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ALIAS
ALIGN
AREA
ARM, THUMB, THUMBX, CODE16 and CODE32
ASSERT
ATTR
CN
COMMON
CP
DATA
DCB
DCD and DCDU
DCDO
DCFD and DCFDU
DCFS and DCFSU
DCI
DCQ and DCQU
DCW and DCWU
DN, and SN
END
ENDFUNC or ENDP
ENTRY
EQU
EXPORT or GLOBAL
EXPORTAS
FIELD
FRAME ADDRESS
FRAME POP
FRAME PUSH
FRAME REGISTER
FRAME RESTORE
FRAME RETURN ADDRESS
FRAME SAVE
FRAME STATE REMEMBER
FRAME STATE RESTORE
FRAME UNWIND ON
FRAME UNWIND OFF
FUNCTION or PROC
GBLA, GBLL, and GBLS
GET or INCLUDE
IF, ELSE, ENDIF, and ELIF
IMPORT and EXTERN
INCBIN
INFO
KEEP
LCLA, LCLL, and LCLS
LTORG
MACRO and MEND
MAP
MEXIT
NOFP
OPT
RELOC
REQUIRE
REQUIRE8 and PRESERVE8
RLIST
RN
ROUT
SETA, SETL, and SETS
SPACE or FILL
TTL and SUBT
WHILE and WEND
Assembler Reference
FRAME POP
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| Home > Directives Reference > FRAME POP | |||
Use the FRAME POP directive to inform the assembler
when the callee reloads registers. You can only use it within functions
with FUNCTION and ENDFUNC or PROC and ENDP directives.
You do not have to do this after the last instruction in a function.
SyntaxThere are three alternative syntaxes for FRAME POP:
FRAME POP{reglist}
FRAME POP{reglist},n
FRAME POP n
where:
reglistis a list of registers restored to the values they had on entry to the function. There must be at least one register in the list.
nis the number of bytes that the stack pointer moves.
FRAME POP is equivalent to a FRAME ADDRESS and
a FRAME RESTORE directive. You can use it when a single
instruction loads registers and alters the stack pointer.
You must use FRAME POP immediately after the
instruction it refers to.
If n{.
It assumes that:reglist}
each ARM register popped occupies four bytes on the stack
each VFP single-precision register popped occupies four bytes on the stack, plus an extra four-byte word for each list
each VFP double-precision register popped occupies eight bytes on the stack, plus an extra four-byte word for each list.
- Reference
| Copyright © 2011-2012 ARM. All rights reserved. | ARM DUI 0588B |
| Non-Confidential | ID062912 |
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