ARM: 8314/1: replace PROCINFO embedded branch with relative offset

This patch replaces the 'branch to setup()' instructions embedded
in the PROCINFO structs with the offset to that setup function
relative to the base of the struct. This preserves the position
independent nature of that field, but uses a data item rather
than an instruction.

This is mainly done to prevent linker failures on large kernels,
where the setup function is out of reach for the branch.

Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

26 files changed, 72 insertions, 67 deletions

diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 0196327..3637973 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -138,9 +138,9 @@ ENTRY(stext)
 						@ mmu has been enabled
 	adr	lr, BSYM(1f)			@ return (PIC) address
 	mov	r8, r4				@ set TTBR1 to swapper_pg_dir
- ARM(	add	pc, r10, #PROCINFO_INITFUNC	)
- THUMB(	add	r12, r10, #PROCINFO_INITFUNC	)
- THUMB(	ret	r12				)
+	ldr	r12, [r10, #PROCINFO_INITFUNC]
+	add	r12, r12, r10
+	ret	r12
 1:	b	__enable_mmu
 ENDPROC(stext)
 	.ltorg
@@ -386,10 +386,10 @@ ENTRY(secondary_startup)
 	ldr	r8, [r7, lr]			@ get secondary_data.swapper_pg_dir
 	adr	lr, BSYM(__enable_mmu)		@ return address
 	mov	r13, r12			@ __secondary_switched address
- ARM(	add	pc, r10, #PROCINFO_INITFUNC	) @ initialise processor
-						  @ (return control reg)
- THUMB(	add	r12, r10, #PROCINFO_INITFUNC	)
- THUMB(	ret	r12				)
+	ldr	r12, [r10, #PROCINFO_INITFUNC]
+	add	r12, r12, r10			@ initialise processor
+						@ (return control reg)
+	ret	r12
 ENDPROC(secondary_startup)
 ENDPROC(secondary_startup_arm)
 
diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S
index 86ee5d4..aa0519e 100644
--- a/arch/arm/mm/proc-arm1020.S
+++ b/arch/arm/mm/proc-arm1020.S
@@ -507,7 +507,7 @@ cpu_arm1020_name:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm1020_proc_info,#object
 __arm1020_proc_info:
@@ -519,7 +519,7 @@ __arm1020_proc_info:
 	.long   PMD_TYPE_SECT | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm1020_setup
+	initfn	__arm1020_setup, __arm1020_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB
diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S
index a6331d7..bff4c7f 100644
--- a/arch/arm/mm/proc-arm1020e.S
+++ b/arch/arm/mm/proc-arm1020e.S
@@ -465,7 +465,7 @@ arm1020e_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm1020e_proc_info,#object
 __arm1020e_proc_info:
@@ -479,7 +479,7 @@ __arm1020e_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm1020e_setup
+	initfn	__arm1020e_setup, __arm1020e_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB | HWCAP_EDSP
diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S
index a126b7a..dbb2413 100644
--- a/arch/arm/mm/proc-arm1022.S
+++ b/arch/arm/mm/proc-arm1022.S
@@ -448,7 +448,7 @@ arm1022_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm1022_proc_info,#object
 __arm1022_proc_info:
@@ -462,7 +462,7 @@ __arm1022_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm1022_setup
+	initfn	__arm1022_setup, __arm1022_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB | HWCAP_EDSP
diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S
index fc29406..0b37b2c 100644
--- a/arch/arm/mm/proc-arm1026.S
+++ b/arch/arm/mm/proc-arm1026.S
@@ -442,7 +442,7 @@ arm1026_crval:
 	string	cpu_arm1026_name, "ARM1026EJ-S"
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm1026_proc_info,#object
 __arm1026_proc_info:
@@ -456,7 +456,7 @@ __arm1026_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm1026_setup
+	initfn	__arm1026_setup, __arm1026_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP|HWCAP_JAVA
diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index 2baa66b..3651cd7 100644
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -186,7 +186,7 @@ arm720_crval:
  * See <asm/procinfo.h> for a definition of this structure.
  */
 	
-		.section ".proc.info.init", #alloc, #execinstr
+		.section ".proc.info.init", #alloc
 
