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/titanic_41/usr/src/man/man3elf/
H A DMakefile19 MANSECT= 3elf
21 MANFILES= elf.3elf \
22 elf32_checksum.3elf \
23 elf32_fsize.3elf \
24 elf32_getehdr.3elf \
25 elf32_getphdr.3elf \
26 elf32_getshdr.3elf \
27 elf32_xlatetof.3elf \
28 elf_begin.3elf \
29 elf_cntl.3elf \
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/titanic_41/usr/src/cmd/sgs/libelf/common/
H A Dbegin.c53 register Elf *elf; in _elf_member() local
79 if ((elf = (Elf *)calloc(1, sizeof (Elf))) == 0) { in _elf_member()
84 elf->ed_parent = ref; in _elf_member()
85 elf->ed_fd = fd; in _elf_member()
86 elf->ed_myflags |= flags; in _elf_member()
87 elf->ed_armem = mh; in _elf_member()
88 elf->ed_fsz = mh->m_hdr.ar_size; in _elf_member()
89 elf->ed_baseoff = ref->ed_baseoff + base; in _elf_member()
90 elf->ed_memoff = base - mh->m_slide; in _elf_member()
91 elf->ed_siboff = base + elf->ed_fsz + (elf->ed_fsz & 1); in _elf_member()
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H A Dcook.c112 _elf_slide(Elf * elf) in _elf_slide() argument
114 NOTE(ASSUMING_PROTECTED(*elf)) in _elf_slide()
115 Elf *par = elf->ed_parent; in _elf_slide()
118 register char *src = elf->ed_ident; in _elf_slide()
127 if (elf->ed_ident[EI_CLASS] == ELFCLASS64) in _elf_slide()
131 if ((sz = (size_t)(src - (char *)elf->ed_image) % szof) == 0) in _elf_slide()
134 elf->ed_ident -= sz; in _elf_slide()
135 elf->ed_memoff -= sz; in _elf_slide()
136 elf->ed_armem->m_slide = sz; in _elf_slide()
137 if (_elf_vm(par, elf->ed_memoff, sz + elf->ed_fsz) != OK_YES) in _elf_slide()
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H A Dclscook.c92 _elf_prepscn(Elf *elf, size_t cnt) in _elf_prepscn() argument
94 NOTE(ASSUMING_PROTECTED(*elf)) in _elf_prepscn()
106 elf->ed_scntabsz = cnt; in _elf_prepscn()
108 elf->ed_hdscn = s; in _elf_prepscn()
111 s->s_elf = elf; in _elf_prepscn()
113 s->s_index = s - elf->ed_hdscn; in _elf_prepscn()
126 elf->ed_tlscn = --s; in _elf_prepscn()
135 s = elf->ed_hdscn; in _elf_prepscn()
148 Elf * elf; in _elf_cookscn()
166 elf = s->s_elf; in _elf_cookscn()
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H A Dend.c39 elf_end(Elf * elf) in elf_end() argument
46 if (elf == 0) in elf_end()
49 ELFWLOCK(elf) in elf_end()
50 if (--elf->ed_activ != 0) { in elf_end()
51 rc = elf->ed_activ; in elf_end()
52 ELFUNLOCK(elf) in elf_end()
57 while (elf->ed_activ == 0) { in elf_end()
58 for (s = elf->ed_hdscn; s != 0; s = s->s_next) { in elf_end()
93 for (l = elf->ed_memlist; l; l = (Memlist *)trail) { in elf_end()
101 if (elf->ed_myflags & EDF_EHALLOC) in elf_end()
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H A Dflag.c41 Elf * elf; in elf_flagdata() local
49 elf = scn->s_elf; in elf_flagdata()
51 READLOCKS(elf, scn) in elf_flagdata()
59 READUNLOCKS(elf, scn) in elf_flagdata()
65 elf_flagehdr(Elf * elf, Elf_Cmd cmd, unsigned flags) in elf_flagehdr() argument
68 if (elf == 0) in elf_flagehdr()
71 ELFWLOCK(elf) in elf_flagehdr()
72 rc = elf->ed_ehflags |= flags; in elf_flagehdr()
73 ELFUNLOCK(elf) in elf_flagehdr()
77 ELFWLOCK(elf) in elf_flagehdr()
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H A Dnewscn.c38 elf_newscn(Elf * elf) in elf_newscn() argument
42 if (elf == 0) in elf_newscn()
45 ELFWLOCK(elf) in elf_newscn()
50 if ((elf->ed_hdscn == 0) && (_elf_cook(elf) != OK_YES)) { in elf_newscn()
51 ELFUNLOCK(elf) in elf_newscn()
54 if (elf->ed_ehdr == 0) { in elf_newscn()
