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https://github.com/mozilla/gecko-dev.git
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e368dc9c85
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
176 lines
6.5 KiB
C
176 lines
6.5 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* #include "PRIntlpriv.h" */
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#include "unicpriv.h"
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typedef uint16_t (* MapFormatFunc)(uint16_t in,const uTable *uT,const uMapCell *cell);
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typedef PRBool (* HitFormateFunc)(uint16_t in,const uMapCell *cell);
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typedef void (* FillInfoFormateFunc)(const uTable *uT, const uMapCell *cell, uint32_t* info);
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PRIVATE PRBool uHitFormate0(uint16_t in,const uMapCell *cell);
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PRIVATE PRBool uHitFormate2(uint16_t in,const uMapCell *cell);
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PRIVATE uint16_t uMapFormate0(uint16_t in,const uTable *uT,const uMapCell *cell);
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PRIVATE uint16_t uMapFormate1(uint16_t in,const uTable *uT,const uMapCell *cell);
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PRIVATE uint16_t uMapFormate2(uint16_t in,const uTable *uT,const uMapCell *cell);
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PRIVATE void uFillInfoFormate0(const uTable *uT,const uMapCell *cell,uint32_t* aInfo);
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PRIVATE void uFillInfoFormate1(const uTable *uT,const uMapCell *cell,uint32_t* aInfo);
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PRIVATE void uFillInfoFormate2(const uTable *uT,const uMapCell *cell,uint32_t* aInfo);
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PRIVATE const uMapCell *uGetMapCell(const uTable *uT, int16_t item);
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PRIVATE char uGetFormat(const uTable *uT, int16_t item);
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/*=================================================================================
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=================================================================================*/
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PRIVATE const MapFormatFunc m_map[uNumFormatTag] =
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{
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uMapFormate0,
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uMapFormate1,
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uMapFormate2,
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};
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/*=================================================================================
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=================================================================================*/
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PRIVATE const FillInfoFormateFunc m_fillinfo[uNumFormatTag] =
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{
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uFillInfoFormate0,
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uFillInfoFormate1,
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uFillInfoFormate2,
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};
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/*=================================================================================
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=================================================================================*/
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PRIVATE const HitFormateFunc m_hit[uNumFormatTag] =
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{
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uHitFormate0,
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uHitFormate0,
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uHitFormate2,
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};
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#define uHit(format,in,cell) (* m_hit[(format)])((in),(cell))
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#define uMap(format,in,uT,cell) (* m_map[(format)])((in),(uT),(cell))
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#define uGetMapCell(uT, item) ((uMapCell *)(((uint16_t *)uT) + (uT)->offsetToMapCellArray + (item)*(UMAPCELL_SIZE/sizeof(uint16_t))))
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#define uGetFormat(uT, item) (((((uint16_t *)uT) + (uT)->offsetToFormatArray)[(item)>> 2 ] >> (((item)% 4 ) << 2)) & 0x0f)
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/*=================================================================================
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=================================================================================*/
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MODULE_PRIVATE PRBool uMapCode(const uTable *uT, uint16_t in, uint16_t* out)
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{
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PRBool done = PR_FALSE;
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uint16_t itemOfList = uT->itemOfList;
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uint16_t i;
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*out = NOMAPPING;
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for(i=0;i<itemOfList;i++)
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{
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const uMapCell* uCell;
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int8_t format = uGetFormat(uT,i);
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uCell = uGetMapCell(uT,i);
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if(uHit(format, in, uCell))
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{
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*out = uMap(format, in, uT,uCell);
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done = PR_TRUE;
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break;
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}
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}
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return ( done && (*out != NOMAPPING));
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}
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/*
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member function
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*/
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/*=================================================================================
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=================================================================================*/
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PRIVATE PRBool uHitFormate0(uint16_t in,const uMapCell *cell)
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{
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return ( (in >= cell->fmt.format0.srcBegin) &&
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(in <= cell->fmt.format0.srcEnd) ) ;
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}
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/*=================================================================================
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=================================================================================*/
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PRIVATE PRBool uHitFormate2(uint16_t in,const uMapCell *cell)
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{
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return (in == cell->fmt.format2.srcBegin);
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}
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/*=================================================================================
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=================================================================================*/
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PRIVATE uint16_t uMapFormate0(uint16_t in,const uTable *uT,const uMapCell *cell)
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{
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return ((in - cell->fmt.format0.srcBegin) + cell->fmt.format0.destBegin);
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}
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/*=================================================================================
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=================================================================================*/
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PRIVATE uint16_t uMapFormate1(uint16_t in,const uTable *uT,const uMapCell *cell)
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{
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return (*(((uint16_t *)uT) + uT->offsetToMappingTable
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+ cell->fmt.format1.mappingOffset + in - cell->fmt.format1.srcBegin));
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}
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/*=================================================================================
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=================================================================================*/
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PRIVATE uint16_t uMapFormate2(uint16_t in,const uTable *uT,const uMapCell *cell)
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{
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return (cell->fmt.format2.destBegin);
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}
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#define SET_REPRESENTABLE(info, c) (info)[(c) >> 5] |= (1L << ((c) & 0x1f))
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/*=================================================================================
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=================================================================================*/
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PRIVATE void uFillInfoFormate0(const uTable *uT,const uMapCell *cell,uint32_t* info)
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{
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uint16_t begin, end, i;
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begin = cell->fmt.format0.srcBegin;
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end = cell->fmt.format0.srcEnd;
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if( (begin >> 5) == (end >> 5)) /* High 17 bits are the same */
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{
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for(i = begin; i <= end; i++)
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SET_REPRESENTABLE(info, i);
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}
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else {
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uint32_t b = begin >> 5;
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uint32_t e = end >> 5;
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info[ b ] |= (0xFFFFFFFFL << ((begin) & 0x1f));
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info[ e ] |= (0xFFFFFFFFL >> (31 - ((end) & 0x1f)));
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for(b++ ; b < e ; b++)
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info[b] |= 0xFFFFFFFFL;
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}
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}
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/*=================================================================================
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=================================================================================*/
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PRIVATE void uFillInfoFormate1(const uTable *uT,const uMapCell *cell,uint32_t* info)
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{
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uint16_t begin, end, i;
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uint16_t *base;
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begin = cell->fmt.format0.srcBegin;
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end = cell->fmt.format0.srcEnd;
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base = (((uint16_t *)uT) + uT->offsetToMappingTable + cell->fmt.format1.mappingOffset);
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for(i = begin; i <= end; i++)
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{
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if(0xFFFD != base[i - begin]) /* check every item */
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SET_REPRESENTABLE(info, i);
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}
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}
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/*=================================================================================
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=================================================================================*/
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PRIVATE void uFillInfoFormate2(const uTable *uT,const uMapCell *cell,uint32_t* info)
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{
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SET_REPRESENTABLE(info, cell->fmt.format2.srcBegin);
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}
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