10 files changed, 798 insertions, 2 deletions

diff --git a/devel/avr-gcc-3/Makefile b/devel/avr-gcc-3/Makefile
index bfdc4934974f..74114979cda0 100644
--- a/devel/avr-gcc-3/Makefile
+++ b/devel/avr-gcc-3/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	gcc
 PORTVERSION=	3.4.3
+PORTREVISION=	1
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GCC}
 MASTER_SITES+=	http://people.freebsd.org/~joerg/:local
diff --git a/devel/avr-gcc-3/files/patch-16bitassign b/devel/avr-gcc-3/files/patch-16bitassign
new file mode 100644
index 000000000000..d527a87cf935
--- /dev/null
+++ b/devel/avr-gcc-3/files/patch-16bitassign
@@ -0,0 +1,215 @@
+===================================================================
+RCS file: /cvsroot/gcc/cvsroot/gcc/gcc/gcc/config/avr/avr.c,v
+retrieving revision 1.129
+retrieving revision 1.130
+diff -u -r1.129 -r1.130
+--- gcc/config/avr/avr.c	2005/02/09 14:43:28	1.129
++++ gcc/config/avr/avr.c	2005/03/06 21:50:34	1.130
+@@ -1120,6 +1120,16 @@
+ 
+ 	  print_operand (file, XEXP (addr, 1), 0);
+ 	}
++      else if (code == 'p' || code == 'r')
++        {
++          if (GET_CODE (addr) != POST_INC && GET_CODE (addr) != PRE_DEC)
++            fatal_insn ("bad address, not post_inc or pre_dec:", addr);
++          
++          if (code == 'p')
++            print_operand_address (file, XEXP (addr, 0));  /* X, Y, Z */
++          else
++            print_operand (file, XEXP (addr, 0), 0);  /* r26, r28, r30 */
++        }
+       else if (GET_CODE (addr) == PLUS)
+ 	{
+ 	  print_operand_address (file, XEXP (addr,0));
+@@ -1835,6 +1845,9 @@
+   rtx base = XEXP (src, 0);
+   int reg_dest = true_regnum (dest);
+   int reg_base = true_regnum (base);
++  /* "volatile" forces reading low byte first, even if less efficient,
++     for correct operation with 16-bit I/O registers.  */
++  int mem_volatile_p = MEM_VOLATILE_P (src);
+   int tmp;
+ 
+   if (!l)
+@@ -1928,6 +1941,25 @@
+       if (reg_overlap_mentioned_p (dest, XEXP (base, 0)))
+ 	fatal_insn ("incorrect insn:", insn);
+ 
++      if (mem_volatile_p)
++        {
++          if (REGNO (XEXP (base, 0)) == REG_X)
++            {
++              *l = 4;
++              return (AS2 (sbiw,r26,2)  CR_TAB
++                      AS2 (ld,%A0,X+)   CR_TAB
++                      AS2 (ld,%B0,X)    CR_TAB
++                      AS2 (sbiw,r26,1));
++            }
++          else
++            {
++              *l = 3;
++              return (AS2 (sbiw,%r1,2)   CR_TAB
++                      AS2 (ld,%A0,%p1)  CR_TAB
++                      AS2 (ldd,%B0,%p1+1));
++            }
++        }
++
+       *l = 2;
+       return (AS2 (ld,%B0,%1) CR_TAB
+ 	      AS2 (ld,%A0,%1));
+@@ -2508,7 +2540,11 @@
+   rtx base = XEXP (dest, 0);
+   int reg_base = true_regnum (base);
+   int reg_src = true_regnum (src);
++  /* "volatile" forces writing high byte first, even if less efficient,
++     for correct operation with 16-bit I/O registers.  */
++  int mem_volatile_p = MEM_VOLATILE_P (dest);
+   int tmp;
++
+   if (!l)
+     l = &tmp;
+   if (CONSTANT_ADDRESS_P (base))
+@@ -2528,33 +2564,33 @@
+         {
+           if (reg_src == REG_X)
+             {
+-	      /* "st X+,r26" is undefined */
+-              if (reg_unused_after (insn, src))
++              /* "st X+,r26" and "st -X,r26" are undefined.  */
++              if (!mem_volatile_p && reg_unused_after (insn, src))
+ 		return *l=4, (AS2 (mov,__tmp_reg__,r27) CR_TAB
+ 			      AS2 (st,X,r26)            CR_TAB
+ 			      AS2 (adiw,r26,1)          CR_TAB
+ 			      AS2 (st,X,__tmp_reg__));
+               else
+ 		return *l=5, (AS2 (mov,__tmp_reg__,r27) CR_TAB
+-			      AS2 (st,X,r26)            CR_TAB
+ 			      AS2 (adiw,r26,1)          CR_TAB
+ 			      AS2 (st,X,__tmp_reg__)    CR_TAB
+-			      AS2 (sbiw,r26,1));
++                              AS2 (sbiw,r26,1)          CR_TAB
++                              AS2 (st,X,r26));
+             }
+           else
+             {
+-              if (reg_unused_after (insn, base))
++              if (!mem_volatile_p && reg_unused_after (insn, base))
+                 return *l=2, (AS2 (st,X+,%A1) CR_TAB
+                               AS2 (st,X,%B1));
+               else
+-                return *l=3, (AS2 (st  ,X+,%A1) CR_TAB
+-                              AS2 (st  ,X,%B1) CR_TAB
+-                              AS2 (sbiw,r26,1));
++                return *l=3, (AS2 (adiw,r26,1) CR_TAB
++                              AS2 (st,X,%B1)   CR_TAB
++                              AS2 (st,-X,%A1));
+             }
+         }
+       else
+-        return  *l=2, (AS2 (st ,%0,%A1)    CR_TAB
+-                       AS2 (std,%0+1,%B1));
++        return  *l=2, (AS2 (std,%0+1,%B1) CR_TAB
++                       AS2 (st,%0,%A1));
+     }
