summaryrefslogtreecommitdiffstats
path: root/arch/blackfin
diff options
context:
space:
mode:
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/kernel/entry.S5
-rw-r--r--arch/blackfin/lib/divsi3.S3
-rw-r--r--arch/blackfin/lib/ins.S4
-rw-r--r--arch/blackfin/lib/memchr.S2
-rw-r--r--arch/blackfin/lib/memcmp.S2
-rw-r--r--arch/blackfin/lib/memcpy.S2
-rw-r--r--arch/blackfin/lib/memmove.S2
-rw-r--r--arch/blackfin/lib/memset.S2
-rw-r--r--arch/blackfin/lib/modsi3.S2
-rw-r--r--arch/blackfin/lib/outs.S3
-rw-r--r--arch/blackfin/lib/smulsi3_highpart.S2
-rw-r--r--arch/blackfin/lib/udivsi3.S2
-rw-r--r--arch/blackfin/lib/umodsi3.S4
-rw-r--r--arch/blackfin/lib/umulsi3_highpart.S2
-rw-r--r--arch/blackfin/mach-common/cache.S10
-rw-r--r--arch/blackfin/mach-common/cacheinit.S4
-rw-r--r--arch/blackfin/mach-common/cplbhdlr.S4
-rw-r--r--arch/blackfin/mach-common/cplbmgr.S1
-rw-r--r--arch/blackfin/mach-common/entry.S18
-rw-r--r--arch/blackfin/mach-common/interrupt.S2
-rw-r--r--arch/blackfin/mach-common/lock.S4
21 files changed, 72 insertions, 8 deletions
diff --git a/arch/blackfin/kernel/entry.S b/arch/blackfin/kernel/entry.S
index 5880b270bd5..65c5ba4260b 100644
--- a/arch/blackfin/kernel/entry.S
+++ b/arch/blackfin/kernel/entry.S
@@ -58,10 +58,12 @@ ENTRY(_ret_from_fork)
RESTORE_ALL_SYS
p0 = reti;
jump (p0);
+ENDPROC(_ret_from_fork)
ENTRY(_sys_fork)
r0 = -EINVAL;
rts;
+ENDPROC(_sys_fork)
ENTRY(_sys_vfork)
r0 = sp;
@@ -72,6 +74,7 @@ ENTRY(_sys_vfork)
SP += 12;
rets = [sp++];
rts;
+ENDPROC(_sys_vfork)
ENTRY(_sys_clone)
r0 = sp;
@@ -82,6 +85,7 @@ ENTRY(_sys_clone)
SP += 12;
rets = [sp++];
rts;
+ENDPROC(_sys_clone)
ENTRY(_sys_rt_sigreturn)
r0 = sp;
@@ -92,3 +96,4 @@ ENTRY(_sys_rt_sigreturn)
SP += 12;
rets = [sp++];
rts;
+ENDPROC(_sys_rt_sigreturn)
diff --git a/arch/blackfin/lib/divsi3.S b/arch/blackfin/lib/divsi3.S
index 3e29861852b..2ac59c70dd9 100644
--- a/arch/blackfin/lib/divsi3.S
+++ b/arch/blackfin/lib/divsi3.S
@@ -44,6 +44,7 @@
*/
.global ___divsi3;
+.type ___divsi3, STT_FUNC;
#ifdef CONFIG_ARITHMETIC_OPS_L1
.section .l1.text
@@ -214,3 +215,5 @@ ___divsi3 :
.Lret_zero:
R0 = 0;
RTS;
+
+.size ___divsi3, .-___divsi3
diff --git a/arch/blackfin/lib/ins.S b/arch/blackfin/lib/ins.S
index 7d5e9846311..a17cc77ac36 100644
--- a/arch/blackfin/lib/ins.S
+++ b/arch/blackfin/lib/ins.S
@@ -46,7 +46,7 @@ ENTRY(_insl)
.Llong_loop_e: NOP;
sti R3;
RTS;
-
+ENDPROC(_insl)
ENTRY(_insw)
P0 = R0; /* P0 = port */
@@ -61,6 +61,7 @@ ENTRY(_insw)
.Lword_loop_e: NOP;
sti R3;
RTS;
+ENDPROC(_insw)
ENTRY(_insb)
P0 = R0; /* P0 = port */
@@ -75,3 +76,4 @@ ENTRY(_insb)
.Lbyte_loop_e: NOP;
sti R3;
RTS;
+ENDPROC(_insb)
diff --git a/arch/blackfin/lib/memchr.S b/arch/blackfin/lib/memchr.S
index 498122250d0..5da428134d3 100644
--- a/arch/blackfin/lib/memchr.S
+++ b/arch/blackfin/lib/memchr.S
@@ -67,4 +67,4 @@ ENTRY(_memchr)
R0 += -1;
