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Run clang-format on everything (#1332)

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This commit is contained in:
Sylvie
2024-03-04 14:22:49 -05:00
committed by GitHub
parent b004648a13
commit e74073e480
66 changed files with 6091 additions and 4957 deletions
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200
src/link/script.y
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@@ -48,7 +48,7 @@
struct Keyword {
std::string_view name;
yy::parser::symbol_type (* tokenGen)();
yy::parser::symbol_type (*tokenGen)();
};
}
@@ -79,35 +79,75 @@
%%
lines: %empty
| line lines
lines:
%empty
| line lines
;
line: INCLUDE string newline { includeFile(std::move($2)); } // Note: this additionally increments the line number!
| directive newline { incLineNo(); }
| newline { incLineNo(); }
| error newline { yyerrok; incLineNo(); } // Error recovery.
line:
INCLUDE string newline {
includeFile(std::move($2)); // Note: this additionally increments the line number!
}
| directive newline {
incLineNo();
}
| newline {
incLineNo();
}
// Error recovery.
| error newline {
yyerrok;
incLineNo();
}
;
directive: section_type { setSectionType($1); }
| section_type number { setSectionType($1, $2); }
| FLOATING { makeAddrFloating(); }
| ORG number { setAddr($2); }
| ALIGN number { alignTo($2, 0); }
| ALIGN number COMMA number { alignTo($2, $4); }
| DS number { pad($2); }
| string optional { placeSection($1, $2); }
directive:
section_type {
setSectionType($1);
}
| section_type number {
setSectionType($1, $2);
}
| FLOATING {
makeAddrFloating();
}
| ORG number {
setAddr($2);
}
| ALIGN number {
alignTo($2, 0);
}
| ALIGN number COMMA number {
alignTo($2, $4);
}
| DS number {
pad($2);
}
| string optional {
placeSection($1, $2);
}
;
optional: %empty { $$ = false; }
| OPTIONAL { $$ = true; }
optional:
%empty {
$$ = false;
}
| OPTIONAL {
$$ = true;
}
;
%%
#define scriptError(context, fmt, ...) \
::error(nullptr, 0, "%s(%" PRIu32 "): " fmt, \
context.path.c_str(), context.lineNo __VA_OPT__(,) __VA_ARGS__)
::error( \
nullptr, \
0, \
"%s(%" PRIu32 "): " fmt, \
context.path.c_str(), \
context.lineNo __VA_OPT__(, ) \
__VA_ARGS__ \
)
// Lexer.
@@ -134,8 +174,9 @@ static void includeFile(std::string &&path) {
if (!newContext.file.open(newContext.path, std::ios_base::in)) {
// The order is important: report the error, increment the line number, modify the stack!
scriptError(prevContext, "Failed to open included linker script \"%s\"",
newContext.path.c_str());
scriptError(
prevContext, "Failed to open included linker script \"%s\"", newContext.path.c_str()
);
++prevContext.lineNo;
lexerStack.pop_back();
} else {
@@ -291,9 +332,8 @@ try_again: // Can't use a `do {} while(0)` loop, otherwise compilers (wrongly) t
auto strUpperCmp = [](char cmp, char ref) {
// `locale::classic()` yields the "C" locale.
assert(!std::use_facet<std::ctype<char>>(std::locale::classic())
.is(std::ctype_base::lower, ref));
return std::use_facet<std::ctype<char>>(std::locale::classic())
.toupper(cmp) == ref;
.is(std::ctype_base::lower, ref));
return std::use_facet<std::ctype<char>>(std::locale::classic()).toupper(cmp) == ref;
};
ident.push_back(c);
@@ -351,8 +391,9 @@ static void setSectionType(SectionType type) {
auto const &context = lexerStack.back();
if (nbbanks(type) != 1) {
scriptError(context, "A bank number must be specified for %s",
sectionTypeInfo[type].name.c_str());
scriptError(
context, "A bank number must be specified for %s", sectionTypeInfo[type].name.c_str()
);
// Keep going with a default value for the bank index.
