6502/cc65
1
0
Fork 0
mirror of https://github.com/cc65/cc65.git synced 2024-12-27 15:29:46 +00:00
Code Issues Projects Releases Wiki Activity

Use GlobalModeFlags() if apropriate.

Browse Source 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3885 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2008-08-09 20:33:11 +00:00
parent 1b29b536f3
commit 0b60ac4716
1 changed files with 22 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
src/cc65/expr.c
View File

@ -82,9 +82,12 @@ static unsigned GlobalModeFlags (const ExprDesc* Expr)
switch (ED_GetLoc (Expr)) {
case E_LOC_ABS: return CF_ABSOLUTE;
case E_LOC_GLOBAL: return CF_EXTERNAL;
case E_LOC_LITERAL: /* Same as static */
case E_LOC_STATIC: return CF_STATIC;
case E_LOC_REGISTER: return CF_REGVAR;
case E_LOC_STACK: return CF_NONE;
case E_LOC_PRIMARY: return CF_NONE;
case E_LOC_EXPR: return CF_NONE;
case E_LOC_LITERAL: return CF_STATIC; /* Same as static */
default:
Internal ("GlobalModeFlags: Invalid location flags value: 0x%04X", Expr->Flags);
/* NOTREACHED */
@ -1166,30 +1169,30 @@ void Store (ExprDesc* Expr, const Type* StoreType)
}
/* Prepare the code generator flags */
Flags = TypeOf (StoreType);
Flags = TypeOf (StoreType) | GlobalModeFlags (Expr);
/* Do the store depending on the location */
switch (ED_GetLoc (Expr)) {
case E_LOC_ABS:
/* Absolute: numeric address or const */
g_putstatic (Flags | CF_ABSOLUTE, Expr->IVal, 0);
g_putstatic (Flags, Expr->IVal, 0);
break;
case E_LOC_GLOBAL:
/* Global variable */
g_putstatic (Flags | CF_EXTERNAL, Expr->Name, Expr->IVal);
g_putstatic (Flags, Expr->Name, Expr->IVal);
break;
case E_LOC_STATIC:
case E_LOC_LITERAL:
/* Static variable or literal in the literal pool */
g_putstatic (Flags | CF_STATIC, Expr->Name, Expr->IVal);
g_putstatic (Flags, Expr->Name, Expr->IVal);
break;
case E_LOC_REGISTER:
/* Register variable */
g_putstatic (Flags | CF_REGVAR, Expr->Name, Expr->IVal);
g_putstatic (Flags, Expr->Name, Expr->IVal);
break;
case E_LOC_STACK:
@ -1199,7 +1202,6 @@ void Store (ExprDesc* Expr, const Type* StoreType)
case E_LOC_PRIMARY:
/* The primary register (value is already there) */
/* ### Do we need a test here if the flag is set? */
break;
case E_LOC_EXPR:
@ -1239,7 +1241,7 @@ static void PreInc (ExprDesc* Expr)
}
/* Get the data type */
Flags = TypeOf (Expr->Type) | CF_FORCECHAR | CF_CONST;
Flags = TypeOf (Expr->Type) | GlobalModeFlags (Expr) | CF_FORCECHAR | CF_CONST;
/* Get the increment value in bytes */
Val = IsTypePtr (Expr->Type)? CheckedPSizeOf (Expr->Type) : 1;
@ -1249,23 +1251,23 @@ static void PreInc (ExprDesc* Expr)
case E_LOC_ABS:
/* Absolute: numeric address or const */
g_addeqstatic (Flags | CF_ABSOLUTE, Expr->IVal, 0, Val);
g_addeqstatic (Flags, Expr->IVal, 0, Val);
break;
case E_LOC_GLOBAL:
/* Global variable */
g_addeqstatic (Flags | CF_EXTERNAL, Expr->Name, Expr->IVal, Val);
g_addeqstatic (Flags, Expr->Name, Expr->IVal, Val);
break;
case E_LOC_STATIC:
case E_LOC_LITERAL:
/* Static variable or literal in the literal pool */
g_addeqstatic (Flags | CF_STATIC, Expr->Name, Expr->IVal, Val);
