* [PATCH 1/2] x86: math-emu, add ENDPROC to functions
@ 2017-08-24 8:06 Jiri Slaby
2017-08-24 8:06 ` [PATCH 2/2] x86: entry, use ENTRY instead of ALIGN+GLOBAL for stub32_clone Jiri Slaby
2017-08-29 13:05 ` [tip:x86/asm] x86/fpu/math-emu: Add ENDPROC to functions tip-bot for Jiri Slaby
0 siblings, 2 replies; 4+ messages in thread
From: Jiri Slaby @ 2017-08-24 8:06 UTC (permalink / raw)
To: mingo; +Cc: linux-kernel, Jiri Slaby, Thomas Gleixner, H. Peter Anvin, x86
Functions in math-emu are annotated as ENTRY, but their ends are not
annotated at all. But these are standard functions called from C, with
proper stack register update etc.
Omitting the ends means:
* the annotations are not paired and we cannot deal with such functions
e.g. in objtool
* the symbols are not marked as functions in the object file
* there are no sizes of the functions in the object file
So fix this by adding ENDPROC to each such case in math-emu.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: <x86@kernel.org>
---
arch/x86/math-emu/div_Xsig.S | 1 +
arch/x86/math-emu/div_small.S | 2 +-
arch/x86/math-emu/mul_Xsig.S | 4 +++-
arch/x86/math-emu/polynom_Xsig.S | 1 +
arch/x86/math-emu/reg_norm.S | 2 ++
arch/x86/math-emu/reg_round.S | 2 ++
arch/x86/math-emu/reg_u_add.S | 1 +
arch/x86/math-emu/reg_u_div.S | 2 ++
arch/x86/math-emu/reg_u_mul.S | 1 +
arch/x86/math-emu/reg_u_sub.S | 1 +
arch/x86/math-emu/round_Xsig.S | 4 ++--
arch/x86/math-emu/shr_Xsig.S | 1 +
arch/x86/math-emu/wm_shrx.S | 2 ++
arch/x86/math-emu/wm_sqrt.S | 1 +
14 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/arch/x86/math-emu/div_Xsig.S b/arch/x86/math-emu/div_Xsig.S
index f77ba3058b31..066996dba6a2 100644
--- a/arch/x86/math-emu/div_Xsig.S
+++ b/arch/x86/math-emu/div_Xsig.S
@@ -363,3 +363,4 @@ L_bugged_2:
pop %ebx
jmp L_exit
#endif /* PARANOID */
+ENDPROC(div_Xsig)
diff --git a/arch/x86/math-emu/div_small.S b/arch/x86/math-emu/div_small.S
index 47099628fa4c..2c71527bd917 100644
--- a/arch/x86/math-emu/div_small.S
+++ b/arch/x86/math-emu/div_small.S
@@ -44,4 +44,4 @@ ENTRY(FPU_div_small)
leave
ret
-
+ENDPROC(FPU_div_small)
diff --git a/arch/x86/math-emu/mul_Xsig.S b/arch/x86/math-emu/mul_Xsig.S
index 717785a53eb4..22e0631bb85a 100644
--- a/arch/x86/math-emu/mul_Xsig.S
+++ b/arch/x86/math-emu/mul_Xsig.S
@@ -62,6 +62,7 @@ ENTRY(mul32_Xsig)
popl %esi
leave
ret
+ENDPROC(mul32_Xsig)
ENTRY(mul64_Xsig)
@@ -114,6 +115,7 @@ ENTRY(mul64_Xsig)
popl %esi
leave
ret
+ENDPROC(mul64_Xsig)
@@ -173,4 +175,4 @@ ENTRY(mul_Xsig_Xsig)
popl %esi
leave
ret
-
+ENDPROC(mul_Xsig_Xsig)
diff --git a/arch/x86/math-emu/polynom_Xsig.S b/arch/x86/math-emu/polynom_Xsig.S
index 17315c89ff3d..a9aaf414135d 100644
--- a/arch/x86/math-emu/polynom_Xsig.S
+++ b/arch/x86/math-emu/polynom_Xsig.S
@@ -133,3 +133,4 @@ L_accum_done:
popl %esi
leave
ret
+ENDPROC(polynomial_Xsig)
diff --git a/arch/x86/math-emu/reg_norm.S b/arch/x86/math-emu/reg_norm.S
