- Merge from linuxbios-lnxi (Linux Networx repository) up to public tree.

        - Special version for HDAMA rev G with 33Mhz test and reboot out.
        - Support for CPU rev E, dual core, memory hoisting,
        - corrected an SST flashing problem. Kernel bug work around (NUMA)
        - added a Kernel bug work around for assigning CPU's to memory.

 r2@gog:  svnadmin | 2005-08-03 08:47:54 -0600
 Create local LNXI branch
 r1110@gog:  jschildt | 2005-08-09 10:35:51 -0600
 - Merge from Tom Zimmerman's additions to the hdama code for dual core
   and 33Mhz fix.
 
 
 r1111@gog:  jschildt | 2005-08-09 11:07:11 -0600
 Stable Release tag for HDAMA-1.1.8.10 and HDAMA-1.1.8.10LANL
 r1112@gog:  jschildt | 2005-08-09 15:09:32 -0600
 - temporarily removing hdama tag to update to public repository.  Will
   reset tag after update.
 
 


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2004 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 109 insertions, 102 deletions

diff --git a/util/romcc/romcc.c b/util/romcc/romcc.c
index a28da889d4..6e1872c8ff 100644
--- a/util/romcc/romcc.c
+++ b/util/romcc/romcc.c
@@ -1301,10 +1301,7 @@ static struct triple *transform_to_arch_instruction(
 	struct compile_state *state, struct triple *ins);
 static struct triple *flatten(
 	struct compile_state *state, struct triple *first, struct triple *ptr);
-static void print_dominators(struct compile_state *state,
-	FILE *fp, struct basic_blocks *bb);
-static void print_dominance_frontiers(struct compile_state *state,
-	FILE *fp, struct basic_blocks *bb);
+
 
 
 
@@ -3034,103 +3031,103 @@ static void release_triple(struct compile_state *state, struct triple *ptr)
 static void print_triples(struct compile_state *state);
 static void print_blocks(struct compile_state *state, const char *func, FILE *fp);
 