g_addeqstatic (Flags, Expr->Name, Expr->IVal, Val);
break;
case E_LOC_REGISTER:
/* Register variable */
g_addeqstatic (Flags | CF_REGVAR, Expr->Name, Expr->IVal, Val);
g_addeqstatic (Flags, Expr->Name, Expr->IVal, Val);
break;
case E_LOC_STACK:
@ -1288,7 +1290,7 @@ static void PreInc (ExprDesc* Expr)
}
/* Result is an expression, no reference */
ED_MakeRValExpr (Expr);
ED_MakeRValExpr (Expr);
}
@ -1315,7 +1317,7 @@ static void PreDec (ExprDesc* Expr)
}
/* Get the data type */
Flags = TypeOf (Expr->Type) | CF_FORCECHAR | CF_CONST;
Flags = TypeOf (Expr->Type) | GlobalModeFlags (Expr) | CF_FORCECHAR | CF_CONST;
/* Get the increment value in bytes */
Val = IsTypePtr (Expr->Type)? CheckedPSizeOf (Expr->Type) : 1;
@ -1325,23 +1327,23 @@ static void PreDec (ExprDesc* Expr)
case E_LOC_ABS:
/* Absolute: numeric address or const */
g_subeqstatic (Flags | CF_ABSOLUTE, Expr->IVal, 0, Val);
g_subeqstatic (Flags, Expr->IVal, 0, Val);
break;
case E_LOC_GLOBAL:
/* Global variable */
g_subeqstatic (Flags | CF_EXTERNAL, Expr->Name, Expr->IVal, Val);
g_subeqstatic (Flags, Expr->Name, Expr->IVal, Val);
break;
case E_LOC_STATIC:
case E_LOC_LITERAL:
/* Static variable or literal in the literal pool */
g_subeqstatic (Flags | CF_STATIC, Expr->Name, Expr->IVal, Val);
g_subeqstatic (Flags, Expr->Name, Expr->IVal, Val);
break;
case E_LOC_REGISTER:
/* Register variable */
g_subeqstatic (Flags | CF_REGVAR, Expr->Name, Expr->IVal, Val);
g_subeqstatic (Flags, Expr->Name, Expr->IVal, Val);
break;
case E_LOC_STACK:
@ -1365,7 +1367,7 @@ static void PreDec (ExprDesc* Expr)
/* Result is an expression, no reference */
ED_MakeRValExpr (Expr);
}
}
@ -2922,7 +2924,7 @@ static void addsubeq (const GenDesc* Gen, ExprDesc *Expr)
}
/* Setup the code generator flags */
lflags |= TypeOf (Expr->Type) | CF_FORCECHAR;
lflags |= TypeOf (Expr->Type) | GlobalModeFlags (Expr) | CF_FORCECHAR;
rflags |= TypeOf (Expr2.Type);
/* Convert the type of the lhs to that of the rhs */
@ -2933,7 +2935,6 @@ static void addsubeq (const GenDesc* Gen, ExprDesc *Expr)
case E_LOC_ABS:
/* Absolute: numeric address or const */
lflags |= CF_ABSOLUTE;
if (Gen->Tok == TOK_PLUS_ASSIGN) {
g_addeqstatic (lflags, Expr->Name, Expr->IVal, Expr2.IVal);
} else {
@ -2943,7 +2944,6 @@ static void addsubeq (const GenDesc* Gen, ExprDesc *Expr)
case E_LOC_GLOBAL:
/* Global variable */
lflags |= CF_EXTERNAL;
if (Gen->Tok == TOK_PLUS_ASSIGN) {
g_addeqstatic (lflags, Expr->Name, Expr->IVal, Expr2.IVal);
} else {
@ -2954,7 +2954,6 @@ static void addsubeq (const GenDesc* Gen, ExprDesc *Expr)
case E_LOC_STATIC:
case E_LOC_LITERAL:
/* Static variable or literal in the literal pool */
lflags |= CF_STATIC;
if (Gen->Tok == TOK_PLUS_ASSIGN) {
g_addeqstatic (lflags, Expr->Name, Expr->IVal, Expr2.IVal);
} else {
@ -2964,7 +2963,6 @@ static void addsubeq (const GenDesc* Gen, ExprDesc *Expr)
case E_LOC_REGISTER:
/* Register variable */
lflags |= CF_REGVAR;
if (Gen->Tok == TOK_PLUS_ASSIGN) {
g_addeqstatic (lflags, Expr->Name, Expr->IVal, Expr2.IVal);
} else {