index 8b6352efceef..53ac1a343c69 100644
--- a/arch/x86/math-emu/reg_norm.S
+++ b/arch/x86/math-emu/reg_norm.S
@@ -94,6 +94,7 @@ L_overflow:
call arith_overflow
pop %ebx
jmp L_exit
+ENDPROC(FPU_normalize)
@@ -145,3 +146,4 @@ L_exit_nuo_zero:
popl %ebx
leave
ret
+ENDPROC(FPU_normalize_nuo)
diff --git a/arch/x86/math-emu/reg_round.S b/arch/x86/math-emu/reg_round.S
index d1d4e48b4f67..41af5b208d88 100644
--- a/arch/x86/math-emu/reg_round.S
+++ b/arch/x86/math-emu/reg_round.S
@@ -706,3 +706,5 @@ L_exception_exit:
mov $-1,%eax
jmp fpu_reg_round_special_exit
#endif /* PARANOID */
+
+ENDPROC(FPU_round)
diff --git a/arch/x86/math-emu/reg_u_add.S b/arch/x86/math-emu/reg_u_add.S
index 47c4c2434d85..3b1bc5e9b2f6 100644
--- a/arch/x86/math-emu/reg_u_add.S
+++ b/arch/x86/math-emu/reg_u_add.S
@@ -165,3 +165,4 @@ L_exit:
leave
ret
#endif /* PARANOID */
+ENDPROC(FPU_u_add)
diff --git a/arch/x86/math-emu/reg_u_div.S b/arch/x86/math-emu/reg_u_div.S
index cc00654b6f9a..796eb5ab921b 100644
--- a/arch/x86/math-emu/reg_u_div.S
+++ b/arch/x86/math-emu/reg_u_div.S
@@ -469,3 +469,5 @@ L_exit:
leave
ret
#endif /* PARANOID */
+
+ENDPROC(FPU_u_div)
diff --git a/arch/x86/math-emu/reg_u_mul.S b/arch/x86/math-emu/reg_u_mul.S
index 973f12af97df..6196f68cf3c1 100644
--- a/arch/x86/math-emu/reg_u_mul.S
+++ b/arch/x86/math-emu/reg_u_mul.S
@@ -146,3 +146,4 @@ L_exit:
ret
#endif /* PARANOID */
+ENDPROC(FPU_u_mul)
diff --git a/arch/x86/math-emu/reg_u_sub.S b/arch/x86/math-emu/reg_u_sub.S
index 1b6c24801d22..d115b900919a 100644
--- a/arch/x86/math-emu/reg_u_sub.S
+++ b/arch/x86/math-emu/reg_u_sub.S
@@ -270,3 +270,4 @@ L_exit:
popl %esi
leave
ret
+ENDPROC(FPU_u_sub)
diff --git a/arch/x86/math-emu/round_Xsig.S b/arch/x86/math-emu/round_Xsig.S
index bbe0e87718e4..87c99749a495 100644
--- a/arch/x86/math-emu/round_Xsig.S
+++ b/arch/x86/math-emu/round_Xsig.S
@@ -78,7 +78,7 @@ L_exit:
popl %ebx
leave
ret
-
+ENDPROC(round_Xsig)
@@ -138,4 +138,4 @@ L_n_exit:
popl %ebx
leave
ret
-
+ENDPROC(norm_Xsig)
diff --git a/arch/x86/math-emu/shr_Xsig.S b/arch/x86/math-emu/shr_Xsig.S
index 31cdd118e918..c8552edeec75 100644
--- a/arch/x86/math-emu/shr_Xsig.S
+++ b/arch/x86/math-emu/shr_Xsig.S
@@ -85,3 +85,4 @@ L_more_than_95:
popl %esi
leave
ret
+ENDPROC(shr_Xsig)
diff --git a/arch/x86/math-emu/wm_shrx.S b/arch/x86/math-emu/wm_shrx.S
index 518428317985..340dd6897f85 100644
--- a/arch/x86/math-emu/wm_shrx.S
+++ b/arch/x86/math-emu/wm_shrx.S
@@ -92,6 +92,7 @@ L_more_than_95:
popl %esi
leave
ret
+ENDPROC(FPU_shrx)
/*---------------------------------------------------------------------------+
@@ -202,3 +203,4 @@ Ls_more_than_95:
popl %esi
leave
ret
+ENDPROC(FPU_shrxs)
diff --git a/arch/x86/math-emu/wm_sqrt.S b/arch/x86/math-emu/wm_sqrt.S
index d258f59564e1..695afae38fdf 100644
--- a/arch/x86/math-emu/wm_sqrt.S
+++ b/arch/x86/math-emu/wm_sqrt.S
@@ -468,3 +468,4 @@ sqrt_more_prec_large:
/* Our estimate is too large */
