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src/gdb ChangeLog i386-tdep.h i386-tdep.c i386 ...
- From: kettenis at sources dot redhat dot com
- To: gdb-cvs at sources dot redhat dot com
- Date: 19 Apr 2003 16:40:13 -0000
- Subject: src/gdb ChangeLog i386-tdep.h i386-tdep.c i386 ...
CVSROOT: /cvs/src
Module name: src
Branch: kettenis_i386newframe-20030419-branch
Changes by: kettenis at sourceware dot org 2003-04-19 16:40:13
Modified files:
gdb : ChangeLog i386-tdep.h i386-tdep.c
i386-linux-tdep.c i386-sol2-tdep.c
i386bsd-tdep.c
gdb/config/i386: i386sol2.mt
Log message:
* i386-tdep.h (i386bsd_sigcontext_addr): Remove prototype.
* i386-tdep.c: Mark functions that are 64-bit safe as such.
(I386_EAX_REGNUM, I386_EDX_REGNUM, I386_ESP_REGNUM,
I386_EBP_REGNUM, I386_EIP_REGNUM, I386_EFLAGS_REGNUM,
I386_ST0_REGNUM): New defines.
(CODESTREAM_BUFSIZ, codestream_tell, codestream_peek,
codestream_get): Remove define.
(codestream_next_addr, condestream_addr, condestream_buf,
codestream_off, codestream_cnt): Remove variables.
(codestream_fill, codestream_seek, codestream_read): Remove
functions.
(i386_follow_jump): Rewrite to avoid usage of removed codestream
functionality.
(i386_get_frame_setup, i386_frameless_signal_p, i386_frame_chain,
i386_sigtramp_saved_pc, i386_sigtramp_saved_sp,
i386_frame_saved_pc, i386_saved_pc_after_call,
i386_frame_num_args, i386_frame_init_saved_regs,
i386_push_return_address, i386_do_pop_frame, i386_pop_frame,
i386_push_arguments): Remove functions.
(i386_skip_prologue): Rewrite to avoid usage of removed codestream
functionality. Use i386_analyze_prologue instead of
i386_get_frame_setup.
(I386_NUM_SAVED_REGS): New define.
(struct i386_frame_cache): New structure.
(i386_alloc_frame_cache, i386_analyze_struct_return,
i386_skip_probe, i386_analyze_frame_setup,
i386_analyze_register_saves, i386_analyze_prologue,
i386_unwind_pc, i386_frame_cache, i386_frame_this_id,
i386_frame_prev_register, i386_sigtramp_frame_cache,
i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register,
i386_frame_p, i386_frame_base_address, i386_unwind_dummy_id,
i386_save_dummy_tos, i386_push_dummy_call): New functions.
(i386_frame_unwind, i386_sigtramp_frame_unwind, i386_frame_base):
New variables.
(LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Define in terms of
I386_EAX_REGNUM and I386_EDX_REGNUM.
(i386_extract_return_value, i386_store_return_value): Use
I386_ST0_REGNUM where appropriate.
(i386_extract_struct_value_address): Rewrite to use extract_address.
(i386_svr4_pc_in_sigtramp): Add comment.
(i386_svr4_sigcontext_addr): Rewrite.
(i386_svr4_init_abi): Adjust TDEP->sc_pc_offset and
TDEP->sc_sp_offset.
(i386_gdbarch_init): Don't set deprecated_init_frame_pc. Set
sp_regnum, fp_regnum, pc_regnum, ps_regnum and fp0_regnum in terms
of new defines. Set push_dummy_call, don't set
deprecated_push_arguments, deprecated_push_return_address,
deprecated_pop_frame. Don't set parm_boundary. Don't set
deprecated_frame_chain, deprecated_frame_saved_pc,
deprecated_saved_pc_after_call. Set unwind_dummy_id,
save_dummy_frame_tos, unwind_pc. Call
frame_unwind_append_predicate and frame_base_set_default.
Don't set deprecated_dummy_write_pc.
* i386-linux-tdep.c (i386_linux_sigcontext_addr): Rewrite.
(skip_gnu_resolver): Renamed from skip_hurd_resolver. All callers
changed. Use frame_pc_unwind instead of
DEPRECATED_SAVED_PC_AFTER_CALL.
* i386bsd-tdep.c (i386bsd_sigcontext_addr): Rewrite.
* i386-sol2-tdep.c (i386_sol2_init_abi): Don't set
TDEP->sigcontext_addr, TDEP->sc_pc_offset and TDEP->sc_sp_offset.
Rely on the SVR4 defaults.
* config/i386/i386sol2.mt (TDEPFILES): Remove i386bsd-tdep.o.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&only_with_tag=kettenis_i386newframe-20030419-branch&r1=1.4113&r2=1.4113.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-tdep.h.diff?cvsroot=src&only_with_tag=kettenis_i386newframe-20030419-branch&r1=1.21&r2=1.21.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-tdep.c.diff?cvsroot=src&only_with_tag=kettenis_i386newframe-20030419-branch&r1=1.138&r2=1.138.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-linux-tdep.c.diff?cvsroot=src&only_with_tag=kettenis_i386newframe-20030419-branch&r1=1.26&r2=1.26.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-sol2-tdep.c.diff?cvsroot=src&only_with_tag=kettenis_i386newframe-20030419-branch&r1=1.10&r2=1.10.20.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386bsd-tdep.c.diff?cvsroot=src&only_with_tag=kettenis_i386newframe-20030419-branch&r1=1.13&r2=1.13.16.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/i386/i386sol2.mt.diff?cvsroot=src&only_with_tag=kettenis_i386newframe-20030419-branch&r1=1.4&r2=1.4.30.1