x86/asm/32: Change all ENTRY+ENDPROC to SYM_FUNC_*

These are all functions which are invoked from elsewhere, so annotate
them as global using the new SYM_FUNC_START and their ENDPROC's by
SYM_FUNC_END.

Now, ENTRY/ENDPROC can be forced to be undefined on X86, so do so.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Allison Randal <allison@lohutok.net>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Andy Shevchenko <andy@infradead.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Bill Metzenthen <billm@melbpc.org.au>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: linux-arch@vger.kernel.org
Cc: linux-crypto@vger.kernel.org
Cc: linux-efi <linux-efi@vger.kernel.org>
Cc: linux-efi@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: platform-driver-x86@vger.kernel.org
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will@kernel.org>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20191011115108.12392-28-jslaby@suse.cz

diff --git a/arch/x86/boot/compressed/efi_stub_32.S b/arch/x86/boot/compressed/efi_stub_32.S
index 257e341..ed6c351 100644 (file)
--- a/arch/x86/boot/compressed/efi_stub_32.S
+++ b/arch/x86/boot/compressed/efi_stub_32.S
@@ -24,7 +24,7 @@
  */
 
 .text
-ENTRY(efi_call_phys)
+SYM_FUNC_START(efi_call_phys)
        /*
         * 0. The function can only be called in Linux kernel. So CS has been
         * set to 0x0010, DS and SS have been set to 0x0018. In EFI, I found
@@ -77,7 +77,7 @@ ENTRY(efi_call_phys)
        movl    saved_return_addr(%edx), %ecx
        pushl   %ecx
        ret
-ENDPROC(efi_call_phys)
+SYM_FUNC_END(efi_call_phys)
 .previous
 
 .data

diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index f9e2a80..f2dfd6d 100644 (file)
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -61,7 +61,7 @@
        .hidden _egot
 
        __HEAD
-ENTRY(startup_32)
+SYM_FUNC_START(startup_32)
        cld
        /*
         * Test KEEP_SEGMENTS flag to see if the bootloader is asking
@@ -142,14 +142,14 @@ ENTRY(startup_32)
  */
        leal    .Lrelocated(%ebx), %eax
        jmp     *%eax
-ENDPROC(startup_32)
+SYM_FUNC_END(startup_32)
 
 #ifdef CONFIG_EFI_STUB
 /*
  * We don't need the return address, so set up the stack so efi_main() can find
  * its arguments.
  */
-ENTRY(efi_pe_entry)
+SYM_FUNC_START(efi_pe_entry)
        add     $0x4, %esp
 
        call    1f
@@ -174,9 +174,9 @@ ENTRY(efi_pe_entry)
        pushl   %eax
        pushl   %ecx
        jmp     2f              /* Skip efi_config initialization */
-ENDPROC(efi_pe_entry)
+SYM_FUNC_END(efi_pe_entry)
 
-ENTRY(efi32_stub_entry)
+SYM_FUNC_START(efi32_stub_entry)
        add     $0x4, %esp
        popl    %ecx
        popl    %edx
@@ -205,7 +205,7 @@ fail:
        movl    BP_code32_start(%esi), %eax
        leal    startup_32(%eax), %eax
        jmp     *%eax
-ENDPROC(efi32_stub_entry)
+SYM_FUNC_END(efi32_stub_entry)
 #endif
 
        .text

diff --git a/arch/x86/crypto/serpent-sse2-i586-asm_32.S b/arch/x86/crypto/serpent-sse2-i586-asm_32.S
index e5c4a46..6379b99 100644 (file)
--- a/arch/x86/crypto/serpent-sse2-i586-asm_32.S
+++ b/arch/x86/crypto/serpent-sse2-i586-asm_32.S
@@ -497,7 +497,7 @@
        pxor t0,                x3; \
        movdqu x3,              (3*4*4)(out);
 
-ENTRY(__serpent_enc_blk_4way)
+SYM_FUNC_START(__serpent_enc_blk_4way)
        /* input:
         *      arg_ctx(%esp): ctx, CTX
         *      arg_dst(%esp): dst
@@ -559,9 +559,9 @@ ENTRY(__serpent_enc_blk_4way)
        xor_blocks(%eax, RA, RB, RC, RD, RT0, RT1, RE);
 
        ret;
-ENDPROC(__serpent_enc_blk_4way)
+SYM_FUNC_END(__serpent_enc_blk_4way)
 