movl $0x7fffff00,%eax
jmp sqrt_round_result
+ENDPROC(wm_sqrt)
--
2.14.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/2] x86: entry, use ENTRY instead of ALIGN+GLOBAL for stub32_clone
2017-08-24 8:06 [PATCH 1/2] x86: math-emu, add ENDPROC to functions Jiri Slaby
@ 2017-08-24 8:06 ` Jiri Slaby
2017-08-29 13:05 ` [tip:x86/asm] x86/entry/64: Use ENTRY() instead of ALIGN+GLOBAL for stub32_clone() tip-bot for Jiri Slaby
2017-08-29 13:05 ` [tip:x86/asm] x86/fpu/math-emu: Add ENDPROC to functions tip-bot for Jiri Slaby
1 sibling, 1 reply; 4+ messages in thread
From: Jiri Slaby @ 2017-08-24 8:06 UTC (permalink / raw)
To: mingo; +Cc: linux-kernel, Jiri Slaby, H. Peter Anvin, Thomas Gleixner, x86
ALIGN+GLOBAL is effectively what ENTRY does, so use ENTRY which is
dedicated for exactly this purpose -- global functions.
Note that stub32_clone is a C-like leaf function -- it has a standard
call frame -- it only switches one argument and continues by jumping
into C. And since each ENTRY should be balanced by some END*, we add a
corresponding ENDPROC to stub32_clone too.
Besides that, x86's custom GLOBAL macro is going to die very soon.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: <x86@kernel.org>
---
arch/x86/entry/entry_64_compat.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/entry_64_compat.S b/arch/x86/entry/entry_64_compat.S
index d8468ba24be0..e26c25ca7756 100644
--- a/arch/x86/entry/entry_64_compat.S
+++ b/arch/x86/entry/entry_64_compat.S
@@ -340,8 +340,7 @@ ENTRY(entry_INT80_compat)
jmp restore_regs_and_iret
END(entry_INT80_compat)
- ALIGN
-GLOBAL(stub32_clone)
+ENTRY(stub32_clone)
/*
* The 32-bit clone ABI is: clone(..., int tls_val, int *child_tidptr).
* The 64-bit clone ABI is: clone(..., int *child_tidptr, int tls_val).
@@ -351,3 +350,4 @@ GLOBAL(stub32_clone)
*/
xchg %r8, %rcx
jmp sys_clone
+ENDPROC(stub32_clone)
--
2.14.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [tip:x86/asm] x86/entry/64: Use ENTRY() instead of ALIGN+GLOBAL for stub32_clone()
2017-08-24 8:06 ` [PATCH 2/2] x86: entry, use ENTRY instead of ALIGN+GLOBAL for stub32_clone Jiri Slaby
@ 2017-08-29 13:05 ` tip-bot for Jiri Slaby
0 siblings, 0 replies; 4+ messages in thread
From: tip-bot for Jiri Slaby @ 2017-08-29 13:05 UTC (permalink / raw)
To: linux-tip-commits
Cc: peterz, luto, jpoimboe, hpa, jslaby, torvalds, tglx, bp, mingo,
brgerst, dvlasenk, linux-kernel
Commit-ID: 499934898fcd15e4337dc858be6c09cd9fd74e85
Gitweb: http://git.kernel.org/tip/499934898fcd15e4337dc858be6c09cd9fd74e85
Author: Jiri Slaby <jslaby@suse.cz>
AuthorDate: Thu, 24 Aug 2017 10:06:24 +0200
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Tue, 29 Aug 2017 13:23:30 +0200
x86/entry/64: Use ENTRY() instead of ALIGN+GLOBAL for stub32_clone()
ALIGN+GLOBAL is effectively what ENTRY() does, so use ENTRY() which is
dedicated for exactly this purpose -- global functions.
