From 478b8fecda511942404ac232897a718cecd13e48 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Wed, 3 Dec 2008 03:10:25 -0800 Subject: sparc,sparc64: unify lib/ o Renamed files in sparc64 to _64.S when identical to sparc32 files. o iomap.c were equal for sparc32 and sparc64 o adjusted sparc/Makefile now we have only one lib/ Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller --- arch/sparc64/lib/U3patch.S | 33 --------------------------------- 1 file changed, 33 deletions(-) delete mode 100644 arch/sparc64/lib/U3patch.S (limited to 'arch/sparc64/lib/U3patch.S') diff --git a/arch/sparc64/lib/U3patch.S b/arch/sparc64/lib/U3patch.S deleted file mode 100644 index ecc302619a6e..000000000000 --- a/arch/sparc64/lib/U3patch.S +++ /dev/null @@ -1,33 +0,0 @@ -/* U3patch.S: Patch Ultra-I routines with Ultra-III variant. - * - * Copyright (C) 2004 David S. Miller - */ - -#define BRANCH_ALWAYS 0x10680000 -#define NOP 0x01000000 -#define ULTRA3_DO_PATCH(OLD, NEW) \ - sethi %hi(NEW), %g1; \ - or %g1, %lo(NEW), %g1; \ - sethi %hi(OLD), %g2; \ - or %g2, %lo(OLD), %g2; \ - sub %g1, %g2, %g1; \ - sethi %hi(BRANCH_ALWAYS), %g3; \ - sll %g1, 11, %g1; \ - srl %g1, 11 + 2, %g1; \ - or %g3, %lo(BRANCH_ALWAYS), %g3; \ - or %g3, %g1, %g3; \ - stw %g3, [%g2]; \ - sethi %hi(NOP), %g3; \ - or %g3, %lo(NOP), %g3; \ - stw %g3, [%g2 + 0x4]; \ - flush %g2; - - .globl cheetah_patch_copyops - .type cheetah_patch_copyops,#function -cheetah_patch_copyops: - ULTRA3_DO_PATCH(memcpy, U3memcpy) - ULTRA3_DO_PATCH(___copy_from_user, U3copy_from_user) - ULTRA3_DO_PATCH(___copy_to_user, U3copy_to_user) - retl - nop - .size cheetah_patch_copyops,.-cheetah_patch_copyops -- cgit v1.2.3-59-g8ed1b