}
@@ -364,12 +405,16 @@ static void setSectionType(SectionType type, uint32_t bank) {
auto const &typeInfo = sectionTypeInfo[type];
if (bank < typeInfo.firstBank) {
scriptError(context, "%s bank %" PRIu32 " doesn't exist (the minimum is %" PRIu32 ")",
typeInfo.name.c_str(), bank, typeInfo.firstBank);
scriptError(
context, "%s bank %" PRIu32 " doesn't exist (the minimum is %" PRIu32 ")",
typeInfo.name.c_str(), bank, typeInfo.firstBank
);
bank = typeInfo.firstBank;
} else if (bank > typeInfo.lastBank) {
scriptError(context, "%s bank %" PRIu32 " doesn't exist (the maximum is %" PRIu32 ")",
typeInfo.name.c_str(), bank, typeInfo.lastBank);
scriptError(
context, "%s bank %" PRIu32 " doesn't exist (the maximum is %" PRIu32 ")",
typeInfo.name.c_str(), bank, typeInfo.lastBank
);
}
setActiveTypeAndIdx(type, bank - typeInfo.firstBank);
@@ -388,8 +433,10 @@ static void setAddr(uint32_t addr) {
if (addr < pc) {
scriptError(context, "Cannot decrease the current address (from $%04x to $%04x)", pc, addr);
} else if (addr > endaddr(activeType)) { // Allow "one past the end" sections.
scriptError(context, "Cannot set the current address to $%04" PRIx32 ": %s ends at $%04" PRIx16 "",
addr, typeInfo.name.c_str(), endaddr(activeType));
scriptError(
context, "Cannot set the current address to $%04" PRIx32 ": %s ends at $%04" PRIx16 "",
addr, typeInfo.name.c_str(), endaddr(activeType)
);
pc = endaddr(activeType);
} else {
pc = addr;
@@ -400,7 +447,9 @@ static void setAddr(uint32_t addr) {
static void makeAddrFloating() {
auto const &context = lexerStack.back();
if (activeType == SECTTYPE_INVALID) {
scriptError(context, "Cannot make the current address floating: no memory region is active");
scriptError(
context, "Cannot make the current address floating: no memory region is active"
);
return;
}
@@ -423,9 +472,12 @@ static void alignTo(uint32_t alignment, uint32_t alignOfs) {
uint32_t alignSize = 1u << alignment;
if (alignOfs >= alignSize) {
scriptError(context, "Cannot align: The alignment offset (%" PRIu32
") must be less than alignment size (%" PRIu32 ")",
alignOfs, alignSize);
scriptError(
context,
"Cannot align: The alignment offset (%" PRIu32
") must be less than alignment size (%" PRIu32 ")",
alignOfs, alignSize
);
return;
}
@@ -439,8 +491,9 @@ static void alignTo(uint32_t alignment, uint32_t alignOfs) {
auto &pc = curAddr[activeType][activeBankIdx];
if (alignment > 16) {
scriptError(context, "Cannot align: The alignment (%" PRIu32 ") must be less than 16",
alignment);
scriptError(
context, "Cannot align: The alignment (%" PRIu32 ") must be less than 16", alignment
);
return;
}
@@ -451,9 +504,12 @@ static void alignTo(uint32_t alignment, uint32_t alignOfs) {
uint32_t alignSize = 1u << alignment;
if (alignOfs >= alignSize) {
scriptError(context, "Cannot align: The alignment offset (%" PRIu32
") must be less than alignment size (%" PRIu32 ")",
alignOfs, alignSize);
scriptError(
context,
"Cannot align: The alignment offset (%" PRIu32
") must be less than alignment size (%" PRIu32 ")",
alignOfs, alignSize
);
return;
}
@@ -462,9 +518,12 @@ static void alignTo(uint32_t alignment, uint32_t alignOfs) {
}
if (uint16_t offset = pc - typeInfo.startAddr; length > typeInfo.size - offset) {
scriptError(context, "Cannot align: the next suitable address after $%04"
PRIx16 " is $%04" PRIx16 ", past $%04" PRIx16,
pc, (uint16_t)(pc + length), (uint16_t)(endaddr(activeType) + 1));
scriptError(
context,
"Cannot align: the next suitable address after $%04" PRIx16 " is $%04" PRIx16
", past $%04" PRIx16,
pc, (uint16_t)(pc + length), (uint16_t)(endaddr(activeType) + 1)
);
return;
}
@@ -488,8 +547,11 @@ static void pad(uint32_t length) {
assert(pc >= typeInfo.startAddr);
if (uint16_t offset = pc - typeInfo.startAddr; length + offset > typeInfo.size) {
scriptError(context, "Cannot increase the current address by %u bytes: only %u bytes to $%04" PRIx16,
length, typeInfo.size - offset, (uint16_t)(endaddr(activeType) + 1));