 .macro arm720_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req, cpu_flush:req
 		.type	__\name\()_proc_info,#object
@@ -203,7 +203,7 @@ __\name\()_proc_info:
 			PMD_BIT4 | \
 			PMD_SECT_AP_WRITE | \
 			PMD_SECT_AP_READ
-		b	\cpu_flush				@ cpu_flush
+		initfn	\cpu_flush, __\name\()_proc_info	@ cpu_flush
 		.long	cpu_arch_name				@ arch_name
 		.long	cpu_elf_name				@ elf_name
 		.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB	@ elf_hwcap
diff --git a/arch/arm/mm/proc-arm740.S b/arch/arm/mm/proc-arm740.S
index ac1ea6b..024fb77 100644
--- a/arch/arm/mm/proc-arm740.S
+++ b/arch/arm/mm/proc-arm740.S
@@ -132,14 +132,14 @@ __arm740_setup:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 	.type	__arm740_proc_info,#object
 __arm740_proc_info:
 	.long	0x41807400
 	.long	0xfffffff0
 	.long	0
 	.long	0
-	b	__arm740_setup
+	initfn	__arm740_setup, __arm740_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB | HWCAP_26BIT
diff --git a/arch/arm/mm/proc-arm7tdmi.S b/arch/arm/mm/proc-arm7tdmi.S
index bf6ba4b..25472d9 100644
--- a/arch/arm/mm/proc-arm7tdmi.S
+++ b/arch/arm/mm/proc-arm7tdmi.S
@@ -76,7 +76,7 @@ __arm7tdmi_setup:
 
 		.align
 
-		.section ".proc.info.init", #alloc, #execinstr
+		.section ".proc.info.init", #alloc
 
 .macro arm7tdmi_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req, \
 	extra_hwcaps=0
@@ -86,7 +86,7 @@ __\name\()_proc_info:
 		.long	\cpu_mask
 		.long	0
 		.long	0
-		b	__arm7tdmi_setup
+		initfn	__arm7tdmi_setup, __\name\()_proc_info
 		.long	cpu_arch_name
 		.long	cpu_elf_name
 		.long	HWCAP_SWP | HWCAP_26BIT | ( \extra_hwcaps )
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 22bf8dd..7a14bd4 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -448,7 +448,7 @@ arm920_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm920_proc_info,#object
 __arm920_proc_info:
@@ -464,7 +464,7 @@ __arm920_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm920_setup
+	initfn	__arm920_setup, __arm920_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB
diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index 0c6d5ac..edccfcd 100644
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -426,7 +426,7 @@ arm922_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm922_proc_info,#object
 __arm922_proc_info:
@@ -442,7 +442,7 @@ __arm922_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm922_setup
+	initfn	__arm922_setup, __arm922_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index c32d073..ede8c54 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -494,7 +494,7 @@ arm925_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 .macro arm925_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req, cache
 	.type	__\name\()_proc_info,#object
@@ -510,7 +510,7 @@ __\name\()_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm925_setup
+	initfn	__arm925_setup, __\name\()_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index 252b250..fb827c6 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -474,7 +474,7 @@ arm926_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm926_proc_info,#object
 __arm926_proc_info:
@@ -490,7 +490,7 @@ __arm926_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm926_setup
+	initfn	__arm926_setup, __arm926_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP|HWCAP_JAVA
diff --git a/arch/arm/mm/proc-arm940.S b/arch/arm/mm/proc-arm940.S
index e5212d4..0a0b7a9 100644
--- a/arch/arm/mm/proc-arm940.S
+++ b/arch/arm/mm/proc-arm940.S
@@ -354,14 +354,14 @@ __arm940_setup:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm940_proc_info,#object
 __arm940_proc_info:
 	.long	0x41009400
 	.long	0xff00fff0
 	.long	0
-	b	__arm940_setup
+	initfn	__arm940_setup, __arm940_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB
diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S
index b3dd9b2..c85b40d 100644
--- a/arch/arm/mm/proc-arm946.S
+++ b/arch/arm/mm/proc-arm946.S
@@ -409,14 +409,14 @@ __arm946_setup:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 	.type	__arm946_proc_info,#object
 __arm946_proc_info:
 	.long	0x41009460
 	.long	0xff00fff0
 	.long	0
 	.long	0
-	b	__arm946_setup
+	initfn	__arm946_setup, __arm946_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB
diff --git a/arch/arm/mm/proc-arm9tdmi.S b/arch/arm/mm/proc-arm9tdmi.S
index 8227322..7fac8c6 100644
--- a/arch/arm/mm/proc-arm9tdmi.S
+++ b/arch/arm/mm/proc-arm9tdmi.S
@@ -70,7 +70,7 @@ __arm9tdmi_setup:
 