+   else if (GET_CODE (base) == PLUS)
+     {
+@@ -2567,14 +2603,14 @@
+ 
+ 	  if (disp <= 63 + MAX_LD_OFFSET (GET_MODE (dest)))
+ 	    return *l = 4, (AS2 (adiw,r28,%o0-62) CR_TAB
+-			    AS2 (std,Y+62,%A1)    CR_TAB
+ 			    AS2 (std,Y+63,%B1)    CR_TAB
++			    AS2 (std,Y+62,%A1)    CR_TAB
+ 			    AS2 (sbiw,r28,%o0-62));
+ 
+ 	  return *l = 6, (AS2 (subi,r28,lo8(-%o0)) CR_TAB
+ 			  AS2 (sbci,r29,hi8(-%o0)) CR_TAB
+-			  AS2 (st,Y,%A1)           CR_TAB
+ 			  AS2 (std,Y+1,%B1)        CR_TAB
++			  AS2 (st,Y,%A1)           CR_TAB
+ 			  AS2 (subi,r28,lo8(%o0))  CR_TAB
+ 			  AS2 (sbci,r29,hi8(%o0)));
+ 	}
+@@ -2582,31 +2618,53 @@
+ 	{
+ 	  /* (X + d) = R */
+ 	  if (reg_src == REG_X)
+-	    {
++            {
+ 	      *l = 7;
+ 	      return (AS2 (mov,__tmp_reg__,r26)  CR_TAB
+ 		      AS2 (mov,__zero_reg__,r27) CR_TAB
+-		      AS2 (adiw,r26,%o0)         CR_TAB
+-		      AS2 (st,X+,__tmp_reg__)    CR_TAB
++                      AS2 (adiw,r26,%o0+1)       CR_TAB
+ 		      AS2 (st,X,__zero_reg__)    CR_TAB
++		      AS2 (st,-X,__tmp_reg__)    CR_TAB
+ 		      AS1 (clr,__zero_reg__)     CR_TAB
+-		      AS2 (sbiw,r26,%o0+1));
++                      AS2 (sbiw,r26,%o0));
+ 	    }
+ 	  *l = 4;
+-	  return (AS2 (adiw,r26,%o0) CR_TAB
+-		  AS2 (st,X+,%A1)    CR_TAB
+-		  AS2 (st,X,%B1)     CR_TAB
+-		  AS2 (sbiw,r26,%o0+1));
++          return (AS2 (adiw,r26,%o0+1) CR_TAB
++                  AS2 (st,X,%B1)       CR_TAB
++                  AS2 (st,-X,%A1)      CR_TAB
++                  AS2 (sbiw,r26,%o0));
+ 	}
+-      return *l=2, (AS2 (std,%A0,%A1)    CR_TAB
+-		    AS2 (std,%B0,%B1));
++      return *l=2, (AS2 (std,%B0,%B1)    CR_TAB
++                    AS2 (std,%A0,%A1));
+     }
+   else if (GET_CODE (base) == PRE_DEC) /* (--R) */
+     return *l=2, (AS2 (st,%0,%B1) CR_TAB
+ 		  AS2 (st,%0,%A1));
+   else if (GET_CODE (base) == POST_INC) /* (R++) */
+-    return *l=2, (AS2 (st,%0,%A1)  CR_TAB
+-		  AS2 (st,%0,%B1));
++    {
++      if (mem_volatile_p)
++        {
++          if (REGNO (XEXP (base, 0)) == REG_X)
++            {
++              *l = 4;
++              return (AS2 (adiw,r26,1)  CR_TAB
++                      AS2 (st,X,%B1)    CR_TAB
++                      AS2 (st,-X,%A1)   CR_TAB
++                      AS2 (adiw,r26,2));
++            }
++          else
++            {
++              *l = 3;
++              return (AS2 (std,%p0+1,%B1) CR_TAB
++                      AS2 (st,%p0,%A1)    CR_TAB
++                      AS2 (adiw,%r0,2));
++            }
++        }
++
++      *l = 2;
++      return (AS2 (st,%0,%A1)  CR_TAB
++            AS2 (st,%0,%B1));
++    }
+   fatal_insn ("unknown move insn:",insn);
+   return "";
+ }
+===================================================================
+RCS file: /cvsroot/gcc/cvsroot/gcc/gcc/gcc/config/avr/avr.md,v
+retrieving revision 1.49
+retrieving revision 1.50
+diff -u -r1.49 -r1.50
+--- gcc/config/avr/avr.md	2005/01/27 18:22:25	1.49
++++ gcc/config/avr/avr.md	2005/03/06 21:50:36	1.50
+@@ -30,6 +30,8 @@
+ ;;  j  Branch condition.
+ ;;  k  Reverse branch condition.
+ ;;  o  Displacement for (mem (plus (reg) (const_int))) operands.
++;;  p  POST_INC or PRE_DEC address as a pointer (X, Y, Z)
++;;  r  POST_INC or PRE_DEC address as a register (r26, r28, r30)
+ ;;  ~  Output 'r' if not AVR_MEGA.
+ 
+ ;; UNSPEC usage:
diff --git a/devel/avr-gcc-3/files/patch-mega08-tinyx13-can128 b/devel/avr-gcc-3/files/patch-mega08-tinyx13-can128
new file mode 100644
index 000000000000..9719ccb90695
--- /dev/null
+++ b/devel/avr-gcc-3/files/patch-mega08-tinyx13-can128
@@ -0,0 +1,124 @@
+--- gcc/config/avr/avr.c.orig	2004-09-27 19:13:55.000000000 -0600
++++ gcc/config/avr/avr.c	2005-02-01 14:58:40.465250000 -0700
+@@ -175,6 +175,9 @@
+   { "at90c8534", 2, "__AVR_AT90C8534__" },
+   { "at90s8535", 2, "__AVR_AT90S8535__" },
+   { "at86rf401", 2, "__AVR_AT86RF401__" },
++    /* Classic + MOVW, <= 8K.  */
++  { "attiny13",   2, "__AVR_ATtiny13__" },
++  { "attiny2313", 2, "__AVR_ATtiny2313__" },  
+     /* Classic, > 8K.  */
+   { "avr3",      3, NULL },
+   { "atmega103", 3, "__AVR_ATmega103__" },
+@@ -185,6 +188,8 @@
+     /* Enhanced, <= 8K.  */
+   { "avr4",      4, NULL },
+   { "atmega8",   4, "__AVR_ATmega8__" },
++  { "atmega48",   4, "__AVR_ATmega48__" },
++  { "atmega88",   4, "__AVR_ATmega88__" },
+   { "atmega8515", 4, "__AVR_ATmega8515__" },
+   { "atmega8535", 4, "__AVR_ATmega8535__" },
+     /* Enhanced, > 8K.  */
+@@ -193,11 +198,13 @@
+   { "atmega161", 5, "__AVR_ATmega161__" },
+   { "atmega162", 5, "__AVR_ATmega162__" },
+   { "atmega163", 5, "__AVR_ATmega163__" },
++  { "atmega168", 5, "__AVR_ATmega168__" },
+   { "atmega169", 5, "__AVR_ATmega169__" },
+   { "atmega32",  5, "__AVR_ATmega32__" },
+   { "atmega323", 5, "__AVR_ATmega323__" },
