[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] Changes to emacs/src/unexsni.c
|
From: |
Juanma Barranquero |
|
Subject: |
[Emacs-diffs] Changes to emacs/src/unexsni.c |
|
Date: |
Tue, 04 Feb 2003 09:03:48 -0500 |
Index: emacs/src/unexsni.c
diff -c emacs/src/unexsni.c:1.5 emacs/src/unexsni.c:1.6
*** emacs/src/unexsni.c:1.5 Wed Nov 17 15:58:06 1999
--- emacs/src/unexsni.c Tue Feb 4 09:03:13 2003
***************
*** 90,113 ****
* is made the last in the table to avoid changing any existing index.
*/
! /* Modified by address@hidden of Motorola Inc.
! *
* The above mechanism does not work if the unexeced ELF file is being
! * re-layout by other applications (such as `strip'). All the applications
* that re-layout the internal of ELF will layout all sections in ascending
! * order of their file offsets. After the re-layout, the data2 section will
! * still be the LAST section in the section header vector, but its file
offset
* is now being pushed far away down, and causes part of it not to be mapped
! * in (ie. not covered by the load segment entry in PHDR vector), therefore
* causes the new binary to fail.
*
* The solution is to modify the unexec algorithm to insert the new data2
* section header right before the new bss section header, so their file
! * offsets will be in the ascending order. Since some of the section's (all
! * sections AFTER the bss section) indexes are now changed, we also need to
! * modify some fields to make them point to the right sections. This is done
* by macro PATCH_INDEX. All the fields that need to be patched are:
! *
* 1. ELF header e_shstrndx field.
* 2. section header sh_link and sh_info field.
* 3. symbol table entry st_shndx field.
--- 90,113 ----
* is made the last in the table to avoid changing any existing index.
*/
! /* Modified by address@hidden of Motorola Inc.
! *
* The above mechanism does not work if the unexeced ELF file is being
! * re-layout by other applications (such as `strip'). All the applications
* that re-layout the internal of ELF will layout all sections in ascending
! * order of their file offsets. After the re-layout, the data2 section will
! * still be the LAST section in the section header vector, but its file offset
* is now being pushed far away down, and causes part of it not to be mapped
! * in (ie. not covered by the load segment entry in PHDR vector), therefore
* causes the new binary to fail.
*
* The solution is to modify the unexec algorithm to insert the new data2
* section header right before the new bss section header, so their file
! * offsets will be in the ascending order. Since some of the section's (all
! * sections AFTER the bss section) indexes are now changed, we also need to
! * modify some fields to make them point to the right sections. This is done
