Add "-z call-nop=PADDING" option to ld
The ld linker can transform indirect call to a locally defined function,
foo, via its GOT slot, to either "NOP call foo" or "call foo NOP" where
NOP is a 1-byte NOP padding. This patch adds a "-z call-nop=PADDING"
option to x86 ld to control 1-byte NOP padding for x86 call instruction.
PADDING is one of prefix-addr, prefix-nop, suffix-nop, prefix-NUMBER or
suffix-NUMBER.
bfd/
* elf32-i386.c (elf_i386_convert_load): Use call_nop_byte and
check call_nop_as_suffix for 1-byte NOP padding to pad call.
* elf64-x86-64.c (elf_x86_64_convert_load): Likewise.
include/
* bfdlink.h (bfd_link_info): Add call_nop_as_suffix and
call_nop_byte.
ld/
* ld/ld.texinfo: Document "-z call-nop=PADDING" option.
* emulparams/call_nop.sh: New file.
* emulparams/elf_i386_be.sh: Source
${srcdir}/emulparams/call_nop.sh.
* emulparams/elf_i386_chaos.sh: Likewise.
* emulparams/elf_i386_ldso.sh: Likewise.
* emulparams/elf_i386_vxworks.sh: Likewise.
* emulparams/elf_iamcu.sh: Likewise.
* emulparams/elf_k1om.sh: Likewise.
* emulparams/elf_l1om.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
ld/testsuite/
* ld-i386/call3.s: New file.
* ld-i386/call3a.d: Likewise.
* ld-i386/call3b.d: Likewise.
* ld-i386/call3c.d: Likewise.
* ld-i386/call3d.d: Likewise.
* ld-i386/call3e.d: Likewise.
* ld-i386/call3f.d: Likewise.
* ld-i386/call3g.d: Likewise.
* ld-i386/call3h.d: Likewise.
* ld-i386/load1-nacl.d: Likewise.
* ld-x86-64/call1.s: Likewise.
* ld-x86-64/call1a.d: Likewise.
* ld-x86-64/call1b.d: Likewise.
* ld-x86-64/call1c.d: Likewise.
* ld-x86-64/call1d.d: Likewise.
* ld-x86-64/call1e.d: Likewise.
* ld-x86-64/call1f.d: Likewise.
* ld-x86-64/call1g.d: Likewise.
* ld-x86-64/call1h.d: Likewise.
* ld-x86-64/call1i.d: Likewise.
* ld-x86-64/load1a-nacl.d: Likewise.
* ld-x86-64/load1b-nacl.d: Likewise.
* ld-x86-64/load1c-nacl.d: Likewise.
* ld-x86-64/load1d-nacl.d: Likewise.
This commit is contained in:
H.J. Lu
parent
56ceb5b540
commit
caa65211bb
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@ -1,3 +1,9 @@
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2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
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* elf32-i386.c (elf_i386_convert_load): Use call_nop_byte and
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check call_nop_as_suffix for 1-byte NOP padding to pad call.
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* elf64-x86-64.c (elf_x86_64_convert_load): Likewise.
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2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
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* elf64-x86-64.c: Include opcode/i386.h.
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@ -2924,8 +2924,14 @@ convert_branch:
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/* Convert to "nop call foo". ADDR_PREFIX_OPCODE
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is a nop prefix. */
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modrm = 0xe8;
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nop = ADDR_PREFIX_OPCODE;
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nop_offset = roff - 2;
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nop = link_info->call_nop_byte;
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if (link_info->call_nop_as_suffix)
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{
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nop_offset = roff + 3;
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irel->r_offset -= 1;
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}
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else
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nop_offset = roff - 2;
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}
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else
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{
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@ -3217,6 +3217,7 @@ elf_x86_64_convert_load (bfd *abfd, asection *sec,
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{
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/* We have "call/jmp *foo@GOTPCREL(%rip)". */
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unsigned int nop;
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unsigned int disp;
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bfd_vma nop_offset;
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/* Convert R_X86_64_GOTPCRELX and R_X86_64_REX_GOTPCRELX to
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@ -3224,7 +3225,6 @@ elf_x86_64_convert_load (bfd *abfd, asection *sec,
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modrm = bfd_get_8 (abfd, contents + roff - 1);
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if (modrm == 0x25)
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{
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unsigned int disp;
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/* Convert to "jmp foo nop". */
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modrm = 0xe9;
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nop = NOP_OPCODE;
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@ -3238,8 +3238,16 @@ elf_x86_64_convert_load (bfd *abfd, asection *sec,
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/* Convert to "nop call foo". ADDR_PREFIX_OPCODE
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is a nop prefix. */
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modrm = 0xe8;
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nop = ADDR_PREFIX_OPCODE;
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nop_offset = irel->r_offset - 2;
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nop = link_info->call_nop_byte;
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if (link_info->call_nop_as_suffix)
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{
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nop_offset = irel->r_offset + 3;
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disp = bfd_get_32 (abfd, contents + irel->r_offset);
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irel->r_offset -= 1;
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bfd_put_32 (abfd, disp, contents + irel->r_offset);
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}
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else
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nop_offset = irel->r_offset - 2;
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}
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bfd_put_8 (abfd, nop, contents + nop_offset);
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bfd_put_8 (abfd, modrm, contents + irel->r_offset - 1);
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@ -1,3 +1,8 @@
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2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
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* bfdlink.h (bfd_link_info): Add call_nop_as_suffix and
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call_nop_byte.
