From 3a3e356f4e61e86f6f1427dd85cf1e41fa9125c0 Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Wed, 10 Sep 2008 14:26:15 -0400 Subject: style: Remove non-leading tabs everywhere they shouldn't be. Developers should configure their editors to not insert tabs --- src/base/loader/coff_sym.h | 354 ++++++++++++++++++++++----------------------- 1 file changed, 177 insertions(+), 177 deletions(-) (limited to 'src/base/loader/coff_sym.h') diff --git a/src/base/loader/coff_sym.h b/src/base/loader/coff_sym.h index 4c6540395..be0631141 100644 --- a/src/base/loader/coff_sym.h +++ b/src/base/loader/coff_sym.h @@ -65,7 +65,7 @@ * * Symbols are assumed to be in 'encounter order' - i.e. the order that * the things they represent were encountered by the compiler/assembler/loader. - * EXCEPT for globals! These are assumed to be bunched together, + * EXCEPT for globals! These are assumed to be bunched together, * probably right after the last 'normal' symbol. Globals ARE sorted * in ascending order. * @@ -76,13 +76,13 @@ * All "ifooMax" values are the highest legal value PLUS ONE. This makes * them good for allocating arrays, etc. All checks are "ifoo < ifooMax". * - * "isym" Index into the SYMbol table. - * "ipd" Index into the Procedure Descriptor array. - * "ifd" Index into the File Descriptor array. - * "iss" Index into String Space. - * "cb" Count of Bytes. - * "rgPd" array whose domain is "0..ipdMax-1" and RanGe is PDR. - * "rgFd" array whose domain is "0..ifdMax-1" and RanGe is FDR. + * "isym" Index into the SYMbol table. + * "ipd" Index into the Procedure Descriptor array. + * "ifd" Index into the File Descriptor array. + * "iss" Index into String Space. + * "cb" Count of Bytes. + * "rgPd" array whose domain is "0..ipdMax-1" and RanGe is PDR. + * "rgFd" array whose domain is "0..ifdMax-1" and RanGe is FDR. */ @@ -97,31 +97,31 @@ */ typedef struct ecoff_symhdr { - coff_short magic; /* to verify validity of the table */ - coff_short vstamp; /* version stamp */ - coff_int ilineMax; /* number of line number entries */ - coff_int idnMax; /* max index into dense number table */ - coff_int ipdMax; /* number of procedures */ - coff_int isymMax; /* number of local symbols */ - coff_int ioptMax; /* max index into optimization symbol entries */ - coff_int iauxMax; /* number of auxillary symbol entries */ - coff_int issMax; /* max index into local strings */ - coff_int issExtMax; /* max index into external strings */ - coff_int ifdMax; /* number of file descriptor entries */ - coff_int crfd; /* number of relative file descriptor entries */ - coff_int iextMax; /* max index into external symbols */ - coff_addr cbLine; /* number of bytes for line number entries */ - coff_addr cbLineOffset; /* offset to start of line number entries*/ - coff_addr cbDnOffset; /* offset to start dense number table */ - coff_addr cbPdOffset; /* offset to procedure descriptor table */ - coff_addr cbSymOffset; /* offset to start of local symbols*/ - coff_addr cbOptOffset; /* offset to optimization symbol entries */ - coff_addr cbAuxOffset; /* offset to start of auxillary symbol entries*/ - coff_addr cbSsOffset; /* offset to start of local strings */ - coff_addr cbSsExtOffset; /* offset to start of external strings */ - coff_addr cbFdOffset; /* offset to file descriptor table */ - coff_addr cbRfdOffset; /* offset to relative file descriptor table */ - coff_addr cbExtOffset; /* offset to start of external symbol entries*/ + coff_short magic; /* to verify validity of the table */ + coff_short vstamp; /* version stamp */ + coff_int ilineMax; /* number of line number entries */ + coff_int idnMax; /* max index into dense number table */ + coff_int ipdMax; /* number of procedures */ + coff_int isymMax; /* number of local symbols */ + coff_int ioptMax; /* max index into optimization symbol entries */ + coff_int iauxMax; /* number of auxillary symbol entries */ + coff_int