Teach our toolchain how to generate 64-bit PowerPC binaries. This fixes
a variety of bugs in binutils related to handling of 64-bit PPC ELF, provides a GCC configuration for 64-bit PowerPC on FreeBSD, and associated build systems tweaks. Obtained from: projects/ppc64
This commit is contained in:
Nathan Whitehorn
parent
b543e91ba5
commit
2cf64c8006
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=209867
@ -3268,13 +3268,13 @@ create_got_section (bfd *abfd, struct bfd_link_info *info)
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flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
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| SEC_LINKER_CREATED);
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got = bfd_make_section (abfd, ".got");
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got = bfd_make_section_anyway (abfd, ".got");
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if (!got
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|| !bfd_set_section_flags (abfd, got, flags)
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|| !bfd_set_section_alignment (abfd, got, 3))
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return FALSE;
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relgot = bfd_make_section (abfd, ".rela.got");
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relgot = bfd_make_section_anyway (abfd, ".rela.got");
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if (!relgot
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|| ! bfd_set_section_flags (abfd, relgot, flags | SEC_READONLY)
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|| ! bfd_set_section_alignment (abfd, relgot, 3))
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@ -6033,6 +6033,10 @@ ppc64_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
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for (ibfd = info->input_bfds; ibfd != NULL; ibfd = ibfd->link_next)
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{
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/* Skip this BFD if it is not ELF */
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if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour)
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continue;
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s = ppc64_elf_tdata (ibfd)->got;
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if (s != NULL && s != htab->got)
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{
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@ -7206,7 +7210,7 @@ ppc64_elf_build_stubs (bfd_boolean emit_stub_syms,
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stub_sec->_cooked_size = 0;
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}
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if (htab->plt != NULL)
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if (htab->glink != NULL && htab->glink->contents != NULL)
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{
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unsigned int indx;
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bfd_vma plt0;
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@ -9000,6 +9004,10 @@ ppc64_elf_finish_dynamic_sections (bfd *output_bfd,
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while ((dynobj = dynobj->link_next) != NULL)
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{
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asection *s;
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if (bfd_get_flavour (dynobj) != bfd_target_elf_flavour)
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continue;
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s = ppc64_elf_tdata (dynobj)->got;
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if (s != NULL
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&& s->_raw_size != 0
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@ -1145,8 +1145,11 @@ parse_args (unsigned argc, char **argv)
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whole_archive = TRUE;
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break;
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case OPTION_AS_NEEDED:
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/* XXX: --as-needed is broken on powerpc64 */
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#ifndef __powerpc64__
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as_needed = TRUE;
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break;
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#endif
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case OPTION_NO_AS_NEEDED:
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as_needed = FALSE;
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break;
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@ -21,13 +21,86 @@
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/* Override the defaults, which exist to force the proper definition. */
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#undef CPP_OS_DEFAULT_SPEC
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#define CPP_OS_DEFAULT_SPEC "%(cpp_os_freebsd)"
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#ifdef IN_LIBGCC2
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#undef TARGET_64BIT
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#ifdef __powerpc64__
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#define TARGET_64BIT 1
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#else
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#define TARGET_64BIT 0
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#endif
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#endif
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/* On 64-bit systems, use the AIX ABI like Linux and NetBSD */
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#undef DEFAULT_ABI
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#define DEFAULT_ABI (TARGET_64BIT ? ABI_AIX : ABI_V4)
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#undef TARGET_AIX
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#define TARGET_AIX TARGET_64BIT
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#undef FBSD_TARGET_CPU_CPP_BUILTINS
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#define FBSD_TARGET_CPU_CPP_BUILTINS() \
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do \
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{ \
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builtin_define ("__PPC__"); \
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builtin_define ("__ppc__"); \
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builtin_define ("__PowerPC__"); \
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builtin_define ("__powerpc__"); \
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if (TARGET_64BIT) \
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{ \
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builtin_define ("__LP64__"); \
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builtin_define ("__ppc64__"); \
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builtin_define ("__powerpc64__"); \
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builtin_define ("__arch64__"); \
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builtin_assert ("cpu=powerpc64"); \
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builtin_assert ("machine=powerpc64"); \
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} else { \
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builtin_assert ("cpu=powerpc"); \
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builtin_assert ("machine=powerpc"); \
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} \
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} \
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while (0)
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#define INVALID_64BIT "-m%s not supported in this configuration"
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#define INVALID_32BIT INVALID_64BIT
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#undef SUBSUBTARGET_OVERRIDE_OPTIONS
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#define SUBSUBTARGET_OVERRIDE_OPTIONS \
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do \
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{ \
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if (!rs6000_explicit_options.alignment) \
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rs6000_alignment_flags = MASK_ALIGN_NATURAL; \
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if (TARGET_64BIT) \
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{ \
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if (DEFAULT_ABI != ABI_AIX) \
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{ \
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rs6000_current_abi = ABI_AIX; \
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error (INVALID_64BIT, "call"); \
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} \
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dot_symbols = !strcmp (rs6000_abi_name, "aixdesc"); \
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if (target_flags & MASK_RELOCATABLE) \
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{ \
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target_flags &= ~MASK_RELOCATABLE; \
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error (INVALID_64BIT, "relocatable"); \
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} \
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if (target_flags & MASK_EABI) \
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{ \
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target_flags &= ~MASK_EABI; \
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error (INVALID_64BIT, "eabi"); \
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} \
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if (target_flags & MASK_PROTOTYPE) \
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{ \
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target_flags &= ~MASK_PROTOTYPE; \
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error (INVALID_64BIT, "prototype"); \
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} \
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if ((target_flags & MASK_POWERPC64) == 0) \
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{ \
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target_flags |= MASK_POWERPC64; \
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error ("64 bit CPU required"); \
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} \
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} \
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} \
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while (0)
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#undef CPP_OS_FREEBSD_SPEC
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#define CPP_OS_FREEBSD_SPEC "\
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-D__PPC__ -D__ppc__ -D__PowerPC__ -D__powerpc__ \
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-Acpu=powerpc -Amachine=powerpc "
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#undef STARTFILE_DEFAULT_SPEC
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#define STARTFILE_DEFAULT_SPEC "%(startfile_freebsd)"
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@ -57,7 +130,10 @@
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c-common.c, and config/<arch>/<arch>.h. */
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#undef SIZE_TYPE
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#define SIZE_TYPE "unsigned int"
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#define SIZE_TYPE (TARGET_64BIT ? "long unsigned int" : "unsigned int")
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#undef PTRDIFF_TYPE
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#define PTRDIFF_TYPE (TARGET_64BIT ? "long int" : "int")
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/* rs6000.h gets this wrong for FreeBSD. We use the GCC defaults instead. */
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#undef WCHAR_TYPE
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@ -75,3 +151,95 @@
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/* Override rs6000.h definition. */
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#undef ASM_APP_OFF
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#define ASM_APP_OFF "#NO_APP\n"
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/* Tell the assembler we want 32/64-bit binaries if -m32 or -m64 is passed */
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#if (TARGET_DEFAULT & MASK_64BIT)
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#define SVR4_ASM_SPEC "%(asm_cpu) \
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%{.s: %{mregnames} %{mno-regnames}} %{.S: %{mregnames} %{mno-regnames}} \
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%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*} \
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%{mrelocatable} %{mrelocatable-lib} %{fpic|fpie|fPIC|fPIE:-K PIC} \
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%{memb|msdata|msdata=eabi: -memb} \
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%{mlittle|mlittle-endian:-mlittle; \
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mbig|mbig-endian :-mbig; \
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mcall-aixdesc | \
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mcall-freebsd | \
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mcall-netbsd | \
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mcall-openbsd | \
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mcall-linux | \
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mcall-gnu :-mbig; \
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mcall-i960-old :-mlittle}"
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#define LINK_OS_FREEBSD_SPEC_DEF "\
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%{p:%nconsider using `-pg' instead of `-p' with gprof(1)} \
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%{v:-V} \
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%{assert*} %{R*} %{rpath*} %{defsym*} \
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%{shared:-Bshareable %{h*} %{soname*}} \
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%{!shared: \
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%{!static: \
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%{rdynamic: -export-dynamic} \
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%{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \
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%{static:-Bstatic}} \
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%{symbolic:-Bsymbolic}"
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#undef ASM_DEFAULT_SPEC
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#undef ASM_SPEC
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#undef LINK_OS_FREEBSD_SPEC
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#define ASM_DEFAULT_SPEC "-mppc%{!m32:64}"
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#define ASM_SPEC "%{m32:-a32}%{!m32:-a64} " SVR4_ASM_SPEC
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#define LINK_OS_FREEBSD_SPEC "%{m32:-melf32ppc}%{!m32:-melf64ppc} " LINK_OS_FREEBSD_SPEC_DEF
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#endif
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/* _init and _fini functions are built from bits spread across many
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object files, each potentially with a different TOC pointer. For
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that reason, place a nop after the call so that the linker can
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restore the TOC pointer if a TOC adjusting call stub is needed. */
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#ifdef __powerpc64__
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#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC) \
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asm (SECTION_OP "\n" \
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" bl ." #FUNC "\n" \
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" nop\n" \
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" .previous");
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#endif
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/* __throw will restore its own return address to be the same as the
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return address of the function that the throw is being made to.