-ENTRY(serpent_dec_blk_4way)
+SYM_FUNC_START(serpent_dec_blk_4way)
        /* input:
         *      arg_ctx(%esp): ctx, CTX
         *      arg_dst(%esp): dst
@@ -613,4 +613,4 @@ ENTRY(serpent_dec_blk_4way)
        write_blocks(%eax, RC, RD, RB, RE, RT0, RT1, RA);
 
        ret;
-ENDPROC(serpent_dec_blk_4way)
+SYM_FUNC_END(serpent_dec_blk_4way)

diff --git a/arch/x86/crypto/twofish-i586-asm_32.S b/arch/x86/crypto/twofish-i586-asm_32.S
index 290cc4e..a6f09e4 100644 (file)
--- a/arch/x86/crypto/twofish-i586-asm_32.S
+++ b/arch/x86/crypto/twofish-i586-asm_32.S
@@ -207,7 +207,7 @@
        xor     %esi,           d ## D;\
        ror     $1,             d ## D;
 
-ENTRY(twofish_enc_blk)
+SYM_FUNC_START(twofish_enc_blk)
        push    %ebp                    /* save registers according to calling convention*/
        push    %ebx
        push    %esi
@@ -261,9 +261,9 @@ ENTRY(twofish_enc_blk)
        pop     %ebp
        mov     $1,     %eax
        ret
-ENDPROC(twofish_enc_blk)
+SYM_FUNC_END(twofish_enc_blk)
 
-ENTRY(twofish_dec_blk)
+SYM_FUNC_START(twofish_dec_blk)
        push    %ebp                    /* save registers according to calling convention*/
        push    %ebx
        push    %esi
@@ -318,4 +318,4 @@ ENTRY(twofish_dec_blk)
        pop     %ebp
        mov     $1,     %eax
        ret
-ENDPROC(twofish_dec_blk)
+SYM_FUNC_END(twofish_dec_blk)

diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S
index 0ecc12f..a987b62 100644 (file)
--- a/arch/x86/entry/entry_32.S
+++ b/arch/x86/entry/entry_32.S
@@ -757,7 +757,7 @@ SYM_CODE_END(__switch_to_asm)
  * asmlinkage function so its argument has to be pushed on the stack.  This
  * wrapper creates a proper "end of stack" frame header before the call.
  */
-ENTRY(schedule_tail_wrapper)
+SYM_FUNC_START(schedule_tail_wrapper)
        FRAME_BEGIN
 
        pushl   %eax
@@ -766,7 +766,7 @@ ENTRY(schedule_tail_wrapper)
 
        FRAME_END
        ret
-ENDPROC(schedule_tail_wrapper)
+SYM_FUNC_END(schedule_tail_wrapper)
 /*
  * A newly forked process directly context switches into this address.
  *
@@ -885,7 +885,7 @@ SYM_CODE_END(xen_sysenter_target)
  * ebp  user stack
  * 0(%ebp) arg6
  */
-ENTRY(entry_SYSENTER_32)
+SYM_FUNC_START(entry_SYSENTER_32)
        /*
         * On entry-stack with all userspace-regs live - save and
         * restore eflags and %eax to use it as scratch-reg for the cr3
@@ -1013,7 +1013,7 @@ ENTRY(entry_SYSENTER_32)
        popfl
        jmp     .Lsysenter_flags_fixed
 SYM_ENTRY(__end_SYSENTER_singlestep_region, SYM_L_GLOBAL, SYM_A_NONE)
-ENDPROC(entry_SYSENTER_32)
+SYM_FUNC_END(entry_SYSENTER_32)
 
 /*
  * 32-bit legacy system call entry.
@@ -1043,7 +1043,7 @@ ENDPROC(entry_SYSENTER_32)
  * edi  arg5
  * ebp  arg6
  */
-ENTRY(entry_INT80_32)
+SYM_FUNC_START(entry_INT80_32)
        ASM_CLAC
        pushl   %eax                    /* pt_regs->orig_ax */
 
@@ -1120,7 +1120,7 @@ SYM_CODE_START(iret_exc)
 SYM_CODE_END(iret_exc)
 .previous
        _ASM_EXTABLE(.Lirq_return, iret_exc)
-ENDPROC(entry_INT80_32)
+SYM_FUNC_END(entry_INT80_32)
 
 .macro FIXUP_ESPFIX_STACK
 /*
@@ -1213,7 +1213,7 @@ SYM_CODE_START_LOCAL(common_interrupt)
 SYM_CODE_END(common_interrupt)
 