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2015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
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* dis-asm.h (arc_get_disassembler): Correct declaration.
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@ -434,6 +434,12 @@ struct bfd_link_info
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/* TRUE if generation of .interp/PT_INTERP should be suppressed. */
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unsigned int nointerp: 1;
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/* TRUE if generate a 1-byte NOP as suffix for x86 call instruction. */
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unsigned int call_nop_as_suffix : 1;
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/* The 1-byte NOP for x86 call instruction. */
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char call_nop_byte;
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/* Char that may appear as the first char of a symbol, but should be
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skipped (like symbol_leading_char) when looking up symbols in
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wrap_hash. Used by PowerPC Linux for 'dot' symbols. */
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16
ld/ChangeLog
16
ld/ChangeLog
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@ -1,3 +1,19 @@
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2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
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* ld/ld.texinfo: Document "-z call-nop=PADDING" option.
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* emulparams/call_nop.sh: New file.
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* emulparams/elf_i386_be.sh: Source
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${srcdir}/emulparams/call_nop.sh.
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* emulparams/elf_i386_chaos.sh: Likewise.
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* emulparams/elf_i386_ldso.sh: Likewise.
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* emulparams/elf_i386_vxworks.sh: Likewise.
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* emulparams/elf_iamcu.sh: Likewise.
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* emulparams/elf_k1om.sh: Likewise.
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* emulparams/elf_l1om.sh: Likewise.
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* emulparams/elf_x86_64.sh: Likewise.
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* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
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link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
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2015-10-21 Nick Clifton <nickc@redhat.com>
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PR gas/19109
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@ -0,0 +1,48 @@
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PARSE_AND_LIST_OPTIONS_CALL_NOP='
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fprintf (file, _("\
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-z call-nop=PADDING Use PADDING as 1-byte NOP for branch\n"));
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'
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PARSE_AND_LIST_ARGS_CASE_Z_CALL_NOP='
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else if (strncmp (optarg, "call-nop=", 9) == 0)
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{
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if (strcmp (optarg + 9, "prefix-addr") == 0)
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{
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link_info.call_nop_as_suffix = FALSE;
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link_info.call_nop_byte = 0x67;
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}
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else if (strcmp (optarg + 9, "prefix-nop") == 0)
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{
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link_info.call_nop_as_suffix = FALSE;
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link_info.call_nop_byte = 0x90;
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}
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else if (strcmp (optarg + 9, "suffix-nop") == 0)
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{
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link_info.call_nop_as_suffix = TRUE;
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link_info.call_nop_byte = 0x90;
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}
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else if (strncmp (optarg + 9, "prefix-", 7) == 0)
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{
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char *end;
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link_info.call_nop_byte = strtoul (optarg + 16 , &end, 0);
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if (*end)
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einfo (_("%P%F: invalid number for -z call-nop=prefix-: %s\n"),
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optarg + 16);
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link_info.call_nop_as_suffix = FALSE;
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}
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else if (strncmp (optarg + 9, "suffix-", 7) == 0)
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{
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char *end;
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link_info.call_nop_byte = strtoul (optarg + 16, &end, 0);
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if (*end)
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einfo (_("%P%F: invalid number for -z call-nop=suffix-: %s\n"),
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optarg + 16);
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link_info.call_nop_as_suffix = TRUE;
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}
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else
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einfo (_("%P%F: unsupported option: -z %s\n"), optarg);
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}
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'
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PARSE_AND_LIST_OPTIONS="$PARSE_AND_LIST_OPTIONS $PARSE_AND_LIST_OPTIONS_CALL_NOP"
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PARSE_AND_LIST_ARGS_CASE_Z="$PARSE_AND_LIST_ARGS_CASE_Z $PARSE_AND_LIST_ARGS_CASE_Z_CALL_NOP"
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CALL_NOP_BYTE=0x67
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@ -1,5 +1,6 @@
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf
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ELFSIZE=32
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OUTPUT_FORMAT="elf32-x86-64"
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@ -1,5 +1,6 @@
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf32-i386"
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NO_RELA_RELOCS=yes
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@ -1,4 +1,5 @@
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf32-i386"
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NO_RELA_RELOCS=yes
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@ -1,5 +1,6 @@
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf_chaos
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OUTPUT_FORMAT="elf32-i386"
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TEXT_START_ADDR=0x40000000
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@ -1,5 +1,6 @@
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf32-i386"
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NO_RELA_RELOCS=yes
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@ -12,3 +12,4 @@ GENERATE_PIE_SCRIPT=yes
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NO_SMALL_DATA=yes
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. ${srcdir}/emulparams/vxworks.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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@ -1,5 +1,6 @@
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf32-iamcu"
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NO_RELA_RELOCS=yes
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@ -1,5 +1,6 @@
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf
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ELFSIZE=64
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OUTPUT_FORMAT="elf64-k1om"
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@ -1,5 +1,6 @@
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf
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ELFSIZE=64
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OUTPUT_FORMAT="elf64-l1om"
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@ -1,5 +1,6 @@
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/call_nop.sh
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SCRIPT_NAME=elf
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ELFSIZE=64
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OUTPUT_FORMAT="elf64-x86-64"
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@ -103,6 +103,7 @@ gld${EMULATION_NAME}_before_parse (void)
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input_flags.dynamic = ${DYNAMIC_LINK-TRUE};
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config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`;
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config.separate_code = `if test "x${SEPARATE_CODE}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
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`if test -n "$CALL_NOP_BYTE" ; then echo link_info.call_nop_byte = $CALL_NOP_BYTE; fi`;
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}
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EOF
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@ -1199,6 +1199,20 @@ generated by compiler. Updates on protected data symbols by another
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module aren't visible to the resulting shared library. Supported for
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i386 and x86-64.