issMax; /* max index into local strings */ + coff_int issExtMax; /* max index into external strings */ + coff_int ifdMax; /* number of file descriptor entries */ + coff_int crfd; /* number of relative file descriptor entries */ + coff_int iextMax; /* max index into external symbols */ + coff_addr cbLine; /* number of bytes for line number entries */ + coff_addr cbLineOffset; /* offset to start of line number entries*/ + coff_addr cbDnOffset; /* offset to start dense number table */ + coff_addr cbPdOffset; /* offset to procedure descriptor table */ + coff_addr cbSymOffset; /* offset to start of local symbols*/ + coff_addr cbOptOffset; /* offset to optimization symbol entries */ + coff_addr cbAuxOffset; /* offset to start of auxillary symbol entries*/ + coff_addr cbSsOffset; /* offset to start of local strings */ + coff_addr cbSsExtOffset; /* offset to start of external strings */ + coff_addr cbFdOffset; /* offset to file descriptor table */ + coff_addr cbRfdOffset; /* offset to relative file descriptor table */ + coff_addr cbExtOffset; /* offset to start of external symbol entries*/ /* If you add machine dependent fields, add them here */ } HDRR, *pHDRR; #define cbHDRR sizeof(HDRR) @@ -138,39 +138,39 @@ typedef struct ecoff_symhdr { * * There is one of these for EVERY FILE, whether compiled with * full debugging symbols or not. The name of a file should be - * the path name given to the compiler. This allows the user + * the path name given to the compiler. This allows the user * to simply specify the names of the directories where the COMPILES * were done, and we will be able to find their files. * A field whose comment starts with "R - " indicates that it will be * setup at runtime. */ typedef struct ecoff_fdr { - coff_addr adr; /* memory address of beginning of file */ - coff_addr cbLineOffset; /* byte offset from header for this file ln's */ - coff_addr cbLine; /* size of lines for this file */ - coff_addr cbSs; /* number of bytes in the ss */ - coff_int rss; /* file name (of source, if known) */ - coff_int issBase; /* file's string space */ - coff_int isymBase; /* beginning of symbols */ - coff_int csym; /* count file's of symbols */ - coff_int ilineBase; /* file's line symbols */ - coff_int cline; /* count of file's line symbols */ - coff_int ioptBase; /* file's optimization entries */ - coff_int copt; /* count of file's optimization entries */ - coff_int ipdFirst; /* start of procedures for this file */ - coff_int cpd; /* count of procedures for this file */ - coff_int iauxBase; /* file's auxiliary entries */ - coff_int caux; /* count of file's auxiliary entries */ - coff_int rfdBase; /* index into the file indirect table */ - coff_int crfd; /* count file indirect entries */ - unsigned lang: 5; /* language for this file */ - unsigned fMerge : 1; /* whether this file can be merged */ - unsigned fReadin : 1; /* true if it was read in (not just created) */ + coff_addr adr; /* memory address of beginning of file */ + coff_addr cbLineOffset; /* byte offset from header for this file ln's */ + coff_addr cbLine; /* size of lines for this file */ + coff_addr cbSs; /* number of bytes in the ss */ + coff_int rss; /* file name (of source, if known) */ + coff_int issBase; /* file's string space */ + coff_int isymBase; /* beginning of symbols */ + coff_int csym; /* count file's of symbols */ + coff_int ilineBase; /* file's line symbols */ + coff_int cline; /* count of file's line symbols */ + coff_int ioptBase; /* file's optimization entries */ + coff_int copt; /* count of file's optimization entries */ + coff_int ipdFirst; /* start of procedures for this file */ + coff_int cpd; /* count of procedures for this file */ + coff_int iauxBase; /* file's auxiliary entries */ + coff_int caux; /* count of file's auxiliary entries */ + coff_int rfdBase; /* index into the file indirect table */ + coff_int crfd; /* count file indirect