 #define BUILD_INTERRUPT3(name, nr, fn)                 \
-ENTRY(name)                                            \
+SYM_FUNC_START(name)                                   \
        ASM_CLAC;                                       \
        pushl   $~(nr);                                 \
        SAVE_ALL switch_stacks=1;                       \
@@ -1222,7 +1222,7 @@ ENTRY(name)                                               \
        movl    %esp, %eax;                             \
        call    fn;                                     \
        jmp     ret_from_intr;                          \
-ENDPROC(name)
+SYM_FUNC_END(name)
 
 #define BUILD_INTERRUPT(name, nr)              \
        BUILD_INTERRUPT3(name, nr, smp_##name); \
@@ -1341,7 +1341,7 @@ SYM_CODE_START(spurious_interrupt_bug)
 SYM_CODE_END(spurious_interrupt_bug)
 
 #ifdef CONFIG_XEN_PV
-ENTRY(xen_hypervisor_callback)
+SYM_FUNC_START(xen_hypervisor_callback)
        pushl   $-1                             /* orig_ax = -1 => not a system call */
        SAVE_ALL
        ENCODE_FRAME_POINTER
@@ -1369,7 +1369,7 @@ SYM_INNER_LABEL_ALIGN(xen_do_upcall, SYM_L_GLOBAL)
        call    xen_maybe_preempt_hcall
 #endif
        jmp     ret_from_intr
-ENDPROC(xen_hypervisor_callback)
+SYM_FUNC_END(xen_hypervisor_callback)
 
 /*
  * Hypervisor uses this for application faults while it executes.
@@ -1383,7 +1383,7 @@ ENDPROC(xen_hypervisor_callback)
  * to pop the stack frame we end up in an infinite loop of failsafe callbacks.
  * We distinguish between categories by maintaining a status value in EAX.
  */
-ENTRY(xen_failsafe_callback)
+SYM_FUNC_START(xen_failsafe_callback)
        pushl   %eax
        movl    $1, %eax
 1:     mov     4(%esp), %ds
@@ -1420,7 +1420,7 @@ ENTRY(xen_failsafe_callback)
        _ASM_EXTABLE(2b, 7b)
        _ASM_EXTABLE(3b, 8b)
        _ASM_EXTABLE(4b, 9b)
-ENDPROC(xen_failsafe_callback)
+SYM_FUNC_END(xen_failsafe_callback)
 #endif /* CONFIG_XEN_PV */
 
 #ifdef CONFIG_XEN_PVHVM

diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 7029bba..ea24aa5 100644 (file)
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -180,12 +180,12 @@ SYM_CODE_END(startup_32)
  * up already except stack. We just set up stack here. Then call
  * start_secondary().
  */
-ENTRY(start_cpu0)
+SYM_FUNC_START(start_cpu0)
        movl initial_stack, %ecx
        movl %ecx, %esp
        call *(initial_code)
 1:     jmp 1b
-ENDPROC(start_cpu0)
+SYM_FUNC_END(start_cpu0)
 #endif
 
 /*
@@ -196,7 +196,7 @@ ENDPROC(start_cpu0)
  * If cpu hotplug is not supported then this code can go in init section
  * which will be freed later
  */
-ENTRY(startup_32_smp)
+SYM_FUNC_START(startup_32_smp)
        cld
        movl $(__BOOT_DS),%eax
        movl %eax,%ds
@@ -363,7 +363,7 @@ ENTRY(startup_32_smp)
 
        call *(initial_code)
 1:     jmp 1b
-ENDPROC(startup_32_smp)
+SYM_FUNC_END(startup_32_smp)
 
 #include "verify_cpu.S"
 
@@ -393,7 +393,7 @@ setup_once:
        andl $0,setup_once_ref  /* Once is enough, thanks */
        ret
 
-ENTRY(early_idt_handler_array)
+SYM_FUNC_START(early_idt_handler_array)
        # 36(%esp) %eflags
        # 32(%esp) %cs
        # 28(%esp) %eip
@@ -408,7 +408,7 @@ ENTRY(early_idt_handler_array)
        i = i + 1
        .fill early_idt_handler_array + i*EARLY_IDT_HANDLER_SIZE - ., 1, 0xcc
        .endr
-ENDPROC(early_idt_handler_array)
+SYM_FUNC_END(early_idt_handler_array)
        
 SYM_CODE_START_LOCAL(early_idt_handler_common)
        /*
@@ -464,7 +464,7 @@ SYM_CODE_START_LOCAL(early_idt_handler_common)
 SYM_CODE_END(early_idt_handler_common)
 