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@item call-nop=prefix-addr
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@itemx call-nop=prefix-nop
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@itemx call-nop=suffix-nop
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@itemx call-nop=prefix-@var{byte}
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@itemx call-nop=suffix-@var{byte}
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Specify the 1-byte @code{NOP} padding when transforming indirect call
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to a locally defined function, foo, via its GOT slot.
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@option{call-nop=prefix-addr} generates @code{0x67 call foo}.
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@option{call-nop=prefix-nop} generates @code{0x90 call foo}.
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@option{call-nop=suffix-nop} generates @code{call foo 0x90}.
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@option{call-nop=prefix-@var{byte}} generates @code{@var{byte} call foo}.
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@option{call-nop=suffix-@var{byte}} generates @code{call foo @var{byte}}.
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Supported for i386 and x86_64.
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@end table
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Other keywords are ignored for Solaris compatibility.
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@ -1,3 +1,30 @@
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2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
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* ld-i386/call3.s: New file.
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* ld-i386/call3a.d: Likewise.
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* ld-i386/call3b.d: Likewise.
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* ld-i386/call3c.d: Likewise.
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* ld-i386/call3d.d: Likewise.
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* ld-i386/call3e.d: Likewise.
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* ld-i386/call3f.d: Likewise.
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* ld-i386/call3g.d: Likewise.
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* ld-i386/call3h.d: Likewise.
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* ld-i386/load1-nacl.d: Likewise.
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* ld-x86-64/call1.s: Likewise.
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* ld-x86-64/call1a.d: Likewise.
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* ld-x86-64/call1b.d: Likewise.
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* ld-x86-64/call1c.d: Likewise.
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* ld-x86-64/call1d.d: Likewise.
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* ld-x86-64/call1e.d: Likewise.
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* ld-x86-64/call1f.d: Likewise.
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* ld-x86-64/call1g.d: Likewise.
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* ld-x86-64/call1h.d: Likewise.
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* ld-x86-64/call1i.d: Likewise.
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* ld-x86-64/load1a-nacl.d: Likewise.
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* ld-x86-64/load1b-nacl.d: Likewise.
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* ld-x86-64/load1c-nacl.d: Likewise.
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* ld-x86-64/load1d-nacl.d: Likewise.
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2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
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* ld-ifunc/ifunc-5r-local-x86-64.d: Replace R_X86_64_GOTPCREL
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@ -0,0 +1,9 @@
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.text
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.globl foo
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.type foo, @function
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foo:
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ret
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.globl _start
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.type _start, @function
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_start:
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call *foo@GOT
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@ -0,0 +1,13 @@
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#source: call3.s
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#as: --32
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#ld: -melf_i386
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#objdump: -dw
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.*: +file format .*
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Disassembly of section .text:
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#...
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[ ]*[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4} * addr16 call +[a-f0-9]+ <foo>
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#pass
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@ -0,0 +1,13 @@
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#source: call3.s
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#as: --32
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#ld: -melf_i386 -z call-nop=prefix-addr
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#objdump: -dw
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.*: +file format .*
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Disassembly of section .text:
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#...
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[ ]*[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4} * addr16 call +[a-f0-9]+ <foo>
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#pass
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@ -0,0 +1,14 @@
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#source: call3.s
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#as: --32
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#ld: -melf_i386 -z call-nop=prefix-nop
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#objdump: -dw
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.*: +file format .*
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Disassembly of section .text:
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#...
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[ ]*[a-f0-9]+: 90 nop
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[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * call +[a-f0-9]+ <foo>
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#pass
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@ -0,0 +1,14 @@
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|||
#source: call3.s
|
||||
#as: --32
|
||||
#ld: -melf_i386 -z call-nop=suffix-nop
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * call +[a-f0-9]+ <foo>
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
#pass
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
#source: call3.s
|
||||
#as: --32
|
||||
#ld: -melf_i386 -z call-nop=prefix-0x67
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4} * addr16 call +[a-f0-9]+ <foo>
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call3.s
|
||||
#as: --32
|
||||
#ld: -melf_i386 -z call-nop=prefix-0x90
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * call +[a-f0-9]+ <foo>
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call3.s
|
||||
#as: --32
|
||||
#ld: -melf_i386 -z call-nop=suffix-0x90
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * call +[a-f0-9]+ <foo>
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call3.s
|
||||
#as: --32
|
||||
#ld: -melf_i386 -z call-nop=suffix-144
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * call +[a-f0-9]+ <foo>
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
#pass
|
||||
|
|
@ -296,9 +296,18 @@ run_dump_test "mov1b"
|
|||
run_dump_test "branch1"
|
||||
run_dump_test "call1"
|
||||
run_dump_test "call2"
|
||||
run_dump_test "call3a"
|
||||
run_dump_test "call3b"
|
||||
run_dump_test "call3c"
|
||||
run_dump_test "call3d"
|
||||
run_dump_test "call3e"
|
||||
run_dump_test "call3f"
|
||||
run_dump_test "call3g"
|
||||
run_dump_test "call3h"
|
||||
run_dump_test "jmp1"
|
||||
run_dump_test "jmp2"
|
||||
run_dump_test "load1"
|
||||
run_dump_test "load1-nacl"
|
||||
run_dump_test "load2"
|
||||
run_dump_test "load3"
|
||||
run_dump_test "load4a"
|
||||
|
|
|
|||
|
|
@ -0,0 +1,59 @@
|
|||
#source: load1.s
|
||||
#as: --32
|
||||
#ld: -melf_i386
|
||||
#objdump: -dw --sym
|
||||
#target: i?86-*-nacl* x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
10030080 l O .data 0+1 bar
|
||||
#...
|
||||
10030081 g O .data 0+1 foo
|
||||
#...