entries */ + unsigned lang: 5; /* language for this file */ + unsigned fMerge : 1; /* whether this file can be merged */ + unsigned fReadin : 1; /* true if it was read in (not just created) */ unsigned fBigendian : 1;/* if set, was compiled on big endian machine */ - /* aux's will be in compile host's sex */ - unsigned glevel : 2; /* level this file was compiled with */ + /* aux's will be in compile host's sex */ + unsigned glevel : 2; /* level this file was compiled with */ unsigned reserved : 22; /* reserved for future use */ - coff_uint reserved2; + coff_uint reserved2; } FDR, *pFDR; #define cbFDR sizeof(FDR) #define fdNil ((pFDR)0) @@ -189,31 +189,31 @@ typedef struct ecoff_fdr { */ typedef struct pdr { - coff_addr adr; /* memory address of start of procedure */ - coff_addr cbLineOffset; /* byte offset for this procedure from the fd base */ - coff_int isym; /* start of local symbol entries */ - coff_int iline; /* start of line number entries*/ - coff_uint regmask; /* save register mask */ - coff_int regoffset; /* save register offset */ - coff_int iopt; /* start of optimization symbol entries*/ - coff_uint fregmask; /* save floating point register mask */ - coff_int fregoffset; /* save floating point register offset */ - coff_int frameoffset; /* frame size */ - coff_int lnLow; /* lowest line in the procedure */ - coff_int lnHigh; /* highest line in the procedure */ + coff_addr adr; /* memory address of start of procedure */ + coff_addr cbLineOffset; /* byte offset for this procedure from the fd base */ + coff_int isym; /* start of local symbol entries */ + coff_int iline; /* start of line number entries*/ + coff_uint regmask; /* save register mask */ + coff_int regoffset; /* save register offset */ + coff_int iopt; /* start of optimization symbol entries*/ + coff_uint fregmask; /* save floating point register mask */ + coff_int fregoffset; /* save floating point register offset */ + coff_int frameoffset; /* frame size */ + coff_int lnLow; /* lowest line in the procedure */ + coff_int lnHigh; /* highest line in the procedure */ /* These fields are new for 64 bit ECOFF. */ unsigned gp_prologue : 8; /* byte size of GP prologue */ - unsigned gp_used : 1; /* true if the procedure uses GP */ - unsigned reg_frame : 1; /* true if register frame procedure */ - unsigned prof : 1; /* true if compiled with -pg */ - unsigned reserved : 13; /* reserved: must be zero */ - unsigned localoff : 8; /* offset of local variables from vfp */ - coff_short framereg; /* frame pointer register */ - coff_short pcreg; /* offset or reg of return pc */ + unsigned gp_used : 1; /* true if the procedure uses GP */ + unsigned reg_frame : 1; /* true if register frame procedure */ + unsigned prof : 1; /* true if compiled with -pg */ + unsigned reserved : 13; /* reserved: must be zero */ + unsigned localoff : 8; /* offset of local variables from vfp */ + coff_short framereg; /* frame pointer register */ + coff_short pcreg; /* offset or reg of return pc */ } PDR, *pPDR; #define cbPDR sizeof(PDR) #define pdNil ((pPDR) 0) -#define ipdNil -1 +#define ipdNil -1 /* * The structure of the runtime procedure descriptor created by the loader @@ -225,16 +225,16 @@ typedef struct pdr { */ #if 0 typedef struct runtime_pdr { - coff_addr adr; /* memory address of start of procedure */ - coff_uint regmask; /* save register mask */ - coff_int regoffset; /* save register offset */ - coff_uint fregmask; /* save floating point register mask */ - coff_int fregoffset; /* save floating point register offset */ - coff_int frameoffset; /* frame size */ - coff_ushort framereg; /* frame pointer register */ - coff_ushort pcreg; /* offset or reg of return pc */ - coff_int irpss; /* index into the runtime string table */ - coff_uint reserved; + coff_addr adr; /* memory address of start of procedure */ + coff_uint regmask; /* save register mask */ + coff_int regoffset; /* save