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This is unfortunate, because we want to check the original
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return address to see if we need to restore the TOC.
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So we have to squirrel it away with this. */
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#define SETUP_FRAME_ADDRESSES() \
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do { if (TARGET_64BIT) rs6000_aix_emit_builtin_unwind_init (); } while (0)
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/* Select a format to encode pointers in exception handling data. CODE
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is 0 for data, 1 for code labels, 2 for function pointers. GLOBAL is
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true if the symbol may be affected by dynamic relocations. */
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#undef ASM_PREFERRED_EH_DATA_FORMAT
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#define ASM_PREFERRED_EH_DATA_FORMAT(CODE, GLOBAL) \
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((TARGET_64BIT || flag_pic || TARGET_RELOCATABLE) \
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? (((GLOBAL) ? DW_EH_PE_indirect : 0) | DW_EH_PE_pcrel \
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| (TARGET_64BIT ? DW_EH_PE_udata8 : DW_EH_PE_sdata4)) \
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: DW_EH_PE_absptr)
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#define MD_FROB_UPDATE_CONTEXT(CTX, FS) \
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if (TARGET_64BIT) { \
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if ((FS)->regs.reg[2].how == REG_UNSAVED) \
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{ \
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unsigned int *insn \
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= (unsigned int *) \
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_Unwind_GetGR ((CTX), LINK_REGISTER_REGNUM); \
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if (*insn == 0xE8410028) \
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_Unwind_SetGRPtr ((CTX), 2, (CTX)->cfa + 40); \
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} \
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}
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/* FreeBSD doesn't support saving and restoring 64-bit regs with a 32-bit
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kernel. This is supported when running on a 64-bit kernel with
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COMPAT_FREEBSD32, but tell GCC it isn't so that our 32-bit binaries
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are compatible. */
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#define OS_MISSING_POWERPC64 !TARGET_64BIT
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/* Function profiling bits */
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#undef RS6000_MCOUNT
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#define RS6000_MCOUNT ((TARGET_64BIT) ? "._mcount" : "_mcount")
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#define PROFILE_HOOK(LABEL) \
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do { if (TARGET_64BIT) output_profile_hook (LABEL); } while (0)
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@ -35,13 +35,13 @@
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#include "gdb_assert.h"
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#include "solib-svr4.h"
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#define REG_FIXREG_OFFSET(x) ((x) * 4)
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#define REG_LR_OFFSET (32 * 4)
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#define REG_CR_OFFSET (33 * 4)
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#define REG_XER_OFFSET (34 * 4)
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#define REG_CTR_OFFSET (35 * 4)
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#define REG_PC_OFFSET (36 * 4)
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#define SIZEOF_STRUCT_REG (37 * 4)
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#define REG_FIXREG_OFFSET(x) ((x) * sizeof(register_t))
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#define REG_LR_OFFSET (32 * sizeof(register_t))
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#define REG_CR_OFFSET (33 * sizeof(register_t))
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#define REG_XER_OFFSET (34 * sizeof(register_t))
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#define REG_CTR_OFFSET (35 * sizeof(register_t))
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#define REG_PC_OFFSET (36 * sizeof(register_t))
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#define SIZEOF_STRUCT_REG (37 * sizeof(register_t))
|
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#define FPREG_FPR_OFFSET(x) ((x) * 8)
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#define FPREG_FPSCR_OFFSET (32 * 8)
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@ -274,8 +274,13 @@ ppcfbsd_init_abi (struct gdbarch_info info,
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/* For NetBSD, this is an on again, off again thing. Some systems
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do use the broken struct convention, and some don't. */
|
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set_gdbarch_return_value (gdbarch, ppcfbsd_return_value);
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#ifdef __powerpc64__
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set_solib_svr4_fetch_link_map_offsets (gdbarch,
|
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svr4_lp64_fetch_link_map_offsets);
|
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#else
|
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set_solib_svr4_fetch_link_map_offsets (gdbarch,
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svr4_ilp32_fetch_link_map_offsets);
|
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#endif
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}
|
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|
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void
|
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|
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@ -94,6 +94,7 @@ static char *solib_break_names[] =
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into the data section (thus skipping the descriptor's symbol),
|
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and eventually try this one, giving us the real entry point
|
||||
address. */
|
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".r_debug_state",
|
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"._dl_debug_state",
|
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|
||||
NULL
|
||||
|
||||
@ -31,7 +31,7 @@ CFLAGS+= -x assembler-with-cpp # Ugly hack
|
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CFLAGS+= -include osreldate.h
|
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.undef SRCS # hack for 'make depend'
|
||||
.endif
|
||||
.if ${MACHINE_ARCH} == "powerpc"
|
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.if ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "powerpc64"
|
||||
TGTOBJS= crtsavres.o
|
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SRCS+= crtsavres.asm
|
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.endif
|
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|
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@ -143,6 +143,11 @@ LIB2FUNCS_EXTRA = tramp.asm
|
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LIB2FUNCS_STATIC_EXTRA = eabi.asm
|
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.endif
|
||||
|
||||
.if ${TARGET_ARCH} == "powerpc64"
|
||||
# from config/rs6000/t-ppccomm
|
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LIB2FUNCS_EXTRA = tramp.asm