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
0+20000 <_start>:
|
||||
[ ]*[a-f0-9]+: 8d 05 80 00 03 10 lea 0x10030080,%eax
|
||||
[ ]*[a-f0-9]+: 81 d0 80 00 03 10 adc \$0x10030080,%eax
|
||||
[ ]*[a-f0-9]+: 81 c3 80 00 03 10 add \$0x10030080,%ebx
|
||||
[ ]*[a-f0-9]+: 81 e1 80 00 03 10 and \$0x10030080,%ecx
|
||||
[ ]*[a-f0-9]+: 81 fa 80 00 03 10 cmp \$0x10030080,%edx
|
||||
[ ]*[a-f0-9]+: 81 cf 80 00 03 10 or \$0x10030080,%edi
|
||||
[ ]*[a-f0-9]+: 81 de 80 00 03 10 sbb \$0x10030080,%esi
|
||||
[ ]*[a-f0-9]+: 81 ed 80 00 03 10 sub \$0x10030080,%ebp
|
||||
[ ]*[a-f0-9]+: 81 f4 80 00 03 10 xor \$0x10030080,%esp
|
||||
[ ]*[a-f0-9]+: f7 c1 80 00 03 10 test \$0x10030080,%ecx
|
||||
[ ]*[a-f0-9]+: 8d 05 80 00 03 10 lea 0x10030080,%eax
|
||||
[ ]*[a-f0-9]+: 81 d0 80 00 03 10 adc \$0x10030080,%eax
|
||||
[ ]*[a-f0-9]+: 81 c3 80 00 03 10 add \$0x10030080,%ebx
|
||||
[ ]*[a-f0-9]+: 81 e1 80 00 03 10 and \$0x10030080,%ecx
|
||||
[ ]*[a-f0-9]+: 81 fa 80 00 03 10 cmp \$0x10030080,%edx
|
||||
[ ]*[a-f0-9]+: 81 cf 80 00 03 10 or \$0x10030080,%edi
|
||||
[ ]*[a-f0-9]+: 81 de 80 00 03 10 sbb \$0x10030080,%esi
|
||||
[ ]*[a-f0-9]+: 81 ed 80 00 03 10 sub \$0x10030080,%ebp
|
||||
[ ]*[a-f0-9]+: 81 f4 80 00 03 10 xor \$0x10030080,%esp
|
||||
[ ]*[a-f0-9]+: f7 c1 80 00 03 10 test \$0x10030080,%ecx
|
||||
[ ]*[a-f0-9]+: 8d 05 81 00 03 10 lea 0x10030081,%eax
|
||||
[ ]*[a-f0-9]+: 81 d0 81 00 03 10 adc \$0x10030081,%eax
|
||||
[ ]*[a-f0-9]+: 81 c3 81 00 03 10 add \$0x10030081,%ebx
|
||||
[ ]*[a-f0-9]+: 81 e1 81 00 03 10 and \$0x10030081,%ecx
|
||||
[ ]*[a-f0-9]+: 81 fa 81 00 03 10 cmp \$0x10030081,%edx
|
||||
[ ]*[a-f0-9]+: 81 cf 81 00 03 10 or \$0x10030081,%edi
|
||||
[ ]*[a-f0-9]+: 81 de 81 00 03 10 sbb \$0x10030081,%esi
|
||||
[ ]*[a-f0-9]+: 81 ed 81 00 03 10 sub \$0x10030081,%ebp
|
||||
[ ]*[a-f0-9]+: 81 f4 81 00 03 10 xor \$0x10030081,%esp
|
||||
[ ]*[a-f0-9]+: f7 c1 81 00 03 10 test \$0x10030081,%ecx
|
||||
[ ]*[a-f0-9]+: 8d 05 81 00 03 10 lea 0x10030081,%eax
|
||||
[ ]*[a-f0-9]+: 81 d0 81 00 03 10 adc \$0x10030081,%eax
|
||||
[ ]*[a-f0-9]+: 81 c3 81 00 03 10 add \$0x10030081,%ebx
|
||||
[ ]*[a-f0-9]+: 81 e1 81 00 03 10 and \$0x10030081,%ecx
|
||||
[ ]*[a-f0-9]+: 81 fa 81 00 03 10 cmp \$0x10030081,%edx
|
||||
[ ]*[a-f0-9]+: 81 cf 81 00 03 10 or \$0x10030081,%edi
|
||||
[ ]*[a-f0-9]+: 81 de 81 00 03 10 sbb \$0x10030081,%esi
|
||||
[ ]*[a-f0-9]+: 81 ed 81 00 03 10 sub \$0x10030081,%ebp
|
||||
[ ]*[a-f0-9]+: 81 f4 81 00 03 10 xor \$0x10030081,%esp
|
||||
[ ]*[a-f0-9]+: f7 c1 81 00 03 10 test \$0x10030081,%ecx
|
||||
#pass
|
||||
|
|
@ -1,6 +1,7 @@
|
|||
#as: --32
|
||||
#ld: -melf_i386
|
||||
#objdump: -dw --sym
|
||||
#notarget: i?86-*-nacl* x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,9 @@
|
|||
.text
|
||||
.globl foo
|
||||
.type foo, @function
|
||||
foo:
|
||||
ret
|
||||
.globl _start
|
||||
.type _start, @function
|
||||
_start:
|
||||
call *foo@GOTPCREL(%rip)
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
#source: call1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4} * addr32 callq +[a-f0-9]+ <foo>
|
||||
#pass
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
#source: call1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64 -z call-nop=prefix-addr
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4} * addr32 callq +[a-f0-9]+ <foo>
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64 -z call-nop=prefix-nop
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * callq +[a-f0-9]+ <foo>
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64 -z call-nop=suffix-nop
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * callq +[a-f0-9]+ <foo>
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
#pass
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
#source: call1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64 -z call-nop=prefix-0x67
