From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby Subject: [PATCH v4 26/27] x86_32: assembly, change all ENTRY+ENDPROC to SYM_FUNC_* Date: Mon, 2 Oct 2017 11:12:45 +0200 Message-ID: <20171002091246.28432-26-jslaby@suse.cz> References: <20171002091246.28432-1-jslaby@suse.cz> Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , Herbert Xu , "David S. Miller" , Bill Metzenthen , Matt Fleming , Ard Biesheuvel , linux-crypto@vger.kernel.org, linux-efi@vger.kernel.org To: mingo@redhat.com Return-path: In-Reply-To: <20171002091246.28432-1-jslaby@suse.cz> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org 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.) Now, we can finally force ENTRY/ENDPROC to be undefined on X86. Signed-off-by: Jiri Slaby Cc: "H. Peter Anvin" Cc: Thomas Gleixner Cc: Ingo Molnar Cc: x86@kernel.org Cc: Herbert Xu Cc: "David S. Miller" Cc: Bill Metzenthen Cc: Matt Fleming Cc: Ard Biesheuvel Cc: linux-crypto@vger.kernel.org Cc: linux-efi@vger.kernel.org --- arch/x86/boot/compressed/efi_stub_32.S | 4 ++-- arch/x86/boot/compressed/head_32.S | 12 +++++------ arch/x86/crypto/salsa20-i586-asm_32.S | 12 +++++------ arch/x86/crypto/serpent-sse2-i586-asm_32.S | 8 ++++---- arch/x86/crypto/twofish-i586-asm_32.S | 8 ++++---- arch/x86/entry/entry_32.S | 24 +++++++++++----------- arch/x86/kernel/head_32.S | 16 +++++++-------- arch/x86/lib/atomic64_386_32.S | 4 ++-- arch/x86/lib/atomic64_cx8_32.S | 32 +++++++++++++++--------------- arch/x86/lib/checksum_32.S | 8 ++++---- arch/x86/math-emu/div_Xsig.S | 4 ++-- arch/x86/math-emu/div_small.S | 4 ++-- arch/x86/math-emu/mul_Xsig.S | 12 +++++------ arch/x86/math-emu/polynom_Xsig.S | 4 ++-- arch/x86/math-emu/reg_norm.S | 8 ++++---- arch/x86/math-emu/reg_round.S | 4 ++-- arch/x86/math-emu/reg_u_add.S | 4 ++-- arch/x86/math-emu/reg_u_div.S | 4 ++-- arch/x86/math-emu/reg_u_mul.S | 4 ++-- arch/x86/math-emu/reg_u_sub.S | 4 ++-- arch/x86/math-emu/round_Xsig.S | 8 ++++---- arch/x86/math-emu/shr_Xsig.S | 4 ++-- arch/x86/math-emu/wm_shrx.S | 8 ++++---- arch/x86/math-emu/wm_sqrt.S | 4 ++-- arch/x86/platform/efi/efi_stub_32.S | 4 ++-- include/linux/linkage.h | 8 +++----- 26 files changed, 107 insertions(+), 109 deletions(-) diff --git a/arch/x86/boot/compressed/efi_stub_32.S b/arch/x86/boot/compressed/efi_stub_32.S index a53440e81d52..4ceff75b0d2a 100644 --- a/arch/x86/boot/compressed/efi_stub_32.S +++ b/arch/x86/boot/compressed/efi_stub_32.S @@ -23,7 +23,7 @@ */ .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 @@ -76,7 +76,7 @@ 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 d832ddb78ea2..86484c3788f8 100644 --- a/arch/x86/boot/compressed/head_32.S +++ b/arch/x86/boot/compressed/head_32.S @@ -60,7 +60,7 @@ .hidden _egot __HEAD -ENTRY(startup_32) +SYM_FUNC_START(startup_32) cld /* * Test KEEP_SEGMENTS flag to see if the bootloader is asking @@ -141,14 +141,14 @@ ENTRY(startup_32) */ leal relocated(%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 @@ -173,9 +173,9 @@ 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 @@ -204,7 +204,7 @@ 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/salsa20-i586-asm_32.S b/arch/x86/crypto/salsa20-i586-asm_32.S index 329452b8f794..e9a6703056fc 100644 --- a/arch/x86/crypto/salsa20-i586-asm_32.S +++ b/arch/x86/crypto/salsa20-i586-asm_32.S @@ -7,7 +7,7 @@ .text # enter salsa20_encrypt_bytes -ENTRY(salsa20_encrypt_bytes) +SYM_FUNC_START(salsa20_encrypt_bytes) mov %esp,%eax and $31,%eax add $256,%eax @@ -934,10 +934,10 @@ ENTRY(salsa20_encrypt_bytes) add $64,%esi # goto bytesatleast1 jmp ._bytesatleast1 -ENDPROC(salsa20_encrypt_bytes) +SYM_FUNC_END(salsa20_encrypt_bytes) # enter