+   { "atmega64",  5, "__AVR_ATmega64__" },
+   { "atmega128", 5, "__AVR_ATmega128__" },
++  { "at90can128", 5, "__AVR_AT90CAN128__" },
+   { "at94k",     5, "__AVR_AT94K__" },
+     /* Assembler only.  */
+   { "avr1",      1, NULL },
+
+--- gcc/config/avr/avr.h.orig	2004-03-08 19:59:55.000000000 -0700
++++ gcc/config/avr/avr.h	2005-02-01 14:58:40.480875000 -0700
+@@ -2351,12 +2351,12 @@
+    Do not define this macro if it does not need to do anything.  */
+ 
+ #define LINK_SPEC " %{!mmcu*:-m avr2}\
+-%{mmcu=at90s1200|mmcu=attiny1*|mmcu=attiny28:-m avr1} \
+-%{mmcu=attiny22|mmcu=attiny26|mmcu=at90s2*|mmcu=at90s4*|mmcu=at90s8*|mmcu=at90c8*|mmcu=at86rf401:-m avr2}\
++%{mmcu=at90s1200|mmcu=attiny11|mmcu=attiny12|mmcu=attiny15|mmcu=attiny28:-m avr1} \
++%{mmcu=attiny22|mmcu=attiny26|mmcu=at90s2*|mmcu=at90s4*|mmcu=at90s8*|mmcu=at90c8*|mmcu=at86rf401|mmcu=attiny13|mmcu=attiny2313:-m avr2}\
+ %{mmcu=atmega103|mmcu=atmega603|mmcu=at43*|mmcu=at76*:-m avr3}\
+-%{mmcu=atmega8*:-m avr4}\
+-%{mmcu=atmega16*|mmcu=atmega32*|mmcu=atmega64|mmcu=atmega128|mmcu=at94k:-m avr5}\
+-%{mmcu=atmega64|mmcu=atmega128|mmcu=atmega162|mmcu=atmega169: -Tdata 0x800100} "
++%{mmcu=atmega8*|mmcu=atmega48:-m avr4}\
++%{mmcu=atmega16*|mmcu=atmega32*|mmcu=atmega64|mmcu=atmega128|mmcu=at90can128|mmcu=at94k:-m avr5}\
++%{mmcu=atmega48|mmcu=atmega88|mmcu=atmega64|mmcu=atmega128|mmcu=at90can128|mmcu=at90can128|mmcu=atmega162|mmcu=atmega168|mmcu=atmega169: -Tdata 0x800100} "
+ 
+ /* A C string constant that tells the GCC driver program options to
+    pass to the linker.  It can also specify how to translate options
+@@ -2365,7 +2365,7 @@
+    Do not define this macro if it does not need to do anything.  */
+ 
+ #define LIB_SPEC \
+-  "%{!mmcu=at90s1*:%{!mmcu=attiny1*:%{!mmcu=attiny28: -lc }}}"
++  "%{!mmcu=at90s1*:%{!mmcu=attiny11:%{!mmcu=attiny12:%{!mmcu=attiny15:%{!mmcu=attiny28: -lc }}}}}"
+ /* Another C string constant used much like `LINK_SPEC'.  The
+    difference between the two is that `LIB_SPEC' is used at the end
+    of the command given to the linker.
+@@ -2377,7 +2377,7 @@
+ /* No libstdc++ for now.  Empty string doesn't work.  */
+ 
+ #define LIBGCC_SPEC \
+-  "%{!mmcu=at90s1*:%{!mmcu=attiny1*:%{!mmcu=attiny28: -lgcc }}}"
++  "%{!mmcu=at90s1*:%{!mmcu=attiny11:%{!mmcu=attiny12:%{!mmcu=attiny15:%{!mmcu=attiny28: -lgcc }}}}}"
+ /* Another C string constant that tells the GCC driver program how
+    and when to place a reference to `libgcc.a' into the linker
+    command line.  This constant is placed both before and after the
+@@ -2421,23 +2421,29 @@
+ %{mmcu=at90c8534:crtc8534.o%s} \
+ %{mmcu=at90s8535:crts8535.o%s} \
+ %{mmcu=at86rf401:crt86401.o%s} \
++%{mmcu=attiny13:crttn13.o%s} \
++%{mmcu=attiny2313:crttn2313.o%s} \
+ %{mmcu=atmega103|mmcu=avr3:crtm103.o%s} \
+ %{mmcu=atmega603:crtm603.o%s} \
+ %{mmcu=at43usb320:crt43320.o%s} \
+ %{mmcu=at43usb355:crt43355.o%s} \
+ %{mmcu=at76c711:crt76711.o%s} \
+ %{mmcu=atmega8|mmcu=avr4:crtm8.o%s} \
++%{mmcu=atmega48:crtm48.o%s} \
++%{mmcu=atmega88:crtm88.o%s} \
+ %{mmcu=atmega8515:crtm8515.o%s} \
+ %{mmcu=atmega8535:crtm8535.o%s} \
+ %{mmcu=atmega16:crtm16.o%s} \
+ %{mmcu=atmega161|mmcu=avr5:crtm161.o%s} \
+ %{mmcu=atmega162:crtm162.o%s} \
+ %{mmcu=atmega163:crtm163.o%s} \
++%{mmcu=atmega168:crtm168.o%s} \
+ %{mmcu=atmega169:crtm169.o%s} \
+ %{mmcu=atmega32:crtm32.o%s} \
+ %{mmcu=atmega323:crtm323.o%s} \
+ %{mmcu=atmega64:crtm64.o%s} \
+ %{mmcu=atmega128:crtm128.o%s} \
++%{mmcu=at90can128:crtcan128.o%s} \
+ %{mmcu=at94k:crtat94k.o%s}"
+ 
+ #define EXTRA_SPECS {"crt_binutils", CRT_BINUTILS_SPECS},
+--- gcc/config/avr/t-avr.orig	2003-02-27 14:45:33.000000000 -0700
++++ gcc/config/avr/t-avr	2005-02-01 14:58:40.480875000 -0700
+@@ -50,13 +50,14 @@
+ 	mmcu?avr3=mmcu?at43usb320 mmcu?avr3=mmcu?at43usb355 \
+ 	mmcu?avr3=mmcu?at76c711 \
+ 	mmcu?avr4=mmcu?atmega8515 mmcu?avr4=mmcu?atmega8535 \
+-	mmcu?avr4=mmcu?atmega8 \
++	mmcu?avr4=mmcu?atmega8 mmcu?avr4=mmcu?atmega48 \
++	mmcu?avr4=mmcu?atmega88 \
+ 	mmcu?avr5=mmcu?atmega161 mmcu?avr5=mmcu?atmega162 \
+ 	mmcu?avr5=mmcu?atmega163 mmcu?avr5=mmcu?atmega169 \
+-	mmcu?avr5=mmcu?atmega16 \
++	mmcu?avr5=mmcu?atmega16 mmcu?avr5=mmcu?atmega168 \
+ 	mmcu?avr5=mmcu?atmega323 mmcu?avr5=mmcu?atmega32 \
+ 	mmcu?avr5=mmcu?atmega64  mmcu?avr5=mmcu?atmega128 \
+-	mmcu?avr5=mmcu?at94k
++	mmcu?avr5=mmcu?at94k mmcu?avr5=mmcu?at90can128
+ 
+ MULTILIB_EXCEPTIONS =
+ 
diff --git a/devel/avr-gcc-3/files/patch-mega325x-mega645x b/devel/avr-gcc-3/files/patch-mega325x-mega645x
new file mode 100644
index 000000000000..16f7b5f27f64
--- /dev/null
+++ b/devel/avr-gcc-3/files/patch-mega325x-mega645x
@@ -0,0 +1,58 @@
+2005-03-04  Eric B. Weddington  <ericw@evcohs.com>
+
+	* gcc/config/avr/avr.c (avr_mcu_types): Add entries for atmega325, 
+	atmega3250, atmega645, atmega6450.