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4} * addr32 callq +[a-f0-9]+ <foo>
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64 -z call-nop=prefix-0x90
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * callq +[a-f0-9]+ <foo>
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64 -z call-nop=suffix-0x90
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * callq +[a-f0-9]+ <foo>
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64 -z call-nop=suffix-144
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * callq +[a-f0-9]+ <foo>
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
#pass
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#source: call1.s
|
||||
#as: --x32
|
||||
#ld: -melf32_x86_64 -z call-nop=suffix-0x90
|
||||
#objdump: -dw
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
#...
|
||||
[ ]*[a-f0-9]+: e8 ([0-9a-f]{2} ){4} * callq +[a-f0-9]+ <foo>
|
||||
[ ]*[a-f0-9]+: 90 nop
|
||||
#pass
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
#source: load1.s
|
||||
#as: --64
|
||||
#ld: -melf_x86_64
|
||||
#objdump: -dw --sym
|
||||
#target: x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
0+100300c8 l O .data 0+1 bar
|
||||
#...
|
||||
0+100300c9 g O .data 0+1 foo
|
||||
#...
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
0+20000 <_start>:
|
||||
[ ]*[a-f0-9]+: 81 d0 c8 00 03 10 adc \$0x100300c8,%eax
|
||||
[ ]*[a-f0-9]+: 81 c3 c8 00 03 10 add \$0x100300c8,%ebx
|
||||
[ ]*[a-f0-9]+: 81 e1 c8 00 03 10 and \$0x100300c8,%ecx
|
||||
[ ]*[a-f0-9]+: 81 fa c8 00 03 10 cmp \$0x100300c8,%edx
|
||||
[ ]*[a-f0-9]+: 81 ce c8 00 03 10 or \$0x100300c8,%esi
|
||||
[ ]*[a-f0-9]+: 81 df c8 00 03 10 sbb \$0x100300c8,%edi
|
||||
[ ]*[a-f0-9]+: 81 ed c8 00 03 10 sub \$0x100300c8,%ebp
|
||||
[ ]*[a-f0-9]+: 41 81 f0 c8 00 03 10 xor \$0x100300c8,%r8d
|
||||
[ ]*[a-f0-9]+: 41 f7 c7 c8 00 03 10 test \$0x100300c8,%r15d
|
||||
[ ]*[a-f0-9]+: 48 81 d0 c8 00 03 10 adc \$0x100300c8,%rax
|
||||
[ ]*[a-f0-9]+: 48 81 c3 c8 00 03 10 add \$0x100300c8,%rbx
|
||||
[ ]*[a-f0-9]+: 48 81 e1 c8 00 03 10 and \$0x100300c8,%rcx
|
||||
[ ]*[a-f0-9]+: 48 81 fa c8 00 03 10 cmp \$0x100300c8,%rdx
|
||||
[ ]*[a-f0-9]+: 48 81 cf c8 00 03 10 or \$0x100300c8,%rdi
|
||||
[ ]*[a-f0-9]+: 48 81 de c8 00 03 10 sbb \$0x100300c8,%rsi
|
||||
[ ]*[a-f0-9]+: 48 81 ed c8 00 03 10 sub \$0x100300c8,%rbp
|
||||
[ ]*[a-f0-9]+: 49 81 f0 c8 00 03 10 xor \$0x100300c8,%r8
|
||||
[ ]*[a-f0-9]+: 49 f7 c7 c8 00 03 10 test \$0x100300c8,%r15
|
||||
[ ]*[a-f0-9]+: 81 d0 c9 00 03 10 adc \$0x100300c9,%eax
|
||||
[ ]*[a-f0-9]+: 81 c3 c9 00 03 10 add \$0x100300c9,%ebx
|
||||
[ ]*[a-f0-9]+: 81 e1 c9 00 03 10 and \$0x100300c9,%ecx
|
||||
[ ]*[a-f0-9]+: 81 fa c9 00 03 10 cmp \$0x100300c9,%edx
|
||||
[ ]*[a-f0-9]+: 81 ce c9 00 03 10 or \$0x100300c9,%esi
|
||||
[ ]*[a-f0-9]+: 81 df c9 00 03 10 sbb \$0x100300c9,%edi
|
||||
[ ]*[a-f0-9]+: 81 ed c9 00 03 10 sub \$0x100300c9,%ebp
|
||||
[ ]*[a-f0-9]+: 41 81 f0 c9 00 03 10 xor \$0x100300c9,%r8d
|
||||
[ ]*[a-f0-9]+: 41 f7 c7 c9 00 03 10 test \$0x100300c9,%r15d
|
||||
[ ]*[a-f0-9]+: 48 81 d0 c9 00 03 10 adc \$0x100300c9,%rax
|
||||
[ ]*[a-f0-9]+: 48 81 c3 c9 00 03 10 add \$0x100300c9,%rbx
|
||||
[ ]*[a-f0-9]+: 48 81 e1 c9 00 03 10 and \$0x100300c9,%rcx
|
||||
[ ]*[a-f0-9]+: 48 81 fa c9 00 03 10 cmp \$0x100300c9,%rdx
|
||||
[ ]*[a-f0-9]+: 48 81 cf c9 00 03 10 or \$0x100300c9,%rdi
|
||||
[ ]*[a-f0-9]+: 48 81 de c9 00 03 10 sbb \$0x100300c9,%rsi
|
||||
[ ]*[a-f0-9]+: 48 81 ed c9 00 03 10 sub \$0x100300c9,%rbp
|
||||
[ ]*[a-f0-9]+: 49 81 f0 c9 00 03 10 xor \$0x100300c9,%r8
|
||||
[ ]*[a-f0-9]+: 49 f7 c7 c9 00 03 10 test \$0x100300c9,%r15
|
||||
#pass
|
||||
|
|
@ -2,6 +2,7 @@
|
|||
#as: --64
|
||||
#ld: -melf_x86_64
|
||||
#objdump: -dw --sym
|
||||
#notarget: x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,55 @@
|
|||
#source: load1.s
|
||||
#as: --x32
|
||||
#ld: -melf32_x86_64
|