RTS;
-.size _memchr,.-_memchr
+ENDPROC(_memchr)
diff --git a/arch/blackfin/lib/memcmp.S b/arch/blackfin/lib/memcmp.S
index 5b9502368fc..a6b8ee6a6bf 100644
--- a/arch/blackfin/lib/memcmp.S
+++ b/arch/blackfin/lib/memcmp.S
@@ -107,4 +107,4 @@ ENTRY(_memcmp)
P3 = I1;
RTS;
-.size _memcmp,.-_memcmp
+ENDPROC(_memcmp)
diff --git a/arch/blackfin/lib/memcpy.S b/arch/blackfin/lib/memcpy.S
index c1e00eff541..34b5a91c215 100644
--- a/arch/blackfin/lib/memcpy.S
+++ b/arch/blackfin/lib/memcpy.S
@@ -140,3 +140,5 @@ ENTRY(_memcpy)
B[P0--] = R1;
RTS;
+
+ENDPROC(_memcpy)
diff --git a/arch/blackfin/lib/memmove.S b/arch/blackfin/lib/memmove.S
index 2e5fb7f8df1..c371585e9db 100644
--- a/arch/blackfin/lib/memmove.S
+++ b/arch/blackfin/lib/memmove.S
@@ -100,4 +100,4 @@ ENTRY(_memmove)
P3 = I1;
RTS;
-.size _memmove,.-_memmove
+ENDPROC(_memmove)
diff --git a/arch/blackfin/lib/memset.S b/arch/blackfin/lib/memset.S
index ba6d047568d..8159136a29e 100644
--- a/arch/blackfin/lib/memset.S
+++ b/arch/blackfin/lib/memset.S
@@ -106,4 +106,4 @@ ENTRY(_memset)
B[P0++] = R1;
JUMP .Laligned;
-.size _memset,.-_memset
+ENDPROC(_memset)
diff --git a/arch/blackfin/lib/modsi3.S b/arch/blackfin/lib/modsi3.S
index 528b8b1ccb3..ca1dd3973b3 100644
--- a/arch/blackfin/lib/modsi3.S
+++ b/arch/blackfin/lib/modsi3.S
@@ -77,3 +77,5 @@ ___modsi3:
R0 = 0;
.LRETURN_R0:
RTS;
+
+.size ___modsi3, .-___modsi3
diff --git a/arch/blackfin/lib/outs.S b/arch/blackfin/lib/outs.S
index f8c876fe893..4c3da8ae094 100644
--- a/arch/blackfin/lib/outs.S
+++ b/arch/blackfin/lib/outs.S
@@ -40,6 +40,7 @@ ENTRY(_outsl)
.Llong_loop_s: R0 = [P1++];
.Llong_loop_e: [P0] = R0;
RTS;
+ENDPROC(_outsl)
ENTRY(_outsw)
P0 = R0; /* P0 = port */
@@ -50,6 +51,7 @@ ENTRY(_outsw)
.Lword_loop_s: R0 = W[P1++];
.Lword_loop_e: W[P0] = R0;
RTS;
+ENDPROC(_outsw)
ENTRY(_outsb)
P0 = R0; /* P0 = port */
@@ -60,3 +62,4 @@ ENTRY(_outsb)
.Lbyte_loop_s: R0 = B[P1++];
.Lbyte_loop_e: B[P0] = R0;
RTS;
+ENDPROC(_outsb)
diff --git a/arch/blackfin/lib/smulsi3_highpart.S b/arch/blackfin/lib/smulsi3_highpart.S
index 10b8f8da576..e383cd3eca5 100644
--- a/arch/blackfin/lib/smulsi3_highpart.S
+++ b/arch/blackfin/lib/smulsi3_highpart.S
@@ -28,3 +28,5 @@ ___smulsi3_highpart:
R0 = R0 + R1;
RTS;
+
+.size ___smulsi3_highpart, .-___smulsi3_highpart
diff --git a/arch/blackfin/lib/udivsi3.S b/arch/blackfin/lib/udivsi3.S
index d39a1291625..58fd96d7476 100644
--- a/arch/blackfin/lib/udivsi3.S
+++ b/arch/blackfin/lib/udivsi3.S
@@ -296,3 +296,5 @@ ENTRY(___udivsi3)
R1 = R0 - R3;
IF CC R0 = R1;
RTS;
+
+ENDPROC(___udivsi3)
diff --git a/arch/blackfin/lib/umodsi3.S b/arch/blackfin/lib/umodsi3.S
index b55ce96ab89..4f2b76ee762 100644
--- a/arch/blackfin/lib/umodsi3.S
+++ b/arch/blackfin/lib/umodsi3.S
@@ -34,7 +34,9 @@
#endif
.extern ___udivsi3;
+.type ___udivsi3, STT_FUNC;
.globl ___umodsi3
