windows-nt/Source/XPSP1/NT/multimedia/media/tools/extract/test/asmcb.asm

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2020-09-26 03:20:57 -05:00
;****************************************************************************
; @doc EXTERNAL TEST
; @asm asmFuncWithCallback | This is an imaginary assembler function
; to test AUTODOC. It has an associated callback function.
; @reg AL | Specifies an 8-bit parameter value.
;
; This is the second paragraph of a register description.
; @reg BX | Specifies a 16-bit parameter value.
; @reg CL | Specifies an 8-bit parameter value using one of the
; following flags:
; @flag RED | A flag value.
; @flag WHITE | Another flag value.
; @reg EDX | Specifies a 32-bit pointer to a callback function.
; @rdesc The following registers contain meaningful return values:
; @reg CX | This register should come out before the conditionals are
; printed.
; @flag FOOBAR | Random flag before the conditionals.
; @cond If AL is zero, the callback was succcessfully installed, and the
; following registers contain:
;
; This is the second paragraph of a conditional.
;
; @reg BX | Specifies a 16-bit return value.
; @reg DS:SI | Points to the ASCIIZ name of the callback.
;
; @cond Otherwise, an error is specified as follows:
; @reg AL | Contains one of the following error codes:
; @flag ERROR1 | An error.
; @flag ERROR2 | Another error.
; @uses EFLAGS
; @comm Here are some comments pertaining to this function. <F>This
; sentence should be bold.<D> <P>This sentence should be italicized.<D>
;
; This is the second paragraph of comments. The callback function is
; specified as follows:
; @asmcb asmCallback | The name <F>asmCallback<D> is a placeholder for
; the application-supplied callback function.
; @reg AL | Specifies an 8-bit parameter value.
; @reg BX | Specifies a 16-bit parameter value.
; @reg CL | Specifies an 8-bit parameter value using one of the
; following flags:
; @flag RED | A flag value.
; @flag WHITE | Another flag value.
; @rdesc The following registers contain meaningful return values:
; @reg AL | If zero, the callback was successfully installed.
; Otherwise, an error is specified by one of the following flags:
; @flag ERROR1 | An error.
; @flag ERROR2 | Another error.
; @cond This is an empty conditional to test the code.
; @cond Otherwise, the following registers are returned:
; @reg BX | Specifies a 16-bit return value.
; @uses EFLAGS
; @comm Here are some comments pertaining to the callback function.
; @xref asmFunc
;*****************************************************************************