Note that stub32_clone() is a C-like leaf function -- it has a standard
call frame -- it only switches one argument and continues by jumping
into C. Since each ENTRY() should be balanced by some END*() marker, we
add a corresponding ENDPROC() to stub32_clone() too.
Besides that, x86's custom GLOBAL macro is going to die very soon.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170824080624.7768-2-jslaby@suse.cz
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/entry/entry_64_compat.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/entry_64_compat.S b/arch/x86/entry/entry_64_compat.S
index 5314d7b..4b86d8d 100644
--- a/arch/x86/entry/entry_64_compat.S
+++ b/arch/x86/entry/entry_64_compat.S
@@ -341,8 +341,7 @@ ENTRY(entry_INT80_compat)
jmp restore_regs_and_iret
END(entry_INT80_compat)
- ALIGN
-GLOBAL(stub32_clone)
+ENTRY(stub32_clone)
/*
* The 32-bit clone ABI is: clone(..., int tls_val, int *child_tidptr).
* The 64-bit clone ABI is: clone(..., int *child_tidptr, int tls_val).
@@ -352,3 +351,4 @@ GLOBAL(stub32_clone)
*/
xchg %r8, %rcx
jmp sys_clone
+ENDPROC(stub32_clone)
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [tip:x86/asm] x86/fpu/math-emu: Add ENDPROC to functions
2017-08-24 8:06 [PATCH 1/2] x86: math-emu, add ENDPROC to functions Jiri Slaby
2017-08-24 8:06 ` [PATCH 2/2] x86: entry, use ENTRY instead of ALIGN+GLOBAL for stub32_clone Jiri Slaby
@ 2017-08-29 13:05 ` tip-bot for Jiri Slaby
1 sibling, 0 replies; 4+ messages in thread
From: tip-bot for Jiri Slaby @ 2017-08-29 13:05 UTC (permalink / raw)
To: linux-tip-commits
Cc: mingo, jslaby, brgerst, torvalds, hpa, tglx, luto, linux-kernel,
jpoimboe, bp, peterz, dvlasenk
Commit-ID: bd6be579a79c6d824fd8e24f168f372062fd15d6
Gitweb: http://git.kernel.org/tip/bd6be579a79c6d824fd8e24f168f372062fd15d6
Author: Jiri Slaby <jslaby@suse.cz>
AuthorDate: Thu, 24 Aug 2017 10:06:23 +0200
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Tue, 29 Aug 2017 13:23:30 +0200
x86/fpu/math-emu: Add ENDPROC to functions
Functions in math-emu are annotated as ENTRY() symbols, but their
ends are not annotated at all. But these are standard functions
called from C, with proper stack register update etc.
