diff options
| -rw-r--r-- | gas/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gas/testsuite/gas/vax/quad.exp | 2 | ||||
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/vax-dis.c | 15 |
4 files changed, 23 insertions, 3 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index bdde2a3..5420f9d 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * gas/vax/quad.exp: Correct expected result. + 2001-03-19 Andreas Schwab <schwab@suse.de> * gas/m68k/pcrel.s: Force alignment to 8 byte boundary to get diff --git a/gas/testsuite/gas/vax/quad.exp b/gas/testsuite/gas/vax/quad.exp index 34770c5..46fc9ca 100644 --- a/gas/testsuite/gas/vax/quad.exp +++ b/gas/testsuite/gas/vax/quad.exp @@ -8,7 +8,7 @@ proc do_quad {} { expect { -re "^ +2\[ \t\]+0000+ 7D8F7856\[ \t\]+movq\[^\n\]*\n" { set x1 1 } -re "^ +2\[ \t\]+3412DDCC\[^\n\]*\n" { set x2 1 } - -re "^ +2\[ \t\]+BBAA5001\[ \t\]*\r\n" { set x3 1 } + -re "^ +2\[ \t\]+BBAA50\[ \t\]*\r\n" { set x3 1 } -re "\[^\n\]*\n" { } timeout { perror "timeout\n"; break } eof { break } diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 38f7fdf..32185d8 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer + has more than one byte left to read. + 2001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com> * s390-opc.c: Add new opcodes. Smooth out formatting. diff --git a/opcodes/vax-dis.c b/opcodes/vax-dis.c index d6cb900..e33f87e 100644 --- a/opcodes/vax-dis.c +++ b/opcodes/vax-dis.c @@ -1,5 +1,5 @@ /* Print VAX instructions. - Copyright 1995, 1998, 2000 Free Software Foundation, Inc. + Copyright 1995, 1998, 2000, 2001 Free Software Foundation, Inc. Contributed by Pauline Middelink <middelin@polyware.iaf.nl> This program is free software; you can redistribute it and/or modify @@ -126,7 +126,18 @@ print_insn_vax (memaddr, info) return -1; } - FETCH_DATA (info, buffer + 2); + /* Check if the info buffer has more than one byte left since + the last opcode might be a single byte with no argument data. */ + if (info->buffer_length - (memaddr - info->buffer_vma) > 1) + { + FETCH_DATA (info, buffer + 2); + } + else + { + FETCH_DATA (info, buffer + 1); + buffer[1] = 0; + } + for (votp = &votstrs[0]; votp->name[0]; votp++) { register vax_opcodeT opcode = votp->detail.code; |