+	* gcc/config/avr/avr.h (LINK_SPEC): Ditto.
+	(CRT_BINUTILS_SPECS): Ditto.
+	* gcc/config/avr/t-avr (MULTILIB_MATCHES): Ditto.
+
+--- gcc/config/avr/avr.c.old	2005-02-10 17:36:47.921875000 -0700
++++ gcc/config/avr/avr.c	2005-03-04 09:35:26.633875000 -0700
+@@ -202,7 +202,11 @@
+   { "atmega169", 5, "__AVR_ATmega169__" },
+   { "atmega32",  5, "__AVR_ATmega32__" },
+   { "atmega323", 5, "__AVR_ATmega323__" },
++  { "atmega325", 5, "__AVR_ATmega325__" },
++  { "atmega3250", 5, "__AVR_ATmega3250__" },
+   { "atmega64",  5, "__AVR_ATmega64__" },
++  { "atmega645", 5, "__AVR_ATmega645__" },
++  { "atmega6450", 5, "__AVR_ATmega6450__" },
+   { "atmega128", 5, "__AVR_ATmega128__" },
+   { "at90can128", 5, "__AVR_AT90CAN128__" },
+   { "at94k",     5, "__AVR_AT94K__" },
+--- gcc/config/avr/avr.h.old	2005-02-10 17:36:48.015625000 -0700
++++ gcc/config/avr/avr.h	2005-03-04 09:44:23.118250000 -0700
+@@ -2355,8 +2355,8 @@
+ %{mmcu=attiny22|mmcu=attiny26|mmcu=at90s2*|mmcu=at90s4*|mmcu=at90s8*|mmcu=at90c8*|mmcu=at86rf401|mmcu=attiny13|mmcu=attiny2313:-m avr2}\
+ %{mmcu=atmega103|mmcu=atmega603|mmcu=at43*|mmcu=at76*:-m avr3}\
+ %{mmcu=atmega8*|mmcu=atmega48:-m avr4}\
+-%{mmcu=atmega16*|mmcu=atmega32*|mmcu=atmega64|mmcu=atmega128|mmcu=at90can128|mmcu=at94k:-m avr5}\
+-%{mmcu=atmega48|mmcu=atmega88|mmcu=atmega64|mmcu=atmega128|mmcu=at90can128|mmcu=at90can128|mmcu=atmega162|mmcu=atmega168|mmcu=atmega169: -Tdata 0x800100} "
++%{mmcu=atmega16*|mmcu=atmega32*|mmcu=atmega64*|mmcu=atmega128|mmcu=at90can128|mmcu=at94k:-m avr5}\
++%{mmcu=atmega325|mmcu=atmega3250|mmcu=atmega48|mmcu=atmega88|mmcu=atmega64|mmcu=atmega645|mmcu=atmega6450|mmcu=atmega128|mmcu=at90can128|mmcu=at90can128|mmcu=atmega162|mmcu=atmega168|mmcu=atmega169: -Tdata 0x800100} "
+ 
+ /* A C string constant that tells the GCC driver program options to
+    pass to the linker.  It can also specify how to translate options
+@@ -2441,7 +2441,11 @@
+ %{mmcu=atmega169:crtm169.o%s} \
+ %{mmcu=atmega32:crtm32.o%s} \
+ %{mmcu=atmega323:crtm323.o%s} \
++%{mmcu=atmega325:crtm325.o%s} \
++%{mmcu=atmega3250:crtm3250.o%s} \
+ %{mmcu=atmega64:crtm64.o%s} \
++%{mmcu=atmega645:crtm645.o%s} \
++%{mmcu=atmega6450:crtm6450.o%s} \
+ %{mmcu=atmega128:crtm128.o%s} \
+ %{mmcu=at90can128:crtcan128.o%s} \
+ %{mmcu=at94k:crtat94k.o%s}"
+--- gcc/config/avr/t-avr.old	2005-02-10 17:36:48.031250000 -0700
++++ gcc/config/avr/t-avr	2005-03-04 09:56:43.790125000 -0700
+@@ -56,6 +56,8 @@
+ 	mmcu?avr5=mmcu?atmega163 mmcu?avr5=mmcu?atmega169 \
+ 	mmcu?avr5=mmcu?atmega16 mmcu?avr5=mmcu?atmega168 \
+ 	mmcu?avr5=mmcu?atmega323 mmcu?avr5=mmcu?atmega32 \
++	mmcu?avr5=mmcu?atmega325 mmcu?avr5=mmcu?atmega3250 \
++	mmcu?avr5=mmcu?atmega645 mmcu?avr5=mmcu?atmega6450 \
+ 	mmcu?avr5=mmcu?atmega64  mmcu?avr5=mmcu?atmega128 \
+ 	mmcu?avr5=mmcu?at94k mmcu?avr5=mmcu?at90can128
+ 
diff --git a/devel/avr-gcc-3/pkg-descr b/devel/avr-gcc-3/pkg-descr
index 20bd66ecd2b8..ce45a67dcc8f 100644
--- a/devel/avr-gcc-3/pkg-descr
+++ b/devel/avr-gcc-3/pkg-descr
@@ -6,7 +6,7 @@ microcontrollers.
 Included is the basic C++ compiler, although this is only of limited
 use without a libstdc++, and it is little tested.