+.type ___umodsi3, STT_FUNC;
___umodsi3:
CC=R0==0;
@@ -64,3 +66,5 @@ ___umodsi3:
R0 = 0;
.LRETURN_R0:
RTS;
+
+.size ___umodsi3, .-___umodsi3
diff --git a/arch/blackfin/lib/umulsi3_highpart.S b/arch/blackfin/lib/umulsi3_highpart.S
index aac8218fb25..67b799351e3 100644
--- a/arch/blackfin/lib/umulsi3_highpart.S
+++ b/arch/blackfin/lib/umulsi3_highpart.S
@@ -21,3 +21,5 @@ ___umulsi3_highpart:
R1 = PACK(R1.l,R0.h);
R0 = R1 + R2;
RTS;
+
+.size ___umulsi3_highpart, .-___umulsi3_highpart
diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S
index bb9446ef66e..8bd2af1935b 100644
--- a/arch/blackfin/mach-common/cache.S
+++ b/arch/blackfin/mach-common/cache.S
@@ -70,6 +70,7 @@ ENTRY(_cache_invalidate)
.Lno_dcache_b:
R7 = [SP++];
RTS;
+ENDPROC(_cache_invalidate)
/* Invalidate the Entire Instruction cache by
* disabling IMC bit
@@ -106,6 +107,8 @@ ENTRY(_invalidate_entire_icache)
( R7:5) = [SP++];
RTS;
+ENDPROC(_invalidate_entire_icache)
+ENDPROC(_icache_invalidate)
/*
* blackfin_cache_flush_range(start, end)
@@ -129,6 +132,7 @@ ENTRY(_blackfin_icache_flush_range)
IFLUSH [P0];
SSYNC;
RTS;
+ENDPROC(_blackfin_icache_flush_range)
/*
* blackfin_icache_dcache_flush_range(start, end)
@@ -155,6 +159,7 @@ ENTRY(_blackfin_icache_dcache_flush_range)
FLUSH [P0];
SSYNC;
RTS;
+ENDPROC(_blackfin_icache_dcache_flush_range)
/* Throw away all D-cached data in specified region without any obligation to
* write them back. However, we must clean the D-cached entries around the
@@ -183,6 +188,7 @@ ENTRY(_blackfin_dcache_invalidate_range)
FLUSHINV[P0];
SSYNC;
RTS;
+ENDPROC(_blackfin_dcache_invalidate_range)
/* Invalidate the Entire Data cache by
* clearing DMC[1:0] bits
@@ -221,6 +227,8 @@ ENTRY(_dcache_invalidate)
( R7:6) = [SP++];
RTS;
+ENDPROC(_dcache_invalidate)
+ENDPROC(_invalidate_entire_dcache)
ENTRY(_blackfin_dcache_flush_range)
R2 = -L1_CACHE_BYTES;
@@ -241,6 +249,7 @@ ENTRY(_blackfin_dcache_flush_range)
FLUSH[P0];
SSYNC;
RTS;
+ENDPROC(_blackfin_dcache_flush_range)
ENTRY(_blackfin_dflush_page)
P1 = 1 << (PAGE_SHIFT - L1_CACHE_SHIFT);
@@ -251,3 +260,4 @@ ENTRY(_blackfin_dflush_page)
.Lfl1: FLUSH [P0++];
SSYNC;
RTS;
+ENDPROC(_blackfin_dflush_page)
diff --git a/arch/blackfin/mach-common/cacheinit.S b/arch/blackfin/mach-common/cacheinit.S
index 8c17f099e5e..7924a90d965 100644
--- a/arch/blackfin/mach-common/cacheinit.S
+++ b/arch/blackfin/mach-common/cacheinit.S
@@ -86,6 +86,8 @@ ENTRY(_bfin_icache_init)
SSYNC;
STI R2;
RTS;
+
+ENDPROC(_bfin_icache_init)
#endif
#if defined(CONFIG_BLKFIN_DCACHE)
@@ -134,4 +136,6 @@ ENTRY(_bfin_dcache_init)
SSYNC;
STI R2;
RTS;
+
+ENDPROC(_bfin_dcache_init)
#endif
diff --git a/arch/blackfin/mach-common/cplbhdlr.S b/arch/blackfin/mach-common/cplbhdlr.S
index b979067c49e..2f3c72c2399 100644
--- a/arch/blackfin/mach-common/cplbhdlr.S
+++ b/arch/blackfin/mach-common/cplbhdlr.S
@@ -42,8 +42,6 @@
