diff options
Diffstat (limited to 'src/archive/mdso_argen_common.c')
-rw-r--r-- | src/archive/mdso_argen_common.c | 62 |
1 files changed, 8 insertions, 54 deletions
diff --git a/src/archive/mdso_argen_common.c b/src/archive/mdso_argen_common.c index 5b534cf..a2553c0 100644 --- a/src/archive/mdso_argen_common.c +++ b/src/archive/mdso_argen_common.c @@ -51,14 +51,11 @@ static void mdso_write_big_endian_long(unsigned char * ch, uint32_t val) int mdso_argen_common( const struct mdso_driver_ctx * dctx, const char ** symv, - const int * stype, struct mdso_object * vobj) { int ret; const char ** psym; - int nsym; - int nobj; - int ndata; + intptr_t nobj; uint32_t objlen; uint32_t hdrlen; uint32_t mapstrsnum; @@ -78,16 +75,16 @@ int mdso_argen_common( /* init */ memset(sobj,0,sizeof(sobj)); - for (nsym=0,ndata=0,psym=symv; *psym; psym++,nsym++) - ndata += (stype[psym-symv] == MDSO_SYMBOL_TYPE_DATA); + for (psym=symv; *psym; psym++) + (void)0; - if ((nobj = 1 + (2*nsym) - ndata) < 256) + if ((nobj = psym - symv) < 255) aobj = sobj; else if (nobj > 1024*1024) return MDSO_CUSTOM_ERROR(dctx,MDSO_ERR_INVALID_VECTOR); - else if (!(aobj = calloc(1,nobj*sizeof(*aobj)))) + else if (!(aobj = calloc(1,++nobj*sizeof(*aobj)))) return MDSO_SYSTEM_ERROR(dctx); /* objlen: archive signature, index header */ @@ -107,24 +104,9 @@ int mdso_argen_common( mapstrslen = aobj->mapstrslen; mapstrsnum = aobj->mapstrsnum; - /* objlen: symfn, symentry */ + /* objlen: symentry */ for (psym=symv,pobj=&aobj[1]; *psym && !ret; psym++) { - if (stype[psym-symv] == MDSO_SYMBOL_TYPE_CODE) { - ret = mdso_objgen_symfn(dctx,*psym,pobj); - - pobj->size += 1; - pobj->size |= 1; - pobj->size ^= 1; - - objlen += pobj->size; - objlen += sizeof(struct pe_raw_archive_common_hdr); - - mapstrslen += pobj->mapstrslen; - mapstrsnum += pobj->mapstrsnum; - pobj++; - } - - ret |= mdso_objgen_symentry(dctx,*psym,pobj); + ret = mdso_objgen_symentry(dctx,*psym,pobj); pobj->size += 1; pobj->size |= 1; @@ -221,36 +203,8 @@ int mdso_argen_common( mark += aobj->arhdrlen + aobj->size; mapstrs += aobj->mapstrslen; - /* archive symfn and symentry objects */ + /* archive symentry objects */ for (psym=symv,pobj=&aobj[1]; *psym && !ret; psym++) { - /* symfn object */ - if (stype[psym-symv] == MDSO_SYMBOL_TYPE_CODE) { - pobj->mapstrs = mapstrs; - pobj->arhdrpos = (uint32_t)(mark - ar); - pobj->arhdrlen = sizeof(struct pe_raw_archive_common_hdr); - pobj->addr = &mark[pobj->arhdrlen]; - - for (symidx=0; symidx<pobj->mapstrsnum; symidx++) { - mdso_write_big_endian_long(idx,pobj->arhdrpos); - idx += sizeof(uint32_t); - } - - ret = mdso_objgen_symfn(dctx,*psym,pobj); - - sprintf( - objname,"f%06zu.o", - psym - symv); - - mdso_argen_common_hdr( - (struct pe_raw_archive_common_hdr *)mark, - objname,pobj->size); - - mark += pobj->arhdrlen + pobj->size; - mapstrs += pobj->mapstrslen; - pobj++; - } - - /* symentry object */ pobj->mapstrs = mapstrs; pobj->arhdrpos = (uint32_t)(mark - ar); |