From 963dea2ab7cde16cd095e9df7f3f79c243580162 Mon Sep 17 00:00:00 2001
From: jhb <jhb@FreeBSD.org>
Date: Fri, 16 Dec 2005 22:07:41 +0000
Subject: GC some unused frame types.

Approved by:	grehan
---
 sys/powerpc/include/frame.h    | 55 ------------------------------------------
 sys/powerpc/powerpc/genassym.c | 39 ------------------------------
 2 files changed, 94 deletions(-)

(limited to 'sys/powerpc')

diff --git a/sys/powerpc/include/frame.h b/sys/powerpc/include/frame.h
index dcb4f7a..096ed67 100644
--- a/sys/powerpc/include/frame.h
+++ b/sys/powerpc/include/frame.h
@@ -65,15 +65,6 @@ struct trapframe {
 #define	FRAMELEN	roundup(sizeof(struct trapframe) + 8, 16)
 #define	trapframe(td)	((td)->td_frame)
 
-struct switchframe {
-	register_t sp;
-	register_t fill;
-	register_t user_sr;
-	register_t cr;
-	register_t fixreg2;
-	register_t fixreg[19];		/* R13-R31 */
-};
-
 struct clockframe {
 	register_t srr1;
 	register_t srr0;
@@ -92,52 +83,6 @@ struct callframe {
 	register_t	cf_arg1;
 };
 
-#define	IFRAMELEN	sizeof(struct intrframe)
-struct intrframe {
-	register_t r1;			/*  0 */
-	register_t _pad4;		/*  4 */
-	/*
-	 * The next 4 fields are "clockframe"
-	 */
-	register_t srr1;		/*  8 */
-	register_t srr0;		/* 12 */
-	int pri;			/* 16 */
-	int intr_depth;			/* 20 */
-	register_t vrsave;		/* 24 */
-	register_t ctr;			/* 28 */
-	register_t xer;			/* 32 */
-	register_t cr;			/* 36 */
-	register_t lr;			/* 40 */
-	register_t r12;			/* 44 */
-	register_t r11;			/* 48 */
-	register_t r10;			/* 52 */
-	register_t r9;			/* 56 */
-	register_t r8;			/* 60 */
-	register_t r7;			/* 64 */
-	register_t r6;			/* 68 */
-	register_t r5;			/* 72 */
-	register_t r4;			/* 76 */
-	register_t r3;			/* 80 */
-	register_t r0;			/* 84 */
-};
-
-#define	SPFRAMELEN	sizeof(struct spillframe)
-struct spillframe {
-	register_t	r1;		/*  0 */
-	register_t	_pad4;		/*  4 */
-	register_t	r12;		/*  8 */
-	register_t	r11;		/* 12 */
-	register_t	r10;		/* 16 */
-	register_t	r9;		/* 20 */
-	register_t	r8;		/* 24 */
-	register_t	r7;		/* 28 */
-	register_t	r6;		/* 32 */
-	register_t	r5;		/* 36 */
-	register_t	r4;		/* 40 */
-	register_t	r3;		/* 44 */
-	register_t	r0;		/* 48 */
-};
-
 /* Definitions for syscalls */
 #define	FIRSTARG	3				/* first arg in reg 3 */
 #define	NARGREG		8				/* 8 args in regs */
diff --git a/sys/powerpc/powerpc/genassym.c b/sys/powerpc/powerpc/genassym.c
index 4df0907..63719cc 100644
--- a/sys/powerpc/powerpc/genassym.c
+++ b/sys/powerpc/powerpc/genassym.c
@@ -122,45 +122,6 @@ ASSYM(FRAME_DAR, offsetof(struct trapframe, dar));
 ASSYM(FRAME_DSISR, offsetof(struct trapframe, dsisr));
 ASSYM(FRAME_EXC, offsetof(struct trapframe, exc));
 
-ASSYM(SFRAMELEN, roundup(sizeof(struct switchframe), 16));
-
-ASSYM(IFRAMELEN, IFRAMELEN);
-ASSYM(IFRAME_R1, offsetof(struct intrframe, r1));
-ASSYM(IFRAME_SRR1, offsetof(struct intrframe, srr1));
-ASSYM(IFRAME_SRR0, offsetof(struct intrframe, srr0));
-ASSYM(IFRAME_PRI, offsetof(struct intrframe, pri));
-ASSYM(IFRAME_INTR_DEPTH, offsetof(struct intrframe, intr_depth));
-ASSYM(IFRAME_VRSAVE, offsetof(struct intrframe, vrsave));
-ASSYM(IFRAME_CTR, offsetof(struct intrframe, ctr));
-ASSYM(IFRAME_XER, offsetof(struct intrframe, xer));
-ASSYM(IFRAME_CR, offsetof(struct intrframe, cr));
-ASSYM(IFRAME_LR, offsetof(struct intrframe, lr));
-ASSYM(IFRAME_R12, offsetof(struct intrframe, r12));
-ASSYM(IFRAME_R11, offsetof(struct intrframe, r11));
-ASSYM(IFRAME_R10, offsetof(struct intrframe, r10));
-ASSYM(IFRAME_R9, offsetof(struct intrframe, r9));
-ASSYM(IFRAME_R8, offsetof(struct intrframe, r8));
-ASSYM(IFRAME_R7, offsetof(struct intrframe, r7));
-ASSYM(IFRAME_R6, offsetof(struct intrframe, r6));
-ASSYM(IFRAME_R5, offsetof(struct intrframe, r5));
-ASSYM(IFRAME_R4, offsetof(struct intrframe, r4));
-ASSYM(IFRAME_R3, offsetof(struct intrframe, r3));
-ASSYM(IFRAME_R0, offsetof(struct intrframe, r0));
-
-ASSYM(SPFRAMELEN, SPFRAMELEN);
-ASSYM(SPFRAME_R1, offsetof(struct spillframe, r1));
-ASSYM(SPFRAME_R12, offsetof(struct spillframe, r12));
-ASSYM(SPFRAME_R11, offsetof(struct spillframe, r11));
-ASSYM(SPFRAME_R10, offsetof(struct spillframe, r10));
-ASSYM(SPFRAME_R9, offsetof(struct spillframe, r9));
-ASSYM(SPFRAME_R8, offsetof(struct spillframe, r8));
-ASSYM(SPFRAME_R7, offsetof(struct spillframe, r7));
-ASSYM(SPFRAME_R6, offsetof(struct spillframe, r6));
-ASSYM(SPFRAME_R5, offsetof(struct spillframe, r5));
-ASSYM(SPFRAME_R4, offsetof(struct spillframe, r4));
-ASSYM(SPFRAME_R3, offsetof(struct spillframe, r3));
-ASSYM(SPFRAME_R0, offsetof(struct spillframe, r0));
-
 ASSYM(CF_FUNC, offsetof(struct callframe, cf_func));
 ASSYM(CF_ARG0, offsetof(struct callframe, cf_arg0));
 ASSYM(CF_ARG1, offsetof(struct callframe, cf_arg1));
-- 
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