 
-Supported debugging formats: -gstabs [default] and -gstabs
+Supported debugging formats: -gstabs [default] and -gdwarf-2
 Locally hack added: recognizes 0bXXX binary constants
 
 WWW: http://gcc.gnu.org/
diff --git a/devel/avr-gcc/Makefile b/devel/avr-gcc/Makefile
index bfdc4934974f..74114979cda0 100644
--- a/devel/avr-gcc/Makefile
+++ b/devel/avr-gcc/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	gcc
 PORTVERSION=	3.4.3
+PORTREVISION=	1
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GCC}
 MASTER_SITES+=	http://people.freebsd.org/~joerg/:local
diff --git a/devel/avr-gcc/files/patch-16bitassign b/devel/avr-gcc/files/patch-16bitassign
new file mode 100644
index 000000000000..d527a87cf935
--- /dev/null
+++ b/devel/avr-gcc/files/patch-16bitassign
@@ -0,0 +1,215 @@
+===================================================================
+RCS file: /cvsroot/gcc/cvsroot/gcc/gcc/gcc/config/avr/avr.c,v
+retrieving revision 1.129
+retrieving revision 1.130
+diff -u -r1.129 -r1.130
+--- gcc/config/avr/avr.c	2005/02/09 14:43:28	1.129
++++ gcc/config/avr/avr.c	2005/03/06 21:50:34	1.130
+@@ -1120,6 +1120,16 @@
+ 
+ 	  print_operand (file, XEXP (addr, 1), 0);
+ 	}
++      else if (code == 'p' || code == 'r')
++        {
++          if (GET_CODE (addr) != POST_INC && GET_CODE (addr) != PRE_DEC)
++            fatal_insn ("bad address, not post_inc or pre_dec:", addr);
++          
++          if (code == 'p')
++            print_operand_address (file, XEXP (addr, 0));  /* X, Y, Z */
++          else
++            print_operand (file, XEXP (addr, 0), 0);  /* r26, r28, r30 */
++        }
+       else if (GET_CODE (addr) == PLUS)
+ 	{
+ 	  print_operand_address (file, XEXP (addr,0));
+@@ -1835,6 +1845,9 @@
+   rtx base = XEXP (src, 0);
+   int reg_dest = true_regnum (dest);
+   int reg_base = true_regnum (base);
++  /* "volatile" forces reading low byte first, even if less efficient,
++     for correct operation with 16-bit I/O registers.  */
++  int mem_volatile_p = MEM_VOLATILE_P (src);
+   int tmp;
+ 
+   if (!l)
+@@ -1928,6 +1941,25 @@
+       if (reg_overlap_mentioned_p (dest, XEXP (base, 0)))
+ 	fatal_insn ("incorrect insn:", insn);
+ 
++      if (mem_volatile_p)
++        {
++          if (REGNO (XEXP (base, 0)) == REG_X)
++            {
++              *l = 4;
++              return (AS2 (sbiw,r26,2)  CR_TAB
++                      AS2 (ld,%A0,X+)   CR_TAB
++                      AS2 (ld,%B0,X)    CR_TAB
++                      AS2 (sbiw,r26,1));
++            }
++          else
++            {
++              *l = 3;
++              return (AS2 (sbiw,%r1,2)   CR_TAB
++                      AS2 (ld,%A0,%p1)  CR_TAB
++                      AS2 (ldd,%B0,%p1+1));
++            }
++        }
++
+       *l = 2;
+       return (AS2 (ld,%B0,%1) CR_TAB
+ 	      AS2 (ld,%A0,%1));
+@@ -2508,7 +2540,11 @@
+   rtx base = XEXP (dest, 0);
+   int reg_base = true_regnum (base);
+   int reg_src = true_regnum (src);
++  /* "volatile" forces writing high byte first, even if less efficient,
++     for correct operation with 16-bit I/O registers.  */
++  int mem_volatile_p = MEM_VOLATILE_P (dest);
+   int tmp;
++
+   if (!l)
+     l = &tmp;
+   if (CONSTANT_ADDRESS_P (base))
+@@ -2528,33 +2564,33 @@
+         {
+           if (reg_src == REG_X)
+             {
+-	      /* "st X+,r26" is undefined */
+-              if (reg_unused_after (insn, src))
++              /* "st X+,r26" and "st -X,r26" are undefined.  */
++              if (!mem_volatile_p && reg_unused_after (insn, src))
+ 		return *l=4, (AS2 (mov,__tmp_reg__,r27) CR_TAB
+ 			      AS2 (st,X,r26)            CR_TAB
+ 			      AS2 (adiw,r26,1)          CR_TAB
+ 			      AS2 (st,X,__tmp_reg__));
+               else
+ 		return *l=5, (AS2 (mov,__tmp_reg__,r27) CR_TAB
+-			      AS2 (st,X,r26)            CR_TAB
+ 			      AS2 (adiw,r26,1)          CR_TAB
+ 			      AS2 (st,X,__tmp_reg__)    CR_TAB
+-			      AS2 (sbiw,r26,1));
++                              AS2 (sbiw,r26,1)          CR_TAB
++                              AS2 (st,X,r26));
+             }
+           else
+             {
+-              if (reg_unused_after (insn, base))
++              if (!mem_volatile_p && reg_unused_after (insn, base))
+                 return *l=2, (AS2 (st,X+,%A1) CR_TAB
+                               AS2 (st,X,%B1));
+               else
+-                return *l=3, (AS2 (st  ,X+,%A1) CR_TAB
+-                              AS2 (st  ,X,%B1) CR_TAB
+-                              AS2 (sbiw,r26,1));
++                return *l=3, (AS2 (adiw,r26,1) CR_TAB
++                              AS2 (st,X,%B1)   CR_TAB
++                              AS2 (st,-X,%A1));
+             }
+         }
+       else
+-        return  *l=2, (AS2 (st ,%0,%A1)    CR_TAB
+-                       AS2 (std,%0+1,%B1));
