1 files changed, 0 insertions, 109 deletions
diff --git a/arm-wt-22k/lib_src/ARM-E_mastergain_gnu.s b/arm-wt-22k/lib_src/ARM-E_mastergain_gnu.s
deleted file mode 100644
index b4e905b..0000000
--- a/arm-wt-22k/lib_src/ARM-E_mastergain_gnu.s
+++ /dev/null
@@ -1,109 +0,0 @@
-@***********************************************************
-@ Function:    SynthMasterGain
-@ Processor:   ARM-E
-@ Description: Copies 32-bit synth output to 16-bit buffer
-@              with saturated gain control
-@              C-callable.
-@
-@ Usage: 
-@	SynthMasterGain(
-@			pInputBuffer
-@			pOutputBuffer,
-@			nGain,
-@			nNumLoopSamples
-@	);
-@
-@ Copyright Sonic Network Inc. 2004
-@****************************************************************
-@ Revision Control:
-@   $Revision: 496 $
-@   $Date: 2006-12-11 14:33:26 -0800 (Mon, 11 Dec 2006) $
-@****************************************************************
-@
-@   where:
-@	long *pInputBuffer
-@	PASSED IN: r0
-@
-@	EAS_PCM *pOutputBuffer
-@	PASSED IN: r1
-@
-@	short nGain
-@	PASSED IN: r2
-@
-@	EAS_U16	nNumLoopSamples
-@	PASSED IN: r3
-@
-@****************************************************************
-
-	.include	"ARM_synth_constants_gnu.inc"
-
-	.arm
-	.text
-
-	.func	SynthMasterGain
-SynthMasterGain:
-
-	.global	SynthMasterGain	@ allow other files to use this function
-	
-
-
-
-
-@ Stack frame
-@ -----------
-	.equ	RET_ADDR_SZ, 0			@return address
-	.equ	REG_SAVE_SZ, 0			@save-on-entry registers saved
-	.equ	FRAME_SZ, (8)			@local variables
-	.equ	ARG_BLK_SZ, 0			@argument block
-
-	.equ	PARAM_OFFSET, (ARG_BLK_SZ + FRAME_SZ + REG_SAVE_SZ + RET_ADDR_SZ)
-
-@ Register usage
-@ --------------
-pnInputBuffer	.req	r0
-pnOutputBuffer	.req	r1
-nGain	.req	r2
-nNumLoopSamples	.req	r3
-
-	STMFD	sp!,{r4-r6,r14}					@Save any save-on-entry registers that are used
-
-	LDR		r6, =0x7fff						@constant for saturation tests
-
-loop:
-	LDR		r4, [pnInputBuffer], #4			@fetch 1st output sample
-	
-	LDR		r5, [pnInputBuffer], #4			@fetch 2nd output sample
-
-	SMULWB	r4, r4, nGain					@output = gain * input
-	
-	CMP		r4, r6							@check for positive saturation
-	MOVGT	r4, r6							@saturate
-	CMN		r4, r6							@check for negative saturation
-	MVNLT	r4, r6							@saturate
-	
-	SMULWB	r5, r5, nGain					@output = gain * input
-	
-	STRH	r4, [pnOutputBuffer], #NEXT_OUTPUT_PCM	@save 1st output sample
-	
-	CMP		r5, r6							@check for positive saturation
-	MOVGT	r5, r6							@saturate
-	CMN		r5, r6							@check for negative saturation
-	MVNLT	r5, r6							@saturate
-	STRH	r5, [pnOutputBuffer], #NEXT_OUTPUT_PCM	@save 2nd output sample
-
-	SUBS	nNumLoopSamples, nNumLoopSamples, #2
-	BGT		loop
-
-@
-@ Return to calling function
-@----------------------------------------------------------------
-
-	LDMFD	sp!,{r4-r6, lr}				@ return to calling function
-	BX		lr
-
-@*****************************************************************************
-
-	.endfunc		@ end of function/procedure
-
-	.end		@ end of assembly code
-