 /* This is the default interrupt "handler" :-) */
-ENTRY(early_ignore_irq)
+SYM_FUNC_START(early_ignore_irq)
        cld
 #ifdef CONFIG_PRINTK
        pushl %eax
@@ -499,7 +499,7 @@ ENTRY(early_ignore_irq)
 hlt_loop:
        hlt
        jmp hlt_loop
-ENDPROC(early_ignore_irq)
+SYM_FUNC_END(early_ignore_irq)
 
 __INITDATA
        .align 4

diff --git a/arch/x86/lib/atomic64_386_32.S b/arch/x86/lib/atomic64_386_32.S
index e0788ba..3b65441 100644 (file)
--- a/arch/x86/lib/atomic64_386_32.S
+++ b/arch/x86/lib/atomic64_386_32.S
@@ -20,10 +20,10 @@
 
 #define BEGIN(op) \
 .macro endp; \
-ENDPROC(atomic64_##op##_386); \
+SYM_FUNC_END(atomic64_##op##_386); \
 .purgem endp; \
 .endm; \
-ENTRY(atomic64_##op##_386); \
+SYM_FUNC_START(atomic64_##op##_386); \
        LOCK v;
 
 #define ENDP endp

diff --git a/arch/x86/lib/atomic64_cx8_32.S b/arch/x86/lib/atomic64_cx8_32.S
index 843d978..1c5c81c 100644 (file)
--- a/arch/x86/lib/atomic64_cx8_32.S
+++ b/arch/x86/lib/atomic64_cx8_32.S
@@ -16,12 +16,12 @@
        cmpxchg8b (\reg)
 .endm
 
-ENTRY(atomic64_read_cx8)
+SYM_FUNC_START(atomic64_read_cx8)
        read64 %ecx
        ret
-ENDPROC(atomic64_read_cx8)
+SYM_FUNC_END(atomic64_read_cx8)
 
-ENTRY(atomic64_set_cx8)
+SYM_FUNC_START(atomic64_set_cx8)
 1:
 /* we don't need LOCK_PREFIX since aligned 64-bit writes
  * are atomic on 586 and newer */
@@ -29,19 +29,19 @@ ENTRY(atomic64_set_cx8)
        jne 1b
 
        ret
-ENDPROC(atomic64_set_cx8)
+SYM_FUNC_END(atomic64_set_cx8)
 
-ENTRY(atomic64_xchg_cx8)
+SYM_FUNC_START(atomic64_xchg_cx8)
 1:
        LOCK_PREFIX
        cmpxchg8b (%esi)
        jne 1b
 
        ret
-ENDPROC(atomic64_xchg_cx8)
+SYM_FUNC_END(atomic64_xchg_cx8)
 
 .macro addsub_return func ins insc
-ENTRY(atomic64_\func\()_return_cx8)
+SYM_FUNC_START(atomic64_\func\()_return_cx8)
        pushl %ebp
        pushl %ebx
        pushl %esi
@@ -69,14 +69,14 @@ ENTRY(atomic64_\func\()_return_cx8)
        popl %ebx
        popl %ebp
        ret
-ENDPROC(atomic64_\func\()_return_cx8)
+SYM_FUNC_END(atomic64_\func\()_return_cx8)
 .endm
 
 addsub_return add add adc
 addsub_return sub sub sbb
 
 .macro incdec_return func ins insc
-ENTRY(atomic64_\func\()_return_cx8)
+SYM_FUNC_START(atomic64_\func\()_return_cx8)
        pushl %ebx
 
        read64 %esi
@@ -94,13 +94,13 @@ ENTRY(atomic64_\func\()_return_cx8)
        movl %ecx, %edx
        popl %ebx
        ret
-ENDPROC(atomic64_\func\()_return_cx8)
+SYM_FUNC_END(atomic64_\func\()_return_cx8)
 .endm
 
 incdec_return inc add adc
 incdec_return dec sub sbb
 
-ENTRY(atomic64_dec_if_positive_cx8)
+SYM_FUNC_START(atomic64_dec_if_positive_cx8)
        pushl %ebx
 
        read64 %esi
@@ -119,9 +119,9 @@ ENTRY(atomic64_dec_if_positive_cx8)
        movl %ecx, %edx
        popl %ebx
        ret
-ENDPROC(atomic64_dec_if_positive_cx8)
+SYM_FUNC_END(atomic64_dec_if_positive_cx8)
 
-ENTRY(atomic64_add_unless_cx8)
+SYM_FUNC_START(atomic64_add_unless_cx8)
        pushl %ebp
        pushl %ebx
 /* these just push these two parameters on the stack */
@@ -155,9 +155,9 @@ ENTRY(atomic64_add_unless_cx8)
        jne 2b
        xorl %eax, %eax
        jmp 3b
-ENDPROC(atomic64_add_unless_cx8)
+SYM_FUNC_END(atomic64_add_unless_cx8)
 
