src/gdb ChangeLog i386-linux-tdep.c i386-tdep. ...

[kettenis at sources dot redhat dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	kettenis@sourceware.org	2003-05-31 16:08:06

Modified files:
	gdb            : ChangeLog i386-linux-tdep.c i386-tdep.c 
	                 i386-tdep.h i386bsd-nat.c i386bsd-tdep.c 
	                 i386nbsd-tdep.c i386obsd-tdep.c 

Log message:
	From Michal Ludvig  <mludvig@suse.cz>:
	* i386-tdep.h (struct gdbarch_tdep): Add members `sc_reg_offset'
	and `sc_num_regs'.
	(I386_EAX_REGNUM, I386_EDX_REGNUM, I386_ESP_REGNUM,
	I386_EBP_REGNUM, I386_EIP_REGNUM, I386_EFLAGS_REGNUM,
	I386_ST0_REGNUM): Move here from...
	* i386-tdep.c: ... here.
	(I386_NUM_SAVED_REGS): Define to I386_NUM_REGS.
	(i386_sigtramp_frame_cache): Use `sc_reg_offset' to find saved
	registers if possible.
	(i386_gdbarch_init): Initialize TDEP->sc_reg_offset.
	* i386bsd-tdep.c (i386bsd_sc_pc_offset, i386bsd_sc_sp_offset):
	Remove variables.
	(i386bsd_sc_reg_offset): New variable.
	(i386bsd_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	(i386fbsd_sc_reg_offset): New variable.
	(i386fbsdaout_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs.
	(i386fbsd4_sc_pc_offset, i386fbsd4_sc_sp_offset): Remove
	variables.
	(i386fbsd4_sc_reg_offset): New variable.
	(i3864bsd4_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	* i386-linux-tdep.c (i386_linux_sc_reg_offset): New variable.
	(i386_linux_init_abi): Set TDEP->sc_reg_offset and TDEP->sc_num_regs.
	* i386nbsd-tdep.c (i386nbsd_sc_pc_offset, i386nbsd_sc_sp_offset):
	Remove variables.
	(i386nbsd_sc_reg_offset): New variable.
	(i386nbsd_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	* i386obsd-tdep.c (i386obsd_sc_pc_offset, i386obsd_sc_sp_offset):
	Remove variables.
	(i386obsd_sc_reg_offset): New variable.
	(i386obsd_init_abi): Initialize TDEP->sc_reg_offset and
	TDEP->sc_num_regs instead of TDEP->sc_pc_offset and
	TDEP->sc_sp_offset.
	* i386bsd-nat.c (_initialize_i386bsd_nat): Adjust for changes in
	i386bsd-tdep.c, i386nbsd-tdep.c and i386obsd-tdep.c.  Add check
	for frame pointer offset in `struct sigcontext'.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.4243&r2=1.4244
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-linux-tdep.c.diff?cvsroot=src&r1=1.28&r2=1.29
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-tdep.c.diff?cvsroot=src&r1=1.146&r2=1.147
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-tdep.h.diff?cvsroot=src&r1=1.23&r2=1.24
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386bsd-nat.c.diff?cvsroot=src&r1=1.18&r2=1.19
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386bsd-tdep.c.diff?cvsroot=src&r1=1.14&r2=1.15
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386nbsd-tdep.c.diff?cvsroot=src&r1=1.13&r2=1.14
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386obsd-tdep.c.diff?cvsroot=src&r1=1.3&r2=1.4