* gas/config/tc-avr.c: Add support for

	atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.

	* include/opcode/avr.h: Add support for
	atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 3ee610f..beb3083 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2004-09-11  Theodore A. Roth  <troth@openavr.org>
+
+       * config/tc-avr.c: Add support for
+       atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
+
 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
 
        * dw2gencfi.c (select_cie_for_fde): When separating CIE out

diff --git a/gas/config/tc-avr.c b/gas/config/tc-avr.c
index 43b4b71..6fdd0d0 100644 (file)
--- a/gas/config/tc-avr.c
+++ b/gas/config/tc-avr.c
@@ -90,20 +90,26 @@ static struct mcu_type_s mcu_types[] =
   {"at43usb320",AVR_ISA_M103,     bfd_mach_avr3},
   {"at43usb355",AVR_ISA_M603,     bfd_mach_avr3},
   {"at76c711",  AVR_ISA_M603,     bfd_mach_avr3},
+  {"atmega48",  AVR_ISA_M8,       bfd_mach_avr4},
   {"atmega8",   AVR_ISA_M8,       bfd_mach_avr4},
   {"atmega83",  AVR_ISA_M8,       bfd_mach_avr4}, /* XXX -> m8535 */
   {"atmega85",  AVR_ISA_M8,       bfd_mach_avr4}, /* XXX -> m8 */
+  {"atmega88",  AVR_ISA_M8,       bfd_mach_avr4},
   {"atmega8515",AVR_ISA_M8,       bfd_mach_avr4},
   {"atmega8535",AVR_ISA_M8,       bfd_mach_avr4},
+  {"attiny13",  AVR_ISA_TINY2,    bfd_mach_avr4},
+  {"attiny2313",AVR_ISA_TINY2,    bfd_mach_avr4},
   {"atmega16",  AVR_ISA_M323,     bfd_mach_avr5},
   {"atmega161", AVR_ISA_M161,     bfd_mach_avr5},
   {"atmega162", AVR_ISA_M323,     bfd_mach_avr5},
   {"atmega163", AVR_ISA_M161,     bfd_mach_avr5},
+  {"atmega168", AVR_ISA_M323,     bfd_mach_avr5},
   {"atmega169", AVR_ISA_M323,     bfd_mach_avr5},
   {"atmega32",  AVR_ISA_M323,     bfd_mach_avr5},
   {"atmega323", AVR_ISA_M323,     bfd_mach_avr5},
   {"atmega64",  AVR_ISA_M323,     bfd_mach_avr5},
   {"atmega128", AVR_ISA_M128,     bfd_mach_avr5},
+  {"at90can128",AVR_ISA_M128,     bfd_mach_avr5},
   {"at94k",     AVR_ISA_94K,      bfd_mach_avr5},
   {NULL, 0, 0}
 };
@@ -531,7 +537,8 @@ avr_operands (opcode, line)
       /* Warn if the previous opcode was cpse/sbic/sbis/sbrc/sbrs
          (AVR core bug, fixed in the newer devices).  */
 
-      if (!(avr_opt.no_skip_bug || (avr_mcu->isa & AVR_ISA_MUL))
+      if (!(avr_opt.no_skip_bug ||
+            (avr_mcu->isa & (AVR_ISA_MUL | AVR_ISA_MOVW)))
          && AVR_SKIP_P (prev))
        as_warn (_("skipping two-word instruction"));
 

diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index 67199bc..462165c 100644 (file)
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,8 @@
+2004-09-11  Theodore A. Roth  <troth@openavr.org>
+
+       * avr.h: Add support for
+       atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
+
 2004-09-09  Segher Boessenkool  <segher@kernel.crashing.org>
 
        * ppc.h (PPC_OPERAND_OPTIONAL): Fix comment.

diff --git a/include/opcode/avr.h b/include/opcode/avr.h
index bcc093d..4634823 100644 (file)
--- a/include/opcode/avr.h
+++ b/include/opcode/avr.h
@@ -23,20 +23,25 @@
 #define AVR_ISA_SRAM  0x0008 /* device has SRAM (LD, ST, PUSH, POP, ...) */
 #define AVR_ISA_MEGA  0x0020 /* device has >8K program memory (JMP and CALL
                                supported, no 8K wrap on RJMP and RCALL) */
-#define AVR_ISA_MUL   0x0040 /* device has new core (MUL, MOVW, ...) */
+#define AVR_ISA_MUL   0x0040 /* device has new core (MUL, FMUL, ...) */
 #define AVR_ISA_ELPM  0x0080 /* device has >64K program memory (ELPM) */
 #define AVR_ISA_ELPMX 0x0100 /* device has ELPM Rd,Z[+] */
 #define AVR_ISA_SPM   0x0200 /* device can program itself */
 #define AVR_ISA_BRK   0x0400 /* device has BREAK (on-chip debug) */
 #define AVR_ISA_EIND  0x0800 /* device has >128K program memory (none yet) */
+#define AVR_ISA_MOVW  0x1000 /* device has MOVW */
 
 #define AVR_ISA_TINY1 (AVR_ISA_1200 | AVR_ISA_LPM)
 #define AVR_ISA_2xxx (AVR_ISA_TINY1 | AVR_ISA_SRAM)
-#define AVR_ISA_M8   (AVR_ISA_2xxx | AVR_ISA_MUL | AVR_ISA_LPMX | AVR_ISA_SPM)
+#define AVR_ISA_TINY2 (AVR_ISA_2xxx | AVR_ISA_MOVW | AVR_ISA_LPMX | \
+                       AVR_ISA_SPM | AVR_ISA_BRK)
+#define AVR_ISA_M8   (AVR_ISA_2xxx | AVR_ISA_MUL | AVR_ISA_MOVW | \
+                      AVR_ISA_LPMX | AVR_ISA_SPM)
 #define AVR_ISA_M603 (AVR_ISA_2xxx | AVR_ISA_MEGA)
 #define AVR_ISA_M103 (AVR_ISA_M603 | AVR_ISA_ELPM)
-#define AVR_ISA_M161 (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_LPMX | AVR_ISA_SPM)
-#define AVR_ISA_94K  (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_LPMX)
+#define AVR_ISA_M161 (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | \
+                      AVR_ISA_LPMX | AVR_ISA_SPM)
+#define AVR_ISA_94K  (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | AVR_ISA_LPMX)
 #define AVR_ISA_M323 (AVR_ISA_M161 | AVR_ISA_BRK)
 #define AVR_ISA_M128 (AVR_ISA_M323 | AVR_ISA_ELPM | AVR_ISA_ELPMX)
 
@@ -236,7 +241,7 @@ AVR_INSN (ror,  "r",   "1001010rrrrr0111", 1, AVR_ISA_1200, 0x9407)
 AVR_INSN (swap, "r",   "1001010rrrrr0010", 1, AVR_ISA_1200, 0x9402)
 
    /* Known to be decoded as `nop' by the old core.  */
-AVR_INSN (movw, "v,v", "00000001ddddrrrr", 1, AVR_ISA_MUL,  0x0100)
+AVR_INSN (movw, "v,v", "00000001ddddrrrr", 1, AVR_ISA_MOVW, 0x0100)
 AVR_INSN (muls, "d,d", "00000010ddddrrrr", 1, AVR_ISA_MUL,  0x0200)
 AVR_INSN (mulsu,"a,a", "000000110ddd0rrr", 1, AVR_ISA_MUL,  0x0300)
 AVR_INSN (fmul, "a,a", "000000110ddd1rrr", 1, AVR_ISA_MUL,  0x0308)