* by macro PATCH_INDEX. All the fields that need to be patched are:
! *
* 1. ELF header e_shstrndx field.
* 2. section header sh_link and sh_info field.
* 3. symbol table entry st_shndx field.
***************
*** 124,130 ****
*
* /home1/marco/emacs/emacs-19.22/src
* dump -hv temacs
! *
* temacs:
*
* **** SECTION HEADER TABLE ****
--- 124,130 ----
*
* /home1/marco/emacs/emacs-19.22/src
* dump -hv temacs
! *
* temacs:
*
* **** SECTION HEADER TABLE ****
***************
*** 132,214 ****
* Link Info Adralgn Entsize
*
* [1] PBIT -A-- 0x4000f4 0xf4 0x13 .interp
! * 0 0 0x1 0
*
* [2] REGI -A-- 0x400108 0x108 0x18 .reginfo
! * 0 0 0x4 0x18
*
* [3] DYNM -A-- 0x400120 0x120 0xb8 .dynamic
! * 6 0 0x4 0x8
*
* [4] HASH -A-- 0x4001d8 0x1d8 0x8a0 .hash
! * 5 0 0x4 0x4
*
* [5] DYNS -A-- 0x400a78 0xa78 0x11f0 .dynsym
! * 6 2 0x4 0x10
*
* [6] STRT -A-- 0x401c68 0x1c68 0xbf9 .dynstr
! * 0 0 0x1 0
*
* [7] REL -A-- 0x402864 0x2864 0x18 .rel.dyn
! * 5 14 0x4 0x8
*
* [8] PBIT -AI- 0x402880 0x2880 0x60 .init
! * 0 0 0x10 0x1
*
* [9] PBIT -AI- 0x4028e0 0x28e0 0x1234 .plt
! * 0 0 0x4 0x4
*
* [10] PBIT -AI- 0x403b20 0x3b20 0xee400 .text
! * 0 0 0x20 0x1
*
* [11] PBIT -AI- 0x4f1f20 0xf1f20 0x60 .fini
! * 0 0 0x10 0x1
*
* [12] PBIT -A-- 0x4f1f80 0xf1f80 0xd90 .rdata
! * 0 0 0x10 0x1
*
* [13] PBIT -A-- 0x4f2d10 0xf2d10 0x17e0 .rodata
! * 0 0 0x10 0x1
*
* [14] PBIT WA-- 0x5344f0 0xf44f0 0x4b3e4 .data
<<<<<
! * 0 0 0x10 0x1
*
* [15] PBIT WA-G 0x57f8d4 0x13f8d4 0x2a84 .got
! * 0 0 0x4 0x4
*
* [16] PBIT WA-G 0x582360 0x142360 0x10 .sdata
<<<<<
! * 0 0 0x10 0x1
*
* [17] NOBI WA-G 0x582370 0x142370 0xb84 .sbss
<<<<<
! * 0 0 0x4 0
*
* [18] NOBI WA-- 0x582f00 0x142370 0x27ec0 .bss
<<<<<
! * 0 0 0x10 0x1
*
* [19] SYMT ---- 0 0x142370 0x10e40 .symtab
! * 20 1108 0x4 0x10
*
* [20] STRT ---- 0 0x1531b0 0xed9e .strtab
! * 0 0 0x1 0
*
* [21] STRT ---- 0 0x161f4e 0xb5
.shstrtab
! * 0 0 0x1 0
*
* [22] PBIT ---- 0 0x162003 0x28e2a .comment
! * 0 0 0x1 0x1
*
* [23] PBIT ---- 0 0x18ae2d 0x592 .debug
! * 0 0 0x1 0
*
* [24] PBIT ---- 0 0x18b3bf 0x80 .line
! * 0 0 0x1 0
*
* [25] MDBG ---- 0 0x18b440 0x60 .mdebug
! * 0 0 0x4 0
*
*
* dump -hv emacs
! *
* emacs:
*
* **** SECTION HEADER TABLE ****
--- 132,214 ----
* Link Info Adralgn Entsize
*
* [1] PBIT -A-- 0x4000f4 0xf4 0x13 .interp
! * 0 0 0x1 0
*
* [2] REGI -A-- 0x400108 0x108 0x18 .reginfo
! * 0 0 0x4 0x18
*
* [3] DYNM -A-- 0x400120 0x120 0xb8 .dynamic
! * 6 0 0x4 0x8
*
* [4] HASH -A-- 0x4001d8 0x1d8 0x8a0 .hash
! * 5 0 0x4 0x4
*
* [5] DYNS -A-- 0x400a78 0xa78 0x11f0 .dynsym
! * 6 2 0x4 0x10
*
* [6] STRT -A-- 0x401c68 0x1c68 0xbf9 .dynstr
! * 0 0 0x1 0
*
* [7] REL -A-- 0x402864 0x2864 0x18 .rel.dyn
! * 5 14 0x4 0x8
*
* [8] PBIT -AI- 0x402880 0x2880 0x60 .init