-ENTRY(atomic64_inc_not_zero_cx8)
+SYM_FUNC_START(atomic64_inc_not_zero_cx8)
        pushl %ebx
 
        read64 %esi
@@ -177,4 +177,4 @@ ENTRY(atomic64_inc_not_zero_cx8)
 3:
        popl %ebx
        ret
-ENDPROC(atomic64_inc_not_zero_cx8)
+SYM_FUNC_END(atomic64_inc_not_zero_cx8)

diff --git a/arch/x86/lib/checksum_32.S b/arch/x86/lib/checksum_32.S
index 74256bd..4742e8f 100644 (file)
--- a/arch/x86/lib/checksum_32.S
+++ b/arch/x86/lib/checksum_32.S
@@ -46,7 +46,7 @@ unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum)
           * Fortunately, it is easy to convert 2-byte alignment to 4-byte
           * alignment for the unrolled loop.
           */           
-ENTRY(csum_partial)
+SYM_FUNC_START(csum_partial)
        pushl %esi
        pushl %ebx
        movl 20(%esp),%eax      # Function arg: unsigned int sum
@@ -128,13 +128,13 @@ ENTRY(csum_partial)
        popl %ebx
        popl %esi
        ret
-ENDPROC(csum_partial)
+SYM_FUNC_END(csum_partial)
 
 #else
 
 /* Version for PentiumII/PPro */
 
-ENTRY(csum_partial)
+SYM_FUNC_START(csum_partial)
        pushl %esi
        pushl %ebx
        movl 20(%esp),%eax      # Function arg: unsigned int sum
@@ -246,7 +246,7 @@ ENTRY(csum_partial)
        popl %ebx
        popl %esi
        ret
-ENDPROC(csum_partial)
+SYM_FUNC_END(csum_partial)
                                
 #endif
 EXPORT_SYMBOL(csum_partial)

diff --git a/arch/x86/math-emu/div_Xsig.S b/arch/x86/math-emu/div_Xsig.S
index ee08449..951da2a 100644 (file)
--- a/arch/x86/math-emu/div_Xsig.S
+++ b/arch/x86/math-emu/div_Xsig.S
@@ -75,7 +75,7 @@ FPU_result_1:
 
 
 .text
-ENTRY(div_Xsig)
+SYM_FUNC_START(div_Xsig)
        pushl   %ebp
        movl    %esp,%ebp
 #ifndef NON_REENTRANT_FPU
@@ -364,4 +364,4 @@ L_bugged_2:
        pop     %ebx
        jmp     L_exit
 #endif /* PARANOID */ 
-ENDPROC(div_Xsig)
+SYM_FUNC_END(div_Xsig)

diff --git a/arch/x86/math-emu/div_small.S b/arch/x86/math-emu/div_small.S
index 8f5025c..d047d18 100644 (file)
--- a/arch/x86/math-emu/div_small.S
+++ b/arch/x86/math-emu/div_small.S
@@ -19,7 +19,7 @@
 #include "fpu_emu.h"
 
 .text
-ENTRY(FPU_div_small)
+SYM_FUNC_START(FPU_div_small)
        pushl   %ebp
        movl    %esp,%ebp
 
@@ -45,4 +45,4 @@ ENTRY(FPU_div_small)
 
        leave
        ret
-ENDPROC(FPU_div_small)
+SYM_FUNC_END(FPU_div_small)

diff --git a/arch/x86/math-emu/mul_Xsig.S b/arch/x86/math-emu/mul_Xsig.S
index 3e48912..4afc7b1 100644 (file)
--- a/arch/x86/math-emu/mul_Xsig.S
+++ b/arch/x86/math-emu/mul_Xsig.S
@@ -25,7 +25,7 @@
 #include "fpu_emu.h"
 
 .text
-ENTRY(mul32_Xsig)
+SYM_FUNC_START(mul32_Xsig)
        pushl %ebp
        movl %esp,%ebp
        subl $16,%esp
@@ -63,10 +63,10 @@ ENTRY(mul32_Xsig)
        popl %esi
        leave
        ret
-ENDPROC(mul32_Xsig)
+SYM_FUNC_END(mul32_Xsig)
 
 
-ENTRY(mul64_Xsig)
+SYM_FUNC_START(mul64_Xsig)
        pushl %ebp
        movl %esp,%ebp
        subl $16,%esp
@@ -116,11 +116,11 @@ ENTRY(mul64_Xsig)
        popl %esi
        leave
        ret
-ENDPROC(mul64_Xsig)
+SYM_FUNC_END(mul64_Xsig)
 
