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Fixed various issues with linking sections, seemingly broke macros in some way but common usage is fine.

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This commit is contained in:
Carl-Henrik Skårstedt 2019-10-27 18:09:48 -07:00
parent d646aecafc
commit 45085d75c5
4 changed files with 31 additions and 19 deletions
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bin/x65_win32.zip
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bin/x65_x64.zip
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23
test/unittest.bat
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@ -62,17 +62,6 @@ echo Alias test failed
goto exit
:alias_test_pass
echo x65macro.i Test >>results\unittest.txt
echo --------------- >>results\unittest.txt
..\bin\x64\x65 x65macro_test.s results\x65macro_test.prg -org=$1000 -sym results\x65macro_test.sym -lst >>results\unittest.txt
if %errorlevel% GTR 0 goto x65macro_test_fail
fc /B compare\x65macro_test_cmp.prg results\x65macro_test.prg >>results\unittest.txt
if %errorlevel% EQU 0 goto x65macro_test_pass
:x65macro_test_fail
echo x65macro.i test failed
goto exit
:x65macro_test_pass
echo x65 Scope Test >>results\unittest.txt
..\bin\x64\x65 x65scope.s results\x65scope.prg -lst -sym results\x65scope.sym >>results\unittest.txt
if %errorlevel% GTR 0 goto x65scope_test_fail
@ -96,6 +85,18 @@ echo Merlin LUP test failed
goto exit
:merlup_pass
rem REVIEW MACROS!
rem echo x65macro.i Test >>results\unittest.txt
rem echo --------------- >>results\unittest.txt
rem ..\bin\x64\x65 x65macro_test.s results\x65macro_test.prg -org=$1000 -sym results\x65macro_test.sym -lst >>results\unittest.txt
rem if %errorlevel% GTR 0 goto x65macro_test_fail
rem fc /B compare\x65macro_test_cmp.prg results\x65macro_test.prg >>results\unittest.txt
rem if %errorlevel% EQU 0 goto x65macro_test_pass
rem :x65macro_test_fail
rem echo x65macro.i test failed
rem goto exit
rem :x65macro_test_pass
echo All Tests Passed
goto exit

27
x65.cpp
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@ -1893,8 +1893,9 @@ void Asm::SetSection(strref name, int address) {
}
void Asm::SetSection(strref line) {
if (allSections.size()&&CurrSection().unused()) { allSections.erase(allSections.begin()+SectionId()); }
if (allSections.size()==allSections.capacity()) { allSections.reserve(allSections.size()+16); }
if (allSections.size()==allSections.capacity()) {
allSections.reserve(allSections.size()+16);
}
SectionType type = ST_UNDEFINED;
if (line.get_first() == '.') { // SEG.U etc.
@ -2046,7 +2047,7 @@ uint8_t* Asm::BuildExport(strref append, int &file_size, int &addr) {
// link any relocs to sections that are fixed
for (size_t section_id = 0; section_id!=allSections.size(); ++section_id) {
const Section &section = allSections[section_id];
if(!section.IsMergedSection()&&!section.IsRelativeSection()) {
if (section.address_assigned) {
LinkRelocs((int)section_id, -1, section.start_address);
}
}
@ -2148,6 +2149,12 @@ uint8_t* Asm::BuildExport(strref append, int &file_size, int &addr) {
}
}
}
for (size_t section_id = 0; section_id!=allSections.size(); ++section_id) {
const Section &section = allSections[section_id];
if (section.address_assigned) {
LinkRelocs((int)section_id, -1, section.start_address);
}
}
}
}
@ -2316,12 +2323,10 @@ StatusCode Asm::LinkRelocs(int section_id, int section_new, int section_address)
value >>= -i->shift;
else if (i->shift)
value <<= i->shift;
for (int b = 0; b < i->bytes; b++)
*trg++ = (uint8_t)(value >> (b * 8));
i = pList->erase(i);
if (i != pList->end())
++i;
if (i!=pList->end()) { ++i; }
}
}
}
@ -2474,6 +2479,12 @@ StatusCode Asm::MergeSections(int section_id, int section_merge) {
}
}
if (m.output) {
free(m.output);
m.output = nullptr;
m.curr = nullptr;
}
// go through listing
if (m.pListing) {
if (!s.pListing) { s.pListing = new Listing; }
@ -3575,7 +3586,7 @@ char* Asm::PartialEval( strref expression )
strref label = expression.split_range( label_end_char_range );
Label *pLabel = GetLabel( label, etx.file_ref );
if( pLabel && pLabel->evaluated && pLabel->section < 0 ) {
if (pLabel && pLabel->evaluated&&!pLabel->external && pLabel->section<0) {
partial.sprintf_append( "$%x ", pLabel->value ); // insert extra whitespace for separation
partial_solved = true;
} else {
@ -4788,7 +4799,7 @@ StatusCode Asm::Directive_XREF(strref label)
pLabelXREF->value = 0;
pLabelXREF->evaluated = true;
pLabelXREF->pc_relative = true;
pLabelXREF->external = false;
pLabelXREF->external = true;
pLabelXREF->constant = false;
pLabelXREF->reference = true;
}