|
||||
.endif
|
||||
|
||||
.if ${TARGET_ARCH} == "sparc64"
|
||||
# from config/sparc/t-elf
|
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LIB1ASMSRC = lb1spc.asm
|
||||
|
||||
@ -26,7 +26,7 @@ SRCS+= itbl-ops.c itbl-parse.y itbl-lex.l
|
||||
|
||||
.if ${TARGET_ARCH} == "amd64"
|
||||
SRCS+= tc-i386.c
|
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.elif ${TARGET_ARCH} == "powerpc"
|
||||
.elif ${TARGET_ARCH} == "powerpc" || ${TARGET_ARCH} == "powerpc64"
|
||||
SRCS+= tc-ppc.c
|
||||
.elif ${TARGET_ARCH} == "sparc64"
|
||||
# change back to tc-sparc.c when new binutils is imported
|
||||
|
||||
6
gnu/usr.bin/binutils/as/powerpc64-freebsd/itbl-cpu.h
Normal file
6
gnu/usr.bin/binutils/as/powerpc64-freebsd/itbl-cpu.h
Normal file
@ -0,0 +1,6 @@
|
||||
/* $FreeBSD$ */
|
||||
|
||||
/* Values for processors will be from 0 to NUMBER_OF_PROCESSORS-1 */
|
||||
#define NUMBER_OF_PROCESSORS 1
|
||||
|
||||
#include "itbl-ppc.h"
|
||||
3
gnu/usr.bin/binutils/as/powerpc64-freebsd/targ-cpu.h
Normal file
3
gnu/usr.bin/binutils/as/powerpc64-freebsd/targ-cpu.h
Normal file
@ -0,0 +1,3 @@
|
||||
/* $FreeBSD$ */
|
||||
|
||||
#include "tc-ppc.h"
|
||||
@ -12,6 +12,8 @@ GDBDIR= ${.CURDIR}/../../../../contrib/gdb
|
||||
GDB_CPU= sparc
|
||||
.elif ${TARGET_ARCH} == "amd64"
|
||||
GDB_CPU= i386
|
||||
.elif ${TARGET_ARCH} == "powerpc64"
|
||||
GDB_CPU= powerpc
|
||||
.else
|
||||
GDB_CPU= ${TARGET_ARCH}
|
||||
.endif
|
||||
|
||||
5
gnu/usr.bin/binutils/gdb/Makefile.powerpc64
Normal file
5
gnu/usr.bin/binutils/gdb/Makefile.powerpc64
Normal file
@ -0,0 +1,5 @@
|
||||
# $FreeBSD$
|
||||
|
||||
XSRCS+= ppcnbsd-nat.c ppc-tdep.c \
|
||||
core-regset.c
|
||||
CFLAGS+= -DDEFAULT_BFD_VEC=bfd_elf64_powerpc_vec
|
||||
29
gnu/usr.bin/binutils/ld/Makefile.powerpc64
Normal file
29
gnu/usr.bin/binutils/ld/Makefile.powerpc64
Normal file
@ -0,0 +1,29 @@
|
||||
# $FreeBSD$
|
||||
|
||||
NATIVE_EMULATION= elf64ppc
|
||||
|
||||
SRCS+= e${NATIVE_EMULATION}.c
|
||||
CLEANFILES+= e${NATIVE_EMULATION}.c
|
||||
e${NATIVE_EMULATION}.c: emulparams/${NATIVE_EMULATION}.sh emultempl/elf32.em \
|
||||
scripttempl/elf.sc genscripts.sh stringify.sed
|
||||
sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${LIBSERACHPATH} \
|
||||
${TOOLS_PREFIX}/usr \
|
||||
${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
|
||||
${NATIVE_EMULATION} "" no ${NATIVE_EMULATION} ${TARGET_TUPLE}
|
||||
|
||||
PPC32_EMULATION= elf32ppc
|
||||
_ppc32_path= \"${TOOLS_PREFIX}/usr/lib32\"
|
||||
EMS+= ${PPC32_EMULATION}
|
||||
.for ext in ${ELF_SCR_EXT}
|
||||
LDSCRIPTS+= ${PPC32_EMULATION}.${ext}
|
||||
.endfor
|
||||
|
||||
SRCS+= e${PPC32_EMULATION}.c
|
||||
CLEANFILES+= e${PPC32_EMULATION}.c
|
||||
e${PPC32_EMULATION}.c: emulparams/${PPC32_EMULATION}.sh emultempl/elf32.em \
|
||||
scripttempl/elf.sc genscripts.sh stringify.sed
|
||||
sh ${.CURDIR}/genscripts.sh ${SRCDIR}/ld ${_ppc32_path} \
|
||||
${TOOLS_PREFIX}/usr \
|
||||
${HOST} ${TARGET_TUPLE} ${TARGET_TUPLE} \
|
||||
${PPC32_EMULATION} "" no ${PPC32_EMULATION} ${TARGET_TUPLE}
|
||||
|
||||
@ -24,6 +24,8 @@ SELARCH=
|
||||
SELARCH= &bfd_i386_arch
|
||||
.elif ${TARGET_ARCH} == "sparc64"
|
||||
SELARCH= &bfd_sparc_arch
|
||||
.elif ${TARGET_ARCH} == "powerpc64"
|
||||
SELARCH= &bfd_powerpc_arch,&bfd_rs6000_arch
|
||||
.else
|
||||
.for _a in ${ARCHS}
|
||||
.if ${SELARCH} == ""
|
||||
|
||||
27
gnu/usr.bin/binutils/libbfd/Makefile.powerpc64
Normal file
27
gnu/usr.bin/binutils/libbfd/Makefile.powerpc64
Normal file
@ -0,0 +1,27 @@
|
||||
# $FreeBSD$
|
||||
|
||||
ARCHS+= rs6000
|
||||
|
||||
DEFAULT_VECTOR= bfd_elf64_powerpc_vec
|
||||
|
||||
SRCS+= cpu-powerpc.c \
|
||||
cpu-rs6000.c \
|
||||
elf32.c \
|
||||
elf32-gen.c \
|
||||
elf32-ppc.c \
|
||||
elf32-target.h \
|
||||
elflink.c \
|
||||
elf64.c \
|
||||
elf64-gen.c \
|
||||
elf64-ppc.c \
|
||||
elf64-target.h \
|
||||
elflink.c \
|
||||
ppcboot.c \
|
||||
xcofflink.c
|
||||
|
||||
VECS+= ${DEFAULT_VECTOR} \
|
||||
bfd_elf64_powerpcle_vec \
|
||||
bfd_elf32_powerpc_vec \
|
||||
bfd_elf32_powerpcle_vec \
|
||||
ppcboot_vec
|
||||
|
||||
4
gnu/usr.bin/binutils/libopcodes/Makefile.powerpc64
Normal file
4
gnu/usr.bin/binutils/libopcodes/Makefile.powerpc64
Normal file
@ -0,0 +1,4 @@
|
||||
# $FreeBSD$
|
||||
|
||||
SRCS+= ppc-dis.c ppc-opc.c
|
||||
CFLAGS+= -DARCH_powerpc -DARCH_rs6000
|
||||
@ -4,7 +4,7 @@ TARGET_ARCH?= ${MACHINE_ARCH}
|
||||
|
||||
.if ${TARGET_ARCH} == "amd64"
|
||||
GCC_CPU= i386
|
||||
.elif ${TARGET_ARCH} == "powerpc"
|
||||
.elif ${TARGET_ARCH} == "powerpc" || ${TARGET_ARCH} == "powerpc64"
|
||||
GCC_CPU= rs6000
|
||||
.elif ${TARGET_ARCH} == "sparc64"
|
||||
GCC_CPU= sparc
|
||||
@ -18,3 +18,7 @@ TARGET_CPU_DEFAULT= MASK_GNU_AS|MASK_GNU_LD
|
||||
.if ${TARGET_ARCH} == "sparc64"
|
||||
TARGET_CPU_DEFAULT= TARGET_CPU_ultrasparc
|
||||
.endif
|
||||
.if ${TARGET_ARCH} == "powerpc64"
|
||||
TARGET_CPU_DEFAULT= \"powerpc64\"
|
||||
.endif
|
||||
|
||||
|
||||
@ -52,6 +52,10 @@ TARGET_INC+= ${GCC_CPU}/elf.h
|
||||
.if ${TARGET_ARCH} == "arm"
|
||||
TARGET_INC+= ${GCC_CPU}/aout.h
|
||||
.endif
|
||||
.if ${TARGET_ARCH} == "powerpc64"
|
||||
TARGET_INC+= ${GCC_CPU}/biarch64.h
|
||||
TARGET_INC+= ${GCC_CPU}/default64.h
|
||||
.endif
|
||||
TARGET_INC+= ${GCC_CPU}/freebsd.h
|
||||
.if ${TARGET_ARCH} == "amd64"
|
||||
TARGET_INC+= ${GCC_CPU}/freebsd64.h
|
||||
@ -171,7 +175,7 @@ OPT_FILES+= ${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt
|
||||
OPT_FILES+= ${.CURDIR}/${GCC_CPU}-freebsd.opt
|
||||
.endif
|
||||
|
||||
.if ${TARGET_ARCH} == "powerpc"
|
||||
.if ${TARGET_ARCH} == "powerpc" || ${TARGET_ARCH} == "powerpc64"
|
||||
OPT_FILES+= ${GCCDIR}/config/${GCC_CPU}/sysv4.opt
|
||||
.endif
|
||||
|
||||
@ -303,12 +307,22 @@ GENSRCS+= gcov-iov.h
|
||||
|
||||
# Multilib config file
|
||||
multilib.h:
|
||||
.if ${TARGET_ARCH} == "powerpc64"
|
||||
echo 'static const char *const multilib_raw[] = { \
|
||||
". !m64 !m32;", \
|
||||
"64:../lib m64 !m32;", \
|
||||
"32:../lib32 !m64 m32;", NULL };' > ${.TARGET}
|
||||
echo 'static const char *multilib_options = "m64/m32";' >> ${.TARGET}
|
||||
echo 'static const char *const multilib_matches_raw[] = { \
|
||||
"m64 m64;", "m32 m32;", NULL };' >> ${.TARGET}
|
||||
.else
|
||||
echo 'static const char *const multilib_raw[] = { \
|
||||
". ;", NULL };' > ${.TARGET}
|
||||
echo 'static const char *multilib_options = "";' >> ${.TARGET}
|
||||
echo 'static const char *const multilib_matches_raw[] = { \
|
||||
NULL };' >> ${.TARGET}
|
||||
.endif
|
||||
echo 'static const char *multilib_extra = "";' >> ${.TARGET}
|
||||
echo 'static const char *multilib_options = "";' >> ${.TARGET}
|
||||
echo 'static const char *const multilib_exclusions_raw[] = { \
|
||||
NULL };' >> ${.TARGET}
|
||||
|
||||
|
||||
@ -12,7 +12,7 @@ INCS= emmintrin.h mmintrin.h pmmintrin.h xmmintrin.h mm_malloc.h
|
||||
INCS= ia64intrin.h
|
||||
.elif ${TARGET_ARCH} == "arm"
|
||||
INCS= mmintrin.h
|
||||
.elif ${TARGET_ARCH} == "powerpc"
|
||||
.elif ${TARGET_ARCH} == "powerpc" || ${TARGET_ARCH} == "powerpc64"
|
||||
INCS= ppc-asm.h altivec.h spe.h
|
||||
.endif
|
||||
|
||||
|
||||
14
gnu/usr.bin/gdb/arch/powerpc64/Makefile
Normal file
14
gnu/usr.bin/gdb/arch/powerpc64/Makefile
Normal file
@ -0,0 +1,14 @@
|
||||
# $FreeBSD$
|
||||
|
||||
.if !defined(GDB_CROSS_DEBUGGER)
|
||||
LIBSRCS+= fbsd-proc.c fbsd-threads.c gcore.c
|
||||
LIBSRCS+= ppcfbsd-nat.c
|
||||
.endif
|
||||
LIBSRCS+= solib.c solib-svr4.c
|
||||
LIBSRCS+= ppc-sysv-tdep.c ppcfbsd-tdep.c rs6000-tdep.c
|
||||
|
||||
nm.h:
|
||||
echo '#include "powerpc/nm-fbsd.h"' > ${.TARGET}
|
||||
|
||||
tm.h:
|
||||
echo '#include "powerpc/tm-ppc-eabi.h"' > ${.TARGET}
|
||||
553
gnu/usr.bin/gdb/arch/powerpc64/config.h
Normal file
553
gnu/usr.bin/gdb/arch/powerpc64/config.h
Normal file
@ -0,0 +1,553 @@
|
||||
/* $FreeBSD$ */
|
||||
|
||||
/* config.h. Generated automatically by configure. */
|
||||
/* config.in. Generated automatically from configure.in by autoheader. */
|
||||
|
||||
/* Define if on AIX 3.