 
 
-ENTRY(mul_Xsig_Xsig)
+SYM_FUNC_START(mul_Xsig_Xsig)
        pushl %ebp
        movl %esp,%ebp
        subl $16,%esp
@@ -176,4 +176,4 @@ ENTRY(mul_Xsig_Xsig)
        popl %esi
        leave
        ret
-ENDPROC(mul_Xsig_Xsig)
+SYM_FUNC_END(mul_Xsig_Xsig)

diff --git a/arch/x86/math-emu/polynom_Xsig.S b/arch/x86/math-emu/polynom_Xsig.S
index 604f0b2..702315e 100644 (file)
--- a/arch/x86/math-emu/polynom_Xsig.S
+++ b/arch/x86/math-emu/polynom_Xsig.S
@@ -37,7 +37,7 @@
 #define OVERFLOWED      -16(%ebp)      /* addition overflow flag */
 
 .text
-ENTRY(polynomial_Xsig)
+SYM_FUNC_START(polynomial_Xsig)
        pushl   %ebp
        movl    %esp,%ebp
        subl    $32,%esp
@@ -134,4 +134,4 @@ L_accum_done:
        popl    %esi
        leave
        ret
-ENDPROC(polynomial_Xsig)
+SYM_FUNC_END(polynomial_Xsig)

diff --git a/arch/x86/math-emu/reg_norm.S b/arch/x86/math-emu/reg_norm.S
index 7f6b439..cad1d60 100644 (file)
--- a/arch/x86/math-emu/reg_norm.S
+++ b/arch/x86/math-emu/reg_norm.S
@@ -22,7 +22,7 @@
 
 
 .text
-ENTRY(FPU_normalize)
+SYM_FUNC_START(FPU_normalize)
        pushl   %ebp
        movl    %esp,%ebp
        pushl   %ebx
@@ -95,12 +95,12 @@ L_overflow:
        call    arith_overflow
        pop     %ebx
        jmp     L_exit
-ENDPROC(FPU_normalize)
+SYM_FUNC_END(FPU_normalize)
 
 
 
 /* Normalise without reporting underflow or overflow */
-ENTRY(FPU_normalize_nuo)
+SYM_FUNC_START(FPU_normalize_nuo)
        pushl   %ebp
        movl    %esp,%ebp
        pushl   %ebx
@@ -147,4 +147,4 @@ L_exit_nuo_zero:
        popl    %ebx
        leave
        ret
-ENDPROC(FPU_normalize_nuo)
+SYM_FUNC_END(FPU_normalize_nuo)

diff --git a/arch/x86/math-emu/reg_round.S b/arch/x86/math-emu/reg_round.S
index 0456342..11a1f79 100644 (file)
--- a/arch/x86/math-emu/reg_round.S
+++ b/arch/x86/math-emu/reg_round.S
@@ -109,7 +109,7 @@ FPU_denormal:
 .globl fpu_Arith_exit
 
 /* Entry point when called from C */
-ENTRY(FPU_round)
+SYM_FUNC_START(FPU_round)
        pushl   %ebp
        movl    %esp,%ebp
        pushl   %esi
@@ -708,4 +708,4 @@ L_exception_exit:
        jmp     fpu_reg_round_special_exit
 #endif /* PARANOID */ 
 
-ENDPROC(FPU_round)
+SYM_FUNC_END(FPU_round)

diff --git a/arch/x86/math-emu/reg_u_add.S b/arch/x86/math-emu/reg_u_add.S
index 50fe9f8..9c9e2c8 100644 (file)
--- a/arch/x86/math-emu/reg_u_add.S
+++ b/arch/x86/math-emu/reg_u_add.S
@@ -32,7 +32,7 @@
 #include "control_w.h"
 
 .text
-ENTRY(FPU_u_add)
+SYM_FUNC_START(FPU_u_add)
        pushl   %ebp
        movl    %esp,%ebp
        pushl   %esi
@@ -166,4 +166,4 @@ L_exit:
        leave
        ret
 #endif /* PARANOID */
-ENDPROC(FPU_u_add)
+SYM_FUNC_END(FPU_u_add)

diff --git a/arch/x86/math-emu/reg_u_div.S b/arch/x86/math-emu/reg_u_div.S
index 94d545e..e2fb5c2 100644 (file)
--- a/arch/x86/math-emu/reg_u_div.S
+++ b/arch/x86/math-emu/reg_u_div.S
@@ -75,7 +75,7 @@ FPU_ovfl_flag:
 #define DEST   PARAM3
 