||||
#objdump: -dw --sym
|
||||
#target: x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
SYMBOL TABLE:
|
||||
#...
|
||||
1003008c l O .data 0+1 bar
|
||||
#...
|
||||
1003008d g O .data 0+1 foo
|
||||
#...
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
0+20000 <_start>:
|
||||
[ ]*[a-f0-9]+: 81 d0 8c 00 03 10 adc \$0x1003008c,%eax
|
||||
[ ]*[a-f0-9]+: 81 c3 8c 00 03 10 add \$0x1003008c,%ebx
|
||||
[ ]*[a-f0-9]+: 81 e1 8c 00 03 10 and \$0x1003008c,%ecx
|
||||
[ ]*[a-f0-9]+: 81 fa 8c 00 03 10 cmp \$0x1003008c,%edx
|
||||
[ ]*[a-f0-9]+: 81 ce 8c 00 03 10 or \$0x1003008c,%esi
|
||||
[ ]*[a-f0-9]+: 81 df 8c 00 03 10 sbb \$0x1003008c,%edi
|
||||
[ ]*[a-f0-9]+: 81 ed 8c 00 03 10 sub \$0x1003008c,%ebp
|
||||
[ ]*[a-f0-9]+: 41 81 f0 8c 00 03 10 xor \$0x1003008c,%r8d
|
||||
[ ]*[a-f0-9]+: 41 f7 c7 8c 00 03 10 test \$0x1003008c,%r15d
|
||||
[ ]*[a-f0-9]+: 48 81 d0 8c 00 03 10 adc \$0x1003008c,%rax
|
||||
[ ]*[a-f0-9]+: 48 81 c3 8c 00 03 10 add \$0x1003008c,%rbx
|
||||
[ ]*[a-f0-9]+: 48 81 e1 8c 00 03 10 and \$0x1003008c,%rcx
|
||||
[ ]*[a-f0-9]+: 48 81 fa 8c 00 03 10 cmp \$0x1003008c,%rdx
|
||||
[ ]*[a-f0-9]+: 48 81 cf 8c 00 03 10 or \$0x1003008c,%rdi
|
||||
[ ]*[a-f0-9]+: 48 81 de 8c 00 03 10 sbb \$0x1003008c,%rsi
|
||||
[ ]*[a-f0-9]+: 48 81 ed 8c 00 03 10 sub \$0x1003008c,%rbp
|
||||
[ ]*[a-f0-9]+: 49 81 f0 8c 00 03 10 xor \$0x1003008c,%r8
|
||||
[ ]*[a-f0-9]+: 49 f7 c7 8c 00 03 10 test \$0x1003008c,%r15
|
||||
[ ]*[a-f0-9]+: 81 d0 8d 00 03 10 adc \$0x1003008d,%eax
|
||||
[ ]*[a-f0-9]+: 81 c3 8d 00 03 10 add \$0x1003008d,%ebx
|
||||
[ ]*[a-f0-9]+: 81 e1 8d 00 03 10 and \$0x1003008d,%ecx
|
||||
[ ]*[a-f0-9]+: 81 fa 8d 00 03 10 cmp \$0x1003008d,%edx
|
||||
[ ]*[a-f0-9]+: 81 ce 8d 00 03 10 or \$0x1003008d,%esi
|
||||
[ ]*[a-f0-9]+: 81 df 8d 00 03 10 sbb \$0x1003008d,%edi
|
||||
[ ]*[a-f0-9]+: 81 ed 8d 00 03 10 sub \$0x1003008d,%ebp
|
||||
[ ]*[a-f0-9]+: 41 81 f0 8d 00 03 10 xor \$0x1003008d,%r8d
|
||||
[ ]*[a-f0-9]+: 41 f7 c7 8d 00 03 10 test \$0x1003008d,%r15d
|
||||
[ ]*[a-f0-9]+: 48 81 d0 8d 00 03 10 adc \$0x1003008d,%rax
|
||||
[ ]*[a-f0-9]+: 48 81 c3 8d 00 03 10 add \$0x1003008d,%rbx
|
||||
[ ]*[a-f0-9]+: 48 81 e1 8d 00 03 10 and \$0x1003008d,%rcx
|
||||
[ ]*[a-f0-9]+: 48 81 fa 8d 00 03 10 cmp \$0x1003008d,%rdx
|
||||
[ ]*[a-f0-9]+: 48 81 cf 8d 00 03 10 or \$0x1003008d,%rdi
|
||||
[ ]*[a-f0-9]+: 48 81 de 8d 00 03 10 sbb \$0x1003008d,%rsi
|
||||
[ ]*[a-f0-9]+: 48 81 ed 8d 00 03 10 sub \$0x1003008d,%rbp
|
||||
[ ]*[a-f0-9]+: 49 81 f0 8d 00 03 10 xor \$0x1003008d,%r8
|
||||
[ ]*[a-f0-9]+: 49 f7 c7 8d 00 03 10 test \$0x1003008d,%r15
|
||||
#pass
|
||||
|
|
@ -2,6 +2,7 @@
|
|||
#as: --x32
|
||||
#ld: -melf32_x86_64
|
||||
#objdump: -dw --sym
|
||||
#notarget: x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,48 @@
|
|||
#source: load1.s
|
||||
#as: --64
|
||||
#ld: -shared -melf_x86_64
|
||||
#objdump: -dw
|
||||
#target: x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
0+ <_start>:
|
||||
[ ]*[a-f0-9]+: 13 05 22 03 01 10 adc 0x10010322\(%rip\),%eax # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 03 1d 1c 03 01 10 add 0x1001031c\(%rip\),%ebx # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 23 0d 16 03 01 10 and 0x10010316\(%rip\),%ecx # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 3b 15 10 03 01 10 cmp 0x10010310\(%rip\),%edx # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 0b 35 0a 03 01 10 or 0x1001030a\(%rip\),%esi # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 1b 3d 04 03 01 10 sbb 0x10010304\(%rip\),%edi # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 2b 2d fe 02 01 10 sub 0x100102fe\(%rip\),%ebp # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 44 33 05 f7 02 01 10 xor 0x100102f7\(%rip\),%r8d # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 44 85 3d f0 02 01 10 test %r15d,0x100102f0\(%rip\) # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 