56 ELFUNLOCK(elf) in elf_newscn()
60 if (elf->ed_class == ELFCLASS32) { in elf_newscn()
63 if (elf->ed_hdscn == 0) { in elf_newscn()
65 ELFUNLOCK(elf) in elf_newscn()
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H A Dnewphdr.c67 elf_newphdr(Elf * elf, size_t count) in elf_newphdr() argument
74 if (elf == 0) in elf_newphdr()
76 ELFRLOCK(elf) in elf_newphdr()
77 if (elf->ed_class != ELFCLASS) { in elf_newphdr()
79 ELFUNLOCK(elf) in elf_newphdr()
82 ELFUNLOCK(elf) in elf_newphdr()
83 if (elf_getehdr(elf) == 0) { /* this cooks if necessary */ in elf_newphdr()
94 ELFWLOCK(elf) in elf_newphdr()
95 if (elf->ed_myflags & EDF_PHALLOC) { in elf_newphdr()
96 elf->ed_myflags &= ~EDF_PHALLOC; in elf_newphdr()
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H A Dinput.c87 _elf_vm(Elf * elf, size_t base, size_t sz) in _elf_vm() argument
89 NOTE(ASSUMING_PROTECTED(*elf)) in _elf_vm()
101 if ((base + sz) > elf->ed_fsz) { in _elf_vm()
113 if (elf->ed_vm == 0 || sz == 0) in _elf_vm()
123 if (elf->ed_parent && elf->ed_parent->ed_fd == -1) in _elf_vm()
124 elf->ed_fd = -1; in _elf_vm()
126 base += elf->ed_baseoff; in _elf_vm()
131 hdreg = &elf->ed_vm[REGNUM(base)]; in _elf_vm()
132 tlreg = &elf->ed_vm[REGNUM(tail)]; in _elf_vm()
151 iop = (Elf_Void *)(elf->ed_image + off); in _elf_vm()
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H A Dnewehdr.c64 elf_newehdr(Elf * elf) in elf_newehdr() argument
68 if (elf == 0) in elf_newehdr()
75 ELFWLOCK(elf) in elf_newehdr()
76 if (elf->ed_myflags & EDF_READ) { in elf_newehdr()
77 ELFUNLOCK(elf) in elf_newehdr()
78 if ((eh = (Ehdr *)getehdr(elf)) != 0) { in elf_newehdr()
79 ELFWLOCK(elf) in elf_newehdr()
80 elf->ed_ehflags |= ELF_F_DIRTY; in elf_newehdr()
81 ELFUNLOCK(elf) in elf_newehdr()
90 if (elf->ed_class == ELFCLASSNONE) in elf_newehdr()
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H A Dgetarsym.c177 elf_getarsym(Elf *elf, size_t *ptr) in elf_getarsym() argument
186 if (elf == NULL) in elf_getarsym()
188 ELFRLOCK(elf); in elf_getarsym()
189 if (elf->ed_kind != ELF_K_AR) { in elf_getarsym()
190 ELFUNLOCK(elf); in elf_getarsym()
194 if ((as = (Byte *)elf->ed_arsym) == 0) { in elf_getarsym()
195 ELFUNLOCK(elf); in elf_getarsym()
198 if (elf->ed_myflags & EDF_ASALLOC) { in elf_getarsym()
200 *ptr = elf->ed_arsymsz; in elf_getarsym()
201 ELFUNLOCK(elf); in elf_getarsym()
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H A Drawfile.c37 elf_rawfile(Elf *elf, size_t *ptr) in elf_rawfile() argument
42 if (elf == 0) { in elf_rawfile()
48 ELFWLOCK(elf) in elf_rawfile()
49 if ((sz = elf->ed_fsz) == 0) { in elf_rawfile()
52 ELFUNLOCK(elf) in elf_rawfile()
56 if (elf->ed_raw != 0) in elf_rawfile()
57 p = elf->ed_raw; in elf_rawfile()
58 else if (elf->ed_status == ES_COOKED) { in elf_rawfile()
59 if ((p = _elf_read(elf->ed_fd, elf->ed_baseoff, sz)) != 0) { in elf_rawfile()
60 elf->ed_raw = p; in elf_rawfile()
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H A Dupdate.c156 _elf_upd_lib(Elf * elf) in _elf_upd_lib() argument
158 NOTE(ASSUMING_PROTECTED(*elf)) in _elf_upd_lib()
163 Ehdr * eh = elf->ed_ehdr; in _elf_upd_lib()
202 if ((s = elf->ed_hdscn) == 0) { in _elf_upd_lib()
230 if ((sz = (Lword)_elf_entsz(elf, sh->sh_type, ver)) != 0) in _elf_upd_lib()
318 sh = (Shdr *)elf->ed_hdscn->s_shdr; in _elf_upd_lib()
341 _elf_upd_usr(Elf * elf) in _elf_upd_usr() argument
343 NOTE(ASSUMING_PROTECTED(*elf)) in _elf_upd_usr()
347 Ehdr * eh = elf->ed_ehdr; in _elf_upd_usr()
