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Read and manage additional line information for symbols.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5215 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2011-08-18 16:27:18 +00:00
parent f8e5463278
commit 1797235794
8 changed files with 123 additions and 44 deletions
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20
src/ld65/config.c
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@@ -358,7 +358,7 @@ static SegDesc* NewSegDesc (unsigned Name)
static void FreeSegDesc (SegDesc* S)
/* Free a segment descriptor */
{
{
FreeLineInfo (S->LI);
xfree (S);
}
@@ -1418,7 +1418,7 @@ static void ParseSymbols (void)
AttrCheck (AttrFlags, atType, "TYPE");
/* Create the export */
Exp = CreateExprExport (Name, Value, AddrSize);
CollAppend (&Exp->LineInfos, GenLineInfo (&CfgErrorPos));
CollAppend (&Exp->DefLines, GenLineInfo (&CfgErrorPos));
break;
case CfgSymImport:
@@ -1429,7 +1429,7 @@ static void ParseSymbols (void)
/* Generate the import */
Imp = InsertImport (GenImport (Name, AddrSize));
/* Remember the file position */
CollAppend (&Imp->LineInfos, GenLineInfo (&CfgErrorPos));
CollAppend (&Imp->DefLines, GenLineInfo (&CfgErrorPos));
break;
case CfgSymWeak:
@@ -1679,7 +1679,7 @@ static void ProcessSymbols (void)
if ((E = FindExport (Sym->Name)) == 0 || IsUnresolvedExport (E)) {
/* The symbol is undefined, generate an export */
E = CreateExprExport (Sym->Name, Sym->Value, Sym->AddrSize);
CollAppend (&E->LineInfos, Sym->LI);
CollAppend (&E->DefLines, Sym->LI);
}
break;
@@ -1702,12 +1702,12 @@ static void CreateRunDefines (SegDesc* S, unsigned long SegAddr)
/* Define the run address of the segment */
SB_Printf (&Buf, "__%s_RUN__", GetString (S->Name));
E = CreateMemoryExport (GetStrBufId (&Buf), S->Run, SegAddr - S->Run->Start);
CollAppend (&E->LineInfos, S->LI);
CollAppend (&E->DefLines, S->LI);
/* Define the size of the segment */
SB_Printf (&Buf, "__%s_SIZE__", GetString (S->Name));
E = CreateConstExport (GetStrBufId (&Buf), S->Seg->Size);
CollAppend (&E->LineInfos, S->LI);
CollAppend (&E->DefLines, S->LI);
S->Flags |= SF_RUN_DEF;
SB_Done (&Buf);
@@ -1724,7 +1724,7 @@ static void CreateLoadDefines (SegDesc* S, unsigned long SegAddr)
/* Define the load address of the segment */
SB_Printf (&Buf, "__%s_LOAD__", GetString (S->Name));
E = CreateMemoryExport (GetStrBufId (&Buf), S->Load, SegAddr - S->Load->Start);
CollAppend (&E->LineInfos, S->LI);
CollAppend (&E->DefLines, S->LI);
S->Flags |= SF_LOAD_DEF;
SB_Done (&Buf);
@@ -1789,7 +1789,7 @@ unsigned CfgProcess (void)
/* Define the start of the memory area */
SB_Printf (&Buf, "__%s_START__", GetString (M->Name));
E = CreateMemoryExport (GetStrBufId (&Buf), M, 0);
CollAppend (&E->LineInfos, M->LI);
CollAppend (&E->DefLines, M->LI);
SB_Done (&Buf);
}
@@ -1906,12 +1906,12 @@ unsigned CfgProcess (void)
/* Define the size of the memory area */
SB_Printf (&Buf, "__%s_SIZE__", GetString (M->Name));
E = CreateConstExport (GetStrBufId (&Buf), M->Size);
CollAppend (&E->LineInfos, M->LI);
CollAppend (&E->DefLines, M->LI);
/* Define the fill level of the memory area */
SB_Printf (&Buf, "__%s_LAST__", GetString (M->Name));
E = CreateMemoryExport (GetStrBufId (&Buf), M, M->FillLevel);
CollAppend (&E->LineInfos, M->LI);
CollAppend (&E->DefLines, M->LI);
SB_Done (&Buf);
}