch/x86/entry/entry_64_compat.S b/arch/x86/entry/entry_64_compat.S
index d03ddfc959e6..19bf98256174 100644
--- a/arch/x86/entry/entry_64_compat.S
+++ b/arch/x86/entry/entry_64_compat.S
@@ -46,7 +46,7 @@
* ebp user stack
* 0(%ebp) arg6
*/
-ENTRY(entry_SYSENTER_compat)
+SYM_FUNC_START(entry_SYSENTER_compat)
/* Interrupts are off on entry. */
SWAPGS
@@ -147,7 +147,7 @@ ENTRY(entry_SYSENTER_compat)
popfq
jmp .Lsysenter_flags_fixed
SYM_INNER_LABEL(__end_entry_SYSENTER_compat, SYM_L_GLOBAL)
-ENDPROC(entry_SYSENTER_compat)
+SYM_FUNC_END(entry_SYSENTER_compat)
/*
* 32-bit SYSCALL entry.
diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S
index 6c60fe346583..042fd30ac493 100644
--- a/arch/x86/kernel/acpi/wakeup_64.S
+++ b/arch/x86/kernel/acpi/wakeup_64.S
@@ -13,7 +13,7 @@
/*
* Hooray, we are in Long 64-bit mode (but still running in low memory)
*/
-ENTRY(wakeup_long64)
+SYM_FUNC_START(wakeup_long64)
movq saved_magic, %rax
movq $0x123456789abcdef0, %rdx
cmpq %rdx, %rax
@@ -34,13 +34,13 @@ ENTRY(wakeup_long64)
movq saved_rip, %rax
jmp *%rax
-ENDPROC(wakeup_long64)
+SYM_FUNC_END(wakeup_long64)
SYM_CODE_START_LOCAL(bogus_64_magic)
jmp bogus_64_magic
SYM_CODE_END(bogus_64_magic)
-ENTRY(do_suspend_lowlevel)
+SYM_FUNC_START(do_suspend_lowlevel)
FRAME_BEGIN
subq $8, %rsp
xorl %eax, %eax
@@ -123,7 +123,7 @@ ENTRY(do_suspend_lowlevel)
addq $8, %rsp
FRAME_END
jmp restore_processor_state
-ENDPROC(do_suspend_lowlevel)
+SYM_FUNC_END(do_suspend_lowlevel)
.data
saved_rbp: .quad 0
diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
index 51970806c2df..68b8c4b3e543 100644
--- a/arch/x86/kernel/ftrace_64.S
+++ b/arch/x86/kernel/ftrace_64.S
@@ -150,11 +150,11 @@ EXPORT_SYMBOL(mcount)
#ifdef CONFIG_DYNAMIC_FTRACE
-ENTRY(function_hook)
+SYM_FUNC_START(function_hook)
retq
-ENDPROC(function_hook)
+SYM_FUNC_END(function_hook)
-ENTRY(ftrace_caller)
+SYM_FUNC_START(ftrace_caller)
/* save_mcount_regs fills in first two parameters */
save_mcount_regs
@@ -188,9 +188,9 @@ SYM_INNER_LABEL(ftrace_graph_call, SYM_L_GLOBAL)
/* This is weak to keep gas from relaxing the jumps */
WEAK(ftrace_stub)
retq
-ENDPROC(ftrace_caller)
+SYM_FUNC_END(ftrace_caller)
-ENTRY(ftrace_regs_caller)
+SYM_FUNC_START(ftrace_regs_caller)
/* Save the current flags before any operations that can change them */
pushfq
@@ -259,12 +259,12 @@ SYM_INNER_LABEL(ftrace_regs_caller_end, SYM_L_GLOBAL)
jmp ftrace_epilogue
-ENDPROC(ftrace_regs_caller)
+SYM_FUNC_END(ftrace_regs_caller)
#else /* ! CONFIG_DYNAMIC_FTRACE */
-ENTRY(function_hook)
+SYM_FUNC_START(function_hook)
cmpq $ftrace_stub, ftrace_trace_function
jnz trace
@@ -295,11 +295,11 @@ trace:
restore_mcount_regs
jmp fgraph_trace
-ENDPROC(function_hook)
+SYM_FUNC_END(function_hook)
#endif /* CONFIG_DYNAMIC_FTRACE */
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
-ENTRY(ftrace_graph_caller)
+SYM_FUNC_START(ftrace_graph_caller)
/* Saves rbp into %rdx and fills first parameter */
save_mcount_regs
@@ -317,7 +317,7 @@ ENTRY(ftrace_graph_caller)
restore_mcount_regs
retq
-ENDPROC(ftrace_graph_caller)
+SYM_FUNC_END(ftrace_graph_caller)
SYM_CODE_START(return_to_handler)
UNWIND_HINT_EMPTY
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 48e71043b99c..f4383f4d41b1 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -92,7 +92,7 @@ SYM_CODE_START_NOALIGN(startup_64)
jmp 1f
SYM_CODE_END(startup_64)
-ENTRY(secondary_startup_64)
+SYM_CODE_START(secondary_startup_64)
UNWIND_HINT_EMPTY
/*
* At this point the CPU runs in 64bit mode CS.L = 1 CS.D = 0,
@@ -242,7 +242,7 @@ ENTRY(secondary_startup_64)
pushq %rax # target address in negative space
lretq
.Lafter_lret:
-END(secondary_startup_64)
+SYM_CODE_END(secondary_startup_64)
#include "verify_cpu.S"
@@ -252,11 +252,11 @@ END(secondary_startup_64)
* up already except stack. We just set up stack here. Then call
* start_secondary() via .Ljump_to_C_code.
