diff options
| author | Kazu Hirata <kazu@codesourcery.com> | 2001-07-24 00:48:04 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@codesourcery.com> | 2001-07-24 00:48:04 +0000 |
| commit | ec22bddae2cbf424f956d0508236719c34950578 (patch) | |
| tree | b639b0af5f53adc20583088dcd432ca40b1c1ef8 /opcodes/z8k-dis.c | |
| parent | ca8fca25cdde0c7b6c66f33463ede5c79c693fa8 (diff) | |
| download | binutils-gdb-ec22bddae2cbf424f956d0508236719c34950578.tar.gz | |
* m68k-dis.c: Fix formatting.
* pj-dis.c: Likewise.
* z8k-dis.c: Likewise.
Diffstat (limited to 'opcodes/z8k-dis.c')
| -rw-r--r-- | opcodes/z8k-dis.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/opcodes/z8k-dis.c b/opcodes/z8k-dis.c index 99e25789f48..acbe5d45200 100644 --- a/opcodes/z8k-dis.c +++ b/opcodes/z8k-dis.c @@ -26,8 +26,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <setjmp.h> -typedef struct -{ +typedef struct { /* These are all indexed by nibble number (i.e only every other entry of bytes is used, and every 4th entry of words). */ unsigned char nibbles[24]; @@ -49,14 +48,13 @@ typedef struct unsigned long ctrl_code; unsigned long flags; unsigned long interrupts; -} -instr_data_s; +} instr_data_s; /* Make sure that bytes from INFO->PRIVATE_DATA->BUFFER (inclusive) to ADDR (exclusive) are valid. Returns 1 for success, longjmps on error. */ #define FETCH_DATA(info, nibble) \ - ((nibble) < ((instr_data_s *)(info->private_data))->max_fetched \ + ((nibble) < ((instr_data_s *) (info->private_data))->max_fetched \ ? 1 : fetch_data ((info), (nibble))) static int @@ -105,8 +103,7 @@ fetch_data (info, nibble) return 1; } -static char *codes[16] = -{ +static char *codes[16] = { "f", "lt", "le", @@ -125,8 +122,7 @@ static char *codes[16] = "nc/uge" }; -static char *ctrl_names[8] = -{ +static char *ctrl_names[8] = { "<invld>", "flags", "fcw", @@ -325,8 +321,8 @@ unpack_instr (instr_data, is_segmented, info) { FETCH_DATA (info, nibl_count + 4 - (nibl_count % 4)); instr_nibl = instr_data->nibbles[nibl_count]; - instr_byte = instr_data->bytes[nibl_count&~1]; - instr_word = instr_data->words[nibl_count&~3]; + instr_byte = instr_data->bytes[nibl_count & ~1]; + instr_word = instr_data->words[nibl_count & ~3]; tabl_datum = z8k_table[instr_data->tabl_index].byte_info[loop]; datum_class = tabl_datum & CLASS_MASK; @@ -339,16 +335,20 @@ unpack_instr (instr_data, is_segmented, info) { case ARG_DISP16: instr_data->displacement = instr_data->insn_start + 4 + - (signed short)(instr_word & 0xffff); + (signed short) (instr_word & 0xffff); nibl_count += 3; break; case ARG_DISP12: - if (instr_word & 0x800) { /* neg. 12 bit displacement */ - instr_data->displacement = instr_data->insn_start + 2 - - (signed short)((instr_word & 0xfff) | 0xf000) * 2; - } - else { - instr_data->displacement = instr_data->insn_start + 2 - (instr_word & 0x0fff) * 2; + if (instr_word & 0x800) + { + /* neg. 12 bit displacement */ + instr_data->displacement = instr_data->insn_start + 2 + - (signed short) ((instr_word & 0xfff) | 0xf000) * 2; + } + else + { + instr_data->displacement = instr_data->insn_start + 2 + - (instr_word & 0x0fff) * 2; } nibl_count += 2; break; @@ -474,7 +474,7 @@ unpack_instr (instr_data, is_segmented, info) } static void -unparse_instr (instr_data,is_segmented) +unparse_instr (instr_data, is_segmented) instr_data_s *instr_data; int is_segmented; { |