diff options
Diffstat (limited to 'thumb2divmod.s')
| -rw-r--r-- | thumb2divmod.s | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/thumb2divmod.s b/thumb2divmod.s index e123c5e..3343db6 100644 --- a/thumb2divmod.s +++ b/thumb2divmod.s @@ -6,6 +6,7 @@ .text
.globl divide
+ .thumb_func
divide:
eor r12,r3,r4
cmp r4,#0
@@ -49,6 +50,7 @@ divide: neglt r4,r4
ldr pc,[sp],#4
+ .thumb_func
divide_large_result:
bpl divide_result_0
@@ -68,6 +70,7 @@ divide_result_0: mov r4,#0
ldr pc,[sp],#4
+ .thumb_func
divide_by_small_number:
mov r1,pc
add r1,r1,r4,lsl #3
@@ -84,6 +87,7 @@ divide_by_small_number: ldr pc,[sp],#4
.globl modulo
+ .thumb_func
modulo:
cmp r4,#0
it lt
@@ -116,6 +120,7 @@ modulo: movcs r3,r1
.endr
+ .thumb_func
modulo_large_divide_result:
bpl modulo_divide_result_0
@@ -135,6 +140,7 @@ modulo_divide_result_0: neglt r4,r4
ldr pc,[sp],#4
+ .thumb_func
modulo_of_small_number:
mov r1,pc
add r1,r1,r4,lsl #3
@@ -145,6 +151,7 @@ modulo_of_small_number: it cc
umullcc r0,r2,r14,r2
lsr r2,r2,r1
+ .thumb_func
modulo_from_quotient:
@ mls r4,r4,r2,r3
neg r3,r3
@@ -154,6 +161,7 @@ modulo_from_quotient: neglt r4,r4
ldr pc,[sp],#4
+ .thumb_func
div_mod_table:
.long 0,0
.long 0x100,0xffffffff
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