scriptError(
context,
"Cannot increase the current address by %u bytes: only %u bytes to $%04" PRIx16, length,
typeInfo.size - offset, (uint16_t)(endaddr(activeType) + 1)
);
} else {
pc += length;
}
@@ -498,8 +560,9 @@ static void pad(uint32_t length) {
static void placeSection(std::string const &name, bool isOptional) {
auto const &context = lexerStack.back();
if (activeType == SECTTYPE_INVALID) {
scriptError(context, "No memory region has been specified to place section \"%s\" in",
name.c_str());
scriptError(
context, "No memory region has been specified to place section \"%s\" in", name.c_str()
);
return;
}
@@ -520,14 +583,20 @@ static void placeSection(std::string const &name, bool isOptional) {
fragment->type = activeType;
}
} else if (section->type != activeType) {
scriptError(context, "\"%s\" is specified to be a %s section, but it is already a %s section",
name.c_str(), typeInfo.name.c_str(), sectionTypeInfo[section->type].name.c_str());
scriptError(
context, "\"%s\" is specified to be a %s section, but it is already a %s section",
name.c_str(), typeInfo.name.c_str(), sectionTypeInfo[section->type].name.c_str()
);
}
uint32_t bank = activeBankIdx + typeInfo.firstBank;
if (section->isBankFixed && bank != section->bank) {
scriptError(context, "The linker script places section \"%s\" in %s bank %" PRIu32 ", but it was already defined in bank %" PRIu32,
name.c_str(), sectionTypeInfo[section->type].name.c_str(), bank, section->bank);
scriptError(
context,
"The linker script places section \"%s\" in %s bank %" PRIu32
", but it was already defined in bank %" PRIu32,
name.c_str(), sectionTypeInfo[section->type].name.c_str(), bank, section->bank
);
}
section->isBankFixed = true;
section->bank = bank;
@@ -535,12 +604,22 @@ static void placeSection(std::string const &name, bool isOptional) {
if (!isPcFloating) {
uint16_t &org = curAddr[activeType][activeBankIdx];
if (section->isAddressFixed && org != section->org) {
scriptError(context, "The linker script assigns section \"%s\" to address $%04" PRIx16 ", but it was already at $%04" PRIx16,
name.c_str(), org, section->org);
scriptError(
context,
"The linker script assigns section \"%s\" to address $%04" PRIx16
", but it was already at $%04" PRIx16,
name.c_str(), org, section->org
);
} else if (section->isAlignFixed && (org & section->alignMask) != section->alignOfs) {
uint8_t alignment = std::countr_one(section->alignMask);
scriptError(context, "The linker script assigns section \"%s\" to address $%04" PRIx16 ", but that would be ALIGN[%" PRIu8 ", %" PRIu16 "] instead of the requested ALIGN[%" PRIu8 ", %" PRIu16 "]",
name.c_str(), org, alignment, (uint16_t)(org & section->alignMask), alignment, section->alignOfs);
scriptError(
context,
"The linker script assigns section \"%s\" to address $%04" PRIx16
", but that would be ALIGN[%" PRIu8 ", %" PRIu16
"] instead of the requested ALIGN[%" PRIu8 ", %" PRIu16 "]",
name.c_str(), org, alignment, (uint16_t)(org & section->alignMask), alignment,
section->alignOfs
);
}
section->isAddressFixed = true;
section->isAlignFixed = false; // This can't be set when the above is.
@@ -549,9 +628,12 @@ static void placeSection(std::string const &name, bool isOptional) {
uint16_t curOfs = org - typeInfo.startAddr;
if (section->size > typeInfo.size - curOfs) {
uint16_t overflowSize = section->size - (typeInfo.size - curOfs);
scriptError(context, "The linker script assigns section \"%s\" to address $%04" PRIx16 ", but then it would overflow %s by %" PRIx16 " byte%s",
name.c_str(), org, typeInfo.name.c_str(),
overflowSize, overflowSize == 1 ? "" : "s");
scriptError(
context,
"The linker script assigns section \"%s\" to address $%04" PRIx16
", but then it would overflow %s by %" PRIx16 " byte%s",
name.c_str(), org, typeInfo.name.c_str(), overflowSize, overflowSize == 1 ? "" : "s"
);
// Fill as much as possible without going out of bounds.
org = typeInfo.startAddr + typeInfo.size;
} else {