 .text
-ENTRY(FPU_u_div)
+SYM_FUNC_START(FPU_u_div)
        pushl   %ebp
        movl    %esp,%ebp
 #ifndef NON_REENTRANT_FPU
@@ -471,4 +471,4 @@ L_exit:
        ret
 #endif /* PARANOID */ 
 
-ENDPROC(FPU_u_div)
+SYM_FUNC_END(FPU_u_div)

diff --git a/arch/x86/math-emu/reg_u_mul.S b/arch/x86/math-emu/reg_u_mul.S
index 21cde47..0c779c8 100644 (file)
--- a/arch/x86/math-emu/reg_u_mul.S
+++ b/arch/x86/math-emu/reg_u_mul.S
@@ -45,7 +45,7 @@ FPU_accum_1:
 
 
 .text
-ENTRY(FPU_u_mul)
+SYM_FUNC_START(FPU_u_mul)
        pushl   %ebp
        movl    %esp,%ebp
 #ifndef NON_REENTRANT_FPU
@@ -147,4 +147,4 @@ L_exit:
        ret
 #endif /* PARANOID */ 
 
-ENDPROC(FPU_u_mul)
+SYM_FUNC_END(FPU_u_mul)

diff --git a/arch/x86/math-emu/reg_u_sub.S b/arch/x86/math-emu/reg_u_sub.S
index f05dea7..e9bb7c2 100644 (file)
--- a/arch/x86/math-emu/reg_u_sub.S
+++ b/arch/x86/math-emu/reg_u_sub.S
@@ -33,7 +33,7 @@
 #include "control_w.h"
 
 .text
-ENTRY(FPU_u_sub)
+SYM_FUNC_START(FPU_u_sub)
        pushl   %ebp
        movl    %esp,%ebp
        pushl   %esi
@@ -271,4 +271,4 @@ L_exit:
        popl    %esi
        leave
        ret
-ENDPROC(FPU_u_sub)
+SYM_FUNC_END(FPU_u_sub)

diff --git a/arch/x86/math-emu/round_Xsig.S b/arch/x86/math-emu/round_Xsig.S
index 226a51e..d9d7de8 100644 (file)
--- a/arch/x86/math-emu/round_Xsig.S
+++ b/arch/x86/math-emu/round_Xsig.S
@@ -23,7 +23,7 @@
 
 
 .text
-ENTRY(round_Xsig)
+SYM_FUNC_START(round_Xsig)
        pushl   %ebp
        movl    %esp,%ebp
        pushl   %ebx            /* Reserve some space */
@@ -79,11 +79,11 @@ L_exit:
        popl    %ebx
        leave
        ret
-ENDPROC(round_Xsig)
+SYM_FUNC_END(round_Xsig)
 
 
 
-ENTRY(norm_Xsig)
+SYM_FUNC_START(norm_Xsig)
        pushl   %ebp
        movl    %esp,%ebp
        pushl   %ebx            /* Reserve some space */
@@ -139,4 +139,4 @@ L_n_exit:
        popl    %ebx
        leave
        ret
-ENDPROC(norm_Xsig)
+SYM_FUNC_END(norm_Xsig)

diff --git a/arch/x86/math-emu/shr_Xsig.S b/arch/x86/math-emu/shr_Xsig.S
index 96f4779..726af98 100644 (file)
--- a/arch/x86/math-emu/shr_Xsig.S
+++ b/arch/x86/math-emu/shr_Xsig.S
@@ -22,7 +22,7 @@
 #include "fpu_emu.h"
 
 .text
-ENTRY(shr_Xsig)
+SYM_FUNC_START(shr_Xsig)
        push    %ebp
        movl    %esp,%ebp
        pushl   %esi
@@ -86,4 +86,4 @@ L_more_than_95:
        popl    %esi
        leave
        ret
-ENDPROC(shr_Xsig)
+SYM_FUNC_END(shr_Xsig)

diff --git a/arch/x86/math-emu/wm_shrx.S b/arch/x86/math-emu/wm_shrx.S
index d588874..4fc8917 100644 (file)
--- a/arch/x86/math-emu/wm_shrx.S
+++ b/arch/x86/math-emu/wm_shrx.S
@@ -33,7 +33,7 @@
  |   Results returned in the 64 bit arg and eax.                             |
  +---------------------------------------------------------------------------*/
 