++        return  *l=2, (AS2 (std,%0+1,%B1) CR_TAB
++                       AS2 (st,%0,%A1));
+     }
+   else if (GET_CODE (base) == PLUS)
+     {
+@@ -2567,14 +2603,14 @@
+ 
+ 	  if (disp <= 63 + MAX_LD_OFFSET (GET_MODE (dest)))
+ 	    return *l = 4, (AS2 (adiw,r28,%o0-62) CR_TAB
+-			    AS2 (std,Y+62,%A1)    CR_TAB
+ 			    AS2 (std,Y+63,%B1)    CR_TAB
++			    AS2 (std,Y+62,%A1)    CR_TAB
+ 			    AS2 (sbiw,r28,%o0-62));
+ 
+ 	  return *l = 6, (AS2 (subi,r28,lo8(-%o0)) CR_TAB
+ 			  AS2 (sbci,r29,hi8(-%o0)) CR_TAB
+-			  AS2 (st,Y,%A1)           CR_TAB
+ 			  AS2 (std,Y+1,%B1)        CR_TAB
++			  AS2 (st,Y,%A1)           CR_TAB
+ 			  AS2 (subi,r28,lo8(%o0))  CR_TAB
+ 			  AS2 (sbci,r29,hi8(%o0)));
+ 	}
+@@ -2582,31 +2618,53 @@
+ 	{
+ 	  /* (X + d) = R */
+ 	  if (reg_src == REG_X)
+-	    {
++            {
+ 	      *l = 7;
+ 	      return (AS2 (mov,__tmp_reg__,r26)  CR_TAB
+ 		      AS2 (mov,__zero_reg__,r27) CR_TAB
+-		      AS2 (adiw,r26,%o0)         CR_TAB
+-		      AS2 (st,X+,__tmp_reg__)    CR_TAB
++                      AS2 (adiw,r26,%o0+1)       CR_TAB
+ 		      AS2 (st,X,__zero_reg__)    CR_TAB
++		      AS2 (st,-X,__tmp_reg__)    CR_TAB
+ 		      AS1 (clr,__zero_reg__)     CR_TAB
+-		      AS2 (sbiw,r26,%o0+1));
++                      AS2 (sbiw,r26,%o0));
+ 	    }
+ 	  *l = 4;
+-	  return (AS2 (adiw,r26,%o0) CR_TAB
+-		  AS2 (st,X+,%A1)    CR_TAB
+-		  AS2 (st,X,%B1)     CR_TAB
+-		  AS2 (sbiw,r26,%o0+1));
++          return (AS2 (adiw,r26,%o0+1) CR_TAB
++                  AS2 (st,X,%B1)       CR_TAB
++                  AS2 (st,-X,%A1)      CR_TAB
++                  AS2 (sbiw,r26,%o0));
+ 	}
+-      return *l=2, (AS2 (std,%A0,%A1)    CR_TAB
+-		    AS2 (std,%B0,%B1));
++      return *l=2, (AS2 (std,%B0,%B1)    CR_TAB
++                    AS2 (std,%A0,%A1));
+     }
+   else if (GET_CODE (base) == PRE_DEC) /* (--R) */
+     return *l=2, (AS2 (st,%0,%B1) CR_TAB
+ 		  AS2 (st,%0,%A1));
+   else if (GET_CODE (base) == POST_INC) /* (R++) */
+-    return *l=2, (AS2 (st,%0,%A1)  CR_TAB
+-		  AS2 (st,%0,%B1));
++    {
++      if (mem_volatile_p)
++        {
++          if (REGNO (XEXP (base, 0)) == REG_X)
++            {
++              *l = 4;
++              return (AS2 (adiw,r26,1)  CR_TAB
++                      AS2 (st,X,%B1)    CR_TAB
++                      AS2 (st,-X,%A1)   CR_TAB
++                      AS2 (adiw,r26,2));
++            }
++          else
++            {
++              *l = 3;
++              return (AS2 (std,%p0+1,%B1) CR_TAB
++                      AS2 (st,%p0,%A1)    CR_TAB
++                      AS2 (adiw,%r0,2));
++            }
++        }
++
++      *l = 2;
++      return (AS2 (st,%0,%A1)  CR_TAB
++            AS2 (st,%0,%B1));
++    }
+   fatal_insn ("unknown move insn:",insn);
+   return "";
+ }
+===================================================================
+RCS file: /cvsroot/gcc/cvsroot/gcc/gcc/gcc/config/avr/avr.md,v
+retrieving revision 1.49
+retrieving revision 1.50
+diff -u -r1.49 -r1.50
+--- gcc/config/avr/avr.md	2005/01/27 18:22:25	1.49
++++ gcc/config/avr/avr.md	2005/03/06 21:50:36	1.50
+@@ -30,6 +30,8 @@
+ ;;  j  Branch condition.
+ ;;  k  Reverse branch condition.
+ ;;  o  Displacement for (mem (plus (reg) (const_int))) operands.
++;;  p  POST_INC or PRE_DEC address as a pointer (X, Y, Z)
++;;  r  POST_INC or PRE_DEC address as a register (r26, r28, r30)
+ ;;  ~  Output 'r' if not AVR_MEGA.
+ 
+ ;; UNSPEC usage:
diff --git a/devel/avr-gcc/files/patch-mega08-tinyx13-can128 b/devel/avr-gcc/files/patch-mega08-tinyx13-can128
new file mode 100644
index 000000000000..9719ccb90695
--- /dev/null
+++ b/devel/avr-gcc/files/patch-mega08-tinyx13-can128
@@ -0,0 +1,124 @@
+--- gcc/config/avr/avr.c.orig	2004-09-27 19:13:55.000000000 -0600
++++ gcc/config/avr/avr.c	2005-02-01 14:58:40.465250000 -0700
+@@ -175,6 +175,9 @@
+   { "at90c8534", 2, "__AVR_AT90C8534__" },
+   { "at90s8535", 2, "__AVR_AT90S8535__" },
+   { "at86rf401", 2, "__AVR_AT86RF401__" },
++    /* Classic + MOVW, <= 8K.  */
++  { "attiny13",   2, "__AVR_ATtiny13__" },
++  { "attiny2313", 2, "__AVR_ATtiny2313__" },  
+     /* Classic, > 8K.  */
+   { "avr3",      3, NULL },
+   { "atmega103", 3, "__AVR_ATmega103__" },
+@@ -185,6 +188,8 @@
+     /* Enhanced, <= 8K.  */
+   { "avr4",      4, NULL },
+   { "atmega8",   4, "__AVR_ATmega8__" },
++  { "atmega48",   4, "__AVR_ATmega48__" },
++  { "atmega88",   4, "__AVR_ATmega88__" },
+   { "atmega8515", 4, "__AVR_ATmega8515__" },
+   { "atmega8535", 4, "__AVR_ATmega8535__" },
+     /* Enhanced, > 8K.  */
+@@ -193,11 +198,13 @@
+   { "atmega161", 5, "__AVR_ATmega161__" },
+   { "atmega162", 5, "__AVR_ATmega162__" },
+   { "atmega163", 5, "__AVR_ATmega163__" },
++  { "atmega168", 5, "__AVR_ATmega168__" },
+   { "atmega169", 5, "__AVR_ATmega169__" },
+   { "atmega32",  5, "__AVR_ATmega32__" },