*/
-ENTRY(start_cpu0)
+SYM_FUNC_START(start_cpu0)
movq initial_stack(%rip), %rsp
UNWIND_HINT_EMPTY
jmp .Ljump_to_C_code
-ENDPROC(start_cpu0)
+SYM_FUNC_END(start_cpu0)
#endif
/* Both SMP bootup and ACPI suspend change these variables */
@@ -273,7 +273,7 @@ SYM_DATA(initial_stack,
__FINITDATA
__INIT
-ENTRY(early_idt_handler_array)
+SYM_CODE_START(early_idt_handler_array)
i = 0
.rept NUM_EXCEPTION_VECTORS
.if ((EXCEPTION_ERRCODE_MASK >> i) & 1) == 0
@@ -289,7 +289,7 @@ ENTRY(early_idt_handler_array)
.fill early_idt_handler_array + i*EARLY_IDT_HANDLER_SIZE - ., 1, 0xcc
.endr
UNWIND_HINT_IRET_REGS offset=16
-END(early_idt_handler_array)
+SYM_CODE_END(early_idt_handler_array)
SYM_CODE_START_LOCAL(early_idt_handler_common)
/*
diff --git a/arch/x86/lib/checksum_32.S b/arch/x86/lib/checksum_32.S
index 46e71a74e612..28a148de1843 100644
--- a/arch/x86/lib/checksum_32.S
+++ b/arch/x86/lib/checksum_32.S
@@ -284,7 +284,7 @@ unsigned int csum_partial_copy_generic (const char *src, char *dst,
#define ARGBASE 16
#define FP 12
-ENTRY(csum_partial_copy_generic)
+SYM_FUNC_START(csum_partial_copy_generic)
subl $4,%esp
pushl %edi
pushl %esi
@@ -402,7 +402,7 @@ DST( movb %cl, (%edi) )
popl %edi
popl %ecx # equivalent to addl $4,%esp
ret
-ENDPROC(csum_partial_copy_generic)
+SYM_FUNC_END(csum_partial_copy_generic)
#else
@@ -420,7 +420,7 @@ ENDPROC(csum_partial_copy_generic)
#define ARGBASE 12
-ENTRY(csum_partial_copy_generic)
+SYM_FUNC_START(csum_partial_copy_generic)
pushl %ebx
pushl %edi
pushl %esi
@@ -487,7 +487,7 @@ DST( movb %dl, (%edi) )
popl %edi
popl %ebx
ret
-ENDPROC(csum_partial_copy_generic)
+SYM_FUNC_END(csum_partial_copy_generic)
#undef ROUND
#undef ROUND1
diff --git a/arch/x86/lib/clear_page_64.S b/arch/x86/lib/clear_page_64.S
index 88acd349911b..47aa2830010b 100644
--- a/arch/x86/lib/clear_page_64.S
+++ b/arch/x86/lib/clear_page_64.S
@@ -12,15 +12,15 @@
* Zero a page.
* %rdi - page
*/
-ENTRY(clear_page_rep)
+SYM_FUNC_START(clear_page_rep)
movl $4096/8,%ecx
xorl %eax,%eax
rep stosq
ret
-ENDPROC(clear_page_rep)
+SYM_FUNC_END(clear_page_rep)
EXPORT_SYMBOL_GPL(clear_page_rep)
-ENTRY(clear_page_orig)
+SYM_FUNC_START(clear_page_orig)
xorl %eax,%eax
movl $4096/64,%ecx
.p2align 4
@@ -39,13 +39,13 @@ ENTRY(clear_page_orig)
jnz .Lloop
nop
ret
-ENDPROC(clear_page_orig)
+SYM_FUNC_END(clear_page_orig)
EXPORT_SYMBOL_GPL(clear_page_orig)
-ENTRY(clear_page_erms)
+SYM_FUNC_START(clear_page_erms)
movl $4096,%ecx
xorl %eax,%eax
rep stosb
ret
-ENDPROC(clear_page_erms)
+SYM_FUNC_END(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 9b330242e740..b6ba6360b3ca 100644
--- a/arch/x86/lib/cmpxchg16b_emu.S
+++ b/arch/x86/lib/cmpxchg16b_emu.S
@@ -19,7 +19,7 @@
* %rcx : high 64 bits of new value
* %al : Operation successful
*/
-ENTRY(this_cpu_cmpxchg16b_emu)
+SYM_FUNC_START(this_cpu_cmpxchg16b_emu)
#
# Emulate 'cmpxchg16b %gs:(%rsi)' except we return the result in %al not
@@ -50,4 +50,4 @@ ENTRY(this_cpu_cmpxchg16b_emu)
xor %al,%al
ret
-ENDPROC(this_cpu_cmpxchg16b_emu)
+SYM_FUNC_END(this_cpu_cmpxchg16b_emu)
diff --git a/arch/x86/lib/cmpxchg8b_emu.S b/arch/x86/lib/cmpxchg8b_emu.S
index 03a186fc06ea..77aa18db3968 100644
--- a/arch/x86/lib/cmpxchg8b_emu.S
+++ b/arch/x86/lib/cmpxchg8b_emu.S
@@ -19,7 +19,7 @@
* %ebx : low 32 bits of new value
* %ecx : high 32 bits of new value
*/
-ENTRY(cmpxchg8b_emu)
+SYM_FUNC_START(cmpxchg8b_emu)
#
# Emulate 'cmpxchg8b (%esi)' on UP except we don't
@@ -48,5 +48,5 @@ ENTRY(cmpxchg8b_emu)
popfl
ret
-ENDPROC(cmpxchg8b_emu)
+SYM_FUNC_END(cmpxchg8b_emu)
EXPORT_SYMBOL(cmpxchg8b_emu)
diff --git a/arch/x86/lib/copy_page_64.S b/arch/x86/lib/copy_page_64.S
index f505870bd93b..2402d4c489d2 100644
--- a/arch/x86/lib/copy_page_64.S
+++ b/arch/x86/lib/copy_page_64.S
@@ -13,12 +13,12 @@
* prefetch distance based on SMP/UP.