|
||||
System headers sometimes define this.
|
||||
We just want to avoid a redefinition error message. */
|
||||
#ifndef _ALL_SOURCE
|
||||
/* #undef _ALL_SOURCE */
|
||||
#endif
|
||||
|
||||
/* Define if using alloca.c. */
|
||||
/* #undef C_ALLOCA */
|
||||
|
||||
/* Define to empty if the keyword does not work. */
|
||||
/* #undef const */
|
||||
|
||||
/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
|
||||
This function is required for alloca.c support on those systems. */
|
||||
/* #undef CRAY_STACKSEG_END */
|
||||
|
||||
/* Define if you have alloca, as a function or macro. */
|
||||
#define HAVE_ALLOCA 1
|
||||
|
||||
/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
|
||||
/* #undef HAVE_ALLOCA_H */
|
||||
|
||||
/* Define if the `long double' type works. */
|
||||
#define HAVE_LONG_DOUBLE 1
|
||||
|
||||
/* Define if you have a working `mmap' system call. */
|
||||
#define HAVE_MMAP 1
|
||||
|
||||
/* Define if you have <vfork.h>. */
|
||||
/* #undef HAVE_VFORK_H */
|
||||
|
||||
/* Define as __inline if that's what the C compiler calls it. */
|
||||
/* #undef inline */
|
||||
|
||||
/* Define to `long' if <sys/types.h> doesn't define. */
|
||||
/* #undef off_t */
|
||||
|
||||
/* Define to `int' if <sys/types.h> doesn't define. */
|
||||
/* #undef pid_t */
|
||||
|
||||
/* Define if you need to in order for stat and other things to work. */
|
||||
/* #undef _POSIX_SOURCE */
|
||||
|
||||
/* Define as the return type of signal handlers (int or void). */
|
||||
#define RETSIGTYPE void
|
||||
|
||||
/* Define if the `setpgrp' function takes no argument. */
|
||||
/* #undef SETPGRP_VOID */
|
||||
|
||||
/* Define to `unsigned' if <sys/types.h> doesn't define. */
|
||||
/* #undef size_t */
|
||||
|
||||
/* If using the C implementation of alloca, define if you know the
|
||||
direction of stack growth for your system; otherwise it will be
|
||||
automatically deduced at run-time.
|
||||
STACK_DIRECTION > 0 => grows toward higher addresses
|
||||
STACK_DIRECTION < 0 => grows toward lower addresses
|
||||
STACK_DIRECTION = 0 => direction of growth unknown
|
||||
*/
|
||||
/* #undef STACK_DIRECTION */
|
||||
|
||||
/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */
|
||||
/* #undef STAT_MACROS_BROKEN */
|
||||
|
||||
/* Define if you have the ANSI C header files. */
|
||||
#define STDC_HEADERS 1
|
||||
|
||||
/* Define vfork as fork if vfork does not work. */
|
||||
/* #undef vfork */
|
||||
|
||||
/* Enable GNU extensions on systems that have them. */
|
||||
#ifndef _GNU_SOURCE
|
||||
# define _GNU_SOURCE 1
|
||||
#endif
|
||||
|
||||
/* Define if your struct reg has r_fs. */
|
||||
/* #undef HAVE_STRUCT_REG_R_FS */
|
||||
|
||||
/* Define if your struct stat has st_blocks. */
|
||||
#define HAVE_STRUCT_STAT_ST_BLOCKS 1
|
||||
|
||||
/* Define if your struct reg has r_gs. */
|
||||
/* #undef HAVE_STRUCT_REG_R_GS */
|
||||
|
||||
/* Define if <link.h> exists and defines struct link_map which has
|
||||
members with an ``l_'' prefix. (For Solaris, SVR4, and
|
||||
SVR4-like systems.) */
|
||||
#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
|
||||
|
||||
/* Define if <link.h> exists and defines struct link_map which has
|
||||
members with an ``lm_'' prefix. (For SunOS.) */
|
||||
/* #undef HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS */
|
||||
|
||||
/* Define if <link.h> exists and defines a struct so_map which has
|
||||
members with an ``som_'' prefix. (Found on older *BSD systems.) */
|
||||
/* #undef HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS */
|
||||
|
||||
/* Define if <sys/link.h> has struct link_map32 */
|
||||
/* #undef HAVE_STRUCT_LINK_MAP32 */
|
||||
|
||||
/* Define if <sys/link.h> has link_map32 (solaris sparc-64 target) */
|
||||
/* #undef _SYSCALL32 */
|
||||
|
||||
/* Define if the prfpregset_t type is broken. */
|
||||
/* #undef PRFPREGSET_T_BROKEN */
|
||||
|
||||
/* Define if you want to use new multi-fd /proc interface
|
||||
(replaces HAVE_MULTIPLE_PROC_FDS as well as other macros). */
|
||||
/* #undef NEW_PROC_API */
|
||||
|
||||
/* Define if ioctl argument PIOCSET is available. */
|
||||
/* #undef HAVE_PROCFS_PIOCSET */
|
||||
|
||||
/* Define if the `long long' type works. */
|
||||
#define CC_HAS_LONG_LONG 1
|
||||
|
||||
/* Define if the "ll" format works to print long long ints. */
|
||||
#define PRINTF_HAS_LONG_LONG 1
|
||||
|
||||
/* Define if the "%Lg" format works to print long doubles. */
|
||||
#define PRINTF_HAS_LONG_DOUBLE 1
|
||||
|
||||
/* Define if the "%Lg" format works to scan long doubles. */
|
||||
#define SCANF_HAS_LONG_DOUBLE 1
|
||||
|
||||
/* Define if using Solaris thread debugging. */
|
||||
/* #undef HAVE_THREAD_DB_LIB */
|
||||
|
||||
/* Define on a GNU/Linux system to work around problems in sys/procfs.h. */
|
||||
/* #undef START_INFERIOR_TRAPS_EXPECTED */
|
||||
/* #undef sys_quotactl */
|
||||
|
||||
/* Define if you have HPUX threads */
|
||||
/* #undef HAVE_HPUX_THREAD_SUPPORT */
|
||||
|
||||
/* Define if <proc_service.h> on solaris uses int instead of
|
||||
size_t, and assorted other type changes. */
|
||||
/* #undef PROC_SERVICE_IS_OLD */
|
||||
|
||||
/* Define if the simulator is being linked in. */
|
||||
#define WITH_SIM 1
|
||||
|
||||
/* Set to true if the save_state_t structure is present */
|
||||
/* #undef HAVE_STRUCT_SAVE_STATE_T */
|
||||
|
||||
/* Set to true if the save_state_t structure has the ss_wide member */
|
||||
/* #undef HAVE_STRUCT_MEMBER_SS_WIDE */
|
||||
|
||||
/* Define if <sys/ptrace.h> defines the PTRACE_GETREGS request. */
|
||||
/* #undef HAVE_PTRACE_GETREGS */
|
||||
|
||||
/* Define if <sys/ptrace.h> defines the PTRACE_GETFPXREGS request. */
|
||||
/* #undef HAVE_PTRACE_GETFPXREGS */
|
||||
|
||||
/* Define if <sys/ptrace.h> defines the PT_GETDBREGS request. */
|
||||
#define HAVE_PT_GETDBREGS 1
|
||||
|
||||
/* Define if <sys/ptrace.h> defines the PT_GETXMMREGS request. */
|
||||
/* #undef HAVE_PT_GETXMMREGS */
|
||||
|
||||
/* Define if libunwind library is being used. */
|
||||
/* #undef HAVE_LIBUNWIND */
|
||||
|
||||
/* hostfile */
|
||||
/* #undef GDB_XM_FILE */
|
||||
|
||||
/* targetfile */
|
||||
#define GDB_TM_FILE config/powerpc/tm-ppc-eabi.h
|
||||
|
||||
/* nativefile */
|
||||
#ifndef CROSS_DEBUGGER
|
||||
#define GDB_NM_FILE config/ia64/nm-fbsd.h
|
||||
#endif
|
||||
|
||||
/* Define to 1 so <sys/proc.h> gets a definition of anon_hdl. Works
|
||||
around a <sys/proc.h> problem on IRIX 5. */
|
||||
#ifndef _KMEMUSER
|
||||
/* #undef _KMEMUSER */
|
||||
#endif
|
||||
|
||||
/* Define if you have the __argz_count function. */
|
||||
/* #undef HAVE___ARGZ_COUNT */
|
||||
|
||||
/* Define if you have the __argz_next function. */
|
||||
/* #undef HAVE___ARGZ_NEXT */
|
||||
|
||||
/* Define if you have the __argz_stringify function. */
|
||||
/* #undef HAVE___ARGZ_STRINGIFY */
|
||||
|
||||
/* Define if you have the _mcleanup function. */
|
||||
#define HAVE__MCLEANUP 1
|
||||
|
||||
/* Define if you have the canonicalize_file_name function. */
|
||||
/* #undef HAVE_CANONICALIZE_FILE_NAME */
|
||||
|
||||
/* Define if you have the dcgettext function. */
|
||||
/* #undef HAVE_DCGETTEXT */
|
||||
|
||||
/* Define if you have the getcwd function. */
|
||||
#define HAVE_GETCWD 1
|
||||
|
||||
/* Define if you have the getpagesize function. */
|
||||
#define HAVE_GETPAGESIZE 1
|
||||
|
||||
/* Define if you have the monstartup function. */
|
||||
#define HAVE_MONSTARTUP 1
|
||||
|
||||
/* Define if you have the munmap function. */
|
||||
#define HAVE_MUNMAP 1
|
||||
|
||||
/* Define if you have the poll function. */
|
||||
#define HAVE_POLL 1
|
||||
|
||||
/* Define if you have the pread64 function. */
|
||||
/* #undef HAVE_PREAD64 */
|
||||
|
||||
/* Define if you have the putenv function. */
|
||||
#define HAVE_PUTENV 1
|
||||
|
||||
/* Define if you have the realpath function. */
|
||||
#define HAVE_REALPATH 1
|
||||
|
||||
/* Define if you have the sbrk function. */
|
||||
#define HAVE_SBRK 1
|
||||
|
||||
/* Define if you have the setenv function. */
|
||||
#define HAVE_SETENV 1
|
||||
|
||||
/* Define if you have the setlocale function. */
|
||||
#define HAVE_SETLOCALE 1
|
||||
|
||||
/* Define if you have the setpgid function. */
|
||||
#define HAVE_SETPGID 1
|
||||
|
||||
/* Define if you have the setpgrp function. */
|
||||
#define HAVE_SETPGRP 1
|
||||
|
||||
/* Define if you have the sigaction function. */
|
||||
#define HAVE_SIGACTION 1
|
||||
|
||||
/* Define if you have the sigprocmask function. */
|
||||
#define HAVE_SIGPROCMASK 1
|
||||
|
||||
/* Define if you have the sigsetmask function. */
|
||||
#define HAVE_SIGSETMASK 1
|
||||
|
||||
/* Define if you have the socketpair function. */
|
||||
#define HAVE_SOCKETPAIR 1
|
||||
|
||||
/* Define if you have the stpcpy function. */
|
||||
#define HAVE_STPCPY 1
|
||||
|
||||
/* Define if you have the strcasecmp function. */
|
||||
#define HAVE_STRCASECMP 1
|
||||
|
||||
/* Define if you have the strchr function. */
|
||||
#define HAVE_STRCHR 1
|
||||
|
||||
/* Define if you have the syscall function. */
|
||||
#define HAVE_SYSCALL 1
|
||||
|
||||
/* Define if you have the <argz.h> header file. */
|
||||
/* #undef HAVE_ARGZ_H */
|
||||
|
||||
/* Define if you have the <ctype.h> header file. */
|
||||
#define HAVE_CTYPE_H 1
|
||||
|
||||
/* Define if you have the <curses.h> header file. */
|
||||
#define HAVE_CURSES_H 1
|
||||
|
||||
/* Define if you have the <dirent.h> header file. */
|
||||
#define HAVE_DIRENT_H 1
|
||||
|
||||
/* Define if you have the <libunwind-ia64.h> header file. */
|
||||
/* #undef HAVE_LIBUNWIND_IA64_H */
|
||||
|
||||
/* Define if you have the <libunwind.h> header file. */
|
||||
/* #undef HAVE_LIBUNWIND_H */
|
||||
|
||||
/* Define if you have the <limits.h> header file. */
|
||||
#define HAVE_LIMITS_H 1
|
||||
|
||||
/* Define if you have the <link.h> header file. */
|
||||
#define HAVE_LINK_H 1
|
||||
|
||||
/* Define if you have the <locale.h> header file. */
|
||||
#define HAVE_LOCALE_H 1
|
||||
|
||||
/* Define if you have the <machine/reg.h> header file. */
|
||||
#define HAVE_MACHINE_REG_H 1
|
||||
|
||||
/* Define if you have the <malloc.h> header file. */
|
||||
/* #undef HAVE_MALLOC_H */
|
||||
|
||||
/* Define if you have the <memory.h> header file. */
|
||||
#define HAVE_MEMORY_H 1
|
||||
|
||||
/* Define if you have the <ncurses.h> header file. */
|
||||
#define HAVE_NCURSES_H 1
|
||||
|
||||
/* Define if you have the <ndir.h> header file. */
|
||||
/* #undef HAVE_NDIR_H */
|
||||
|
||||
/* Define if you have the <nl_types.h> header file. */
|
||||
#define HAVE_NL_TYPES_H 1
|
||||
|
||||
/* Define if you have the <nlist.h> header file. */
|
||||
#define HAVE_NLIST_H 1
|
||||
|
||||
/* Define if you have the <poll.h> header file. */
|
||||
#define HAVE_POLL_H 1
|
||||
|
||||
/* Define if you have the <proc_service.h> header file. */
|
||||
/* #undef HAVE_PROC_SERVICE_H */
|
||||
|
||||
/* Define if you have the <ptrace.h> header file. */
|
||||
/* #undef HAVE_PTRACE_H */
|
||||
|
||||
/* Define if you have the <sgtty.h> header file. */
|
||||
#define HAVE_SGTTY_H 1
|
||||
|
||||
/* Define if you have the <stddef.h> header file. */
|
||||
#define HAVE_STDDEF_H 1
|
||||
|
||||
/* Define if you have the <stdint.h> header file. */
|
||||
#define HAVE_STDINT_H 1
|
||||
|
||||
/* Define if you have the <stdlib.h> header file. */
|
||||
#define HAVE_STDLIB_H 1
|
||||
|
||||
/* Define if you have the <string.h> header file. */
|
||||
#define HAVE_STRING_H 1
|
||||
|
||||
/* Define if you have the <strings.h> header file. */
|
||||
#define HAVE_STRINGS_H 1
|
||||
|
||||
/* Define if you have the <sys/debugreg.h> header file. */
|
||||
/* #undef HAVE_SYS_DEBUGREG_H */
|
||||
|
||||
/* Define if you have the <sys/dir.h> header file. */
|
||||
/* #undef HAVE_SYS_DIR_H */
|
||||
|
||||
/* Define if you have the <sys/fault.h> header file. */
|
||||
/* #undef HAVE_SYS_FAULT_H */
|
||||
|
||||
/* Define if you have the <sys/file.h> header file. */
|
||||
#define HAVE_SYS_FILE_H 1
|
||||
|
||||
/* Define if you have the <sys/filio.h> header file. */
|
||||
#define HAVE_SYS_FILIO_H 1
|
||||
|
||||
/* Define if you have the <sys/ioctl.h> header file. */
|
||||
#define HAVE_SYS_IOCTL_H 1
|
||||
|
||||
/* Define if you have the <sys/ndir.h> header file. */
|
||||
/* #undef HAVE_SYS_NDIR_H */
|
||||
|
||||
/* Define if you have the <sys/param.h> header file. */
|
||||
#define HAVE_SYS_PARAM_H 1
|
||||
|
||||
/* Define if you have the <sys/poll.h> header file. */
|
||||
#define HAVE_SYS_POLL_H 1
|
||||
|
||||
/* Define if you have the <sys/proc.h> header file. */
|
||||
#define HAVE_SYS_PROC_H 1
|
||||
|
||||
/* Define if you have the <sys/procfs.h> header file. */
|
||||
#define HAVE_SYS_PROCFS_H 1
|
||||
|
||||
/* Define if you have the <sys/ptrace.h> header file. */
|
||||
#define HAVE_SYS_PTRACE_H 1
|
||||
|
||||
/* Define if you have the <sys/reg.h> header file. */
|
||||
/* #undef HAVE_SYS_REG_H */
|
||||
|
||||
/* Define if you have the <sys/select.h> header file. */
|
||||
#define HAVE_SYS_SELECT_H 1
|
||||
|
||||
/* Define if you have the <sys/syscall.h> header file. */
|
||||
#define HAVE_SYS_SYSCALL_H 1
|
||||
|
||||
/* Define if you have the <sys/user.h> header file. */
|
||||
#define HAVE_SYS_USER_H 1
|
||||
|
||||
/* Define if you have the <sys/wait.h> header file. */
|
||||
#define HAVE_SYS_WAIT_H 1
|
||||
|
||||
/* Define if you have the <term.h> header file. */
|
||||
#define HAVE_TERM_H 1
|
||||
|
||||
/* Define if you have the <termio.h> header file. */
|
||||
/* #undef HAVE_TERMIO_H */
|
||||
|
||||
/* Define if you have the <termios.h> header file. */
|
||||
#define HAVE_TERMIOS_H 1
|
||||
|
||||
/* Define if you have the <thread_db.h> header file. */
|
||||
/* #undef HAVE_THREAD_DB_H */
|
||||
|
||||
/* Define if you have the <time.h> header file. */
|
||||
#define HAVE_TIME_H 1
|
||||
|
||||
/* Define if you have the <unistd.h> header file. */
|
||||
#define HAVE_UNISTD_H 1
|
||||
|
||||
/* Define if you have the <values.h> header file. */
|
||||
/* #undef HAVE_VALUES_H */
|
||||
|
||||
/* Define if you have the <wait.h> header file. */
|
||||
/* #undef HAVE_WAIT_H */
|
||||
|
||||
/* Define if you have the dl library (-ldl). */
|
||||
/* #undef HAVE_LIBDL */
|
||||
|
||||
/* Define if you have the m library (-lm). */
|
||||
#define HAVE_LIBM 1
|
||||
|
||||
/* Define if you have the w library (-lw). */
|
||||
/* #undef HAVE_LIBW */
|
||||
|
||||
/* Define if you have the stpcpy function */
|
||||
#define HAVE_STPCPY 1
|
||||
|
||||
/* Define if your locale.h file contains LC_MESSAGES. */
|
||||
#define HAVE_LC_MESSAGES 1
|
||||
|
||||
/* Define to 1 if NLS is requested */
|
||||
/* #undef ENABLE_NLS */
|
||||
|
||||
/* Define as 1 if you have gettext and don't want to use GNU gettext. */
|
||||
/* #undef HAVE_GETTEXT */
|
||||
|
||||
/* Name of this package. */
|
||||
#define PACKAGE "gdb"
|
||||
|
||||
/* Global directory for separate debug files. */
|
||||
#define DEBUGDIR "/usr/local/lib/debug"
|
||||
|
||||
/* Define to BFD's default architecture. */
|
||||
#define DEFAULT_BFD_ARCH bfd_rs6000_arch
|
||||
|
||||
/* Define to BFD's default target vector. */
|
||||
#define DEFAULT_BFD_VEC bfd_elf64_powerpc_vec
|
||||
|
||||
/* Define to 1 if your system has the _etext variable. */
|
||||
#define HAVE__ETEXT 1
|
||||
|
||||
/* Define to 1 to avoid a clash between <widec.h> and <wchar.h> on
|
||||
Solaris 2.[78] when using GCC. */
|
||||
/* #undef _MSE_INT_H */
|
||||
|
||||
/* Define to 1 if we found this declaration otherwise define to 0. */
|
||||
#define HAVE_DECL_GETOPT 0
|
||||
|
||||
/* Define if sigsetjmp is available. */
|
||||
#define HAVE_SIGSETJMP 1
|
||||
|
||||
/* Define to 1 if the regex included in libiberty should be used. */
|
||||
#define USE_INCLUDED_REGEX 1
|
||||
|
||||
/* Define to 1 if your system has struct reg in <machine/reg.h>. */
|
||||
#define HAVE_STRUCT_REG 1
|
||||
|
||||
/* Define if <stdint.h> provides the uintptr_t type. */
|
||||
#define HAVE_UINTPTR_T 1
|
||||
|
||||
/* Define if malloc is not declared in system header files. */
|
||||
/* #undef NEED_DECLARATION_MALLOC */
|
||||
|
||||
/* Define if realloc is not declared in system header files. */
|
||||
/* #undef NEED_DECLARATION_REALLOC */
|
||||
|
||||
/* Define if free is not declared in system header files. */
|
||||
/* #undef NEED_DECLARATION_FREE */
|
||||
|
||||
/* Define if strerror is not declared in system header files. */
|
||||
/* #undef NEED_DECLARATION_STRERROR */
|
||||
|
||||
/* Define if strdup is not declared in system header files. */
|
||||
/* #undef NEED_DECLARATION_STRDUP */
|
||||
|
||||
/* Define if strstr is not declared in system header files. */
|
||||
/* #undef NEED_DECLARATION_STRSTR */
|
||||
|
||||
/* Define if canonicalize_file_name is not declared in system header files. */
|
||||
#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
|
||||
|
||||
/* Define if <sys/procfs.h> has pstatus_t. */
|
||||
/* #undef HAVE_PSTATUS_T */
|
||||
|
||||
/* Define if <sys/procfs.h> has prrun_t. */
|
||||
/* #undef HAVE_PRRUN_T */
|
||||
|
||||
/* Define if <sys/procfs.h> has gregset_t. */
|
||||
#define HAVE_GREGSET_T 1
|
||||
|
||||
/* Define if <sys/procfs.h> has fpregset_t. */
|
||||
#define HAVE_FPREGSET_T 1
|
||||
|
||||
/* Define if <sys/procfs.h> has prgregset_t. */
|
||||
#define HAVE_PRGREGSET_T 1
|
||||
|
||||
/* Define if <sys/procfs.h> has prfpregset_t. */
|
||||
#define HAVE_PRFPREGSET_T 1
|
||||
|
||||
/* Define if <sys/procfs.h> has prgregset32_t. */
|
||||
/* #undef HAVE_PRGREGSET32_T */
|
||||
|
||||
/* Define if <sys/procfs.h> has prfpregset32_t. */
|
||||
/* #undef HAVE_PRFPREGSET32_T */
|
||||
|
||||
/* Define if <sys/procfs.h> has lwpid_t. */
|
||||
#define HAVE_LWPID_T 1
|
||||
|
||||
/* Define if <sys/procfs.h> has psaddr_t. */
|
||||
#define HAVE_PSADDR_T 1
|
||||
|
||||
/* Define if <sys/procfs.h> has prsysent_t. */
|
||||
/* #undef HAVE_PRSYSENT_T */
|
||||
|
||||
/* Define if <sys/procfs.h> has pr_sigset_t. */
|
||||
/* #undef HAVE_PR_SIGSET_T */
|
||||
|
||||
/* Define if <sys/procfs.h> has pr_sigaction64_t. */
|
||||
/* #undef HAVE_PR_SIGACTION64_T */
|
||||
|
||||
/* Define if <sys/procfs.h> has pr_siginfo64_t. */
|
||||
/* #undef HAVE_PR_SIGINFO64_T */
|
||||
|
||||
/* Define if <thread_db.h> has the TD_NOTALLOC error code. */
|
||||
/* #undef THREAD_DB_HAS_TD_NOTALLOC */
|
||||
|
||||
/* Define if we can use the tkill syscall. */
|
||||
/* #undef HAVE_TKILL_SYSCALL */
|
||||
|
||||
/* Define to the default OS ABI for this configuration. */
|
||||
/* #undef GDB_OSABI_DEFAULT */
|
||||
|
||||
/* Define to be a string naming the default host character set. */
|
||||
#define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
|
||||
|
||||
/* Define if you have the iconv() function. */
|
||||
/* #undef HAVE_ICONV */
|
||||
|
||||
/* Define as const if the declaration of iconv() needs const. */
|
||||
/* #undef ICONV_CONST */
|
||||
|
||||
230
gnu/usr.bin/gdb/arch/powerpc64/init.c
Normal file
230
gnu/usr.bin/gdb/arch/powerpc64/init.c
Normal file
@ -0,0 +1,230 @@
|
||||
/* $FreeBSD$ */
|
||||
|
||||
/* Do not modify this file. */
|
||||
/* It is created automatically by the Makefile. */
|
||||
#include "defs.h" /* For initialize_file_ftype. */
|
||||
#include "call-cmds.h" /* For initialize_all_files. */
|
||||
extern initialize_file_ftype _initialize_gdbtypes;
|
||||
extern initialize_file_ftype _initialize_rs6000_tdep;
|
||||
extern initialize_file_ftype _initialize_ppcfbsd_tdep;
|
||||
extern initialize_file_ftype _initialize_corelow;
|
||||
extern initialize_file_ftype _initialize_solib;
|
||||
extern initialize_file_ftype _initialize_svr4_solib;
|
||||
extern initialize_file_ftype _initialize_ser_hardwire;
|
||||
extern initialize_file_ftype _initialize_ser_pipe;
|
||||
extern initialize_file_ftype _initialize_ser_tcp;
|
||||
extern initialize_file_ftype _initialize_fbsd_proc;
|
||||
extern initialize_file_ftype _initialize_gcore;
|
||||
extern initialize_file_ftype _initialize_kernel_u_addr;
|
||||
extern initialize_file_ftype _initialize_infptrace;
|
||||
extern initialize_file_ftype _initialize_inftarg;
|
||||
extern initialize_file_ftype _initialize_ppcfbsd_nat;
|
||||
extern initialize_file_ftype _initialize_thread_db;
|
||||
extern initialize_file_ftype _initialize_remote;
|
||||
extern initialize_file_ftype _initialize_dcache;
|
||||
extern initialize_file_ftype _initialize_sr_support;
|
||||
extern initialize_file_ftype _initialize_tracepoint;
|
||||
extern initialize_file_ftype _initialize_ax_gdb;
|
||||
extern initialize_file_ftype _initialize_annotate;
|
||||
extern initialize_file_ftype _initialize_auxv;
|
||||
extern initialize_file_ftype _initialize_breakpoint;
|
||||
extern initialize_file_ftype _initialize_regcache;
|
||||
extern initialize_file_ftype _initialize_charset;
|
||||
extern initialize_file_ftype _initialize_dummy_frame;
|
||||
extern initialize_file_ftype _initialize_source;
|
||||
extern initialize_file_ftype _initialize_values;
|
||||
extern initialize_file_ftype _initialize_valops;
|
||||
extern initialize_file_ftype _initialize_valarith;
|
||||
extern initialize_file_ftype _initialize_valprint;
|
||||
extern initialize_file_ftype _initialize_printcmd;
|
||||
extern initialize_file_ftype _initialize_symtab;
|
||||
extern initialize_file_ftype _initialize_symfile;
|
||||
extern initialize_file_ftype _initialize_symmisc;
|
||||
extern initialize_file_ftype _initialize_infcall;
|
||||
extern initialize_file_ftype _initialize_infcmd;
|
||||
extern initialize_file_ftype _initialize_infrun;
|
||||
extern initialize_file_ftype _initialize_stack;
|
||||
extern initialize_file_ftype _initialize_thread;
|
||||
extern initialize_file_ftype _initialize_interpreter;
|
||||
extern initialize_file_ftype _initialize_macrocmd;
|
||||
extern initialize_file_ftype _initialize_gdbarch;
|
||||
extern initialize_file_ftype _initialize_gdbarch_utils;
|
||||
extern initialize_file_ftype _initialize_gdb_osabi;
|
||||
extern initialize_file_ftype _initialize_copying;
|
||||
extern initialize_file_ftype _initialize_mem;
|
||||
extern initialize_file_ftype _initialize_parse;
|
||||
extern initialize_file_ftype _initialize_language;
|
||||
extern initialize_file_ftype _initialize_frame_reg;
|
||||
extern initialize_file_ftype _initialize_signals;
|
||||
extern initialize_file_ftype _initialize_kod;
|
||||
extern initialize_file_ftype _initialize_gdb_events;
|
||||
extern initialize_file_ftype _initialize_exec;
|
||||
extern initialize_file_ftype _initialize_maint_cmds;
|
||||
extern initialize_file_ftype _initialize_demangler;
|
||||
extern initialize_file_ftype _initialize_dbxread;
|
||||
extern initialize_file_ftype _initialize_coffread;
|
||||
extern initialize_file_ftype _initialize_elfread;
|
||||
extern initialize_file_ftype _initialize_mipsread;
|
||||
extern initialize_file_ftype _initialize_stabsread;
|
||||
extern initialize_file_ftype _initialize_core;
|
||||
extern initialize_file_ftype _initialize_dwarf2_frame;
|
||||
extern initialize_file_ftype _initialize_c_language;
|
||||
extern initialize_file_ftype _initialize_f_language;
|
||||
extern initialize_file_ftype _initialize_objc_language;
|
||||
extern initialize_file_ftype _initialize_ui_out;
|
||||
extern initialize_file_ftype _initialize_cli_out;
|
||||
extern initialize_file_ftype _initialize_varobj;
|
||||
extern initialize_file_ftype _initialize_java_language;
|
||||
extern initialize_file_ftype _initialize_m2_language;
|
||||
extern initialize_file_ftype _initialize_pascal_language;
|
||||
extern initialize_file_ftype _initialize_pascal_valprint;
|
||||
extern initialize_file_ftype _initialize_scheme_language;
|
||||
extern initialize_file_ftype _initialize_complaints;
|
||||
extern initialize_file_ftype _initialize_typeprint;
|
||||
extern initialize_file_ftype _initialize_cp_valprint;
|
||||
extern initialize_file_ftype _initialize_f_valprint;
|
||||
extern initialize_file_ftype _initialize_nlmread;
|
||||
extern initialize_file_ftype _initialize_serial;
|
||||
extern initialize_file_ftype _initialize_mdebugread;
|
||||
extern initialize_file_ftype _initialize_user_regs;
|
||||
extern initialize_file_ftype _initialize_frame;
|
||||
extern initialize_file_ftype _initialize_frame_unwind;
|
||||
extern initialize_file_ftype _initialize_frame_base;
|
||||
extern initialize_file_ftype _initialize_gnu_v2_abi;
|
||||
extern initialize_file_ftype _initialize_gnu_v3_abi;
|
||||
extern initialize_file_ftype _initialize_hpacc_abi;
|
||||
extern initialize_file_ftype _initialize_cp_abi;
|
||||
extern initialize_file_ftype _initialize_cp_support;
|
||||
extern initialize_file_ftype _initialize_cp_namespace;
|
||||
extern initialize_file_ftype _initialize_reggroup;
|
||||
extern initialize_file_ftype _initialize_inflow;
|
||||
extern initialize_file_ftype _initialize_cli_dump;
|
||||
extern initialize_file_ftype _initialize_cli_logging;
|
||||
extern initialize_file_ftype _initialize_cli_interp;
|
||||
extern initialize_file_ftype _initialize_mi_out;
|
||||
extern initialize_file_ftype _initialize_mi_cmds;
|
||||
extern initialize_file_ftype _initialize_mi_cmd_env;
|
||||
extern initialize_file_ftype _initialize_mi_interp;
|
||||
extern initialize_file_ftype _initialize_mi_main;
|
||||
extern initialize_file_ftype _initialize_tui_hooks;
|
||||
extern initialize_file_ftype _initialize_tui_interp;
|
||||
extern initialize_file_ftype _initialize_tui_layout;
|
||||
extern initialize_file_ftype _initialize_tui_out;
|
||||
extern initialize_file_ftype _initialize_tui_regs;
|
||||
extern initialize_file_ftype _initialize_tui_stack;
|
||||
extern initialize_file_ftype _initialize_tui_win;
|
||||
void
|
||||
initialize_all_files (void)
|
||||
{
|
||||
_initialize_gdbtypes ();
|
||||
_initialize_rs6000_tdep ();
|
||||
_initialize_ppcfbsd_tdep ();
|
||||
_initialize_corelow ();
|
||||
_initialize_solib ();
|
||||
_initialize_svr4_solib ();
|
||||
_initialize_ser_hardwire ();
|
||||
_initialize_ser_pipe ();
|
||||
_initialize_ser_tcp ();
|
||||
#ifndef CROSS_DEBUGGER
|
||||
_initialize_fbsd_proc ();
|
||||
_initialize_gcore ();
|
||||
_initialize_kernel_u_addr ();
|
||||
_initialize_infptrace ();
|
||||
_initialize_inftarg ();
|
||||
_initialize_ppcfbsd_nat ();
|
||||
_initialize_thread_db ();
|
||||
#endif
|
||||
_initialize_remote ();
|
||||
_initialize_dcache ();
|
||||
_initialize_sr_support ();
|
||||
_initialize_tracepoint ();
|
||||
_initialize_ax_gdb ();
|
||||
_initialize_annotate ();
|
||||
_initialize_auxv ();
|
||||
_initialize_breakpoint ();
|
||||
_initialize_regcache ();
|
||||
_initialize_charset ();
|
||||
_initialize_dummy_frame ();
|
||||
_initialize_source ();
|
||||
_initialize_values ();
|
||||
_initialize_valops ();
|
||||
_initialize_valarith ();
|
||||
_initialize_valprint ();
|
||||
_initialize_printcmd ();
|
||||
_initialize_symtab ();
|
||||
_initialize_symfile ();
|
||||
_initialize_symmisc ();
|
||||
_initialize_infcall ();
|
||||
_initialize_infcmd ();
|
||||
_initialize_infrun ();
|
||||
_initialize_stack ();
|
||||
_initialize_thread ();
|
||||
_initialize_interpreter ();
|
||||
_initialize_macrocmd ();
|
||||
_initialize_gdbarch ();
|
||||
_initialize_gdbarch_utils ();
|
||||
_initialize_gdb_osabi ();
|
||||
_initialize_copying ();
|
||||
_initialize_mem ();
|
||||
_initialize_parse ();
|
||||
_initialize_language ();
|
||||
_initialize_frame_reg ();
|
||||
_initialize_signals ();
|
||||
_initialize_kod ();
|
||||
_initialize_gdb_events ();
|
||||
_initialize_exec ();
|
||||
_initialize_maint_cmds ();
|
||||
_initialize_demangler ();
|
||||
_initialize_dbxread ();
|
||||
_initialize_coffread ();
|
||||
_initialize_elfread ();
