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| author |   Nick Clifton <nickc@redhat.com> | 2019-10-09 13:48:06 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2019-10-09 13:48:06 +0100 |
| commit | 1d3787499d6edd07b30f3fc7b26962a1c695b8a4 (patch) | |
| tree | 1d09c665560e756e49860f513820650db3095226 /opcodes | |
| parent | PR25081, Discrepancy between VMA and LMA after ALIGN (diff) | |
| download | binutils-gdb-1d3787499d6edd07b30f3fc7b26962a1c695b8a4.tar.gz binutils-gdb-1d3787499d6edd07b30f3fc7b26962a1c695b8a4.tar.bz2 binutils-gdb-1d3787499d6edd07b30f3fc7b26962a1c695b8a4.zip | |
Fix the disassembly of the LDS and STS instructions of the AVR architecture.
PR 25041
opcodes * avr-dis.c (avr_operand): Fix construction of address for lds/sts
instructions.
gas * testsuite/gas/avr/pr25041.s: New test.
* testsuite/gas/avr/pr25041.d: New test driver.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 6 | ||||
| -rw-r--r-- | opcodes/avr-dis.c | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 75167a0c68f..acde7a25313 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,9 @@ +2019-10-09 Nick Clifton <nickc@redhat.com> + + PR 25041 + * avr-dis.c (avr_operand): Fix construction of address for lds/sts + instructions. + 2019-10-07 Jan Beulich <jbeulich@suse.com> * opcodes/i386-opc.tbl (movsd): Add Dword and IgnoreSize. diff --git a/opcodes/avr-dis.c b/opcodes/avr-dis.c index b847ee993c6..ab38366f64e 100644 --- a/opcodes/avr-dis.c +++ b/opcodes/avr-dis.c @@ -198,6 +198,8 @@ avr_operand (unsigned int insn, unsigned int insn2, unsigned int pc, int constra { unsigned int val = ((insn & 0xf) | ((insn & 0x600) >> 5) | ((insn & 0x100) >> 2)); + if ((insn & 0x100) == 0) + val |= 0x80; *sym = 1; *sym_addr = val | 0x800000; sprintf (buf, "0x%02x", val); |