*/
ALIGN
-ENTRY(copy_page)
+SYM_FUNC_START(copy_page)
ALTERNATIVE "jmp copy_page_regs", "", X86_FEATURE_REP_GOOD
movl $4096/8, %ecx
rep movsq
ret
-ENDPROC(copy_page)
+SYM_FUNC_END(copy_page)
EXPORT_SYMBOL(copy_page)
SYM_FUNC_START_LOCAL(copy_page_regs)
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S
index 020f75cc8cf6..5e9e80c05a97 100644
--- a/arch/x86/lib/copy_user_64.S
+++ b/arch/x86/lib/copy_user_64.S
@@ -29,7 +29,7 @@
* Output:
* eax uncopied bytes or 0 if successful.
*/
-ENTRY(copy_user_generic_unrolled)
+SYM_FUNC_START(copy_user_generic_unrolled)
ASM_STAC
cmpl $8,%edx
jb 20f /* less then 8 bytes, go to byte copy loop */
@@ -112,7 +112,7 @@ ENTRY(copy_user_generic_unrolled)
_ASM_EXTABLE(19b,40b)
_ASM_EXTABLE(21b,50b)
_ASM_EXTABLE(22b,50b)
-ENDPROC(copy_user_generic_unrolled)
+SYM_FUNC_END(copy_user_generic_unrolled)
EXPORT_SYMBOL(copy_user_generic_unrolled)
/* Some CPUs run faster using the string copy instructions.
@@ -133,7 +133,7 @@ EXPORT_SYMBOL(copy_user_generic_unrolled)
* Output:
* eax uncopied bytes or 0 if successful.
*/
-ENTRY(copy_user_generic_string)
+SYM_FUNC_START(copy_user_generic_string)
ASM_STAC
cmpl $8,%edx
jb 2f /* less than 8 bytes, go to byte copy loop */
@@ -158,7 +158,7 @@ ENTRY(copy_user_generic_string)
_ASM_EXTABLE(1b,11b)
_ASM_EXTABLE(3b,12b)
-ENDPROC(copy_user_generic_string)
+SYM_FUNC_END(copy_user_generic_string)
EXPORT_SYMBOL(copy_user_generic_string)
/*
@@ -173,7 +173,7 @@ EXPORT_SYMBOL(copy_user_generic_string)
* Output:
* eax uncopied bytes or 0 if successful.
*/
-ENTRY(copy_user_enhanced_fast_string)
+SYM_FUNC_START(copy_user_enhanced_fast_string)
ASM_STAC
cmpl $64,%edx
jb .L_copy_short_string /* less then 64 bytes, avoid the costly 'rep' */
@@ -190,7 +190,7 @@ ENTRY(copy_user_enhanced_fast_string)
.previous
_ASM_EXTABLE(1b,12b)
-ENDPROC(copy_user_enhanced_fast_string)
+SYM_FUNC_END(copy_user_enhanced_fast_string)
EXPORT_SYMBOL(copy_user_enhanced_fast_string)
/*
@@ -202,7 +202,7 @@ EXPORT_SYMBOL(copy_user_enhanced_fast_string)
* - Require 8-byte alignment when size is 8 bytes or larger.
* - Require 4-byte alignment when size is 4 bytes.