 		.align
 
-		.section ".proc.info.init", #alloc, #execinstr
+		.section ".proc.info.init", #alloc
 
 .macro arm9tdmi_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req
 		.type	__\name\()_proc_info, #object
@@ -79,7 +79,7 @@ __\name\()_proc_info:
 		.long	\cpu_mask
 		.long	0
 		.long	0
-		b	__arm9tdmi_setup
+		initfn	__arm9tdmi_setup, __\name\()_proc_info
 		.long	cpu_arch_name
 		.long	cpu_elf_name
 		.long	HWCAP_SWP | HWCAP_THUMB | HWCAP_26BIT
diff --git a/arch/arm/mm/proc-fa526.S b/arch/arm/mm/proc-fa526.S
index c494886..4001b73 100644
--- a/arch/arm/mm/proc-fa526.S
+++ b/arch/arm/mm/proc-fa526.S
@@ -190,7 +190,7 @@ fa526_cr1_set:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__fa526_proc_info,#object
 __fa526_proc_info:
@@ -206,7 +206,7 @@ __fa526_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__fa526_setup
+	initfn	__fa526_setup, __fa526_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF
diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index 03a1b75..e494d6d 100644
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -584,7 +584,7 @@ feroceon_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 .macro feroceon_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req, cache:req
 	.type	__\name\()_proc_info,#object
@@ -601,7 +601,8 @@ __\name\()_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__feroceon_setup
+	initfn	__feroceon_setup, __\name\()_proc_info
+	.long __feroceon_setup
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP
diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S
index 082b9f2..0f13b5f 100644
--- a/arch/arm/mm/proc-macros.S
+++ b/arch/arm/mm/proc-macros.S
@@ -331,3 +331,7 @@ ENTRY(\name\()_tlb_fns)
 	.globl	\x
 	.equ	\x, \y
 .endm
+
+.macro	initfn, func, base
+	.long	\func - \base
+.endm
diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S
index 53d3934..d65edf7 100644
--- a/arch/arm/mm/proc-mohawk.S
+++ b/arch/arm/mm/proc-mohawk.S
@@ -427,7 +427,7 @@ mohawk_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__88sv331x_proc_info,#object
 __88sv331x_proc_info:
@@ -443,7 +443,7 @@ __88sv331x_proc_info:
 		PMD_BIT4 | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__mohawk_setup
+	initfn	__mohawk_setup, __88sv331x_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP
diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S
index 8008a04..ee2ce49 100644
--- a/arch/arm/mm/proc-sa110.S
+++ b/arch/arm/mm/proc-sa110.S
@@ -199,7 +199,7 @@ sa110_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__sa110_proc_info,#object
 __sa110_proc_info:
@@ -213,7 +213,7 @@ __sa110_proc_info:
 	.long   PMD_TYPE_SECT | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__sa110_setup
+	initfn	__sa110_setup, __sa110_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_26BIT | HWCAP_FAST_MULT
diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S
index 89f97ac..222d583 100644
--- a/arch/arm/mm/proc-sa1100.S
+++ b/arch/arm/mm/proc-sa1100.S
@@ -242,7 +242,7 @@ sa1100_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 .macro sa1100_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req
 	.type	__\name\()_proc_info,#object
@@ -257,7 +257,7 @@ __\name\()_proc_info:
 	.long   PMD_TYPE_SECT | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__sa1100_setup
+	initfn	__sa1100_setup, __\name\()_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_26BIT | HWCAP_FAST_MULT
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index d0390f4..06d890a 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -264,7 +264,7 @@ v6_crval:
 	string	cpu_elf_name, "v6"
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	/*
 	 * Match any ARMv6 processor core.
@@ -287,7 +287,7 @@ __v6_proc_info:
 		PMD_SECT_XN | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__v6_setup
+	initfn	__v6_setup, __v6_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	/* See also feat_v6_fixup() for HWCAP_TLS */
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 8b4ee5e..6bdaa4c 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -462,19 +462,19 @@ __v7_setup_stack:
 	string	cpu_elf_name, "v7"
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	/*
 	 * Standard v7 proc info content
 	 */
-.macro __v7_proc initfunc, mm_mmuflags = 0, io_mmuflags = 0, hwcaps = 0, proc_fns = v7_processor_functions
+.macro __v7_proc name, initfunc, mm_mmuflags = 0, io_mmuflags = 0, hwcaps = 0, proc_fns = v7_processor_functions
 	ALT_SMP(.long	PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_AP_READ | \
 			PMD_SECT_AF | PMD_FLAGS_SMP | \mm_mmuflags)
 	ALT_UP(.long	PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_AP_READ | \
 			PMD_SECT_AF | PMD_FLAGS_UP | \mm_mmuflags)
 	.long	PMD_TYPE_SECT | PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ | PMD_SECT_AF | \io_mmuflags
-	W(b)	\initfunc
+	initfn	\initfunc, \name
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB | HWCAP_FAST_MULT | \
@@ -494,7 +494,7 @@ __v7_setup_stack:
 __v7_ca5mp_proc_info:
 	.long	0x410fc050
 	.long	0xff0ffff0
-	__v7_proc __v7_ca5mp_setup
+	__v7_proc __v7_ca5mp_proc_info, __v7_ca5mp_setup
 	.size	__v7_ca5mp_proc_info, . - __v7_ca5mp_proc_info
 