.align 2
-.global __cplb_hdr;
-.type __cplb_hdr, STT_FUNC;
ENTRY(__cplb_hdr)
R2 = SEQSTAT;
@@ -128,3 +126,5 @@ ENTRY(__cplb_hdr)
call _panic_cplb_error;
SP += 12;
JUMP _handle_bad_cplb;
+
+ENDPROC(__cplb_hdr)
diff --git a/arch/blackfin/mach-common/cplbmgr.S b/arch/blackfin/mach-common/cplbmgr.S
index f5efc4bc65e..e4b47e09cf1 100644
--- a/arch/blackfin/mach-common/cplbmgr.S
+++ b/arch/blackfin/mach-common/cplbmgr.S
@@ -592,6 +592,7 @@ ENTRY(_cplb_mgr)
( R7:4,P5:3 ) = [SP++];
R0 = CPLB_RELOADED;
RTS;
+ENDPROC(_cplb_mgr)
.data
.align 4;
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 7d0368772cd..40045b1386a 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -103,6 +103,7 @@ ENTRY(_ex_dcplb)
if !cc jump _return_from_exception;
/* fall through */
#endif
+ENDPROC(_ex_dcplb)
ENTRY(_ex_icplb)
(R7:6,P5:4) = [sp++];
@@ -113,6 +114,7 @@ ENTRY(_ex_icplb)
RESTORE_ALL_SYS
SP = RETN;
rtx;
+ENDPROC(_ex_icplb)
ENTRY(_ex_spinlock)
/* Transform this into a syscall - twiddle the syscall vector. */
@@ -123,6 +125,7 @@ ENTRY(_ex_spinlock)
[p5] = r7;
csync;
/* Fall through. */
+ENDPROC(_ex_spinlock)
ENTRY(_ex_syscall)
DEBUG_START_HWTRACE
@@ -131,6 +134,7 @@ ENTRY(_ex_syscall)
raise 15; /* invoked by TRAP #0, for sys call */
sp = retn;
rtx
+ENDPROC(_ex_syscall)
ENTRY(_spinlock_bh)
SAVE_ALL_SYS
@@ -150,12 +154,14 @@ ENTRY(_spinlock_bh)
[SP + PT_R0] = R0;
RESTORE_ALL_SYS
rti;
+ENDPROC(_spinlock_bh)
ENTRY(_ex_soft_bp)
r7 = retx;
r7 += -2;
retx = r7;
jump.s _ex_trap_c;
+ENDPROC(_ex_soft_bp)
ENTRY(_ex_single_step)
r7 = retx;
@@ -191,6 +197,7 @@ _return_from_exception:
ASTAT = [sp++];
sp = retn;
rtx;
+ENDPROC(_ex_soft_bp)
ENTRY(_handle_bad_cplb)
/* To get here, we just tried and failed to change a CPLB
@@ -250,6 +257,7 @@ ENTRY(_ex_trap_c)
SP = RETN;
raise 5;
rtx;
+ENDPROC(_ex_trap_c)
ENTRY(_exception_to_level5)
SAVE_ALL_SYS
@@ -314,6 +322,7 @@ ENTRY(_exception_to_level5)
call _ret_from_exception;
RESTORE_ALL_SYS
rti;
+ENDPROC(_exception_to_level5)
ENTRY(_trap) /* Exception: 4th entry into system event table(supervisor mode)*/
/* Since the kernel stack can be anywhere, it's not guaranteed to be
@@ -342,6 +351,7 @@ ENTRY(_trap) /* Exception: 4th entry into system event table(supervisor mode)*/
r7 = -ENOSYS; /* signextending enough */
[sp + PT_R0] = r7; /* return value from system call */
jump .Lsyscall_really_exit;
+ENDPROC(_trap)
ENTRY(_kernel_execve)
link SIZEOF_PTREGS;
@@ -396,6 +406,7 @@ ENTRY(_kernel_execve)
1:
unlink;
rts;
+ENDPROC(_kernel_execve)
ENTRY(_system_call)
/* Store IPEND */
@@ -503,6 +514,7 @@ ENTRY(_system_call)
r5 = [sp + PT_RESERVED];
rets = r5;
rts;
+ENDPROC(_system_call)
_sys_trace:
call _syscall_trace;
@@ -531,6 +543,7 @@ _sys_trace:
call _syscall_trace;
jump .Lresume_userspace;
+ENDPROC(_sys_trace)
ENTRY(_resume)
/*
@@ -580,6 +593,7 @@ _new_old_task:
* in "new" task.