*/
-ENTRY(__copy_user_nocache)
+SYM_FUNC_START(__copy_user_nocache)
ASM_STAC
/* If size is less than 8 bytes, go to 4-byte copy */
@@ -341,5 +341,5 @@ ENTRY(__copy_user_nocache)
_ASM_EXTABLE(31b,.L_fixup_4b_copy)
_ASM_EXTABLE(40b,.L_fixup_1b_copy)
_ASM_EXTABLE(41b,.L_fixup_1b_copy)
-ENDPROC(__copy_user_nocache)
+SYM_FUNC_END(__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 45a53dfe1859..523e4964078f 100644
--- a/arch/x86/lib/csum-copy_64.S
+++ b/arch/x86/lib/csum-copy_64.S
@@ -45,7 +45,7 @@
.endm
-ENTRY(csum_partial_copy_generic)
+SYM_FUNC_START(csum_partial_copy_generic)
cmpl $3*64, %edx
jle .Lignore
@@ -221,4 +221,4 @@ ENTRY(csum_partial_copy_generic)
jz .Lende
movl $-EFAULT, (%rax)
jmp .Lende
-ENDPROC(csum_partial_copy_generic)
+SYM_FUNC_END(csum_partial_copy_generic)
diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S
index a5d7fe7fe401..71dd96676194 100644
--- a/arch/x86/lib/getuser.S
+++ b/arch/x86/lib/getuser.S
@@ -36,7 +36,7 @@
#include <asm/export.h>
.text
-ENTRY(__get_user_1)
+SYM_FUNC_START(__get_user_1)
mov PER_CPU_VAR(current_task), %_ASM_DX
cmp TASK_addr_limit(%_ASM_DX),%_ASM_AX
jae bad_get_user
@@ -47,10 +47,10 @@ ENTRY(__get_user_1)
xor %eax,%eax
ASM_CLAC
ret
-ENDPROC(__get_user_1)
+SYM_FUNC_END(__get_user_1)
EXPORT_SYMBOL(__get_user_1)
-ENTRY(__get_user_2)
+SYM_FUNC_START(__get_user_2)
add $1,%_ASM_AX
jc bad_get_user
mov PER_CPU_VAR(current_task), %_ASM_DX
@@ -63,10 +63,10 @@ ENTRY(__get_user_2)
xor %eax,%eax
ASM_CLAC
ret
-ENDPROC(__get_user_2)
+SYM_FUNC_END(__get_user_2)
EXPORT_SYMBOL(__get_user_2)
-ENTRY(__get_user_4)
+SYM_FUNC_START(__get_user_4)
add $3,%_ASM_AX
jc bad_get_user
mov PER_CPU_VAR(current_task), %_ASM_DX
@@ -79,10 +79,10 @@ ENTRY(__get_user_4)
xor %eax,%eax
ASM_CLAC
ret
-ENDPROC(__get_user_4)
+SYM_FUNC_END(__get_user_4)
EXPORT_SYMBOL(__get_user_4)
-ENTRY(__get_user_8)
+SYM_FUNC_START(__get_user_8)
#ifdef CONFIG_X86_64
add $7,%_ASM_AX
jc bad_get_user
@@ -111,7 +111,7 @@ ENTRY(__get_user_8)
ASM_CLAC
ret
#endif
-ENDPROC(__get_user_8)
+SYM_FUNC_END(__get_user_8)
EXPORT_SYMBOL(__get_user_8)
diff --git a/arch/x86/lib/hweight.S b/arch/x86/lib/hweight.S
index a14f9939c365..dbf8cc97b7f5 100644
--- a/arch/x86/lib/hweight.S
+++ b/arch/x86/lib/hweight.S
@@ -8,7 +8,7 @@
* unsigned int __sw_hweight32(unsigned int w)
* %rdi: w
*/
-ENTRY(__sw_hweight32)
+SYM_FUNC_START(__sw_hweight32)
#ifdef CONFIG_X86_64
movl %edi, %eax # w
@@ -33,10 +33,10 @@ ENTRY(__sw_hweight32)
shrl $24, %eax # w = w_tmp >> 24
__ASM_SIZE(pop,) %__ASM_REG(dx)
ret
-ENDPROC(__sw_hweight32)
+SYM_FUNC_END(__sw_hweight32)
EXPORT_SYMBOL(__sw_hweight32)
-ENTRY(__sw_hweight64)
+SYM_FUNC_START(__sw_hweight64)
#ifdef CONFIG_X86_64
pushq %rdi
pushq %rdx
@@ -79,5 +79,5 @@ ENTRY(__sw_hweight64)
popl %ecx
ret
#endif
-ENDPROC(__sw_hweight64)
+SYM_FUNC_END(__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 33147fef3452..2246fbf32fa8 100644
--- a/arch/x86/lib/iomap_copy_64.S
+++ b/arch/x86/lib/iomap_copy_64.S
@@ -20,8 +20,8 @@
/*
* override generic version in lib/iomap_copy.c
*/
-ENTRY(__iowrite32_copy)
+SYM_FUNC_START(__iowrite32_copy)
movl %edx,%ecx
rep movsd
ret
-ENDPROC(__iowrite32_copy)
+SYM_FUNC_END(__iowrite32_copy)
diff --git a/arch/x86/lib/memcpy_64.S b/arch/x86/lib/memcpy_64.S
index 728703c47d58..9bec63e212a8 100644
--- a/arch/x86/lib/memcpy_64.S
+++ b/arch/x86/lib/memcpy_64.S
@@ -188,7 +188,7 @@ SYM_FUNC_END(memcpy_orig)
* Note that we only catch machine checks when reading the source addresses.