48 13 05 e9 02 01 10 adc 0x100102e9\(%rip\),%rax # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 48 03 1d e2 02 01 10 add 0x100102e2\(%rip\),%rbx # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 48 23 0d db 02 01 10 and 0x100102db\(%rip\),%rcx # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 48 3b 15 d4 02 01 10 cmp 0x100102d4\(%rip\),%rdx # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 48 0b 3d cd 02 01 10 or 0x100102cd\(%rip\),%rdi # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 48 1b 35 c6 02 01 10 sbb 0x100102c6\(%rip\),%rsi # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 48 2b 2d bf 02 01 10 sub 0x100102bf\(%rip\),%rbp # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 4c 33 05 b8 02 01 10 xor 0x100102b8\(%rip\),%r8 # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 4c 85 3d b1 02 01 10 test %r15,0x100102b1\(%rip\) # 10010328 <_DYNAMIC\+0xe0>
|
||||
[ ]*[a-f0-9]+: 13 05 b3 02 01 10 adc 0x100102b3\(%rip\),%eax # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 03 1d ad 02 01 10 add 0x100102ad\(%rip\),%ebx # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 23 0d a7 02 01 10 and 0x100102a7\(%rip\),%ecx # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 3b 15 a1 02 01 10 cmp 0x100102a1\(%rip\),%edx # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 0b 35 9b 02 01 10 or 0x1001029b\(%rip\),%esi # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 1b 3d 95 02 01 10 sbb 0x10010295\(%rip\),%edi # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 2b 2d 8f 02 01 10 sub 0x1001028f\(%rip\),%ebp # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 44 33 05 88 02 01 10 xor 0x10010288\(%rip\),%r8d # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 44 85 3d 81 02 01 10 test %r15d,0x10010281\(%rip\) # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 48 13 05 7a 02 01 10 adc 0x1001027a\(%rip\),%rax # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 48 03 1d 73 02 01 10 add 0x10010273\(%rip\),%rbx # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 48 23 0d 6c 02 01 10 and 0x1001026c\(%rip\),%rcx # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 48 3b 15 65 02 01 10 cmp 0x10010265\(%rip\),%rdx # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 48 0b 3d 5e 02 01 10 or 0x1001025e\(%rip\),%rdi # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 48 1b 35 57 02 01 10 sbb 0x10010257\(%rip\),%rsi # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 48 2b 2d 50 02 01 10 sub 0x10010250\(%rip\),%rbp # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 4c 33 05 49 02 01 10 xor 0x10010249\(%rip\),%r8 # 10010330 <_DYNAMIC\+0xe8>
|
||||
[ ]*[a-f0-9]+: 4c 85 3d 42 02 01 10 test %r15,0x10010242\(%rip\) # 10010330 <_DYNAMIC\+0xe8>
|
||||
#pass
|
||||
|
|
@ -2,6 +2,7 @@
|
|||
#as: --64
|
||||
#ld: -shared -melf_x86_64
|
||||
#objdump: -dw
|
||||
#notarget: x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,48 @@
|
|||
#source: load1.s
|
||||
#as: --x32
|
||||
#ld: -shared -melf32_x86_64
|
||||
#objdump: -dw
|
||||
#target: x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
0+ <_start>:
|
||||
[ ]*[a-f0-9]+: 13 05 fa 01 01 10 adc 0x100101fa\(%rip\),%eax # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 03 1d f4 01 01 10 add 0x100101f4\(%rip\),%ebx # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 23 0d ee 01 01 10 and 0x100101ee\(%rip\),%ecx # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 3b 15 e8 01 01 10 cmp 0x100101e8\(%rip\),%edx # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 0b 35 e2 01 01 10 or 0x100101e2\(%rip\),%esi # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 1b 3d dc 01 01 10 sbb 0x100101dc\(%rip\),%edi # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 2b 2d d6 01 01 10 sub 0x100101d6\(%rip\),%ebp # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 