*/
rts;
+ENDPROC(_resume)
ENTRY(_ret_from_exception)
p2.l = lo(IPEND);
@@ -638,6 +652,7 @@ ENTRY(_ret_from_exception)
syscfg = r0;
5:
rts;
+ENDPROC(_ret_from_exception)
ENTRY(_return_from_int)
/* If someone else already raised IRQ 15, do nothing. */
@@ -680,6 +695,7 @@ ENTRY(_return_from_int)
rti;
2:
rts;
+ENDPROC(_return_from_int)
ENTRY(_lower_to_irq14)
#if defined(ANOMALY_05000281)
@@ -745,6 +761,7 @@ _schedule_and_signal:
1:
RESTORE_CONTEXT
rti;
+ENDPROC(_lower_to_irq14)
/* Make sure when we start, that the circular buffer is initialized properly
* R0 and P0 are call clobbered, so we can use them here.
@@ -758,6 +775,7 @@ ENTRY(_init_exception_buff)
p0.l = _out_ptr_excause;
[p0] = r0;
rts;
+ENDPROC(_init_exception_buff)
/*
* Put these in the kernel data section - that should always be covered by
diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S
index dd45664f0d0..b69f517a650 100644
--- a/arch/blackfin/mach-common/interrupt.S
+++ b/arch/blackfin/mach-common/interrupt.S
@@ -66,6 +66,7 @@ ENTRY(_evt_emulation)
SP += 12;
/* - GDB stub fills this in by itself (if defined) */
rte;
+ENDPROC(_evt_emulation)
#endif
/* Common interrupt entry code. First we do CLI, then push
@@ -251,3 +252,4 @@ ENTRY(_evt_system_call)
#endif
call _system_call;
jump .Lcommon_restore_context;
+ENDPROC(_evt_system_call)
diff --git a/arch/blackfin/mach-common/lock.S b/arch/blackfin/mach-common/lock.S
index 2cbb15b3392..386ac8dda07 100644
--- a/arch/blackfin/mach-common/lock.S
+++ b/arch/blackfin/mach-common/lock.S
@@ -155,6 +155,7 @@ ENTRY(_cache_grab_lock)
( R7:0,P5:0 ) = [SP++];
RTS;
+ENDPROC(_cache_grab_lock)
/* After the execution of critical code, the code is now locked into
* the cache way. Now we need to set ILOC.
@@ -186,6 +187,7 @@ ENTRY(_cache_lock)
( R7:0,P5:0 ) = [SP++];
RTS;
+ENDPROC(_cache_lock)
#endif /* BLKFIN_CACHE_LOCK */
@@ -193,7 +195,6 @@ ENTRY(_cache_lock)
*/
ENTRY(_read_iloc)
-
P1.H = (IMEM_CONTROL >> 16);
P1.L = (IMEM_CONTROL & 0xFFFF);
R1 = 0xF;
@@ -202,3 +203,4 @@ ENTRY(_read_iloc)
R0 = R0 & R1;
RTS;
+ENDPROC(_read_iloc)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-15 10:23:08 +0000