387 if ((s = elf->ed_hdscn) == 0) { in _elf_upd_usr()
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H A Dgetscn.c38 elf_getscn(Elf * elf, size_t index) in elf_getscn() argument
45 if (elf == 0) in elf_getscn()
48 ELFRLOCK(elf) in elf_getscn()
49 tabsz = elf->ed_scntabsz; in elf_getscn()
50 if (elf->ed_hdscn == 0) { in elf_getscn()
51 ELFUNLOCK(elf) in elf_getscn()
52 ELFWLOCK(elf) in elf_getscn()
53 if ((elf->ed_hdscn == 0) && (_elf_cook(elf) != OK_YES)) { in elf_getscn()
54 ELFUNLOCK(elf); in elf_getscn()
57 ELFUNLOCK(elf); in elf_getscn()
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H A Dgetident.c37 elf_getident(Elf *elf, size_t *ptr) in elf_getident() argument
42 if (elf != 0) { in elf_getident()
43 ELFRLOCK(elf) in elf_getident()
44 if (elf->ed_identsz != 0) { in elf_getident()
45 if ((elf->ed_vm == 0) || (elf->ed_status != in elf_getident()
51 ELFUNLOCK(elf) in elf_getident()
52 ELFWLOCK(elf) in elf_getident()
53 if ((_elf_cook(elf) == OK_YES) && in elf_getident()
54 (_elf_vm(elf, (size_t)0, in elf_getident()
55 elf->ed_identsz) == OK_YES)) { in elf_getident()
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H A Drand.c34 elf_rand(Elf * elf, size_t off) in elf_rand() argument
36 if (elf == 0) in elf_rand()
38 ELFWLOCK(elf) in elf_rand()
39 if (elf->ed_kind != ELF_K_AR) { in elf_rand()
41 ELFUNLOCK(elf) in elf_rand()
44 if ((off == 0) || (elf->ed_fsz < off)) { in elf_rand()
46 ELFUNLOCK(elf) in elf_rand()
49 elf->ed_nextoff = off; in elf_rand()
50 ELFUNLOCK(elf) in elf_rand()
60 _elf_getnextoff(Elf *elf) in _elf_getnextoff() argument
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H A Dcntl.c37 elf_cntl(Elf * elf, Elf_Cmd cmd) in elf_cntl() argument
40 if (elf == 0) in elf_cntl()
42 ELFWLOCK(elf); in elf_cntl()
48 if ((elf->ed_myflags & EDF_READ) == 0) { in elf_cntl()
50 ELFUNLOCK(elf); in elf_cntl()
53 if ((elf->ed_status != ES_FROZEN) && in elf_cntl()
54 ((_elf_cook(elf) != OK_YES) || in elf_cntl()
55 (_elf_vm(elf, (size_t)0, elf->ed_fsz) != OK_YES))) in elf_cntl()
57 elf->ed_fd = -1; in elf_cntl()
58 ELFUNLOCK(elf); in elf_cntl()
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H A Dgetdata.c108 #define NALIGN(elf) ((elf->ed_class == ELFCLASS32) ? Nalign32 : Nalign64) argument
109 #define ALIGN(elf) ((elf->ed_class == ELFCLASS32) ? align32 : align64) argument
116 Elf * elf; in _elf_locked_getdata() local
122 elf = scn->s_elf; in _elf_locked_getdata()
125 UPGRADELOCKS(elf, scn) in _elf_locked_getdata()
132 DOWNGRADELOCKS(elf, scn) in _elf_locked_getdata()
158 elf = scn->s_elf; in _elf_locked_getdata()
176 if (elf->ed_class == ELFCLASS32) { in _elf_locked_getdata()
182 (sz > 1) && (sz != elf32_fsize(t, 1, elf->ed_version))) { in _elf_locked_getdata()
186 } else if (elf->ed_class == ELFCLASS64) { in _elf_locked_getdata()
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H A Drawdata.c44 Elf * elf; in elf_rawdata() local
48 elf = scn->s_elf; in elf_rawdata()
49 READLOCKS(elf, scn) in elf_rawdata()
51 UPGRADELOCKS(elf, scn) in elf_rawdata()
54 DOWNGRADELOCKS(elf, scn) in elf_rawdata()
63 READUNLOCKS(elf, scn) in elf_rawdata()
69 READUNLOCKS(elf, scn) in elf_rawdata()
81 READUNLOCKS(elf, scn) in elf_rawdata()
86 READUNLOCKS(elf, scn) in elf_rawdata()
94 READUNLOCKS(elf, scn) in elf_rawdata()
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H A Dgetehdr.c38 getehdr(Elf * elf, int class) in getehdr() argument
41 if (elf == 0) in getehdr()
