Module Name: src Committed By: msaitoh Date: Wed Jan 7 13:03:42 UTC 2015
Modified Files: src/sys/arch/arm/arm [netbsd-5]: disassem.c Log Message: Pull up following revision(s) (requested by hick in ticket #1939): sys/arch/arm/arm/disassem.c: revision 1.26 The mode synonyms are different for stm and ldm - handle this. PR/49520: arm/disassem.c doesn't use proper address mode name for loads To generate a diff of this commit: cvs rdiff -u -r1.18 -r1.18.10.1 src/sys/arch/arm/arm/disassem.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/arm/arm/disassem.c diff -u src/sys/arch/arm/arm/disassem.c:1.18 src/sys/arch/arm/arm/disassem.c:1.18.10.1 --- src/sys/arch/arm/arm/disassem.c:1.18 Sun Apr 27 18:58:43 2008 +++ src/sys/arch/arm/arm/disassem.c Wed Jan 7 13:03:42 2015 @@ -1,4 +1,4 @@ -/* $NetBSD: disassem.c,v 1.18 2008/04/27 18:58:43 matt Exp $ */ +/* $NetBSD: disassem.c,v 1.18.10.1 2015/01/07 13:03:42 msaitoh Exp $ */ /* * Copyright (c) 1996 Mark Brinicombe. @@ -49,7 +49,7 @@ #include <sys/param.h> -__KERNEL_RCSID(0, "$NetBSD: disassem.c,v 1.18 2008/04/27 18:58:43 matt Exp $"); +__KERNEL_RCSID(0, "$NetBSD: disassem.c,v 1.18.10.1 2015/01/07 13:03:42 msaitoh Exp $"); #include <sys/systm.h> #include <arch/arm/arm/disassem.h> @@ -233,7 +233,8 @@ static char const insn_block_transfers[] }; static char const insn_stack_block_transfers[][4] = { - "ed", "ea", "fd", "fa" + "ed", "ea", "fd", "fa", /* stm */ + "fa", "fd", "ea", "ed", /* ldm */ }; static char const op_shifts[][4] = { @@ -255,7 +256,7 @@ static char const insn_fpaconstants[][8] #define insn_condition(x) arm32_insn_conditions[(x >> 28) & 0x0f] #define insn_blktrans(x) insn_block_transfers[(x >> 23) & 3] -#define insn_stkblktrans(x) insn_stack_block_transfers[(x >> 23) & 3] +#define insn_stkblktrans(x) insn_stack_block_transfers[((x >> (20 - 2)) & 4)|((x >> 23) & 3)] #define op2_shift(x) op_shifts[(x >> 5) & 3] #define insn_fparnd(x) insn_fpa_rounding[(x >> 5) & 0x03] #define insn_fpaprec(x) insn_fpa_precision[(((x >> 18) & 2)|(x >> 7)) & 1]