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If main() takes arguments, generate a forced import to a special module

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constructor which will setup command line arguments.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2011 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2003-03-07 12:41:47 +00:00
parent 9257570050
commit 065b8f2596
3 changed files with 34 additions and 7 deletions
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16
src/cc65/codegen.c
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@@ -157,16 +157,16 @@ void g_preamble (void)
/* Identify the compiler version */
AddTextLine (";");
AddTextLine ("; File generated by cc65 v %u.%u.%u",
VER_MAJOR, VER_MINOR, VER_PATCH);
VER_MAJOR, VER_MINOR, VER_PATCH);
AddTextLine (";");
/* Insert some object file options */
AddTextLine ("\t.fopt\t\tcompiler,\"cc65 v %u.%u.%u\"",
VER_MAJOR, VER_MINOR, VER_PATCH);
VER_MAJOR, VER_MINOR, VER_PATCH);
/* If we're producing code for some other CPU, switch the command set */
if (CPU == CPU_65C02) {
AddTextLine ("\t.pc02");
AddTextLine ("\t.pc02");
}
/* Allow auto import for runtime library routines */
@@ -189,7 +189,7 @@ void g_preamble (void)
void g_fileinfo (const char* Name, unsigned long Size, unsigned long MTime)
/* If debug info is enabled, place a file info into the source */
{
{
if (DebugInfo) {
/* We have to place this into the global text segment, so it will
* appear before all .dbg line statements.
@@ -387,6 +387,14 @@ void g_defimport (const char* Name, int ZP)
void g_importmainargs (void)
/* Forced import of a special symbol that handles arguments to main */
{
AddTextLine ("\t.forceimport\tinitmainargs");
}
/*****************************************************************************/
/* Load functions for various registers */
/*****************************************************************************/