register offset */ + coff_uint fregmask; /* save floating point register mask */ + coff_int fregoffset; /* save floating point register offset */ + coff_int frameoffset; /* frame size */ + coff_ushort framereg; /* frame pointer register */ + coff_ushort pcreg; /* offset or reg of return pc */ + coff_int irpss; /* index into the runtime string table */ + coff_uint reserved; struct exception_info *exception_info;/* pointer to exception array */ } RPDR, *pRPDR; #define cbRPDR sizeof(RPDR) @@ -253,24 +253,24 @@ typedef struct runtime_pdr { * the first line of a procedure and represent the first address. */ -typedef coff_int LINER, *pLINER; +typedef coff_int LINER, *pLINER; #define lineNil ((pLINER)0) #define cbLINER sizeof(LINER) -#define ilineNil -1 +#define ilineNil -1 /* - * The Symbol Structure (GFW, to those who Know!) + * The Symbol Structure (GFW, to those who Know!) */ typedef struct ecoff_sym { - coff_long value; /* value of symbol */ - coff_int iss; /* index into String Space of name */ - unsigned st : 6; /* symbol type */ - unsigned sc : 5; /* storage class - text, data, etc */ - unsigned reserved : 1; /* reserved */ - unsigned index : 20; /* index into sym/aux table */ + coff_long value; /* value of symbol */ + coff_int iss; /* index into String Space of name */ + unsigned st : 6; /* symbol type */ + unsigned sc : 5; /* storage class - text, data, etc */ + unsigned reserved : 1; /* reserved */ + unsigned index : 20; /* index into sym/aux table */ } SYMR, *pSYMR; #define symNil ((pSYMR)0) #define cbSYMR sizeof(SYMR) @@ -287,22 +287,22 @@ typedef struct ecoff_sym { /* E X T E R N A L S Y M B O L R E C O R D * - * Same as the SYMR except it contains file context to determine where - * the index is. + * Same as the SYMR except it contains file context to determine where + * the index is. */ typedef struct ecoff_extsym { - SYMR asym; /* symbol for the external */ - unsigned jmptbl:1; /* symbol is a jump table entry for shlibs */ - unsigned cobol_main:1; /* symbol is a cobol main procedure */ - unsigned weakext:1; /* symbol is weak external */ - unsigned reserved:29; /* reserved for future use */ - coff_int ifd; /* where the iss and index fields point into */ + SYMR asym; /* symbol for the external */ + unsigned jmptbl:1; /* symbol is a jump table entry for shlibs */ + unsigned cobol_main:1; /* symbol is a cobol main procedure */ + unsigned weakext:1; /* symbol is weak external */ + unsigned reserved:29; /* reserved for future use */ + coff_int ifd; /* where the iss and index fields point into */ } EXTR, *pEXTR; #define extNil ((pEXTR)0) #define cbEXTR sizeof(EXTR) -/* A U X I L L A R Y T Y P E I N F O R M A T I O N */ +/* A U X I L L A R Y T Y P E I N F O R M A T I O N */ /* * Type Information Record @@ -310,12 +310,12 @@ typedef struct ecoff_extsym { typedef struct { unsigned fBitfield : 1; /* set if bit width is specified */ unsigned continued : 1; /* indicates additional TQ info in next AUX */ - unsigned bt : 6; /* basic type */ + unsigned bt : 6; /* basic type */ unsigned tq4 : 4; unsigned tq5 : 4; /* ---- 16 bit boundary ---- */ unsigned tq0 : 4; - unsigned tq1 : 4; /* 6 type qualifiers - tqPtr, etc. */ + unsigned tq1 : 4; /* 6 type qualifiers - tqPtr, etc. */ unsigned tq2 : 4; unsigned tq3 : 4; } TIR, *pTIR; @@ -327,22 +327,22 @@ typedef struct { * Relative symbol record * * If the rfd field is 4095, the index field indexes into the global symbol - * table. + * table. */ typedef struct { - unsigned rfd : 12; /* index into the file indirect table */ - unsigned index : 20; /* index int sym/aux/iss tables */ + unsigned rfd : 12; /* index into the file indirect table */ + unsigned index : 20; /* index int sym/aux/iss tables */ } RNDXR, *pRNDXR; #define cbRNDXR sizeof(RNDXR) #define rndxNil ((pRNDXR)0) /* dense numbers or sometimes called block numbers are stored in this type, - * a rfd of 0xffffffff is an index into