Omitting the ends means:
* the annotations are not paired and we cannot deal with such functions
e.g. in objtool
* the symbols are not marked as functions in the object file
* there are no sizes of the functions in the object file
So fix this by adding ENDPROC() to each such case in math-emu.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170824080624.7768-1-jslaby@suse.cz
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/math-emu/div_Xsig.S | 1 +
arch/x86/math-emu/div_small.S | 2 +-
arch/x86/math-emu/mul_Xsig.S | 4 +++-
arch/x86/math-emu/polynom_Xsig.S | 1 +
arch/x86/math-emu/reg_norm.S | 2 ++
arch/x86/math-emu/reg_round.S | 2 ++
arch/x86/math-emu/reg_u_add.S | 1 +
arch/x86/math-emu/reg_u_div.S | 2 ++
arch/x86/math-emu/reg_u_mul.S | 1 +
arch/x86/math-emu/reg_u_sub.S | 1 +
arch/x86/math-emu/round_Xsig.S | 4 ++--
arch/x86/math-emu/shr_Xsig.S | 1 +
arch/x86/math-emu/wm_shrx.S | 2 ++
arch/x86/math-emu/wm_sqrt.S | 1 +
14 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/arch/x86/math-emu/div_Xsig.S b/arch/x86/math-emu/div_Xsig.S
index f77ba30..066996d 100644
--- a/arch/x86/math-emu/div_Xsig.S
+++ b/arch/x86/math-emu/div_Xsig.S
@@ -363,3 +363,4 @@ L_bugged_2:
pop %ebx
jmp L_exit
#endif /* PARANOID */
+ENDPROC(div_Xsig)
diff --git a/arch/x86/math-emu/div_small.S b/arch/x86/math-emu/div_small.S
index 4709962..2c71527 100644
--- a/arch/x86/math-emu/div_small.S
+++ b/arch/x86/math-emu/div_small.S
@@ -44,4 +44,4 @@ ENTRY(FPU_div_small)
leave
ret
-
+ENDPROC(FPU_div_small)
diff --git a/arch/x86/math-emu/mul_Xsig.S b/arch/x86/math-emu/mul_Xsig.S
index 717785a..22e0631 100644
--- a/arch/x86/math-emu/mul_Xsig.S
+++ b/arch/x86/math-emu/mul_Xsig.S
@@ -62,6 +62,7 @@ ENTRY(mul32_Xsig)
popl %esi
leave
ret
+ENDPROC(mul32_Xsig)
ENTRY(mul64_Xsig)
@@ -114,6 +115,7 @@ ENTRY(mul64_Xsig)
popl %esi
leave
ret
+ENDPROC(mul64_Xsig)
@@ -173,4 +175,4 @@ ENTRY(mul_Xsig_Xsig)
popl %esi
leave
ret
-
+ENDPROC(mul_Xsig_Xsig)
diff --git a/arch/x86/math-emu/polynom_Xsig.S b/arch/x86/math-emu/polynom_Xsig.S
index 17315c8..a9aaf41 100644
--- a/arch/x86/math-emu/polynom_Xsig.S
+++ b/arch/x86/math-emu/polynom_Xsig.S
@@ -133,3 +133,4 @@ L_accum_done:
popl %esi
leave
ret
+ENDPROC(polynomial_Xsig)
diff --git a/arch/x86/math-emu/reg_norm.S b/arch/x86/math-emu/reg_norm.S
index 8b6352e..53ac1a3 100644
--- a/arch/x86/math-emu/reg_norm.S
+++ b/arch/x86/math-emu/reg_norm.S
@@ -94,6 +94,7 @@ L_overflow:
call arith_overflow
pop %ebx
jmp L_exit
+ENDPROC(FPU_normalize)
@@ -145,3 +146,4 @@ L_exit_nuo_zero:
popl %ebx
leave
ret
+ENDPROC(FPU_normalize_nuo)
diff --git a/arch/x86/math-emu/reg_round.S b/arch/x86/math-emu/reg_round.S
index d1d4e48..41af5b2 100644
--- a/arch/x86/math-emu/reg_round.S
+++ b/arch/x86/math-emu/reg_round.S
@@ -706,3 +706,5 @@ L_exception_exit:
mov $-1,%eax
jmp fpu_reg_round_special_exit
#endif /* PARANOID */
+
+ENDPROC(FPU_round)