43 ELFWLOCK(elf); in getehdr()
44 if (elf->ed_class != class) { in getehdr()
46 ELFUNLOCK(elf); in getehdr()
49 if (elf->ed_ehdr == 0) in getehdr()
50 (void) _elf_cook(elf); in getehdr()
52 rc = elf->ed_ehdr; in getehdr()
53 ELFUNLOCK(elf); in getehdr()
60 elf32_getehdr(Elf * elf) in elf32_getehdr() argument
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H A Dgetphdr.c38 getphdr(Elf * elf, int class) in getphdr() argument
41 if (elf == 0) in getphdr()
43 ELFWLOCK(elf); in getphdr()
44 if (elf->ed_class != class) { in getphdr()
46 ELFUNLOCK(elf); in getphdr()
49 if (elf->ed_phdr == 0) in getphdr()
50 (void) _elf_cook(elf); in getphdr()
51 rc = elf->ed_phdr; in getphdr()
52 ELFUNLOCK(elf); in getphdr()
58 elf32_getphdr(Elf * elf) in elf32_getphdr() argument
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H A Dgetbase.c35 elf_getbase(Elf *elf) in elf_getbase() argument
38 if (elf == NULL) in elf_getbase()
40 ELFRLOCK(elf) in elf_getbase()
41 rc = elf->ed_baseoff; in elf_getbase()
42 ELFUNLOCK(elf) in elf_getbase()
55 _elf_getarhdrbase(Elf *elf) in _elf_getarhdrbase() argument
58 if (elf == NULL) in _elf_getarhdrbase()
60 ELFRLOCK(elf) in _elf_getarhdrbase()
61 if (elf->ed_parent == NULL) { in _elf_getarhdrbase()
63 ELFUNLOCK(elf); in _elf_getarhdrbase()
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H A Dar.c122 _elf_armem(Elf *elf, char *file, size_t fsz) in _elf_armem() argument
137 for (l = elf->ed_memlist, ol = l; l; ol = l, l = l->m_next) in _elf_armem()
155 if ((elf->ed_memlist == 0) || (ol->m_free == ol->m_end)) { in _elf_armem()
166 if (elf->ed_memlist == 0) in _elf_armem()
167 elf->ed_memlist = l; in _elf_armem()
203 if (j < elf->ed_arstrsz) in _elf_armem()
204 m->m_hdr.ar_name = elf->ed_arstr + j; in _elf_armem()
268 _elf_arinit(Elf * elf) in _elf_arinit() argument
270 char *base = elf->ed_ident; in _elf_arinit()
271 register char *end = base + elf->ed_fsz; in _elf_arinit()
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/titanic_41/usr/src/pkg/manifests/
H A Dsystem-library.man3elf.inc17 file path=usr/share/man/man3elf/elf.3elf
18 file path=usr/share/man/man3elf/elf32_checksum.3elf
19 file path=usr/share/man/man3elf/elf32_fsize.3elf
20 file path=usr/share/man/man3elf/elf32_getehdr.3elf
21 file path=usr/share/man/man3elf/elf32_getphdr.3elf
22 file path=usr/share/man/man3elf/elf32_getshdr.3elf
23 file path=usr/share/man/man3elf/elf32_xlatetof.3elf
24 file path=usr/share/man/man3elf/elf_begin.3elf
25 file path=usr/share/man/man3elf/elf_cntl.3elf
26 file path=usr/share/man/man3elf/elf_errmsg.3elf
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/titanic_41/usr/src/uts/intel/elfexec/
H A DMakefile106 $(OBJS_DIR)/elf32.o: $(UTSBASE)/common/exec/elf/elf.c
107 $(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf.c
109 $(OBJS_DIR)/elf32_notes.o: $(UTSBASE)/common/exec/elf/elf_notes.c
110 $(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf_notes.c
112 $(OBJS_DIR)/old32_notes.o: $(UTSBASE)/common/exec/elf/old_notes.c
113 $(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/old_notes.c
115 $(LINTS_DIR)/elf32.ln: $(UTSBASE)/common/exec/elf/elf.c
116 @($(LHEAD) $(LINT.c) -Celf32 -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf.c $(LTAIL))
119 $(LINTS_DIR)/elf32_notes.ln: $(UTSBASE)/common/exec/elf/elf_notes.c
120 @($(LHEAD) $(LINT.c) -Celf32_notes -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf_notes.c $(LTAIL))
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