+   { "atmega323", 5, "__AVR_ATmega323__" },
+   { "atmega64",  5, "__AVR_ATmega64__" },
+   { "atmega128", 5, "__AVR_ATmega128__" },
++  { "at90can128", 5, "__AVR_AT90CAN128__" },
+   { "at94k",     5, "__AVR_AT94K__" },
+     /* Assembler only.  */
+   { "avr1",      1, NULL },
+
+--- gcc/config/avr/avr.h.orig	2004-03-08 19:59:55.000000000 -0700
++++ gcc/config/avr/avr.h	2005-02-01 14:58:40.480875000 -0700
+@@ -2351,12 +2351,12 @@
+    Do not define this macro if it does not need to do anything.  */
+ 
+ #define LINK_SPEC " %{!mmcu*:-m avr2}\
+-%{mmcu=at90s1200|mmcu=attiny1*|mmcu=attiny28:-m avr1} \
+-%{mmcu=attiny22|mmcu=attiny26|mmcu=at90s2*|mmcu=at90s4*|mmcu=at90s8*|mmcu=at90c8*|mmcu=at86rf401:-m avr2}\
++%{mmcu=at90s1200|mmcu=attiny11|mmcu=attiny12|mmcu=attiny15|mmcu=attiny28:-m avr1} \
++%{mmcu=attiny22|mmcu=attiny26|mmcu=at90s2*|mmcu=at90s4*|mmcu=at90s8*|mmcu=at90c8*|mmcu=at86rf401|mmcu=attiny13|mmcu=attiny2313:-m avr2}\
+ %{mmcu=atmega103|mmcu=atmega603|mmcu=at43*|mmcu=at76*:-m avr3}\
+-%{mmcu=atmega8*:-m avr4}\
+-%{mmcu=atmega16*|mmcu=atmega32*|mmcu=atmega64|mmcu=atmega128|mmcu=at94k:-m avr5}\
+-%{mmcu=atmega64|mmcu=atmega128|mmcu=atmega162|mmcu=atmega169: -Tdata 0x800100} "
++%{mmcu=atmega8*|mmcu=atmega48:-m avr4}\
++%{mmcu=atmega16*|mmcu=atmega32*|mmcu=atmega64|mmcu=atmega128|mmcu=at90can128|mmcu=at94k:-m avr5}\
++%{mmcu=atmega48|mmcu=atmega88|mmcu=atmega64|mmcu=atmega128|mmcu=at90can128|mmcu=at90can128|mmcu=atmega162|mmcu=atmega168|mmcu=atmega169: -Tdata 0x800100} "
+ 
+ /* A C string constant that tells the GCC driver program options to
+    pass to the linker.  It can also specify how to translate options
+@@ -2365,7 +2365,7 @@
+    Do not define this macro if it does not need to do anything.  */
+ 
+ #define LIB_SPEC \
+-  "%{!mmcu=at90s1*:%{!mmcu=attiny1*:%{!mmcu=attiny28: -lc }}}"
++  "%{!mmcu=at90s1*:%{!mmcu=attiny11:%{!mmcu=attiny12:%{!mmcu=attiny15:%{!mmcu=attiny28: -lc }}}}}"
+ /* Another C string constant used much like `LINK_SPEC'.  The
+    difference between the two is that `LIB_SPEC' is used at the end
+    of the command given to the linker.
+@@ -2377,7 +2377,7 @@
+ /* No libstdc++ for now.  Empty string doesn't work.  */
+ 
+ #define LIBGCC_SPEC \
+-  "%{!mmcu=at90s1*:%{!mmcu=attiny1*:%{!mmcu=attiny28: -lgcc }}}"
++  "%{!mmcu=at90s1*:%{!mmcu=attiny11:%{!mmcu=attiny12:%{!mmcu=attiny15:%{!mmcu=attiny28: -lgcc }}}}}"
+ /* Another C string constant that tells the GCC driver program how
+    and when to place a reference to `libgcc.a' into the linker
+    command line.  This constant is placed both before and after the
+@@ -2421,23 +2421,29 @@
+ %{mmcu=at90c8534:crtc8534.o%s} \
+ %{mmcu=at90s8535:crts8535.o%s} \
+ %{mmcu=at86rf401:crt86401.o%s} \
++%{mmcu=attiny13:crttn13.o%s} \
++%{mmcu=attiny2313:crttn2313.o%s} \
+ %{mmcu=atmega103|mmcu=avr3:crtm103.o%s} \
+ %{mmcu=atmega603:crtm603.o%s} \
+ %{mmcu=at43usb320:crt43320.o%s} \
+ %{mmcu=at43usb355:crt43355.o%s} \
+ %{mmcu=at76c711:crt76711.o%s} \
+ %{mmcu=atmega8|mmcu=avr4:crtm8.o%s} \
++%{mmcu=atmega48:crtm48.o%s} \
++%{mmcu=atmega88:crtm88.o%s} \
+ %{mmcu=atmega8515:crtm8515.o%s} \
+ %{mmcu=atmega8535:crtm8535.o%s} \
+ %{mmcu=atmega16:crtm16.o%s} \
+ %{mmcu=atmega161|mmcu=avr5:crtm161.o%s} \
+ %{mmcu=atmega162:crtm162.o%s} \
+ %{mmcu=atmega163:crtm163.o%s} \
++%{mmcu=atmega168:crtm168.o%s} \
+ %{mmcu=atmega169:crtm169.o%s} \
+ %{mmcu=atmega32:crtm32.o%s} \
+ %{mmcu=atmega323:crtm323.o%s} \
+ %{mmcu=atmega64:crtm64.o%s} \
+ %{mmcu=atmega128:crtm128.o%s} \
++%{mmcu=at90can128:crtcan128.o%s} \
+ %{mmcu=at94k:crtat94k.o%s}"
+ 
+ #define EXTRA_SPECS {"crt_binutils", CRT_BINUTILS_SPECS},
+--- gcc/config/avr/t-avr.orig	2003-02-27 14:45:33.000000000 -0700
++++ gcc/config/avr/t-avr	2005-02-01 14:58:40.480875000 -0700
+@@ -50,13 +50,14 @@
+ 	mmcu?avr3=mmcu?at43usb320 mmcu?avr3=mmcu?at43usb355 \
+ 	mmcu?avr3=mmcu?at76c711 \
+ 	mmcu?avr4=mmcu?atmega8515 mmcu?avr4=mmcu?atmega8535 \
+-	mmcu?avr4=mmcu?atmega8 \
++	mmcu?avr4=mmcu?atmega8 mmcu?avr4=mmcu?atmega48 \
++	mmcu?avr4=mmcu?atmega88 \
+ 	mmcu?avr5=mmcu?atmega161 mmcu?avr5=mmcu?atmega162 \
+ 	mmcu?avr5=mmcu?atmega163 mmcu?avr5=mmcu?atmega169 \
+-	mmcu?avr5=mmcu?atmega16 \
++	mmcu?avr5=mmcu?atmega16 mmcu?avr5=mmcu?atmega168 \
+ 	mmcu?avr5=mmcu?atmega323 mmcu?avr5=mmcu?atmega32 \
+ 	mmcu?avr5=mmcu?atmega64  mmcu?avr5=mmcu?atmega128 \
+-	mmcu?avr5=mmcu?at94k
++	mmcu?avr5=mmcu?at94k mmcu?avr5=mmcu?at90can128
+ 
+ MULTILIB_EXCEPTIONS =
+ 
diff --git a/devel/avr-gcc/files/patch-mega325x-mega645x b/devel/avr-gcc/files/patch-mega325x-mega645x
new file mode 100644
index 000000000000..16f7b5f27f64
--- /dev/null
+++ b/devel/avr-gcc/files/patch-mega325x-mega645x
@@ -0,0 +1,58 @@
+2005-03-04  Eric B. Weddington  <ericw@evcohs.com>
+
+	* gcc/config/avr/avr.c (avr_mcu_types): Add entries for atmega325, 
+	atmega3250, atmega645, atmega6450.
