diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2011-11-10 17:46:19 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2011-11-10 17:46:19 +0000 |
| commit | d08102dee5d38b0e6a68ac320575274692cacfde (patch) | |
| tree | 27eb1122f8861a628dea789fa7685d6904a63064 /sys | |
| parent | 87d2f8d4c9768a0b78198d4a0948c829ffaa8012 (diff) | |
Recognize a few more v6 and v7 instructions.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/arm/arm/disassem.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sys/arch/arm/arm/disassem.c b/sys/arch/arm/arm/disassem.c index 14a3d54ac94..a73db557e09 100644 --- a/sys/arch/arm/arm/disassem.c +++ b/sys/arch/arm/arm/disassem.c @@ -1,4 +1,4 @@ -/* $OpenBSD: disassem.c,v 1.1 2004/02/01 05:09:48 drahn Exp $ */ +/* $OpenBSD: disassem.c,v 1.2 2011/11/10 17:46:18 miod Exp $ */ /* $NetBSD: disassem.c,v 1.14 2003/03/27 16:58:36 mycroft Exp $ */ /* @@ -56,6 +56,7 @@ #include <ddb/db_sym.h> #include <ddb/db_variables.h> #include <ddb/db_interface.h> +#include <ddb/db_output.h> #include <arch/arm/arm/disassem.h> /* @@ -127,6 +128,8 @@ static const struct arm32_insn arm32_i[] = { { 0x0d700000, 0x04300000, "ldrt", "daW" }, { 0x0d700000, 0x04600000, "strbt", "daW" }, { 0x0d700000, 0x04700000, "ldrbt", "daW" }, + { 0xfffffff0, 0xf57ff040, "dsb", "" }, + { 0xfffffff0, 0xf57ff060, "isb", "" }, { 0x0c500000, 0x04000000, "str", "daW" }, { 0x0c500000, 0x04100000, "ldr", "daW" }, { 0x0c500000, 0x04400000, "strb", "daW" }, @@ -146,6 +149,12 @@ static const struct arm32_insn arm32_i[] = { { 0x0ff00ff0, 0x01000090, "swp", "dmo" }, { 0x0ff00ff0, 0x01400090, "swpb", "dmo" }, { 0x0fbf0fff, 0x010f0000, "mrs", "dp" }, /* Before data processing */ + { 0x0fff00ff, 0x03200000, "nop", "" }, + { 0x0fff00ff, 0x03200001, "yield", "" }, + { 0x0fff00ff, 0x03200002, "wfe", "" }, + { 0x0fff00ff, 0x03200003, "wfi", "" }, + { 0x0fff00ff, 0x03200004, "sev", "" }, + { 0x0fff00f0, 0x032000f0, "dbg", "" }, { 0x0fb0fff0, 0x0120f000, "msr", "pFm" },/* Before data processing */ { 0x0fb0f000, 0x0320f000, "msr", "pF2" },/* Before data processing */ { 0x0ffffff0, 0x012fff10, "bx", "m" }, @@ -665,11 +674,11 @@ disassemble_readword(db_expr_t address) static void disassemble_printaddr(db_expr_t address) { - printf("0x%08x", address); + db_printf("0x%08x", address); } static const disasm_interface_t disassemble_di = { - disassemble_readword, disassemble_printaddr, printf + disassemble_readword, disassemble_printaddr, db_printf }; void |