! * 0 0 0x10 0x1
*
* [9] PBIT -AI- 0x4028e0 0x28e0 0x1234 .plt
! * 0 0 0x4 0x4
*
* [10] PBIT -AI- 0x403b20 0x3b20 0xee400 .text
! * 0 0 0x20 0x1
*
* [11] PBIT -AI- 0x4f1f20 0xf1f20 0x60 .fini
! * 0 0 0x10 0x1
*
* [12] PBIT -A-- 0x4f1f80 0xf1f80 0xd90 .rdata
! * 0 0 0x10 0x1
*
* [13] PBIT -A-- 0x4f2d10 0xf2d10 0x17e0 .rodata
! * 0 0 0x10 0x1
*
* [14] PBIT WA-- 0x5344f0 0xf44f0 0x4b3e4 .data
<<<<<
! * 0 0 0x10 0x1
*
* [15] PBIT WA-G 0x57f8d4 0x13f8d4 0x2a84 .got
! * 0 0 0x4 0x4
*
* [16] PBIT WA-G 0x582360 0x142360 0x10 .sdata
<<<<<
! * 0 0 0x10 0x1
*
* [17] NOBI WA-G 0x582370 0x142370 0xb84 .sbss
<<<<<
! * 0 0 0x4 0
*
* [18] NOBI WA-- 0x582f00 0x142370 0x27ec0 .bss
<<<<<
! * 0 0 0x10 0x1
*
* [19] SYMT ---- 0 0x142370 0x10e40 .symtab
! * 20 1108 0x4 0x10
*
* [20] STRT ---- 0 0x1531b0 0xed9e .strtab
! * 0 0 0x1 0
*
* [21] STRT ---- 0 0x161f4e 0xb5
.shstrtab
! * 0 0 0x1 0
*
* [22] PBIT ---- 0 0x162003 0x28e2a .comment
! * 0 0 0x1 0x1
*
* [23] PBIT ---- 0 0x18ae2d 0x592 .debug
! * 0 0 0x1 0
*
* [24] PBIT ---- 0 0x18b3bf 0x80 .line
! * 0 0 0x1 0
*
* [25] MDBG ---- 0 0x18b440 0x60 .mdebug
! * 0 0 0x4 0
*
*
* dump -hv emacs
! *
* emacs:
*
* **** SECTION HEADER TABLE ****
***************
*** 216,297 ****
* Link Info Adralgn Entsize
*
* [1] PBIT -A-- 0x4000f4 0xf4 0x13 .interp
! * 0 0 0x1 0
*
* [2] REGI -A-- 0x400108 0x108 0x18 .reginfo
! * 0 0 0x4 0x18
*
* [3] DYNM -A-- 0x400120 0x120 0xb8 .dynamic
! * 6 0 0x4 0x8
*
* [4] HASH -A-- 0x4001d8 0x1d8 0x8a0 .hash
! * 5 0 0x4 0x4
*
* [5] DYNS -A-- 0x400a78 0xa78 0x11f0 .dynsym
! * 6 2 0x4 0x10
*
* [6] STRT -A-- 0x401c68 0x1c68 0xbf9 .dynstr
! * 0 0 0x1 0
*
* [7] REL -A-- 0x402864 0x2864 0x18 .rel.dyn
! * 5 14 0x4 0x8
*
* [8] PBIT -AI- 0x402880 0x2880 0x60 .init
! * 0 0 0x10 0x1
*
* [9] PBIT -AI- 0x4028e0 0x28e0 0x1234 .plt
! * 0 0 0x4 0x4
*
* [10] PBIT -AI- 0x403b20 0x3b20 0xee400 .text
! * 0 0 0x20 0x1
*
* [11] PBIT -AI- 0x4f1f20 0xf1f20 0x60 .fini
! * 0 0 0x10 0x1
*
* [12] PBIT -A-- 0x4f1f80 0xf1f80 0xd90 .rdata
! * 0 0 0x10 0x1
*
* [13] PBIT -A-- 0x4f2d10 0xf2d10 0x17e0 .rodata
! * 0 0 0x10 0x1
*
* [14] PBIT WA-- 0x5344f0 0xf44f0 0x4b3e4 .data
<<<<<
! * 0 0 0x10 0x1
*
* [15] PBIT WA-G 0x57f8d4 0x13f8d4 0x2a84 .got
! * 0 0 0x4 0x4
*
* [16] PBIT WA-G 0x582360 0x142360 0xb94 .sdata
<<<<<
! * 0 0 0x10 0x1
*
* [17] PBIT WA-- 0x582f00 0x142f00 0x94100 .data
<<<<<
! * 0 0 0x10 0x1
*
* [18] NOBI WA-G 0x617000 0x1d7000 0 .sbss
<<<<<
! * 0 0 0x4 0
*
* [19] NOBI WA-- 0x617000 0x1d7000 0 .bss
<<<<<
! * 0 0 0x4 0x1
*
* [20] SYMT ---- 0 0x1d7000 0x10e40 .symtab
! * 21 1109 0x4 0x10
*
* [21] STRT ---- 0 0x1e7e40 0xed9e .strtab
! * 0 0 0x1 0
*
* [22] STRT ---- 0 0x1f6bde 0xb5
.shstrtab
! * 0 0 0x1 0
*
* [23] PBIT ---- 0 0x1f6c93 0x28e2a .comment
! * 0 0 0x1 0x1
*
* [24] PBIT ---- 0 0x21fabd 0x592 .debug
