From 895475f85dc8f8bae126cda31f37f90d1fc8305f Mon Sep 17 00:00:00 2001
From: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Sat, 17 Jan 2026 09:43:14 -0800
Subject: [PATCH] xfree86: remove leftover ev56.c source files

Commit 166ac294a replaced the function calls in these files with inline
functions in compiler.h and updated the configure scripts & meson builds
to stop compiling them, but missed actually removing the now unused sources.

Fixes: 166ac294a ("xfree86: Inline xf86{Read,Write}Mmio{8,16,32} on alpha")
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
---
 hw/xfree86/os-support/bsd/bsd_ev56.c   | 76 --------------------------
 hw/xfree86/os-support/linux/lnx_ev56.c | 59 --------------------
 2 files changed, 135 deletions(-)
 delete mode 100644 hw/xfree86/os-support/bsd/bsd_ev56.c
 delete mode 100644 hw/xfree86/os-support/linux/lnx_ev56.c

diff --git a/hw/xfree86/os-support/bsd/bsd_ev56.c b/hw/xfree86/os-support/bsd/bsd_ev56.c
deleted file mode 100644
index 6a190ab4e..000000000
--- a/hw/xfree86/os-support/bsd/bsd_ev56.c
+++ /dev/null
@@ -1,76 +0,0 @@
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "input.h"
-#include "scrnintstr.h"
-#include "compiler.h"
-
-#include "xf86.h"
-#include "xf86_os_support.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#include <machine/bwx.h>
-
-/*
- * The following functions are used only on EV56 and greater CPUs,
- * and the assembler requires going to EV56 mode in order to emit
- * these instructions.
- */
-__asm(".arch ev56");
-
-int readDense8(void *Base, register unsigned long Offset);
-int readDense16(void *Base, register unsigned long Offset);
-int readDense32(void *Base, register unsigned long Offset);
-void
- writeDense8(int Value, void *Base, register unsigned long Offset);
-void
- writeDense16(int Value, void *Base, register unsigned long Offset);
-void
- writeDense32(int Value, void *Base, register unsigned long Offset);
-
-int
-readDense8(void *Base, register unsigned long Offset)
-{
-    mem_barrier();
-    return (alpha_ldbu((void *) ((unsigned long) Base + (Offset))));
-}
-
-int
-readDense16(void *Base, register unsigned long Offset)
-{
-    mem_barrier();
-    return (alpha_ldwu((void *) ((unsigned long) Base + (Offset))));
-}
-
-int
-readDense32(void *Base, register unsigned long Offset)
-{
-    mem_barrier();
-    return *(volatile CARD32 *) ((unsigned long) Base + (Offset));
-}
-
-void
-writeDense8(int Value, void *Base, register unsigned long Offset)
-{
-    write_mem_barrier();
-    alpha_stb((void *) ((unsigned long) Base + (Offset)), Value);
-}
-
-void
-writeDense16(int Value, void *Base, register unsigned long Offset)
-{
-    write_mem_barrier();
-    alpha_stw((void *) ((unsigned long) Base + (Offset)), Value);
-}
-
-void
-writeDense32(int Value, void *Base, register unsigned long Offset)
-{
-    write_mem_barrier();
-    *(volatile CARD32 *) ((unsigned long) Base + (Offset)) = Value;
-}
diff --git a/hw/xfree86/os-support/linux/lnx_ev56.c b/hw/xfree86/os-support/linux/lnx_ev56.c
deleted file mode 100644
index 4e886b6ce..000000000
--- a/hw/xfree86/os-support/linux/lnx_ev56.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* This file has to be built with -mcpu=ev56 */
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86.h"
-#include "compiler.h"
-
-int readDense8(void *Base, register unsigned long Offset);
-int readDense16(void *Base, register unsigned long Offset);
-int readDense32(void *Base, register unsigned long Offset);
-void
- writeDense8(int Value, void *Base, register unsigned long Offset);
-void
- writeDense16(int Value, void *Base, register unsigned long Offset);
-void
- writeDense32(int Value, void *Base, register unsigned long Offset);
-
-int
-readDense8(void *Base, register unsigned long Offset)
-{
-    mem_barrier();
-    return *(volatile CARD8 *) ((unsigned long) Base + (Offset));
-}
-
-int
-readDense16(void *Base, register unsigned long Offset)
-{
-    mem_barrier();
-    return *(volatile CARD16 *) ((unsigned long) Base + (Offset));
-}
-
-int
-readDense32(void *Base, register unsigned long Offset)
-{
-    mem_barrier();
-    return *(volatile CARD32 *) ((unsigned long) Base + (Offset));
-}
-
-void
-writeDense8(int Value, void *Base, register unsigned long Offset)
-{
-    write_mem_barrier();
-    *(volatile CARD8 *) ((unsigned long) Base + (Offset)) = Value;
-}
-
-void
-writeDense16(int Value, void *Base, register unsigned long Offset)
-{
-    write_mem_barrier();
-    *(volatile CARD16 *) ((unsigned long) Base + (Offset)) = Value;
-}
-
-void
-writeDense32(int Value, void *Base, register unsigned long Offset)
-{
-    write_mem_barrier();
-    *(volatile CARD32 *) ((unsigned long) Base + (Offset)) = Value;
-}