+	* gcc/config/avr/avr.h (LINK_SPEC): Ditto.
+	(CRT_BINUTILS_SPECS): Ditto.
+	* gcc/config/avr/t-avr (MULTILIB_MATCHES): Ditto.
+
+--- gcc/config/avr/avr.c.old	2005-02-10 17:36:47.921875000 -0700
++++ gcc/config/avr/avr.c	2005-03-04 09:35:26.633875000 -0700
+@@ -202,7 +202,11 @@
+   { "atmega169", 5, "__AVR_ATmega169__" },
+   { "atmega32",  5, "__AVR_ATmega32__" },
+   { "atmega323", 5, "__AVR_ATmega323__" },
++  { "atmega325", 5, "__AVR_ATmega325__" },
++  { "atmega3250", 5, "__AVR_ATmega3250__" },
+   { "atmega64",  5, "__AVR_ATmega64__" },
++  { "atmega645", 5, "__AVR_ATmega645__" },
++  { "atmega6450", 5, "__AVR_ATmega6450__" },
+   { "atmega128", 5, "__AVR_ATmega128__" },
+   { "at90can128", 5, "__AVR_AT90CAN128__" },
+   { "at94k",     5, "__AVR_AT94K__" },
+--- gcc/config/avr/avr.h.old	2005-02-10 17:36:48.015625000 -0700
++++ gcc/config/avr/avr.h	2005-03-04 09:44:23.118250000 -0700
+@@ -2355,8 +2355,8 @@
+ %{mmcu=attiny22|mmcu=attiny26|mmcu=at90s2*|mmcu=at90s4*|mmcu=at90s8*|mmcu=at90c8*|mmcu=at86rf401|mmcu=attiny13|mmcu=attiny2313:-m avr2}\
+ %{mmcu=atmega103|mmcu=atmega603|mmcu=at43*|mmcu=at76*:-m avr3}\
+ %{mmcu=atmega8*|mmcu=atmega48:-m avr4}\
+-%{mmcu=atmega16*|mmcu=atmega32*|mmcu=atmega64|mmcu=atmega128|mmcu=at90can128|mmcu=at94k:-m avr5}\
+-%{mmcu=atmega48|mmcu=atmega88|mmcu=atmega64|mmcu=atmega128|mmcu=at90can128|mmcu=at90can128|mmcu=atmega162|mmcu=atmega168|mmcu=atmega169: -Tdata 0x800100} "
++%{mmcu=atmega16*|mmcu=atmega32*|mmcu=atmega64*|mmcu=atmega128|mmcu=at90can128|mmcu=at94k:-m avr5}\
++%{mmcu=atmega325|mmcu=atmega3250|mmcu=atmega48|mmcu=atmega88|mmcu=atmega64|mmcu=atmega645|mmcu=atmega6450|mmcu=atmega128|mmcu=at90can128|mmcu=at90can128|mmcu=atmega162|mmcu=atmega168|mmcu=atmega169: -Tdata 0x800100} "
+ 
+ /* A C string constant that tells the GCC driver program options to
+    pass to the linker.  It can also specify how to translate options
+@@ -2441,7 +2441,11 @@
+ %{mmcu=atmega169:crtm169.o%s} \
+ %{mmcu=atmega32:crtm32.o%s} \
+ %{mmcu=atmega323:crtm323.o%s} \
++%{mmcu=atmega325:crtm325.o%s} \
++%{mmcu=atmega3250:crtm3250.o%s} \
+ %{mmcu=atmega64:crtm64.o%s} \
++%{mmcu=atmega645:crtm645.o%s} \
++%{mmcu=atmega6450:crtm6450.o%s} \
+ %{mmcu=atmega128:crtm128.o%s} \
+ %{mmcu=at90can128:crtcan128.o%s} \
+ %{mmcu=at94k:crtat94k.o%s}"
+--- gcc/config/avr/t-avr.old	2005-02-10 17:36:48.031250000 -0700
++++ gcc/config/avr/t-avr	2005-03-04 09:56:43.790125000 -0700
+@@ -56,6 +56,8 @@
+ 	mmcu?avr5=mmcu?atmega163 mmcu?avr5=mmcu?atmega169 \
+ 	mmcu?avr5=mmcu?atmega16 mmcu?avr5=mmcu?atmega168 \
+ 	mmcu?avr5=mmcu?atmega323 mmcu?avr5=mmcu?atmega32 \
++	mmcu?avr5=mmcu?atmega325 mmcu?avr5=mmcu?atmega3250 \
++	mmcu?avr5=mmcu?atmega645 mmcu?avr5=mmcu?atmega6450 \
+ 	mmcu?avr5=mmcu?atmega64  mmcu?avr5=mmcu?atmega128 \
+ 	mmcu?avr5=mmcu?at94k mmcu?avr5=mmcu?at90can128
+ 
diff --git a/devel/avr-gcc/pkg-descr b/devel/avr-gcc/pkg-descr
index 20bd66ecd2b8..ce45a67dcc8f 100644
--- a/devel/avr-gcc/pkg-descr
+++ b/devel/avr-gcc/pkg-descr
@@ -6,7 +6,7 @@ microcontrollers.
 Included is the basic C++ compiler, although this is only of limited
 use without a libstdc++, and it is little tested.
 
-Supported debugging formats: -gstabs [default] and -gstabs
+Supported debugging formats: -gstabs [default] and -gdwarf-2
 Locally hack added: recognizes 0bXXX binary constants
 
 WWW: http://gcc.gnu.org/