* Writes to target are posted and don't generate machine checks.
*/
-ENTRY(memcpy_mcsafe_unrolled)
+SYM_FUNC_START(memcpy_mcsafe_unrolled)
cmpl $8, %edx
/* Less than 8 bytes? Go to byte copy loop */
jb .L_no_whole_words
@@ -276,7 +276,7 @@ ENTRY(memcpy_mcsafe_unrolled)
.L_done_memcpy_trap:
xorq %rax, %rax
ret
-ENDPROC(memcpy_mcsafe_unrolled)
+SYM_FUNC_END(memcpy_mcsafe_unrolled)
EXPORT_SYMBOL_GPL(memcpy_mcsafe_unrolled)
.section .fixup, "ax"
diff --git a/arch/x86/lib/memmove_64.S b/arch/x86/lib/memmove_64.S
index 50c1648311b3..337830d7a59c 100644
--- a/arch/x86/lib/memmove_64.S
+++ b/arch/x86/lib/memmove_64.S
@@ -27,7 +27,7 @@
.weak memmove
SYM_FUNC_START_ALIAS(memmove)
-ENTRY(__memmove)
+SYM_FUNC_START(__memmove)
/* Handle more 32 bytes in loop */
mov %rdi, %rax
@@ -207,7 +207,7 @@ ENTRY(__memmove)
movb %r11b, (%rdi)
13:
retq
-ENDPROC(__memmove)
+SYM_FUNC_END(__memmove)
SYM_FUNC_END_ALIAS(memmove)
EXPORT_SYMBOL(__memmove)
EXPORT_SYMBOL(memmove)
diff --git a/arch/x86/lib/memset_64.S b/arch/x86/lib/memset_64.S
index 564abf9ecedb..9ff15ee404a4 100644
--- a/arch/x86/lib/memset_64.S
+++ b/arch/x86/lib/memset_64.S
@@ -20,7 +20,7 @@
* rax original destination
*/
SYM_FUNC_START_ALIAS(memset)
-ENTRY(__memset)
+SYM_FUNC_START(__memset)
/*
* Some CPUs support enhanced REP MOVSB/STOSB feature. It is recommended
* to use it when possible. If not available, use fast string instructions.
@@ -43,7 +43,7 @@ ENTRY(__memset)
rep stosb
movq %r9,%rax
ret
-ENDPROC(__memset)
+SYM_FUNC_END(__memset)
SYM_FUNC_END_ALIAS(memset)
EXPORT_SYMBOL(memset)
EXPORT_SYMBOL(__memset)
diff --git a/arch/x86/lib/msr-reg.S b/arch/x86/lib/msr-reg.S
index ed33cbab3958..a2b9caa5274c 100644
--- a/arch/x86/lib/msr-reg.S
+++ b/arch/x86/lib/msr-reg.S
@@ -12,7 +12,7 @@
*
*/
.macro op_safe_regs op
-ENTRY(\op\()_safe_regs)
+SYM_FUNC_START(\op\()_safe_regs)
pushq %rbx
pushq %r12
movq %rdi, %r10 /* Save pointer */
@@ -41,13 +41,13 @@ ENTRY(\op\()_safe_regs)
jmp 2b
_ASM_EXTABLE(1b, 3b)
-ENDPROC(\op\()_safe_regs)
+SYM_FUNC_END(\op\()_safe_regs)
.endm
#else /* X86_32 */
.macro op_safe_regs op
-ENTRY(\op\()_safe_regs)
+SYM_FUNC_START(\op\()_safe_regs)
pushl %ebx
pushl %ebp
pushl %esi
@@ -83,7 +83,7 @@ ENTRY(\op\()_safe_regs)
jmp 2b
_ASM_EXTABLE(1b, 3b)
-ENDPROC(\op\()_safe_regs)
+SYM_FUNC_END(\op\()_safe_regs)
.endm
#endif
diff --git a/arch/x86/lib/putuser.S b/arch/x86/lib/putuser.S
index 8234d8559385..9ec0f34a8541 100644
--- a/arch/x86/lib/putuser.S
+++ b/arch/x86/lib/putuser.S
@@ -36,7 +36,7 @@
ret
.text
-ENTRY(__put_user_1)
+SYM_FUNC_START(__put_user_1)
ENTER
cmp TASK_addr_limit(%_ASM_BX),%_ASM_CX
jae bad_put_user
@@ -44,10 +44,10 @@ ENTRY(__put_user_1)
1: movb %al,(%_ASM_CX)
xor %eax,%eax
EXIT
-ENDPROC(__put_user_1)
+SYM_FUNC_END(__put_user_1)
EXPORT_SYMBOL(__put_user_1)
-ENTRY(__put_user_2)
+SYM_FUNC_START(__put_user_2)
ENTER
mov TASK_addr_limit(%_ASM_BX),%_ASM_BX
sub $1,%_ASM_BX
@@ -57,10 +57,10 @@ ENTRY(__put_user_2)
2: movw %ax,(%_ASM_CX)
xor %eax,%eax
EXIT
-ENDPROC(__put_user_2)
+SYM_FUNC_END(__put_user_2)
EXPORT_SYMBOL(__put_user_2)
-ENTRY(__put_user_4)
+SYM_FUNC_START(__put_user_4)
ENTER
mov TASK_addr_limit(%_ASM_BX),%_ASM_BX
sub $3,%_ASM_BX
@@ -70,10 +70,10 @@ ENTRY(__put_user_4)
3: movl %eax,(%_ASM_CX)
xor %eax,%eax
EXIT
-ENDPROC(__put_user_4)
+SYM_FUNC_END(__put_user_4)
EXPORT_SYMBOL(__put_user_4)
-ENTRY(__put_user_8)
+SYM_FUNC_START(__put_user_8)