diff --git a/arch/x86/math-emu/reg_u_add.S b/arch/x86/math-emu/reg_u_add.S
index 47c4c24..3b1bc5e 100644
--- a/arch/x86/math-emu/reg_u_add.S
+++ b/arch/x86/math-emu/reg_u_add.S
@@ -165,3 +165,4 @@ L_exit:
leave
ret
#endif /* PARANOID */
+ENDPROC(FPU_u_add)
diff --git a/arch/x86/math-emu/reg_u_div.S b/arch/x86/math-emu/reg_u_div.S
index cc00654..796eb5a 100644
--- a/arch/x86/math-emu/reg_u_div.S
+++ b/arch/x86/math-emu/reg_u_div.S
@@ -469,3 +469,5 @@ L_exit:
leave
ret
#endif /* PARANOID */
+
+ENDPROC(FPU_u_div)
diff --git a/arch/x86/math-emu/reg_u_mul.S b/arch/x86/math-emu/reg_u_mul.S
index 973f12a..6196f68 100644
--- a/arch/x86/math-emu/reg_u_mul.S
+++ b/arch/x86/math-emu/reg_u_mul.S
@@ -146,3 +146,4 @@ L_exit:
ret
#endif /* PARANOID */
+ENDPROC(FPU_u_mul)
diff --git a/arch/x86/math-emu/reg_u_sub.S b/arch/x86/math-emu/reg_u_sub.S
index 1b6c248..d115b90 100644
--- a/arch/x86/math-emu/reg_u_sub.S
+++ b/arch/x86/math-emu/reg_u_sub.S
@@ -270,3 +270,4 @@ L_exit:
popl %esi
leave
ret
+ENDPROC(FPU_u_sub)
diff --git a/arch/x86/math-emu/round_Xsig.S b/arch/x86/math-emu/round_Xsig.S
index bbe0e877..87c9974 100644
--- a/arch/x86/math-emu/round_Xsig.S
+++ b/arch/x86/math-emu/round_Xsig.S
@@ -78,7 +78,7 @@ L_exit:
popl %ebx
leave
ret
-
+ENDPROC(round_Xsig)
@@ -138,4 +138,4 @@ L_n_exit:
popl %ebx
leave
ret
-
+ENDPROC(norm_Xsig)
diff --git a/arch/x86/math-emu/shr_Xsig.S b/arch/x86/math-emu/shr_Xsig.S
index 31cdd11..c8552ed 100644
--- a/arch/x86/math-emu/shr_Xsig.S
+++ b/arch/x86/math-emu/shr_Xsig.S
@@ -85,3 +85,4 @@ L_more_than_95:
popl %esi
leave
ret
+ENDPROC(shr_Xsig)
diff --git a/arch/x86/math-emu/wm_shrx.S b/arch/x86/math-emu/wm_shrx.S
index 5184283..340dd68 100644
--- a/arch/x86/math-emu/wm_shrx.S
+++ b/arch/x86/math-emu/wm_shrx.S
@@ -92,6 +92,7 @@ L_more_than_95:
popl %esi
leave
ret
+ENDPROC(FPU_shrx)
/*---------------------------------------------------------------------------+
@@ -202,3 +203,4 @@ Ls_more_than_95:
popl %esi
leave
ret
+ENDPROC(FPU_shrxs)
diff --git a/arch/x86/math-emu/wm_sqrt.S b/arch/x86/math-emu/wm_sqrt.S
index d258f59..695afae 100644
--- a/arch/x86/math-emu/wm_sqrt.S
+++ b/arch/x86/math-emu/wm_sqrt.S
@@ -468,3 +468,4 @@ sqrt_more_prec_large:
/* Our estimate is too large */
movl $0x7fffff00,%eax
jmp sqrt_round_result
+ENDPROC(wm_sqrt)
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-08-29 13:11 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2017-08-24 8:06 [PATCH 1/2] x86: math-emu, add ENDPROC to functions Jiri Slaby
2017-08-24 8:06 ` [PATCH 2/2] x86: entry, use ENTRY instead of ALIGN+GLOBAL for stub32_clone Jiri Slaby
2017-08-29 13:05 ` [tip:x86/asm] x86/entry/64: Use ENTRY() instead of ALIGN+GLOBAL for stub32_clone() tip-bot for Jiri Slaby
2017-08-29 13:05 ` [tip:x86/asm] x86/fpu/math-emu: Add ENDPROC to functions tip-bot for Jiri Slaby
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