the global table. + * a rfd of 0xffffffff is an index into the global table. */ typedef struct { - coff_uint rfd; /* index into the file table */ - coff_uint index; /* index int sym/aux/iss tables */ + coff_uint rfd; /* index into the file table */ + coff_uint index; /* index int sym/aux/iss tables */ } DNR, *pDNR; #define cbDNR sizeof(DNR) #define dnNil ((pDNR)0) @@ -353,36 +353,36 @@ typedef struct { * Auxillary information occurs only if needed. * It ALWAYS occurs in this order when present. - isymMac used by stProc only - TIR type info - TIR additional TQ info (if first TIR was not enough) - rndx if (bt == btStruct,btUnion,btEnum,btSet,btRange, + isymMac used by stProc only + TIR type info + TIR additional TQ info (if first TIR was not enough) + rndx if (bt == btStruct,btUnion,btEnum,btSet,btRange, btTypedef): rsym.index == iaux for btSet or btRange else rsym.index == isym - dimLow btRange, btSet - dimMac btRange, btSet - rndx0 As many as there are tq arrays + dimLow btRange, btSet + dimMac btRange, btSet + rndx0 As many as there are tq arrays dimLow0 dimHigh0 ... rndxMax-1 dimLowMax-1 dimHighMax-1 - width in bits if (bit field), width in bits. + width in bits if (bit field), width in bits. */ #define cAuxMax (6 + (idimMax*3)) /* a union of all possible info in the AUX universe */ typedef union { - TIR ti; /* type information record */ - RNDXR rndx; /* relative index into symbol table */ - coff_int dnLow; /* low dimension */ - coff_int dnHigh; /* high dimension */ - coff_int isym; /* symbol table index (end of proc) */ - coff_int iss; /* index into string space (not used) */ - coff_int width; /* width for non-default sized struc fields */ - coff_int count; /* count of ranges for variant arm */ + TIR ti; /* type information record */ + RNDXR rndx; /* relative index into symbol table */ + coff_int dnLow; /* low dimension */ + coff_int dnHigh; /* high dimension */ + coff_int isym; /* symbol table index (end of proc) */ + coff_int iss; /* index into string space (not used) */ + coff_int width; /* width for non-default sized struc fields */ + coff_int count; /* count of ranges for variant arm */ } AUXU, *pAUXU; #define cbAUXU sizeof(AUXU) #define auxNil ((pAUXU)0) @@ -401,12 +401,12 @@ typedef union { */ typedef struct { - unsigned ot: 8; /* optimization type */ - unsigned value: 24; /* address where we are moving it to */ - RNDXR rndx; /* points to a symbol or opt entry */ - coff_ulong offset; /* relative offset this occured */ + unsigned ot: 8; /* optimization type */ + unsigned value: 24; /* address where we are moving it to */ + RNDXR rndx; /* points to a symbol or opt entry */ + coff_ulong offset; /* relative offset this occured */ } OPTR, *pOPTR; -#define optNil ((pOPTR) 0) +#define optNil ((pOPTR) 0) #define cbOPTR sizeof(OPTR) #define ioptNil -1 @@ -414,15 +414,15 @@ typedef struct { * File Indirect * * When a symbol is referenced across files the following procedure is used: - * 1) use the file index to get the File indirect entry. - * 2) use the file indirect entry to get the File descriptor. - * 3) add the sym index to the base of that file's sym table + * 1) use the file index to get the File indirect entry. + * 2) use the file indirect entry to get the File descriptor. + * 3) add the sym index to the base of that file's sym table * */ typedef coff_long RFDT, *pRFDT; #define cbRFDT sizeof(RFDT) -#define rfdNil -1 +#define rfdNil -1 /* * The file indirect table in the mips loader is known as an array of FITs. @@ -430,9 +430,9 @@ typedef coff_long RFDT, *pRFDT; * these tables are merged. Note this is only a name change. */ typedef coff_int FIT, *pFIT; -#define cbFIT sizeof(FIT) -#define ifiNil -1 -#define fiNil ((pFIT) 0) +#define cbFIT sizeof(FIT) +#define ifiNil -1 +#define fiNil ((pFIT) 0) #ifdef _LANGUAGE_PASCAL #define ifdNil -1 @@ -448,18 +448,18 @@ typedef coff_int FIT, *pFIT; #define ioptNil -1 #define