! * 0 0 0x1 0
*
* [25] PBIT ---- 0 0x22004f 0x80 .line
! * 0 0 0x1 0
*
* [26] MDBG ---- 0 0x2200d0 0x60 .mdebug
! * 0 0 0x4 0
*
*/
--- 216,297 ----
* Link Info Adralgn Entsize
*
* [1] PBIT -A-- 0x4000f4 0xf4 0x13 .interp
! * 0 0 0x1 0
*
* [2] REGI -A-- 0x400108 0x108 0x18 .reginfo
! * 0 0 0x4 0x18
*
* [3] DYNM -A-- 0x400120 0x120 0xb8 .dynamic
! * 6 0 0x4 0x8
*
* [4] HASH -A-- 0x4001d8 0x1d8 0x8a0 .hash
! * 5 0 0x4 0x4
*
* [5] DYNS -A-- 0x400a78 0xa78 0x11f0 .dynsym
! * 6 2 0x4 0x10
*
* [6] STRT -A-- 0x401c68 0x1c68 0xbf9 .dynstr
! * 0 0 0x1 0
*
* [7] REL -A-- 0x402864 0x2864 0x18 .rel.dyn
! * 5 14 0x4 0x8
*
* [8] PBIT -AI- 0x402880 0x2880 0x60 .init
! * 0 0 0x10 0x1
*
* [9] PBIT -AI- 0x4028e0 0x28e0 0x1234 .plt
! * 0 0 0x4 0x4
*
* [10] PBIT -AI- 0x403b20 0x3b20 0xee400 .text
! * 0 0 0x20 0x1
*
* [11] PBIT -AI- 0x4f1f20 0xf1f20 0x60 .fini
! * 0 0 0x10 0x1
*
* [12] PBIT -A-- 0x4f1f80 0xf1f80 0xd90 .rdata
! * 0 0 0x10 0x1
*
* [13] PBIT -A-- 0x4f2d10 0xf2d10 0x17e0 .rodata
! * 0 0 0x10 0x1
*
* [14] PBIT WA-- 0x5344f0 0xf44f0 0x4b3e4 .data
<<<<<
! * 0 0 0x10 0x1
*
* [15] PBIT WA-G 0x57f8d4 0x13f8d4 0x2a84 .got
! * 0 0 0x4 0x4
*
* [16] PBIT WA-G 0x582360 0x142360 0xb94 .sdata
<<<<<
! * 0 0 0x10 0x1
*
* [17] PBIT WA-- 0x582f00 0x142f00 0x94100 .data
<<<<<
! * 0 0 0x10 0x1
*
* [18] NOBI WA-G 0x617000 0x1d7000 0 .sbss
<<<<<
! * 0 0 0x4 0
*
* [19] NOBI WA-- 0x617000 0x1d7000 0 .bss
<<<<<
! * 0 0 0x4 0x1
*
* [20] SYMT ---- 0 0x1d7000 0x10e40 .symtab
! * 21 1109 0x4 0x10
*
* [21] STRT ---- 0 0x1e7e40 0xed9e .strtab
! * 0 0 0x1 0
*
* [22] STRT ---- 0 0x1f6bde 0xb5
.shstrtab
! * 0 0 0x1 0
*
* [23] PBIT ---- 0 0x1f6c93 0x28e2a .comment
! * 0 0 0x1 0x1
*
* [24] PBIT ---- 0 0x21fabd 0x592 .debug
! * 0 0 0x1 0
*
* [25] PBIT ---- 0 0x22004f 0x80 .line
! * 0 0 0x1 0
*
* [26] MDBG ---- 0 0x2200d0 0x60 .mdebug
! * 0 0 0x4 0
*
*/
***************
*** 450,456 ****
{
old_sdata_index = old_sbss_index - 1;
}
!
/* Find the old .bss section.
*/
--- 450,456 ----
{
old_sdata_index = old_sbss_index - 1;
}
!
/* Find the old .bss section.
*/
***************
*** 683,689 ****
if (old_data_index == old_file_h->e_shnum)
fatal ("Can't find .data in %s.\n", old_name, 0);
! /* Walk through all section headers, insert the new data2 section right
before the new bss section. */
for (n = 1, nn = 1; n < old_file_h->e_shnum; n++, nn++)
{
--- 683,689 ----
if (old_data_index == old_file_h->e_shnum)
fatal ("Can't find .data in %s.\n", old_name, 0);
! /* Walk through all section headers, insert the new data2 section right
before the new bss section. */
for (n = 1, nn = 1; n < old_file_h->e_shnum; n++, nn++)
{
***************
*** 698,704 ****
{
memcpy (&NEW_SECTION_H(nn), &OLD_SECTION_H(old_data_index),
new_file_h->e_shentsize);
!