ENTER
mov TASK_addr_limit(%_ASM_BX),%_ASM_BX
sub $7,%_ASM_BX
@@ -86,7 +86,7 @@ ENTRY(__put_user_8)
#endif
xor %eax,%eax
EXIT
-ENDPROC(__put_user_8)
+SYM_FUNC_END(__put_user_8)
EXPORT_SYMBOL(__put_user_8)
SYM_CODE_START_LOCAL(bad_put_user)
diff --git a/arch/x86/lib/retpoline.S b/arch/x86/lib/retpoline.S
index c909961e678a..363ec132df7e 100644
--- a/arch/x86/lib/retpoline.S
+++ b/arch/x86/lib/retpoline.S
@@ -11,11 +11,11 @@
.macro THUNK reg
.section .text.__x86.indirect_thunk
-ENTRY(__x86_indirect_thunk_\reg)
+SYM_FUNC_START(__x86_indirect_thunk_\reg)
CFI_STARTPROC
JMP_NOSPEC %\reg
CFI_ENDPROC
-ENDPROC(__x86_indirect_thunk_\reg)
+SYM_FUNC_END(__x86_indirect_thunk_\reg)
.endm
/*
diff --git a/arch/x86/lib/rwsem.S b/arch/x86/lib/rwsem.S
index dc2ab6ea6768..dcd5c997b068 100644
--- a/arch/x86/lib/rwsem.S
+++ b/arch/x86/lib/rwsem.S
@@ -86,7 +86,7 @@
#endif
/* Fix up special calling conventions */
-ENTRY(call_rwsem_down_read_failed)
+SYM_FUNC_START(call_rwsem_down_read_failed)
FRAME_BEGIN
save_common_regs
__ASM_SIZE(push,) %__ASM_REG(dx)
@@ -96,9 +96,9 @@ ENTRY(call_rwsem_down_read_failed)
restore_common_regs
FRAME_END
ret
-ENDPROC(call_rwsem_down_read_failed)
+SYM_FUNC_END(call_rwsem_down_read_failed)
-ENTRY(call_rwsem_down_read_failed_killable)
+SYM_FUNC_START(call_rwsem_down_read_failed_killable)
FRAME_BEGIN
save_common_regs
__ASM_SIZE(push,) %__ASM_REG(dx)
@@ -108,9 +108,9 @@ ENTRY(call_rwsem_down_read_failed_killable)
restore_common_regs
FRAME_END
ret
-ENDPROC(call_rwsem_down_read_failed_killable)
+SYM_FUNC_END(call_rwsem_down_read_failed_killable)
-ENTRY(call_rwsem_down_write_failed)
+SYM_FUNC_START(call_rwsem_down_write_failed)
FRAME_BEGIN
save_common_regs
movq %rax,%rdi
@@ -118,9 +118,9 @@ ENTRY(call_rwsem_down_write_failed)
restore_common_regs
FRAME_END
ret
-ENDPROC(call_rwsem_down_write_failed)
+SYM_FUNC_END(call_rwsem_down_write_failed)
-ENTRY(call_rwsem_down_write_failed_killable)
+SYM_FUNC_START(call_rwsem_down_write_failed_killable)
FRAME_BEGIN
save_common_regs
movq %rax,%rdi
@@ -128,9 +128,9 @@ ENTRY(call_rwsem_down_write_failed_killable)
restore_common_regs
FRAME_END
ret
-ENDPROC(call_rwsem_down_write_failed_killable)
+SYM_FUNC_END(call_rwsem_down_write_failed_killable)
-ENTRY(call_rwsem_wake)
+SYM_FUNC_START(call_rwsem_wake)
FRAME_BEGIN
/* do nothing if still outstanding active readers */
__ASM_HALF_SIZE(dec) %__ASM_HALF_REG(dx)
@@ -141,9 +141,9 @@ ENTRY(call_rwsem_wake)
restore_common_regs
1: FRAME_END
ret
-ENDPROC(call_rwsem_wake)
+SYM_FUNC_END(call_rwsem_wake)
-ENTRY(call_rwsem_downgrade_wake)
+SYM_FUNC_START(call_rwsem_downgrade_wake)
FRAME_BEGIN
save_common_regs
__ASM_SIZE(push,) %__ASM_REG(dx)
@@ -153,4 +153,4 @@ ENTRY(call_rwsem_downgrade_wake)
restore_common_regs
FRAME_END
ret
-ENDPROC(call_rwsem_downgrade_wake)
+SYM_FUNC_END(call_rwsem_downgrade_wake)
diff --git a/arch/x86/mm/mem_encrypt_boot.S b/arch/x86/mm/mem_encrypt_boot.S
index 40a6085063d6..2c0a6fbd4fe8 100644
--- a/arch/x86/mm/mem_encrypt_boot.S
+++ b/arch/x86/mm/mem_encrypt_boot.S
@@ -19,7 +19,7 @@
.text
.code64
-ENTRY(sme_encrypt_execute)
+SYM_FUNC_START(sme_encrypt_execute)
/*
* Entry parameters:
@@ -69,9 +69,9 @@ ENTRY(sme_encrypt_execute)
pop %rbp
ret
-ENDPROC(sme_encrypt_execute)
+SYM_FUNC_END(sme_encrypt_execute)
-ENTRY(__enc_copy)
+SYM_FUNC_START(__enc_copy)
/*
* Routine used to encrypt memory in place.
* This routine must be run outside of the kernel proper since
@@ -156,4 +156,4 @@ ENTRY(__enc_copy)
ret
.L__enc_copy_end:
-ENDPROC(__enc_copy)
+SYM_FUNC_END(__enc_copy)
diff --git a/arch/x86/platform/efi/efi_stub_64.S b/arch/x86/platform/efi/efi_stub_64.S
index 74628ec78f29..b1d2313fe3bf 100644
--- a/arch/x86/platform/efi/efi_stub_64.S
+++ b/arch/x86/platform/efi/efi_stub_64.S
@@ -39,7 +39,7 @@
mov %rsi, %cr0; \
mov (%rsp), %rsp
-ENTRY(efi_call)
+SYM_FUNC_START(efi_call)
pushq %rbp
movq %rsp, %rbp
SAVE_XMM
@@ -55,4 +55,4 @@ ENTRY(efi_call)
RESTORE_XMM
popq %rbp
ret
-ENDPROC(efi_call)
+SYM_FUNC_END(efi_call)
diff --git a/arch/x86/platform/efi/efi_thunk_64.S b/arch/x86/platform/efi/efi_thunk_64.S
index d677a7eb2d0a..3189f1394701 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
-ENTRY(efi64_thunk)
+SYM_FUNC_START(efi64_thunk)
push %rbp
push %rbx
@@ -60,7 +60,7 @@ ENTRY(efi64_thunk)
pop %rbx
pop %rbp
retq
-ENDPROC(efi64_thunk)
+SYM_FUNC_END(efi64_thunk)
/*
* We run this function from the 1:1 mapping.
diff --git a/arch/x86/power/hibernate_asm_64.S b/arch/x86/power/hibernate_asm_64.S
index 44755a847856..c87ae08f9312 100644
--- a/arch/x86/power/hibernate_asm_64.S
+++ b/arch/x86/power/hibernate_asm_64.S
@@ -23,7 +23,7 @@
#include <asm/processor-flags.h>
#include <asm/frame.h>
-ENTRY(swsusp_arch_suspend)
+SYM_FUNC_START(swsusp_arch_suspend)
movq $saved_context, %rax
movq %rsp, pt_regs_sp(%rax)
movq %rbp, pt_regs_bp(%rax)
@@ -51,7 +51,7 @@ ENTRY(swsusp_arch_suspend)
call swsusp_save
FRAME_END
ret
-ENDPROC(swsusp_arch_suspend)
+SYM_FUNC_END(swsusp_arch_suspend)
SYM_CODE_START(restore_image)
/* prepare to jump to the image kernel */
@@ -103,7 +103,7 @@ SYM_CODE_END(core_restore_code)
/* code below belongs to the image kernel */
.align PAGE_SIZE
-ENTRY(restore_registers)
+SYM_FUNC_START(restore_registers)
/* go back to the original page tables */
movq %r9, %cr3
@@ -145,4 +145,4 @@ ENTRY(restore_registers)
movq %rax, in_suspend(%rip)
ret
-ENDPROC(restore_registers)
+SYM_FUNC_END(restore_registers)
diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S
index 8019edd0125c..d7bf6d5cfcb9 100644
--- a/arch/x86/xen/xen-asm.S
+++ b/arch/x86/xen/xen-asm.S
@@ -18,7 +18,7 @@
* event status with one and operation. If there are pending events,
* then enter the hypervisor to get them handled.
*/
-ENTRY(xen_irq_enable_direct)
+SYM_FUNC_START(xen_irq_enable_direct)
FRAME_BEGIN
/* Unmask events */
movb $0, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
@@ -37,17 +37,17 @@ ENTRY(xen_irq_enable_direct)
1:
FRAME_END
ret
- ENDPROC(xen_irq_enable_direct)
+SYM_FUNC_END(xen_irq_enable_direct)
/*
* Disabling events is simply a matter of making the event mask
* non-zero.