salsa20_keysetup -ENTRY(salsa20_keysetup) +SYM_FUNC_START(salsa20_keysetup) mov %esp,%eax and $31,%eax add $256,%eax @@ -1060,10 +1060,10 @@ ENTRY(salsa20_keysetup) # leave add %eax,%esp ret -ENDPROC(salsa20_keysetup) +SYM_FUNC_END(salsa20_keysetup) # enter salsa20_ivsetup -ENTRY(salsa20_ivsetup) +SYM_FUNC_START(salsa20_ivsetup) mov %esp,%eax and $31,%eax add $256,%eax @@ -1111,4 +1111,4 @@ ENTRY(salsa20_ivsetup) # leave add %eax,%esp ret -ENDPROC(salsa20_ivsetup) +SYM_FUNC_END(salsa20_ivsetup) diff --git a/arch/x86/crypto/serpent-sse2-i586-asm_32.S b/arch/x86/crypto/serpent-sse2-i586-asm_32.S index d348f1553a79..f3cebd3c6739 100644 --- a/arch/x86/crypto/serpent-sse2-i586-asm_32.S +++ b/arch/x86/crypto/serpent-sse2-i586-asm_32.S @@ -512,7 +512,7 @@ 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 @@ -574,9 +574,9 @@ 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 @@ -628,4 +628,4 @@ 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 694ea4587ba7..8ecb5234b2b3 100644 --- a/arch/x86/crypto/twofish-i586-asm_32.S +++ b/arch/x86/crypto/twofish-i586-asm_32.S @@ -220,7 +220,7 @@ 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 @@ -274,9 +274,9 @@ 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 @@ -331,4 +331,4 @@ 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 c587bf34b93a..cd1e87a26875 100644 --- a/arch/x86/entry/entry_32.S +++ b/arch/x86/entry/entry_32.S @@ -258,7 +258,7 @@ 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 @@ -267,7 +267,7 @@ 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. * @@ -398,7 +398,7 @@ SYM_CODE_END(xen_sysenter_target) * ebp user stack * 0(%ebp) arg6 */ -ENTRY(entry_SYSENTER_32) +SYM_FUNC_START(entry_SYSENTER_32) movl TSS_sysenter_sp0(%esp), %esp .Lsysenter_past_esp: pushl $__USER_DS /* pt_regs->ss */ @@ -486,7 +486,7 @@ ENTRY(entry_SYSENTER_32) popfl jmp .Lsysenter_flags_fixed SYM_ENTRY(__end_SYSENTER_singlestep_region, SYM_V_GLOBAL, SYM_A_NONE) -ENDPROC(entry_SYSENTER_32) +SYM_FUNC_END(entry_SYSENTER_32) /* * 32-bit legacy system call entry. @@ -516,7 +516,7 @@ ENDPROC(entry_SYSENTER_32) * edi arg5 * ebp arg6 */ -ENTRY(entry_INT80_32) +SYM_FUNC_START(entry_INT80_32) ASM_CLAC pushl %eax /* pt_regs->orig_ax */ SAVE_ALL pt_regs_ax=$-ENOSYS /* save rest */ @@ -595,7 +595,7 @@ SYM_CODE_END(iret_exc) lss (%esp), %esp /* switch to espfix segment */ jmp .Lrestore_nocheck #endif -ENDPROC(entry_INT80_32) +SYM_FUNC_END(entry_INT80_32) .macro FIXUP_ESPFIX_STACK /* @@ -663,7 +663,7 @@ 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; \ @@ -672,7 +672,7 @@ 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); \ @@ -791,7 +791,7 @@ SYM_CODE_START(spurious_interrupt_bug) SYM_CODE_END(spurious_interrupt_bug) #ifdef CONFIG_XEN -ENTRY(xen_hypervisor_callback) +SYM_FUNC_START(xen_hypervisor_callback) pushl $-1 /* orig_ax = -1 => not a system call */ SAVE_ALL ENCODE_FRAME_POINTER @@ -819,7 +819,7 @@ SYM_CODE_INNER_LABEL(xen_do_upcall, SYM_V_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. @@ -833,7 +833,7 @@ 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 @@ -870,7 +870,7 @@ 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) BUILD_INTERRUPT3(xen_hvm_callback_vector, HYPERVISOR_CALLBACK_VECTOR, xen_evtchn_do_upcall) diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S index 198b848f1874..1a51d2a61495 100644 --- a/arch/x86/kernel/head_32.S +++ b/arch/x86/kernel/head_32.S @@ -179,12 +179,12 @@ 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 /* @@ -195,7 +195,7 @@ 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 @@ -365,7 +365,7 @@ ENTRY(startup_32_smp) call *(initial_code) 1: jmp 1b -ENDPROC(startup_32_smp) +SYM_FUNC_END(startup_32_smp) #include "verify_cpu.S" @@ -395,7 +395,7 @@ 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 @@ -410,7 +410,7 @@ 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) /* @@ -466,7 +466,7 @@ 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 @@ -501,7 +501,7 @@ 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 9b0ca8fe80fc..9ed71edd9dfe 100644 --- a/arch/x86/lib/atomic64_386_32.S +++ b/arch/x86/lib/atomic64_386_32.S @@ -24,10 +24,10 @@ #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 db3ae85440ff..f02f70890121 100644 --- a/arch/x86/lib/atomic64_cx8_32.S +++ b/arch/x86/lib/atomic64_cx8_32.S @@ -20,12 +20,12 @@ 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 */ @@ -33,19 +33,19 @@ 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 @@ -73,14 +73,14 @@ 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 @@ -98,13 +98,13 @@ 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 @@ -123,9 +123,9 @@ 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 */ @@ -159,9 +159,9 @@ 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 @@ -181,4 +181,4 @@ 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 a048436ce3ac..78523e028d88 100644 --- a/arch/x86/lib/checksum_32.S +++ b/arch/x86/lib/checksum_32.S @@ -49,7 +49,7 @@ 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 @@ -131,13 +131,13 @@ 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 @@ -249,7 +249,7 @@ 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 066996dba6a2..8f2fadf8aed7 100644 --- a/arch/x86/math-emu/div_Xsig.S +++ b/arch/x86/math-emu/div_Xsig.S @@ -74,7 +74,7 @@ FPU_result_1: .text -ENTRY(div_Xsig) +SYM_FUNC_START(div_Xsig) pushl %ebp movl %esp,%ebp #ifndef NON_REENTRANT_FPU @@ -363,4 +363,4 @@ 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 2c71527bd917..15241e5a7e50 100644 --- a/arch/x86/math-emu/div_small.S +++ b/arch/x86/math-emu/div_small.S @@ -18,7 +18,7 @@ #include "fpu_emu.h" .text -ENTRY(FPU_div_small) +SYM_FUNC_START(FPU_div_small) pushl %ebp movl %esp,%ebp @@ -44,4 +44,4 @@ 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 22e0631bb85a..eb59220280c3 100644 --- a/arch/x86/math-emu/mul_Xsig.S +++ b/arch/x86/math-emu/mul_Xsig.S @@ -24,7 +24,7 @@ #include "fpu_emu.h" .text -ENTRY(mul32_Xsig) +SYM_FUNC_START(mul32_Xsig) pushl %ebp movl %esp,%ebp subl $16,%esp @@ -62,10 +62,10 @@ 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 @@ -115,11 +115,11 @@ 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 @@ -175,4 +175,4 @@ 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 a9aaf414135d..fe98ab9acfa6 100644 --- a/arch/x86/math-emu/polynom_Xsig.S +++ b/arch/x86/math-emu/polynom_Xsig.S @@ -36,7 +36,7 @@ #define OVERFLOWED -16(%ebp) /* addition overflow flag */ .text -ENTRY(polynomial_Xsig) +SYM_FUNC_START(polynomial_Xsig) pushl %ebp movl %esp,%ebp subl $32,%esp @@ -133,4 +133,4 @@ 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 53ac1a343c69..4d71b607f007 100644 --- a/arch/x86/math-emu/reg_norm.S +++ b/arch/x86/math-emu/reg_norm.S @@ -21,7 +21,7 @@ .text -ENTRY(FPU_normalize) +SYM_FUNC_START(FPU_normalize) pushl %ebp movl %esp,%ebp pushl %ebx @@ -94,12 +94,12 @@ 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 @@ -146,4 +146,4 @@ 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 41af5b208d88..4ef24a419bc7 100644 --- a/arch/x86/math-emu/reg_round.S +++ b/arch/x86/math-emu/reg_round.S @@ -108,7 +108,7 @@ 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 @@ -707,4 +707,4 @@ 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 3b1bc5e9b2f6..9b21cbac6aa1 