NEW_SECTION_H(nn).sh_addr = new_data3_addr;
NEW_SECTION_H(nn).sh_offset = new_data3_offset;
NEW_SECTION_H(nn).sh_size = new_data3_size;
--- 698,704 ----
{
memcpy (&NEW_SECTION_H(nn), &OLD_SECTION_H(old_data_index),
new_file_h->e_shentsize);
!
NEW_SECTION_H(nn).sh_addr = new_data3_addr;
NEW_SECTION_H(nn).sh_offset = new_data3_offset;
NEW_SECTION_H(nn).sh_size = new_data3_size;
***************
*** 709,716 ****
NEW_SECTION_H(nn).sh_addralign = OLD_SECTION_H(n).sh_addralign;
/* Now copy over what we have in the memory now. */
! memcpy (NEW_SECTION_H(nn).sh_offset + new_base,
! (caddr_t) OLD_SECTION_H(n).sh_addr,
new_data3_size);
/* the new .data2 section should also come before the
* new .sbss section */
--- 709,716 ----
NEW_SECTION_H(nn).sh_addralign = OLD_SECTION_H(n).sh_addralign;
/* Now copy over what we have in the memory now. */
! memcpy (NEW_SECTION_H(nn).sh_offset + new_base,
! (caddr_t) OLD_SECTION_H(n).sh_addr,
new_data3_size);
/* the new .data2 section should also come before the
* new .sbss section */
***************
*** 721,734 ****
/* We always have a .sdata section: append the contents of the
* old .sbss section.
*/
! memcpy (new_data3_offset + new_base,
! (caddr_t) OLD_SECTION_H(n).sh_addr,
new_data3_size);
nn ++;
}
}
else if (n == old_bss_index)
!
/* If it is bss section, insert the new data2 section before it. */
{
Elf32_Word tmp_align;
--- 721,734 ----
/* We always have a .sdata section: append the contents of the
* old .sbss section.
*/
! memcpy (new_data3_offset + new_base,
! (caddr_t) OLD_SECTION_H(n).sh_addr,
new_data3_size);
nn ++;
}
}
else if (n == old_bss_index)
!
/* If it is bss section, insert the new data2 section before it. */
{
Elf32_Word tmp_align;
***************
*** 741,747 ****
/* Steal the data section header for this data2 section. */
memcpy (&NEW_SECTION_H(nn), &OLD_SECTION_H(old_data_index),
new_file_h->e_shentsize);
!
NEW_SECTION_H(nn).sh_addr = new_data2_addr;
NEW_SECTION_H(nn).sh_offset = new_data2_offset;
NEW_SECTION_H(nn).sh_size = new_data2_size;
--- 741,747 ----
/* Steal the data section header for this data2 section. */
memcpy (&NEW_SECTION_H(nn), &OLD_SECTION_H(old_data_index),
new_file_h->e_shentsize);
!
NEW_SECTION_H(nn).sh_addr = new_data2_addr;
NEW_SECTION_H(nn).sh_offset = new_data2_offset;
NEW_SECTION_H(nn).sh_size = new_data2_size;
***************
*** 751,764 ****
NEW_SECTION_H(nn).sh_addralign = tmp_align;
/* Now copy over what we have in the memory now. */
! memcpy (NEW_SECTION_H(nn).sh_offset + new_base,
(caddr_t) tmp_addr, new_data2_size);
nn += 2;
}
!
! memcpy (&NEW_SECTION_H(nn), &OLD_SECTION_H(n),
old_file_h->e_shentsize);
!
if (old_sdata_index && n == old_sdata_index)
/* The old .sdata section has now a new size */
NEW_SECTION_H(nn).sh_size = new_sdata_size;
--- 751,764 ----
NEW_SECTION_H(nn).sh_addralign = tmp_align;
/* Now copy over what we have in the memory now. */
! memcpy (NEW_SECTION_H(nn).sh_offset + new_base,
(caddr_t) tmp_addr, new_data2_size);
nn += 2;
}
!
! memcpy (&NEW_SECTION_H(nn), &OLD_SECTION_H(n),
old_file_h->e_shentsize);
!
