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Add a lot of calling-convention annotations to the standard library / runtime.

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The general rule here is that something needs to be SWIFT_CC(swift)
if it's just declared in Swift code using _silgen_name, as opposed to
importing something via a header.

Of course, SWIFT_CC(swift) expands to nothing by default for now, and
I haven't made an effort yet to add the indirect-result / context
parameter ABI attributes.  This is just a best-effort first pass.

I also took the opportunity to shift a few files to just implement
their shims header and to demote a few things to be private stdlib
interfaces.
This commit is contained in:
John McCall
2016-05-04 10:18:35 -07:00
parent 7ae91eae3c
commit 50d58b2732
28 changed files with 372 additions and 243 deletions
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67
stdlib/public/stubs/UnicodeNormalization.cpp
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@@ -26,6 +26,8 @@
#include <unicode/ucoleitr.h>
#include <unicode/uiter.h>
#include "../SwiftShims/UnicodeShims.h"
/// Zero weight 0-8, 14-31, 127.
const int8_t _swift_stdlib_unicode_ascii_collation_table_impl[128] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 0, 0, 0, 0, 0,
@@ -127,12 +129,11 @@ private:
/// <0 the left string is less than the right string.
/// ==0 the strings are equal according to their collation.
/// >0 the left string is greater than the right string.
SWIFT_RUNTIME_STDLIB_INTERFACE
extern "C"
int32_t _swift_stdlib_unicode_compare_utf16_utf16(const uint16_t *LeftString,
int32_t LeftLength,
const uint16_t *RightString,
int32_t RightLength) {
int32_t
swift::_swift_stdlib_unicode_compare_utf16_utf16(const uint16_t *LeftString,
int32_t LeftLength,
const uint16_t *RightString,
int32_t RightLength) {
#if defined(__CYGWIN__)
// ICU UChar type is platform dependent. In Cygwin, it is defined
// as wchar_t which size is 2. It seems that the underlying binary
@@ -152,12 +153,11 @@ int32_t _swift_stdlib_unicode_compare_utf16_utf16(const uint16_t *LeftString,
/// <0 the left string is less than the right string.
/// ==0 the strings are equal according to their collation.
/// >0 the left string is greater than the right string.
SWIFT_RUNTIME_STDLIB_INTERFACE
extern "C"
int32_t _swift_stdlib_unicode_compare_utf8_utf16(const char *LeftString,
int32_t LeftLength,
const uint16_t *RightString,
int32_t RightLength) {
int32_t
swift::_swift_stdlib_unicode_compare_utf8_utf16(const char *LeftString,
int32_t LeftLength,
const uint16_t *RightString,
int32_t RightLength) {
UCharIterator LeftIterator;
UCharIterator RightIterator;
UErrorCode ErrorCode = U_ZERO_ERROR;
@@ -183,12 +183,11 @@ int32_t _swift_stdlib_unicode_compare_utf8_utf16(const char *LeftString,
/// <0 the left string is less than the right string.
/// ==0 the strings are equal according to their collation.
/// >0 the left string is greater than the right string.
SWIFT_RUNTIME_STDLIB_INTERFACE
extern "C"
int32_t _swift_stdlib_unicode_compare_utf8_utf8(const char *LeftString,
int32_t LeftLength,
const char *RightString,
int32_t RightLength) {
int32_t
swift::_swift_stdlib_unicode_compare_utf8_utf8(const char *LeftString,
int32_t LeftLength,
const char *RightString,
int32_t RightLength) {
UCharIterator LeftIterator;
UCharIterator RightIterator;
UErrorCode ErrorCode = U_ZERO_ERROR;
@@ -256,9 +255,8 @@ static intptr_t hashFinish(intptr_t HashState) {
return HashState;
}
SWIFT_RUNTIME_STDLIB_INTERFACE
extern "C"
intptr_t _swift_stdlib_unicode_hash(const uint16_t *Str, int32_t Length) {
intptr_t
swift::_swift_stdlib_unicode_hash(const uint16_t *Str, int32_t Length) {
UErrorCode ErrorCode = U_ZERO_ERROR;
intptr_t HashState = HASH_SEED;
HashState = hashChunk(GetRootCollator(), HashState, Str, Length, &ErrorCode);
@@ -269,9 +267,8 @@ intptr_t _swift_stdlib_unicode_hash(const uint16_t *Str, int32_t Length) {
return hashFinish(HashState);
}
SWIFT_RUNTIME_STDLIB_INTERFACE
extern "C" intptr_t _swift_stdlib_unicode_hash_ascii(const char *Str,
int32_t Length) {
intptr_t swift::_swift_stdlib_unicode_hash_ascii(const char *Str,
int32_t Length) {
const ASCIICollation *Table = ASCIICollation::getTable();
intptr_t HashState = HASH_SEED;
int32_t Pos = 0;
@@ -297,12 +294,11 @@ extern "C" intptr_t _swift_stdlib_unicode_hash_ascii(const char *Str,
/// required buffer length as a result. If this length does not match the
/// 'DestinationCapacity' this function must be called again with a buffer of
/// the required length to get an uppercase version of the string.
SWIFT_RUNTIME_STDLIB_INTERFACE
extern "C"
int32_t _swift_stdlib_unicode_strToUpper(uint16_t *Destination,
int32_t DestinationCapacity,
const uint16_t *Source,
int32_t SourceLength) {
int32_t
swift::_swift_stdlib_unicode_strToUpper(uint16_t *Destination,
int32_t DestinationCapacity,
const uint16_t *Source,
int32_t SourceLength) {
UErrorCode ErrorCode = U_ZERO_ERROR;
#if defined(__CYGWIN__)
uint32_t OutputLength = u_strToUpper(reinterpret_cast<UChar *>(Destination),
@@ -325,12 +321,11 @@ int32_t _swift_stdlib_unicode_strToUpper(uint16_t *Destination,
/// required buffer length as a result. If this length does not match the
/// 'DestinationCapacity' this function must be called again with a buffer of
/// the required length to get a lowercase version of the string.
SWIFT_RUNTIME_STDLIB_INTERFACE
extern "C"
int32_t _swift_stdlib_unicode_strToLower(uint16_t *Destination,
int32_t DestinationCapacity,
const uint16_t *Source,
int32_t SourceLength) {
int32_t
swift::_swift_stdlib_unicode_strToLower(uint16_t *Destination,
int32_t DestinationCapacity,
const uint16_t *Source,
int32_t SourceLength) {
UErrorCode ErrorCode = U_ZERO_ERROR;
#if defined(__CYGWIN__)
uint32_t OutputLength = u_strToLower(reinterpret_cast<UChar *>(Destination),