diff options
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 8b041c4..dfe01b9 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,174 @@ +2002-06-14 Mark Kettenis <kettenis@gnu.org> + + * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and + i386bsd-tdep.o. Remove solib.o, solib-svr4.o and solib-legacy.o. + Move these to ... + * config/i386/i386sol2.mh: ... here. + * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define. + (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef. + (SIGCONTEXT_PC_OFFSET): Remove define. + (IN_SIGTRAMP): Remove define. + * i386-sol2-tdep.c: New file. + + * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h. + * config/i386/tm-i386nw.h: Removed. + + * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM, + USE_STRUCT_CONVENTION): Remove defines. + (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines. + (get_longjmp_target): Remove prototype. + (IN_SIGTRAMP): Remove define. + (i386bsd_in_sigtramp): Remove prototype. + (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a + function. Update comment accordingly + (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly. + (FRAME_SAVED_PC): Remove define. + (i386bsd_frame_saved_pc): Remove prototype. + * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC, + GET_LONGJMP_TARGET): Remove defines. + (get_longjmp_target): Remove prototype. + (IN_SIGTRAMP): Remove define. + (i386bsd_in_sigtramp): Remove prototype. + (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a + function. Update comment accordingly + (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly. + (FRAME_SAVED_PC): Remove define. + (i386bsd_frame_saved_pc): Remove prototype. + * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention): + Remove prototype. + (USE_STRUCT_CONVENTION): Remove prototype. + * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove + declaration. + (_initialize_i386bsd_nat): Revise logic to determine some + constants at compile time when compiling a native GDB. Warn if + things don't match up with what we expect. + * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end): + Remove variables. + (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp. Rewrite + to use date stored in `struct gdbarch_tdep'. + (i386bsd_sigcontext_offset): Remove varaible. + (i386bsd_sigtramp_saved_pc): Make public. Rewrite to use data + stored in `struct gdbarch_tdep'. + (i386bsd_frame_saved_pc): Make static. + (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions. + (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset, + i386fbsd_sigtramp_start, i386fbsd_sigtramp_end, + i386fbsd4_sc_pc_offset): New variables. + (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi, + i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New + functions. + (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New + functions. + * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment. + Modify the value of i386fbsd_sigtramp_start and + i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and + i386fbsd_sigtramp_end. + * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove + function. + + * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move + define to i386-linux-tdep.h. + (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME, + REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove + defines. + (i386_linux_register_name, i386_linux_register_byte, + i386_linux_register_raw_size): Remove prototypes. + (i386_linux_svr4_fetch_link_map_offsets): Remove prototype. + (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define. + (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL, + TARGET_WRITE_PC): Remove defines. + (i386_linux_in_sigtramp, i386_linux_frame_chain, + i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call, + i386_linux_write_pc): Remove prototypes. + (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines. + (get_longjmp_target): Remove prototype. + * i386-linux-tdep.h: New file. + * i386-linux-nat.c: Include "i386-linux-tdep.h". + * i386-linux-tdep.c: Include "i386-tdep.h" and + "i386-linux-tdep.h". + (i386_linux_register_name, i386_linux_register_byte, + i386_linux_register_raw_size, i386_linux_in_sigtramp, + i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets): + Make static. + (i386_linux_init_abi): New function. + (_initialize_i386_linux_tdep): New function. + + * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define. + (i386_saved_pc_after_call): Remove prototype. + (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register". + (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM, + DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines. + (i386_register_name, i386_stab_reg_to_regnum, + i386_dwarf_reg_to_regnum): Remove prototypes. + (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS, + SIZEOF_SSE_REGS): Remove defines. + (REGISTER_BYTES): Remove define. + (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines. + (i386_register_byte, i386_register_raw_size): Remove prototypes. + (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines. + (i386_frame_chain, i386_frame_saved_pc): Remove prototypes. + * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define. + (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP, + JB_EDX, GET_LONGJMP_TARGET): Remove defines. + (get_longjmp_target): Remove prototype. + (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines. + (sigtramp_saved_pc): Remove define. + (i386v4_sigtramp_saved_pc): Remove prototype. + * config/i386/tm-go32.h (FRAME_CHAIN, + FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines. + (i386go32_frame_saved_pc): Remove prototype. + (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines. + (get_longjmp_target): Remove prototype. + * i386-tdep.h: Include "osabi.h". + (enum i386_abi): Removed. + (enum struct_return): New enum. + (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset, + struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and + sc_pc_offset members. + (i386_gdbarch_register_os_abi): Remove prototype. + (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS, + I386_SSE_NUM_REGS): New defines. + (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS, + I386_SSE_SIZEOF_REGS): New defines. + (i386_register_name, i386_register_byte, i386_register_raw_size): + New prototypes. + (i386_elf_init_abi, i386_svr4_init_abi): New prototypes. + (i386bsd_sigtramp_saved_pc): New prototype. + * i386-tdep.c: Don't include "elf-bfd.h". + (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum, + i386_frame_chain, i386_saved_pc_after_call): Make static. + (i386_frame_saved_pc): Rewrite to call architecture dependent + function to deal with signal handlers. Make static. + (i386go32_frame_saved_pc): Removed. + [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target): + Removed. + (i386_get_longjmp_target): New function. + (default_struct_convention, pcc_struct_convention, + reg_struct_convention, valid_conventions, struct_convention): New + variables. + (i386_use_struct_convention): New function. + (i386v4_sigtramp_saved_pc): Renamed to + i386_svr4_sigtramp_saved_pc. Made static. Moved. + (i386_pc_in_sigtramp): New function. + (i386_abi_names): Removed. + (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD, + ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD): + Removed. + (process_note_sections, i386_elf_abi_from_note, i386_elf_abi, + i386_gdbarch_register_os_abi): Removed. + (struct i386_abi_handler): Removed. + (i386_abi_handler_list): Removed. + (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New + functions. + (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi, + i386_nw_init_abi): New functions. + (i386_gdbarch_init): Rewritten to use generic OS ABI framework. + Use set_gdbarch_xxx() calls instead of relying on macros for a + number of calls. + (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions. + (_initialize_i386_tdep): Add new 'struct-convcention' command. + Register the various architecture variants defined in this file. + 2002-06-14 Daniel Jacobowitz <drow@mvista.com> * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment. |