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Age	Commit message (Collapse)	Author	Files	Lines
2003-01-04	* arch-utils.c (gdbarch_info_init): Set osabi to	Daniel Jacobowitz	1	-1/+2
	GDB_OSABI_UNINITIALIZED. * gdbarch.sh: Add osabi to struct gdbarch and to struct gdbarch_info. Include "osabi.h" in gdbarch.c. Check osabi in gdbarch_list_lookup_by_info and in gdbarch_update_p. * gdbarch.c: Regenerated. * gdbarch.h: Regenerated. * osabi.c (gdbarch_lookup_osabi): Return GDB_OSABI_UNINITIALIZED if there's no BFD. (gdbarch_init_osabi): Remove osabi argument; use info.osabi. * osabi.h (enum gdb_osabi): Move to defs.h. (gdbarch_init_osabi): Update prototype. * defs.h (enum gdb_osabi): Moved here. * Makefile.in: Update dependencies. Plus updates to alpha, arm, hppa, i386, mips, ns32k, ppc, sh, sparc, and vax ports to match.
2002-12-21	* osabi.c: Include "gdb_assert.h" and "gdb_string.h".	Mark Kettenis	1	-2/+2
	(struct gdb_osabi_handler): Remove member `arch'. Add member `arch_info'. (gdbarch_register_osabi): Add new argument `machine'. Use ot to construct a `struct bfd_arch_info' and store it in the `struct gdb_osabi_handler' that is created. (gdbarch_init_osabi): Check for compatibility based on machine type and architecture. * osabi.h (gdbarch_register_osabi): Adjust prototype and update comment. * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add 0 as second argument in call to gdbarch_register_osabi. * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise. * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise. * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise. * arm-linux-tdep.c (_initialize_arm_linux_tdep): Likewise. * arm-tdep.c (_initialize_arm_tdep): Likewise. * armnbsd-tdep.c (_initialize_armnbsd_tdep): Likewise. * hppa-hpux-tdep.c (_initialize_hppa_hpux_tdep): Likewise. * i386-interix-tdep.c (_initialize_i386_interix_tdep): Likewise. * i386-linux-tdep.c (_initialize_i386_linux_tdep): Likewise. * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Likewise. * i386-tdep.c (_initialize_i386_tdep): Likewise. * i386bsd-tdep.c (_initialize_i386bsd_tdep): Likewise. * i386gnu-tdep.c (_initialize_i386gnu_tdep): Likewise. * i386ly-tdep.c (_initialize_i386lynx_tdep): Renamed from _initialize_i386bsd_tdep and updated likewise. * i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Likewise. * i386obsd-tdep.c (_initialize_i386obsd_tdep): Likewise. * mips-irix-tdep.c (_initialize_mips_irix_tdep): Likewise. * mips-linux-tdep.c (_initialize_mips_linux_tdep): Likewise. * mipsnbsd-tdep.c (_initialize_mipsnbsd__tdep): Likewise. * ns32knbsd-tdep.c (_initialize_ns32kmnsd_tdep): Likewise. * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Likewise. * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Likewise. * shnbsd-tdep.c (_initialize_shnbsd_tdep): Likewise. * sparcnbsd-tdep.c (_initialize_sparcnbsd_tdep): Likewise.
2002-09-06	* i386bsd-tdep.c (i386bsd_init_abi): Set sigtramp_start and	Mark Kettenis	1	-0/+4
	sigtramp_end to i386bsd_sigtramp_start and i386bsd_sigtramp_end. * i386nbsd-tdep.c (i386nbsd_init_abi): Set sigtramp_start and sigtramp_end to NULL. * config/i386/tm-fbsd.h (SIGTRAMP_START, SIGTRAMP_END): Remove defines. (i386bsd_sigtramp_start, i386_sigtramp_end): Remove prototypes.
2002-09-01	* Makefile.in (i386nbsd-tdep.o): Add $(arch_utils_h),	Jason Thorpe	1	-60/+1
	$(i386_tdep_h), and nbsd-tdep.h to dependency list. * i386-tdep.h (i386bsd_init_abi): New prototype. * i386bsd-tdep.c (i386bsd_init_abi): Remove "static" from function declaration. (_initialize_i386bsd_tdep): Don't register OS ABI handlers for NetBSD-a.out or NetBSD-ELF. (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end) (i386nbsd_sc_pc_offset, i386nbsd_sc_sp_offset) (i386nbsd_init_abi, i386nbsdelf_init_abi): Move to... * i386nbsd-tdep.c: ...here. Include arch-utils.h, i386-tdep.h, and nbsd-tdep.h. (i386nbsd_pc_in_sigtramp): New function. (i386nbsd_init_abi): Set gdbarch_pc_in_sigtramp to i386nbsd_pc_in_sigtramp. (_initialize_i386nbsd_tdep): Register i386nbsd_init_abi and i386nbsdelf_init_abi OS ABI handlers. * config/i386/nbsdaout.mt (TDEPFILES): Add nbsd-tdep.o. * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
2002-07-04	* i386bsd-tdep.c: Include "gdb_string.h".	Mark Kettenis	1	-0/+2

2002-07-04	* i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):	Mark Kettenis	1	-2/+5
	New variables. (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start and tdep->sigtramp_end. * i386obsd-nat.c: New file. * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
2002-07-02	* i386-tdep.c (i386_frameless_signal_p): New function.	Mark Kettenis	1	-0/+6
	(i386_frame_chain): Deal with frameless signals. (i386_sigtramp_saved_sp): New function. (i386_frame_saved_pc): Deal with frameless signals. (i386_saved_pc_after_call): Make sure the correct value is returned just after entry into a sigtramp. * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset, i386fbsd4_sc_sp_offset): New variables. (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use these variables to initialize tdep->sc_sp_offset. * i386bsd-nat.c (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset similiar to what we already did for sc_pc_offset. * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize tdep->sc_sp_offset.
2002-07-01	* i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc	Mark Kettenis	1	-19/+6
	with sigcontext_addr. Add sc_sp_offset. (i386bsd_sigtramp_saved_pc): Remove prototype. (i386bsd_sicontext_addr): Add prototype. * i386-tdep.c (i386_sigtramp_saved_pc): New function. (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc. (i386_svr4_sigtramp_saved_pc): Removed. (i386_svr4_sigcontext_addr): New function. (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc. Initialize tdep->sigcontext_addr instead. Initialize tdep->sc_pc_offset and tdep->sc_sp_offset. (i386_gdbarch_init): Likewise. * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static any more. (i386bsd_sigtramp_saved_pc): Remove function. (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc. Initialize tdep->sigcontext_addr instead. Initialize tdep->sc_pc_offset. * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization of tdep->sigtramp_saved_pc. * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize tdep->sigtramp_saved_pc. Initialize tdep->sigcontext_addr instead.
2002-07-01	* i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.	Mark Kettenis	1	-11/+0

2002-06-30	* config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]	Mark Kettenis	1	-0/+23
	(IN_SOLIB_CALL_TRAMPOLINE): Remove define. * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove define. * i386bsd-tdep.c: Include "arch-utils.h". (i386bsd_aout_in_solib_call_trampoline): New function. (i386bsd_init_abi): Set in_solib_call_trampoline to i386bsd_aout_in_solib_call_trampoline. (i386nbsdelf_init_abi, i386fbsd_init_abi): Set in_solib_call_trampoline to generic_in_solib_call_trampoline.
2002-06-14	* config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and	Mark Kettenis	1	-19/+182
	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.
2001-07-13	* i386bsd-nat.c: Include <signal.h>, <stddef.h> and	Mark Kettenis	1	-0/+84
	<sys/sysctl.h>. (store_inferior_registers): Wrap long line. (i386bsd_dr_get_status): Fix typo in comment. (_initialize_i386bsd_nat): New function. * i386bsd-tdep.c: New file. * config/i386/tm-fbsd.h (IN_SIGTRAMP): New define. (i386bsd_in_sigtramp): New prototype. (SIGTRAMP_START, SIGTRAMP_END): Redefine in terms... (i386bsd_sigtramp_start, i386bsd_sigtramp_end): ...these new (external) variables. (SIGCONTEXT_PC_OFFSET): Removed. (FRAME_SAVED_PC): New define. (i386bsd_frame_saved_pc): New function. * config/i386/fbsd.mt (TDEPFILES): Add i386bsd-tdep.o.