-#define TOK_UNKNOWN       0
-#define TOK_SPACE         1
-#define TOK_SEMI          2
-#define TOK_LBRACE        3
-#define TOK_RBRACE        4
-#define TOK_COMMA         5
-#define TOK_EQ            6
-#define TOK_COLON         7
-#define TOK_LBRACKET      8
-#define TOK_RBRACKET      9
-#define TOK_LPAREN        10
-#define TOK_RPAREN        11
-#define TOK_STAR          12
-#define TOK_DOTS          13
-#define TOK_MORE          14
-#define TOK_LESS          15
-#define TOK_TIMESEQ       16
-#define TOK_DIVEQ         17
-#define TOK_MODEQ         18
-#define TOK_PLUSEQ        19
-#define TOK_MINUSEQ       20
-#define TOK_SLEQ          21
-#define TOK_SREQ          22
-#define TOK_ANDEQ         23
-#define TOK_XOREQ         24
-#define TOK_OREQ          25
-#define TOK_EQEQ          26
-#define TOK_NOTEQ         27
-#define TOK_QUEST         28
-#define TOK_LOGOR         29
-#define TOK_LOGAND        30
-#define TOK_OR            31
-#define TOK_AND           32
-#define TOK_XOR           33
-#define TOK_LESSEQ        34
-#define TOK_MOREEQ        35
-#define TOK_SL            36
-#define TOK_SR            37
-#define TOK_PLUS          38
-#define TOK_MINUS         39
-#define TOK_DIV           40
-#define TOK_MOD           41
-#define TOK_PLUSPLUS      42
-#define TOK_MINUSMINUS    43
-#define TOK_BANG          44
-#define TOK_ARROW         45
-#define TOK_DOT           46
-#define TOK_TILDE         47
-#define TOK_LIT_STRING    48
-#define TOK_LIT_CHAR      49
-#define TOK_LIT_INT       50
-#define TOK_LIT_FLOAT     51
-#define TOK_MACRO         52
-#define TOK_CONCATENATE   53
-
-#define TOK_IDENT         54
-#define TOK_STRUCT_NAME   55
-#define TOK_ENUM_CONST    56
-#define TOK_TYPE_NAME     57
-
-#define TOK_AUTO          58
-#define TOK_BREAK         59
-#define TOK_CASE          60
-#define TOK_CHAR          61
-#define TOK_CONST         62
-#define TOK_CONTINUE      63
-#define TOK_DEFAULT       64
-#define TOK_DO            65
-#define TOK_DOUBLE        66
-#define TOK_ELSE          67
-#define TOK_ENUM          68
-#define TOK_EXTERN        69
-#define TOK_FLOAT         70
-#define TOK_FOR           71
-#define TOK_GOTO          72
-#define TOK_IF            73
-#define TOK_INLINE        74
-#define TOK_INT           75
-#define TOK_LONG          76
-#define TOK_REGISTER      77
-#define TOK_RESTRICT      78
-#define TOK_RETURN        79
-#define TOK_SHORT         80
-#define TOK_SIGNED        81
-#define TOK_SIZEOF        82
-#define TOK_STATIC        83
-#define TOK_STRUCT        84
-#define TOK_SWITCH        85
-#define TOK_TYPEDEF       86
-#define TOK_UNION         87
-#define TOK_UNSIGNED      88
-#define TOK_VOID          89
-#define TOK_VOLATILE      90
-#define TOK_WHILE         91
-#define TOK_ASM           92
-#define TOK_ATTRIBUTE     93
-#define TOK_ALIGNOF       94
+#define TOK_UNKNOWN     0
+#define TOK_SPACE       1
+#define TOK_SEMI        2
+#define TOK_LBRACE      3
+#define TOK_RBRACE      4
+#define TOK_COMMA       5
+#define TOK_EQ          6
+#define TOK_COLON       7
+#define TOK_LBRACKET    8
+#define TOK_RBRACKET    9
+#define TOK_LPAREN      10
+#define TOK_RPAREN      11
+#define TOK_STAR        12
+#define TOK_DOTS        13
+#define TOK_MORE        14
+#define TOK_LESS        15
+#define TOK_TIMESEQ     16
+#define TOK_DIVEQ       17
+#define TOK_MODEQ       18
+#define TOK_PLUSEQ      19
+#define TOK_MINUSEQ     20
+#define TOK_SLEQ        21
+#define TOK_SREQ        22
+#define TOK_ANDEQ       23
+#define TOK_XOREQ       24
+#define TOK_OREQ        25
+#define TOK_EQEQ        26
+#define TOK_NOTEQ       27
+#define TOK_QUEST       28
+#define TOK_LOGOR       29
+#define TOK_LOGAND      30
+#define TOK_OR          31
+#define TOK_AND         32
+#define TOK_XOR         33
+#define TOK_LESSEQ      34
+#define TOK_MOREEQ      35
+#define TOK_SL          36
+#define TOK_SR          37
+#define TOK_PLUS        38
+#define TOK_MINUS       39
+#define TOK_DIV         40
+#define TOK_MOD         41
+#define TOK_PLUSPLUS    42
+#define TOK_MINUSMINUS  43
+#define TOK_BANG        44
+#define TOK_ARROW       45
+#define TOK_DOT         46
+#define TOK_TILDE       47
+#define TOK_LIT_STRING  48
+#define TOK_LIT_CHAR    49
+#define TOK_LIT_INT     50
+#define TOK_LIT_FLOAT   51
+#define TOK_MACRO       52
+#define TOK_CONCATENATE 53
+
+#define TOK_IDENT       54
+#define TOK_STRUCT_NAME 55
+#define TOK_ENUM_CONST  56
+#define TOK_TYPE_NAME   57
+
+#define TOK_AUTO        58
+#define TOK_BREAK       59
+#define TOK_CASE        60
+#define TOK_CHAR        61
+#define TOK_CONST       62
+#define TOK_CONTINUE    63
+#define TOK_DEFAULT     64
+#define TOK_DO          65
+#define TOK_DOUBLE      66
+#define TOK_ELSE        67
+#define TOK_ENUM        68
+#define TOK_EXTERN      69
+#define TOK_FLOAT       70
+#define TOK_FOR         71
+#define TOK_GOTO        72
+#define TOK_IF          73
+#define TOK_INLINE      74
+#define TOK_INT         75
+#define TOK_LONG        76
+#define TOK_REGISTER    77
+#define TOK_RESTRICT    78
+#define TOK_RETURN      79
+#define TOK_SHORT       80
+#define TOK_SIGNED      81
+#define TOK_SIZEOF      82
+#define TOK_STATIC      83
+#define TOK_STRUCT      84
+#define TOK_SWITCH      85
+#define TOK_TYPEDEF     86
+#define TOK_UNION       87
+#define TOK_UNSIGNED    88
+#define TOK_VOID        89
+#define TOK_VOLATILE    90
+#define TOK_WHILE       91
+#define TOK_ASM         92
+#define TOK_ATTRIBUTE   93
+#define TOK_ALIGNOF     94
 #define TOK_FIRST_KEYWORD TOK_AUTO
 #define TOK_LAST_KEYWORD  TOK_ALIGNOF
 
@@ -9873,7 +9870,15 @@ static void simplify_load(struct compile_state *state, struct triple *ins)
 		src += addr->u.cval;
 
 		if (src > end) {
-			error(state, ins, "Load address out of bounds");
+			/*
+			 * The constant puts the load address out of bounds for
+			 * the array.  However the load may be only conditionally
+			 * called and it may never be called with this argument.
+			 * So we can't error here because we don't know 
+			 * if the load will actually be executed.  So instead
+			 * simply avoid performing the the optimization.
+			 */
+			return;
 		}
 
 		memset(buffer, 0, sizeof(buffer));
@@ -15296,6 +15301,8 @@ static void romcc_print_blocks(struct compile_state *state, FILE *fp)
 }
 static void print_blocks(struct compile_state *state, const char *func, FILE *fp)
 {
+	static void print_dominators(struct compile_state *state, FILE *fp, struct basic_blocks *bb);
+	static void print_dominance_frontiers(struct compile_state *state, FILE *fp, struct basic_blocks *bb);
 	if (state->compiler->debug & DEBUG_BASIC_BLOCKS) {
 		fprintf(fp, "After %s\n", func);
 		romcc_print_blocks(state, fp);