 	/*
@@ -504,7 +504,7 @@ __v7_ca5mp_proc_info:
 __v7_ca9mp_proc_info:
 	.long	0x410fc090
 	.long	0xff0ffff0
-	__v7_proc __v7_ca9mp_setup, proc_fns = ca9mp_processor_functions
+	__v7_proc __v7_ca9mp_proc_info, __v7_ca9mp_setup, proc_fns = ca9mp_processor_functions
 	.size	__v7_ca9mp_proc_info, . - __v7_ca9mp_proc_info
 
 #endif	/* CONFIG_ARM_LPAE */
@@ -517,7 +517,7 @@ __v7_ca9mp_proc_info:
 __v7_pj4b_proc_info:
 	.long	0x560f5800
 	.long	0xff0fff00
-	__v7_proc __v7_pj4b_setup, proc_fns = pj4b_processor_functions
+	__v7_proc __v7_pj4b_proc_info, __v7_pj4b_setup, proc_fns = pj4b_processor_functions
 	.size	__v7_pj4b_proc_info, . - __v7_pj4b_proc_info
 #endif
 
@@ -528,7 +528,7 @@ __v7_pj4b_proc_info:
 __v7_cr7mp_proc_info:
 	.long	0x410fc170
 	.long	0xff0ffff0
-	__v7_proc __v7_cr7mp_setup
+	__v7_proc __v7_cr7mp_proc_info, __v7_cr7mp_setup
 	.size	__v7_cr7mp_proc_info, . - __v7_cr7mp_proc_info
 
 	/*
@@ -538,7 +538,7 @@ __v7_cr7mp_proc_info:
 __v7_ca7mp_proc_info:
 	.long	0x410fc070
 	.long	0xff0ffff0
-	__v7_proc __v7_ca7mp_setup
+	__v7_proc __v7_ca7mp_proc_info, __v7_ca7mp_setup
 	.size	__v7_ca7mp_proc_info, . - __v7_ca7mp_proc_info
 
 	/*
@@ -548,7 +548,7 @@ __v7_ca7mp_proc_info:
 __v7_ca12mp_proc_info:
 	.long	0x410fc0d0
 	.long	0xff0ffff0
-	__v7_proc __v7_ca12mp_setup
+	__v7_proc __v7_ca12mp_proc_info, __v7_ca12mp_setup
 	.size	__v7_ca12mp_proc_info, . - __v7_ca12mp_proc_info
 