-ENTRY(FPU_shrx)
+SYM_FUNC_START(FPU_shrx)
        push    %ebp
        movl    %esp,%ebp
        pushl   %esi
@@ -93,7 +93,7 @@ L_more_than_95:
        popl    %esi
        leave
        ret
-ENDPROC(FPU_shrx)
+SYM_FUNC_END(FPU_shrx)
 
 
 /*---------------------------------------------------------------------------+
@@ -112,7 +112,7 @@ ENDPROC(FPU_shrx)
  |   part which has been shifted out of the arg.                             |
  |   Results returned in the 64 bit arg and eax.                             |
  +---------------------------------------------------------------------------*/
-ENTRY(FPU_shrxs)
+SYM_FUNC_START(FPU_shrxs)
        push    %ebp
        movl    %esp,%ebp
        pushl   %esi
@@ -204,4 +204,4 @@ Ls_more_than_95:
        popl    %esi
        leave
        ret
-ENDPROC(FPU_shrxs)
+SYM_FUNC_END(FPU_shrxs)

diff --git a/arch/x86/math-emu/wm_sqrt.S b/arch/x86/math-emu/wm_sqrt.S
index f031c0e..3b2b581 100644 (file)
--- a/arch/x86/math-emu/wm_sqrt.S
+++ b/arch/x86/math-emu/wm_sqrt.S
@@ -75,7 +75,7 @@ FPU_fsqrt_arg_0:
 
 
 .text
-ENTRY(wm_sqrt)
+SYM_FUNC_START(wm_sqrt)
        pushl   %ebp
        movl    %esp,%ebp
 #ifndef NON_REENTRANT_FPU
@@ -469,4 +469,4 @@ sqrt_more_prec_large:
 /* Our estimate is too large */
        movl    $0x7fffff00,%eax
        jmp     sqrt_round_result
-ENDPROC(wm_sqrt)
+SYM_FUNC_END(wm_sqrt)

diff --git a/arch/x86/platform/efi/efi_stub_32.S b/arch/x86/platform/efi/efi_stub_32.S
index ab2e91e..eed8b5b 100644 (file)
--- a/arch/x86/platform/efi/efi_stub_32.S
+++ b/arch/x86/platform/efi/efi_stub_32.S
@@ -22,7 +22,7 @@
  */
 
 .text
-ENTRY(efi_call_phys)
+SYM_FUNC_START(efi_call_phys)
        /*
         * 0. The function can only be called in Linux kernel. So CS has been
         * set to 0x0010, DS and SS have been set to 0x0018. In EFI, I found
@@ -114,7 +114,7 @@ ENTRY(efi_call_phys)
        movl    (%edx), %ecx
        pushl   %ecx
        ret
-ENDPROC(efi_call_phys)
+SYM_FUNC_END(efi_call_phys)
 .previous
 
 .data

diff --git a/arch/x86/power/hibernate_asm_32.S b/arch/x86/power/hibernate_asm_32.S
index a19ed3d..8786653 100644 (file)
--- a/arch/x86/power/hibernate_asm_32.S
+++ b/arch/x86/power/hibernate_asm_32.S
@@ -16,7 +16,7 @@
 
 .text
 
-ENTRY(swsusp_arch_suspend)
+SYM_FUNC_START(swsusp_arch_suspend)
        movl %esp, saved_context_esp
        movl %ebx, saved_context_ebx
        movl %ebp, saved_context_ebp
@@ -33,7 +33,7 @@ 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 */
@@ -82,7 +82,7 @@ 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 */
        movl    %ebp, %cr3
        movl    mmu_cr4_features, %ecx
@@ -109,4 +109,4 @@ ENTRY(restore_registers)
        movl    %eax, in_suspend
 
        ret
-ENDPROC(restore_registers)
+SYM_FUNC_END(restore_registers)

diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 5ffcf72..331a230 100644 (file)
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -112,15 +112,13 @@
        .globl name ASM_NL \
        name:
 #endif
-#endif
 
-#ifndef CONFIG_X86_64
 #ifndef ENTRY
 /* deprecated, use SYM_FUNC_START */
 #define ENTRY(name) \
        SYM_FUNC_START(name)
 #endif
-#endif /* CONFIG_X86_64 */
+#endif /* CONFIG_X86 */
 #endif /* LINKER_SCRIPT */
 
 #ifndef WEAK
@@ -135,9 +133,7 @@
 #define END(name) \
        .size name, .-name
 #endif
-#endif /* CONFIG_X86 */
 
-#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.
@@ -147,7 +143,7 @@
 #define ENDPROC(name) \
        SYM_FUNC_END(name)
 #endif
-#endif /* CONFIG_X86_64 */
+#endif /* CONFIG_X86 */
 
 /* === generic annotations === */