rfdNil -1 #define ifiNil -1 -#endif /* _LANGUAGE_PASCAL */ +#endif /* _LANGUAGE_PASCAL */ /* Dense numbers * * Rather than use file index, symbol index pairs to represent symbols - * and globals, we use dense number so that they can be easily embeded - * in intermediate code and the programs that process them can - * use direct access tabls instead of hash table (which would be - * necesary otherwise because of the sparse name space caused by - * file index, symbol index pairs. Dense number are represented - * by RNDXRs. + * and globals, we use dense number so that they can be easily embeded + * in intermediate code and the programs that process them can + * use direct access tabls instead of hash table (which would be + * necesary otherwise because of the sparse name space caused by + * file index, symbol index pairs. Dense number are represented + * by RNDXRs. */ /* @@ -467,7 +467,7 @@ typedef coff_int FIT, *pFIT; * a function of the "st". (scD/B == scData OR scBss) * * Note: the value "isymMac" is used by symbols that have the concept - * of enclosing a block of related information. This value is the + * of enclosing a block of related information. This value is the * isym of the first symbol AFTER the end associated with the primary * symbol. For example if a procedure was at isym==90 and had an * isymMac==155, the associated end would be at isym==154, and the @@ -477,42 +477,42 @@ typedef coff_int FIT, *pFIT; * isym of the primary symbol that started the block. * -ST SC VALUE INDEX --------- ------ -------- ------ -stFile scText address isymMac -stLabel scText address --- -stGlobal scD/B address iaux -stStatic scD/B address iaux -stParam scAbs offset iaux -stLocal scAbs offset iaux -stProc scText address iaux (isymMac is first AUX) -stStaticProc scText address iaux (isymMac is first AUX) - -stMember scNil ordinal --- (if member of enum) +ST SC VALUE INDEX +-------- ------ -------- ------ +stFile scText address isymMac +stLabel scText address --- +stGlobal scD/B address iaux +stStatic scD/B address iaux +stParam scAbs offset iaux +stLocal scAbs offset iaux +stProc scText address iaux (isymMac is first AUX) +stStaticProc scText address iaux (isymMac is first AUX) + +stMember scNil ordinal --- (if member of enum) (mipsread thinks the case below has a bit, not byte, offset.) -stMember scNil byte offset iaux (if member of struct/union) -stMember scBits bit offset iaux (bit field spec) +stMember scNil byte offset iaux (if member of struct/union) +stMember scBits bit offset iaux (bit field spec) -stBlock scText address isymMac (text block) +stBlock scText address isymMac (text block) (the code seems to think that rather than scNil, we see scInfo for the two cases below.) -stBlock scNil cb isymMac (struct/union member define) -stBlock scNil cMembers isymMac (enum member define) +stBlock scNil cb isymMac (struct/union member define) +stBlock scNil cMembers isymMac (enum member define) (New types added by SGI to simplify things:) -stStruct scInfo cb isymMac (struct type define) -stUnion scInfo cb isymMac (union type define) -stEnum scInfo cMembers isymMac (enum type define) +stStruct scInfo cb isymMac (struct type define) +stUnion scInfo cb isymMac (union type define) +stEnum scInfo cMembers isymMac (enum type define) -stEnd scText address isymStart -stEnd scNil ------- isymStart (struct/union/enum) +stEnd scText address isymStart +stEnd scNil ------- isymStart (struct/union/enum) -stTypedef scNil ------- iaux -stRegReloc sc??? value old register number -stForward sc??? new address isym to original symbol +stTypedef scNil ------- iaux +stRegReloc sc??? value old register number +stForward sc??? new address isym to original symbol -stConstant scInfo value --- (scalar) -stConstant scInfo iss --- (complex, e.g. string) +stConstant scInfo value --- (scalar) +stConstant scInfo iss --- (complex, e.g. string) * */ -- cgit v1.2.3