 	/*
@@ -558,7 +558,7 @@ __v7_ca12mp_proc_info:
 __v7_ca15mp_proc_info:
 	.long	0x410fc0f0
 	.long	0xff0ffff0
-	__v7_proc __v7_ca15mp_setup
+	__v7_proc __v7_ca15mp_proc_info, __v7_ca15mp_setup
 	.size	__v7_ca15mp_proc_info, . - __v7_ca15mp_proc_info
 
 	/*
@@ -568,7 +568,7 @@ __v7_ca15mp_proc_info:
 __v7_b15mp_proc_info:
 	.long	0x420f00f0
 	.long	0xff0ffff0
-	__v7_proc __v7_b15mp_setup
+	__v7_proc __v7_b15mp_proc_info, __v7_b15mp_setup
 	.size	__v7_b15mp_proc_info, . - __v7_b15mp_proc_info
 
 	/*
@@ -578,7 +578,7 @@ __v7_b15mp_proc_info:
 __v7_ca17mp_proc_info:
 	.long	0x410fc0e0
 	.long	0xff0ffff0
-	__v7_proc __v7_ca17mp_setup
+	__v7_proc __v7_ca17mp_proc_info, __v7_ca17mp_setup
 	.size	__v7_ca17mp_proc_info, . - __v7_ca17mp_proc_info
 
 	/*
@@ -594,7 +594,7 @@ __krait_proc_info:
 	 * do support them. They also don't indicate support for fused multiply
 	 * instructions even though they actually do support them.
 	 */
-	__v7_proc __v7_setup, hwcaps = HWCAP_IDIV | HWCAP_VFPv4
+	__v7_proc __krait_proc_info, __v7_setup, hwcaps = HWCAP_IDIV | HWCAP_VFPv4
 	.size	__krait_proc_info, . - __krait_proc_info
 
 	/*
@@ -604,5 +604,5 @@ __krait_proc_info:
 __v7_proc_info:
 	.long	0x000f0000		@ Required ID value
 	.long	0x000f0000		@ Mask for ID
-	__v7_proc __v7_setup
+	__v7_proc __v7_proc_info, __v7_setup
 	.size	__v7_proc_info, . - __v7_proc_info
diff --git a/arch/arm/mm/proc-v7m.S b/arch/arm/mm/proc-v7m.S
index d1e68b5..e08e1f2 100644
--- a/arch/arm/mm/proc-v7m.S
+++ b/arch/arm/mm/proc-v7m.S
@@ -135,7 +135,7 @@ __v7m_setup_stack_top:
 	string cpu_elf_name "v7m"
 	string cpu_v7m_name "ARMv7-M"
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	/*
 	 * Match any ARMv7-M processor core.
@@ -146,7 +146,7 @@ __v7m_proc_info:
 	.long	0x000f0000		@ Mask for ID
 	.long   0			@ proc_info_list.__cpu_mm_mmu_flags
 	.long   0			@ proc_info_list.__cpu_io_mmu_flags
-	b	__v7m_setup		@ proc_info_list.__cpu_flush
+	initfn	__v7m_setup, __v7m_proc_info	@ proc_info_list.__cpu_flush
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT
diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index f8acdfe..293dcc2 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -499,7 +499,7 @@ xsc3_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 .macro xsc3_proc_info name:req, cpu_val:req, cpu_mask:req
 	.type	__\name\()_proc_info,#object
@@ -514,7 +514,7 @@ __\name\()_proc_info:
 	.long	PMD_TYPE_SECT | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__xsc3_setup
+	initfn	__xsc3_setup, __\name\()_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index afa2b3c..b6bbfdb 100644
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -612,7 +612,7 @@ xscale_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 .macro xscale_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req, cache
 	.type	__\name\()_proc_info,#object
@@ -627,7 +627,7 @@ __\name\()_proc_info:
 	.long	PMD_TYPE_SECT | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__xscale_setup
+	initfn	__xscale_setup, __\name\()_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP