diff options
Diffstat (limited to 'sysdeps/linux-gnu/ppc/arch.h')
| -rw-r--r-- | sysdeps/linux-gnu/ppc/arch.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/sysdeps/linux-gnu/ppc/arch.h b/sysdeps/linux-gnu/ppc/arch.h index fb8768a..2add3b8 100644 --- a/sysdeps/linux-gnu/ppc/arch.h +++ b/sysdeps/linux-gnu/ppc/arch.h @@ -1,6 +1,6 @@ /* * This file is part of ltrace. - * Copyright (C) 2012 Petr Machata + * Copyright (C) 2012,2013 Petr Machata * Copyright (C) 2006 Paul Gilliam * Copyright (C) 2002,2004 Juan Cespedes * @@ -37,8 +37,9 @@ #define ARCH_SUPPORTS_OPD #endif -#define ARCH_HAVE_ATOMIC_SINGLESTEP +#define ARCH_HAVE_SW_SINGLESTEP #define ARCH_HAVE_ADD_PLT_ENTRY +#define ARCH_HAVE_ADD_FUNC_ENTRY #define ARCH_HAVE_TRANSLATE_ADDRESS #define ARCH_HAVE_DYNLINK_DONE #define ARCH_HAVE_FETCH_ARG @@ -56,6 +57,9 @@ struct arch_ltelf_data { GElf_Addr opd_base; GElf_Xword opd_size; int secure_plt; + + Elf_Data *reladyn; + size_t reladyn_count; }; #define ARCH_HAVE_LIBRARY_DATA @@ -79,6 +83,10 @@ enum ppc64_plt_type { * corresponding PLT entry. The original is now saved in * RESOLVED_VALUE. */ PPC_PLT_RESOLVED, + + /* Very similar to PPC_PLT_UNRESOLVED, but for JMP_IREL + * slots. */ + PPC_PLT_IRELATIVE, }; #define ARCH_HAVE_LIBRARY_SYMBOL_DATA @@ -92,7 +100,10 @@ struct arch_library_symbol_data { #define ARCH_HAVE_BREAKPOINT_DATA struct arch_breakpoint_data { - /* We need this just for arch_breakpoint_init. */ + /* This is where we hide symbol for IRELATIVE breakpoint for + * the first time that it hits. This is NULL for normal + * breakpoints. */ + struct library_symbol *irel_libsym; }; #define ARCH_HAVE_PROCESS_DATA |