if (old_sdata_index && n == old_sdata_index)
/* The old .sdata section has now a new size */
NEW_SECTION_H(nn).sh_size = new_sdata_size;
***************
*** 773,779 ****
NEW_SECTION_H(nn).sh_addr += new_data2_size + new_data2_align +
new_data3_size;
/* Let the new bss section address alignment be the same as the
! section address alignment followed the old bss section, so
this section will be placed in exactly the same place. */
NEW_SECTION_H(nn).sh_addralign =
OLD_SECTION_H(nn + (old_sdata_index ? 1 : 0)).sh_addralign;
--- 773,779 ----
NEW_SECTION_H(nn).sh_addr += new_data2_size + new_data2_align +
new_data3_size;
/* Let the new bss section address alignment be the same as the
! section address alignment followed the old bss section, so
this section will be placed in exactly the same place. */
NEW_SECTION_H(nn).sh_addralign =
OLD_SECTION_H(nn + (old_sdata_index ? 1 : 0)).sh_addralign;
***************
*** 786,792 ****
new_data3_size - old_bss_padding;
NEW_SECTION_H(nn).sh_addr += new_data2_size;
/* Let the new bss section address alignment be the same as the
! section address alignment followed the old bss section, so
this section will be placed in exactly the same place. */
NEW_SECTION_H(nn).sh_addralign =
OLD_SECTION_H((nn - (old_sdata_index ? 0 : 1))).sh_addralign;
--- 786,792 ----
new_data3_size - old_bss_padding;
NEW_SECTION_H(nn).sh_addr += new_data2_size;
/* Let the new bss section address alignment be the same as the
! section address alignment followed the old bss section, so
this section will be placed in exactly the same place. */
NEW_SECTION_H(nn).sh_addralign =
OLD_SECTION_H((nn - (old_sdata_index ? 0 : 1))).sh_addralign;
***************
*** 799,817 ****
new_data2_align +
new_data3_size -
old_bss_padding;
!
/* If any section hdr refers to the section after the new .data
! section, make it refer to next one because we have inserted
a new section in between. */
!
PATCH_INDEX(NEW_SECTION_H(nn).sh_link);
PATCH_INDEX(NEW_SECTION_H(nn).sh_info);
!
/* Now, start to copy the content of sections. */
if (NEW_SECTION_H(nn).sh_type == SHT_NULL
|| NEW_SECTION_H(nn).sh_type == SHT_NOBITS)
continue;
!
/* Write out the sections. .data, .data1 and .sdata get copied from
* the current process instead of the old file.
*/
--- 799,817 ----
new_data2_align +
new_data3_size -
old_bss_padding;
!
/* If any section hdr refers to the section after the new .data
! section, make it refer to next one because we have inserted
a new section in between. */
!
PATCH_INDEX(NEW_SECTION_H(nn).sh_link);
PATCH_INDEX(NEW_SECTION_H(nn).sh_info);
!
/* Now, start to copy the content of sections. */
if (NEW_SECTION_H(nn).sh_type == SHT_NULL
|| NEW_SECTION_H(nn).sh_type == SHT_NOBITS)
continue;
!
/* Write out the sections. .data, .data1 and .sdata get copied from
* the current process instead of the old file.
*/
***************
*** 821,827 ****
src = (caddr_t) OLD_SECTION_H(n).sh_addr;
else
src = old_base + OLD_SECTION_H(n).sh_offset;
!
memcpy (NEW_SECTION_H(nn).sh_offset + new_base, src,
((n == old_sdata_index) ?
old_sdata_size :
--- 821,827 ----
src = (caddr_t) OLD_SECTION_H(n).sh_addr;
else
src = old_base + OLD_SECTION_H(n).sh_offset;
!
memcpy (NEW_SECTION_H(nn).sh_offset + new_base, src,
((n == old_sdata_index) ?
old_sdata_size :
***************
*** 833,839 ****
{
Elf32_Shdr *spt = &NEW_SECTION_H(nn);
unsigned int num = spt->sh_size / spt->sh_entsize;
! Elf32_Sym * sym = (Elf32_Sym *) (NEW_SECTION_H(nn).sh_offset +
new_base);
for (; num--; sym++)
{
--- 833,839 ----
{
Elf32_Shdr *spt = &NEW_SECTION_H(nn);
unsigned int num = spt->sh_size / spt->sh_entsize;
! Elf32_Sym * sym = (Elf32_Sym *) (NEW_SECTION_H(nn).sh_offset +
new_base);
for (; num--; sym++)
{
***************
*** 841,847 ****
|| (sym->st_shndx == SHN_ABS)
|| (sym->st_shndx == SHN_COMMON))
continue;
!
PATCH_INDEX(sym->st_shndx);
}
}
--- 841,847 ----
|| (sym->st_shndx == SHN_ABS)
|| (sym->st_shndx == SHN_COMMON))
continue;
!
PATCH_INDEX(sym->st_shndx);
}
}
| [Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Emacs-diffs] Changes to emacs/src/unexsni.c,
Juanma Barranquero <=