44 33 05 cf 01 01 10 xor 0x100101cf\(%rip\),%r8d # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 44 85 3d c8 01 01 10 test %r15d,0x100101c8\(%rip\) # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 48 13 05 c1 01 01 10 adc 0x100101c1\(%rip\),%rax # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 48 03 1d ba 01 01 10 add 0x100101ba\(%rip\),%rbx # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 48 23 0d b3 01 01 10 and 0x100101b3\(%rip\),%rcx # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 48 3b 15 ac 01 01 10 cmp 0x100101ac\(%rip\),%rdx # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 48 0b 3d a5 01 01 10 or 0x100101a5\(%rip\),%rdi # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 48 1b 35 9e 01 01 10 sbb 0x1001019e\(%rip\),%rsi # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 48 2b 2d 97 01 01 10 sub 0x10010197\(%rip\),%rbp # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 4c 33 05 90 01 01 10 xor 0x10010190\(%rip\),%r8 # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 4c 85 3d 89 01 01 10 test %r15,0x10010189\(%rip\) # 10010200 <_DYNAMIC\+0x70>
|
||||
[ ]*[a-f0-9]+: 13 05 8b 01 01 10 adc 0x1001018b\(%rip\),%eax # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 03 1d 85 01 01 10 add 0x10010185\(%rip\),%ebx # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 23 0d 7f 01 01 10 and 0x1001017f\(%rip\),%ecx # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 3b 15 79 01 01 10 cmp 0x10010179\(%rip\),%edx # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 0b 35 73 01 01 10 or 0x10010173\(%rip\),%esi # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 1b 3d 6d 01 01 10 sbb 0x1001016d\(%rip\),%edi # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 2b 2d 67 01 01 10 sub 0x10010167\(%rip\),%ebp # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 44 33 05 60 01 01 10 xor 0x10010160\(%rip\),%r8d # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 44 85 3d 59 01 01 10 test %r15d,0x10010159\(%rip\) # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 48 13 05 52 01 01 10 adc 0x10010152\(%rip\),%rax # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 48 03 1d 4b 01 01 10 add 0x1001014b\(%rip\),%rbx # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 48 23 0d 44 01 01 10 and 0x10010144\(%rip\),%rcx # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 48 3b 15 3d 01 01 10 cmp 0x1001013d\(%rip\),%rdx # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 48 0b 3d 36 01 01 10 or 0x10010136\(%rip\),%rdi # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 48 1b 35 2f 01 01 10 sbb 0x1001012f\(%rip\),%rsi # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 48 2b 2d 28 01 01 10 sub 0x10010128\(%rip\),%rbp # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 4c 33 05 21 01 01 10 xor 0x10010121\(%rip\),%r8 # 10010208 <_DYNAMIC\+0x78>
|
||||
[ ]*[a-f0-9]+: 4c 85 3d 1a 01 01 10 test %r15,0x1001011a\(%rip\) # 10010208 <_DYNAMIC\+0x78>
|
||||
#pass
|
||||
|
|
@ -2,6 +2,7 @@
|
|||
#as: --x32
|
||||
#ld: -shared -melf32_x86_64
|
||||
#objdump: -dw
|
||||
#notarget: x86_64-*-nacl*
|
||||
|
||||
.*: +file format .*
|
||||
|
||||
|
|
|
|||
|
|
@ -325,6 +325,19 @@ run_dump_test "load1a"
|
|||
run_dump_test "load1b"
|
||||
run_dump_test "load1c"
|
||||
run_dump_test "load1d"
|
||||
run_dump_test "load1a-nacl"
|
||||
run_dump_test "load1b-nacl"
|
||||
run_dump_test "load1c-nacl"
|
||||
run_dump_test "load1d-nacl"
|
||||
run_dump_test "call1a"
|
||||
run_dump_test "call1b"
|
||||
run_dump_test "call1c"
|
||||
run_dump_test "call1d"
|
||||
run_dump_test "call1e"
|
||||
run_dump_test "call1f"
|
||||
run_dump_test "call1g"
|
||||
run_dump_test "call1h"
|
||||
run_dump_test "call1i"
|
||||
run_dump_test "pr17935-1"
|
||||
run_dump_test "pr17935-2"
|
||||
run_dump_test "pr18160"
|
||||
|
|
|
|||
Loading…
Reference in New Issue