*/
-ENTRY(xen_irq_disable_direct)
+SYM_FUNC_START(xen_irq_disable_direct)
movb $1, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
ret
-ENDPROC(xen_irq_disable_direct)
+SYM_FUNC_END(xen_irq_disable_direct)
/*
* (xen_)save_fl is used to get the current interrupt enable status.
@@ -58,12 +58,12 @@ ENDPROC(xen_irq_disable_direct)
* undefined. We need to toggle the state of the bit, because Xen and
* x86 use opposite senses (mask vs enable).
*/
-ENTRY(xen_save_fl_direct)
+SYM_FUNC_START(xen_save_fl_direct)
testb $0xff, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
setz %ah
addb %ah, %ah
ret
- ENDPROC(xen_save_fl_direct)
+SYM_FUNC_END(xen_save_fl_direct)
/*
@@ -73,7 +73,7 @@ ENTRY(xen_save_fl_direct)
* interrupt mask state, it checks for unmasked pending events and
* enters the hypervisor to get them delivered if so.
*/
-ENTRY(xen_restore_fl_direct)
+SYM_FUNC_START(xen_restore_fl_direct)
FRAME_BEGIN
#ifdef CONFIG_X86_64
testw $X86_EFLAGS_IF, %di
@@ -94,14 +94,14 @@ ENTRY(xen_restore_fl_direct)
1:
FRAME_END
ret
- ENDPROC(xen_restore_fl_direct)
+SYM_FUNC_END(xen_restore_fl_direct)
/*
* Force an event check by making a hypercall, but preserve regs
* before making the call.
*/
-ENTRY(check_events)
+SYM_FUNC_START(check_events)
FRAME_BEGIN
#ifdef CONFIG_X86_32
push %eax
@@ -134,4 +134,4 @@ ENTRY(check_events)
#endif
FRAME_END
ret
-ENDPROC(check_events)
+SYM_FUNC_END(check_events)
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S
index 5a3f5c18cd0c..dada73db402a 100644
--- a/arch/x86/xen/xen-asm_64.S
+++ b/arch/x86/xen/xen-asm_64.S
@@ -123,7 +123,7 @@ SYM_CODE_END(xen_sysret64)
*/
/* Normal 64-bit system call target */
-ENTRY(xen_syscall_target)
+SYM_FUNC_START(xen_syscall_target)
popq %rcx
popq %r11
@@ -136,12 +136,12 @@ ENTRY(xen_syscall_target)
movq $__USER_CS, 1*8(%rsp)
jmp entry_SYSCALL_64_after_hwframe
-ENDPROC(xen_syscall_target)
+SYM_FUNC_END(xen_syscall_target)
#ifdef CONFIG_IA32_EMULATION
/* 32-bit compat syscall target */
-ENTRY(xen_syscall32_target)
+SYM_FUNC_START(xen_syscall32_target)
popq %rcx
popq %r11
@@ -154,25 +154,25 @@ ENTRY(xen_syscall32_target)
movq $__USER32_CS, 1*8(%rsp)
jmp entry_SYSCALL_compat_after_hwframe
-ENDPROC(xen_syscall32_target)
+SYM_FUNC_END(xen_syscall32_target)
/* 32-bit compat sysenter target */
-ENTRY(xen_sysenter_target)
+SYM_FUNC_START(xen_sysenter_target)
mov 0*8(%rsp), %rcx
mov 1*8(%rsp), %r11
mov 5*8(%rsp), %rsp
jmp entry_SYSENTER_compat
-ENDPROC(xen_sysenter_target)
+SYM_FUNC_END(xen_sysenter_target)
#else /* !CONFIG_IA32_EMULATION */
SYM_FUNC_START_ALIAS(xen_syscall32_target)
-ENTRY(xen_sysenter_target)
+SYM_FUNC_START(xen_sysenter_target)
lea 16(%rsp), %rsp /* strip %rcx, %r11 */
mov $-ENOSYS, %rax
pushq $0
jmp hypercall_iret
-ENDPROC(xen_sysenter_target)
+SYM_FUNC_END(xen_sysenter_target)
SYM_FUNC_END_ALIAS(xen_syscall32_target)
#endif /* CONFIG_IA32_EMULATION */
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index e920ffa2a943..a57da818d88f 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -105,11 +105,13 @@
/* === DEPRECATED annotations === */
+#ifndef CONFIG_X86_64
#ifndef ENTRY
/* deprecated, use SYM_FUNC_START */
#define ENTRY(name) \
SYM_FUNC_START(name)
#endif
+#endif /* CONFIG_X86_64 */
#endif /* LINKER_SCRIPT */
#ifndef WEAK
@@ -124,6 +126,7 @@
.size name, .-name
#endif
+#ifndef CONFIG_X86_64
/* If symbol 'name' is treated as a subroutine (gets called, and returns)
* then please use ENDPROC to mark 'name' as STT_FUNC for the benefit of
* static analysis tools such as stack depth analyzer.
@@ -133,6 +136,7 @@
#define ENDPROC(name) \
SYM_FUNC_END(name)
#endif
+#endif /* CONFIG_X86_64 */
/* === generic annotations === */
--
2.16.3
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