|
||||
_initialize_mipsread ();
|
||||
_initialize_stabsread ();
|
||||
_initialize_core ();
|
||||
_initialize_dwarf2_frame ();
|
||||
_initialize_c_language ();
|
||||
_initialize_f_language ();
|
||||
_initialize_objc_language ();
|
||||
_initialize_ui_out ();
|
||||
_initialize_cli_out ();
|
||||
_initialize_varobj ();
|
||||
_initialize_java_language ();
|
||||
_initialize_m2_language ();
|
||||
_initialize_pascal_language ();
|
||||
_initialize_pascal_valprint ();
|
||||
_initialize_scheme_language ();
|
||||
_initialize_complaints ();
|
||||
_initialize_typeprint ();
|
||||
_initialize_cp_valprint ();
|
||||
_initialize_f_valprint ();
|
||||
_initialize_nlmread ();
|
||||
_initialize_serial ();
|
||||
_initialize_mdebugread ();
|
||||
_initialize_user_regs ();
|
||||
_initialize_frame ();
|
||||
_initialize_frame_unwind ();
|
||||
_initialize_frame_base ();
|
||||
_initialize_gnu_v2_abi ();
|
||||
_initialize_gnu_v3_abi ();
|
||||
_initialize_hpacc_abi ();
|
||||
_initialize_cp_abi ();
|
||||
_initialize_cp_support ();
|
||||
_initialize_cp_namespace ();
|
||||
_initialize_reggroup ();
|
||||
_initialize_inflow ();
|
||||
_initialize_cli_dump ();
|
||||
_initialize_cli_logging ();
|
||||
_initialize_cli_interp ();
|
||||
_initialize_mi_out ();
|
||||
_initialize_mi_cmds ();
|
||||
_initialize_mi_cmd_env ();
|
||||
_initialize_mi_interp ();
|
||||
_initialize_mi_main ();
|
||||
_initialize_tui_hooks ();
|
||||
_initialize_tui_interp ();
|
||||
_initialize_tui_layout ();
|
||||
_initialize_tui_out ();
|
||||
_initialize_tui_regs ();
|
||||
_initialize_tui_stack ();
|
||||
_initialize_tui_win ();
|
||||
}
|
||||
192
gnu/usr.bin/gdb/kgdb/trgt_powerpc64.c
Normal file
192
gnu/usr.bin/gdb/kgdb/trgt_powerpc64.c
Normal file
@ -0,0 +1,192 @@
|
||||
/*-
|
||||
* Copyright (c) 2006 Marcel Moolenaar
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <machine/pcb.h>
|
||||
#include <machine/frame.h>
|
||||
#include <err.h>
|
||||
#include <kvm.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <defs.h>
|
||||
#include <target.h>
|
||||
#include <gdbthread.h>
|
||||
#include <inferior.h>
|
||||
#include <regcache.h>
|
||||
#include <frame-unwind.h>
|
||||
#include <ppc-tdep.h>
|
||||
|
||||
#include "kgdb.h"
|
||||
|
||||
void
|
||||
kgdb_trgt_fetch_registers(int regno __unused)
|
||||
{
|
||||
struct kthr *kt;
|
||||
struct pcb pcb;
|
||||
struct gdbarch_tdep *tdep;
|
||||
int i;
|
||||
|
||||
tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
kt = kgdb_thr_lookup_tid(ptid_get_pid(inferior_ptid));
|
||||
if (kt == NULL)
|
||||
return;
|
||||
if (kvm_read(kvm, kt->pcb, &pcb, sizeof(pcb)) != sizeof(pcb)) {
|
||||
warnx("kvm_read: %s", kvm_geterr(kvm));
|
||||
memset(&pcb, 0, sizeof(pcb));
|
||||
}
|
||||
|
||||
/*
|
||||
* r14-r31 are saved in the pcb
|
||||
*/
|
||||
for (i = 14; i <= 31; i++) {
|
||||
supply_register(tdep->ppc_gp0_regnum + i,
|
||||
(char *)&pcb.pcb_context[i]);
|
||||
}
|
||||
|
||||
/* r1 is saved in the sp field */
|
||||
supply_register(tdep->ppc_gp0_regnum + 1, (char *)&pcb.pcb_sp);
|
||||
/* r2 is saved in the toc field */
|
||||
supply_register(tdep->ppc_gp0_regnum + 2, (char *)&pcb.pcb_toc);
|
||||
|
||||
supply_register(tdep->ppc_lr_regnum, (char *)&pcb.pcb_lr);
|
||||
supply_register(tdep->ppc_cr_regnum, (char *)&pcb.pcb_cr);
|
||||
}
|
||||
|
||||
void
|
||||
kgdb_trgt_store_registers(int regno __unused)
|
||||
{
|
||||
fprintf_unfiltered(gdb_stderr, "XXX: %s\n", __func__);
|
||||
}
|
||||
|
||||
void
|
||||
kgdb_trgt_new_objfile(struct objfile *objfile)
|
||||
{
|
||||
}
|
||||
|
||||
struct kgdb_frame_cache {
|
||||
CORE_ADDR pc;
|
||||
CORE_ADDR sp;
|
||||
};
|
||||
|
||||
static struct kgdb_frame_cache *
|
||||
kgdb_trgt_frame_cache(struct frame_info *next_frame, void **this_cache)
|
||||
{
|
||||
char buf[MAX_REGISTER_SIZE];
|
||||
struct kgdb_frame_cache *cache;
|
||||
|
||||
cache = *this_cache;
|
||||
if (cache == NULL) {
|
||||
cache = FRAME_OBSTACK_ZALLOC(struct kgdb_frame_cache);
|
||||
*this_cache = cache;
|
||||
cache->pc = frame_func_unwind(next_frame);
|
||||
frame_unwind_register(next_frame, SP_REGNUM, buf);
|
||||
cache->sp = extract_unsigned_integer(buf,
|
||||
register_size(current_gdbarch, SP_REGNUM));
|
||||
}
|
||||
return (cache);
|
||||
}
|
||||
|
||||
static void
|
||||
kgdb_trgt_trapframe_this_id(struct frame_info *next_frame, void **this_cache,
|
||||
struct frame_id *this_id)
|
||||
{
|
||||
struct kgdb_frame_cache *cache;
|
||||
|
||||
cache = kgdb_trgt_frame_cache(next_frame, this_cache);
|
||||
*this_id = frame_id_build(cache->sp, cache->pc);
|
||||
}
|
||||
|
||||
static void
|
||||
kgdb_trgt_trapframe_prev_register(struct frame_info *next_frame,
|
||||
void **this_cache, int regnum, int *optimizedp, enum lval_type *lvalp,
|
||||
CORE_ADDR *addrp, int *realnump, void *valuep)
|
||||
{
|
||||
char dummy_valuep[MAX_REGISTER_SIZE];
|
||||
struct gdbarch_tdep *tdep;
|
||||
struct kgdb_frame_cache *cache;
|
||||
int ofs, regsz;
|
||||
|
||||
tdep = gdbarch_tdep(current_gdbarch);
|
||||
regsz = register_size(current_gdbarch, regnum);
|
||||
|
||||
if (valuep == NULL)
|
||||
valuep = dummy_valuep;
|
||||
memset(valuep, 0, regsz);
|
||||
*optimizedp = 0;
|
||||
*addrp = 0;
|
||||
*lvalp = not_lval;
|
||||
*realnump = -1;
|
||||
|
||||
if (regnum >= tdep->ppc_gp0_regnum &&
|
||||
regnum <= tdep->ppc_gplast_regnum)
|
||||
ofs = offsetof(struct trapframe,
|
||||
fixreg[regnum - tdep->ppc_gp0_regnum]);
|
||||
else if (regnum == tdep->ppc_lr_regnum)
|
||||
ofs = offsetof(struct trapframe, lr);
|
||||
else if (regnum == tdep->ppc_cr_regnum)
|
||||
ofs = offsetof(struct trapframe, cr);
|
||||
else if (regnum == tdep->ppc_xer_regnum)
|
||||
ofs = offsetof(struct trapframe, xer);
|
||||
else if (regnum == tdep->ppc_ctr_regnum)
|
||||
ofs = offsetof(struct trapframe, ctr);
|
||||
else if (regnum == PC_REGNUM)
|
||||
ofs = offsetof(struct trapframe, srr0);
|
||||
else
|
||||
return;
|
||||
|
||||
cache = kgdb_trgt_frame_cache(next_frame, this_cache);
|
||||
*addrp = cache->sp + 48 + ofs;
|
||||
*lvalp = lval_memory;
|
||||
target_read_memory(*addrp, valuep, regsz);
|
||||
}
|
||||
|
||||
static const struct frame_unwind kgdb_trgt_trapframe_unwind = {
|
||||
UNKNOWN_FRAME,
|
||||
&kgdb_trgt_trapframe_this_id,
|
||||
&kgdb_trgt_trapframe_prev_register
|
||||
};
|
||||
|
||||
const struct frame_unwind *
|
||||
kgdb_trgt_trapframe_sniffer(struct frame_info *next_frame)
|
||||
{
|
||||
char *pname;
|
||||
CORE_ADDR pc;
|
||||
|
||||
pc = frame_pc_unwind(next_frame);
|
||||
pname = NULL;
|
||||
find_pc_partial_function(pc, &pname, NULL, NULL);
|
||||
if (pname == NULL)
|
||||
return (NULL);
|
||||
if (strcmp(pname, "asttrapexit") == 0 ||
|
||||
strcmp(pname, "trapexit") == 0)
|
||||
return (&kgdb_trgt_trapframe_unwind);
|
||||
/* printf("%s: %llx =%s\n", __func__, pc, pname); */
|
||||
return (NULL);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user