100644 --- a/arch/x86/math-emu/reg_u_add.S +++ b/arch/x86/math-emu/reg_u_add.S @@ -31,7 +31,7 @@ #include "control_w.h" .text -ENTRY(FPU_u_add) +SYM_FUNC_START(FPU_u_add) pushl %ebp movl %esp,%ebp pushl %esi @@ -165,4 +165,4 @@ 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 796eb5ab921b..cb7c73807de9 100644 --- a/arch/x86/math-emu/reg_u_div.S +++ b/arch/x86/math-emu/reg_u_div.S @@ -74,7 +74,7 @@ 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 @@ -470,4 +470,4 @@ 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 6196f68cf3c1..f36d62346785 100644 --- a/arch/x86/math-emu/reg_u_mul.S +++ b/arch/x86/math-emu/reg_u_mul.S @@ -44,7 +44,7 @@ FPU_accum_1: .text -ENTRY(FPU_u_mul) +SYM_FUNC_START(FPU_u_mul) pushl %ebp movl %esp,%ebp #ifndef NON_REENTRANT_FPU @@ -146,4 +146,4 @@ 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 d115b900919a..87c39c480701 100644 --- a/arch/x86/math-emu/reg_u_sub.S +++ b/arch/x86/math-emu/reg_u_sub.S @@ -32,7 +32,7 @@ #include "control_w.h" .text -ENTRY(FPU_u_sub) +SYM_FUNC_START(FPU_u_sub) pushl %ebp movl %esp,%ebp pushl %esi @@ -270,4 +270,4 @@ 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 87c99749a495..42d4261d258d 100644 --- a/arch/x86/math-emu/round_Xsig.S +++ b/arch/x86/math-emu/round_Xsig.S @@ -22,7 +22,7 @@ .text -ENTRY(round_Xsig) +SYM_FUNC_START(round_Xsig) pushl %ebp movl %esp,%ebp pushl %ebx /* Reserve some space */ @@ -78,11 +78,11 @@ 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 */ @@ -138,4 +138,4 @@ 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 c8552edeec75..ea50aa16add8 100644 --- a/arch/x86/math-emu/shr_Xsig.S +++ b/arch/x86/math-emu/shr_Xsig.S @@ -21,7 +21,7 @@ #include "fpu_emu.h" .text -ENTRY(shr_Xsig) +SYM_FUNC_START(shr_Xsig) push %ebp movl %esp,%ebp pushl %esi @@ -85,4 +85,4 @@ 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 340dd6897f85..1c10e993094d 100644 --- a/arch/x86/math-emu/wm_shrx.S +++ b/arch/x86/math-emu/wm_shrx.S @@ -32,7 +32,7 @@ | Results returned in the 64 bit arg and eax. | +---------------------------------------------------------------------------*/ -ENTRY(FPU_shrx) +SYM_FUNC_START(FPU_shrx) push %ebp movl %esp,%ebp pushl %esi @@ -92,7 +92,7 @@ L_more_than_95: popl %esi leave ret -ENDPROC(FPU_shrx) +SYM_FUNC_END(FPU_shrx) /*---------------------------------------------------------------------------+ @@ -111,7 +111,7 @@ 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 @@ -203,4 +203,4 @@ 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 695afae38fdf..f5ac01472ee3 100644 --- a/arch/x86/math-emu/wm_sqrt.S +++ b/arch/x86/math-emu/wm_sqrt.S @@ -74,7 +74,7 @@ FPU_fsqrt_arg_0: .text -ENTRY(wm_sqrt) +SYM_FUNC_START(wm_sqrt) pushl %ebp movl %esp,%ebp #ifndef NON_REENTRANT_FPU @@ -468,4 +468,4 @@ 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 040192b50d02..9661a191138f 100644 --- a/arch/x86/platform/efi/efi_stub_32.S +++ b/arch/x86/platform/efi/efi_stub_32.S @@ -21,7 +21,7 @@ */ .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 @@ -113,7 +113,7 @@ 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/include/linux/linkage.h b/include/linux/linkage.h index 42762a45aab5..a88f332136b4 100644 --- a/include/linux/linkage.h +++ b/include/linux/linkage.h @@ -104,13 +104,13 @@ /* === DEPRECATED annotations === */ -#ifndef CONFIG_X86_64 +#ifndef CONFIG_X86 #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 @@ -125,9 +125,7 @@ #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. @@ -137,7 +135,7 @@ #define ENDPROC(name) \ SYM_FUNC_END(name) #endif -#endif /* CONFIG_X86_64 */ +#endif /* CONFIG_X86 */ /* === generic annotations === */ -- 2.14.2