diff options
author | nobody <> | 2002-05-06 21:00:22 +0000 |
---|---|---|
committer | nobody <> | 2002-05-06 21:00:22 +0000 |
commit | 275602c398b33b8475860af024b006bbbbd495ac (patch) | |
tree | 22412a7722268bd297101bcf3e788a3d585c020c /gdb/alpha-tdep.h | |
parent | 694b26b8e881dd7336e3c0634731f2eee1c1cda6 (diff) | |
download | gdb-275602c398b33b8475860af024b006bbbbd495ac.zip gdb-275602c398b33b8475860af024b006bbbbd495ac.tar.gz gdb-275602c398b33b8475860af024b006bbbbd495ac.tar.bz2 |
This commit was manufactured by cvs2svn to create branch 'jimb-jimb-macro-020506-branchpoint
macro-020506-branch'.
Sprout from gdb_5_2-branch 2002-03-27 05:12:36 UTC nobody 'This commit was manufactured by cvs2svn to create branch 'gdb_5_2-branch'.'
Cherrypick from gdb_5_2-branch 2002-03-02 23:00:05 UTC nobody 'This commit was manufactured by cvs2svn to create branch 'gdb_5_2-branch'.':
intl/ChangeLog
intl/Makefile.in
Cherrypick from master 2002-05-06 21:00:21 UTC Jim Blandy <jimb@codesourcery.com> 'Separate the job of reading the line number info statement program':
ChangeLog
MAINTAINERS
Makefile.in
bfd/ChangeLog
bfd/ChangeLog-9495
bfd/Makefile.am
bfd/Makefile.in
bfd/aix5ppc-core.c
bfd/aout-adobe.c
bfd/aout-target.h
bfd/aout-tic30.c
bfd/aoutx.h
bfd/archive.c
bfd/archures.c
bfd/bfd-in.h
bfd/bfd-in2.h
bfd/bfd.c
bfd/binary.c
bfd/bout.c
bfd/coff-arm.c
bfd/coff-h8300.c
bfd/coff-mcore.c
bfd/coff-ppc.c
bfd/coff-rs6000.c
bfd/coff-sh.c
bfd/coff-z8k.c
bfd/coff64-rs6000.c
bfd/coffcode.h
bfd/cofflink.c
bfd/coffswap.h
bfd/config.bfd
bfd/configure
bfd/configure.in
bfd/cpu-h8300.c
bfd/cpu-i370.c
bfd/cpu-i386.c
bfd/cpu-mips.c
bfd/cpu-powerpc.c
bfd/cpu-s390.c
bfd/cpu-sh.c
bfd/cpu-sparc.c
bfd/dep-in.sed
bfd/doc/ChangeLog
bfd/doc/Makefile.in
bfd/dwarf2.c
bfd/ecoff.c
bfd/elf-bfd.h
bfd/elf-eh-frame.c
bfd/elf-hppa.h
bfd/elf-m10300.c
bfd/elf.c
bfd/elf32-arm.h
bfd/elf32-cris.c
bfd/elf32-hppa.c
bfd/elf32-hppa.h
bfd/elf32-i370.c
bfd/elf32-i386.c
bfd/elf32-m32r.c
bfd/elf32-m68k.c
bfd/elf32-mips.c
bfd/elf32-ppc.c
bfd/elf32-s390.c
bfd/elf32-sh.c
bfd/elf32-sh64.c
bfd/elf32-sparc.c
bfd/elf32-xstormy16.c
bfd/elf64-alpha.c
bfd/elf64-hppa.c
bfd/elf64-mips.c
bfd/elf64-mmix.c
bfd/elf64-ppc.c
bfd/elf64-ppc.h
bfd/elf64-s390.c
bfd/elf64-sh64.c
bfd/elf64-sparc.c
bfd/elf64-x86-64.c
bfd/elfarm-nabi.c
bfd/elflink.c
bfd/elflink.h
bfd/elfxx-ia64.c
bfd/elfxx-mips.c
bfd/elfxx-mips.h
bfd/elfxx-target.h
bfd/i386linux.c
bfd/i386msdos.c
bfd/i386os9k.c
bfd/ieee.c
bfd/ihex.c
bfd/libbfd-in.h
bfd/libbfd.c
bfd/libbfd.h
bfd/libcoff-in.h
bfd/libcoff.h
bfd/libecoff.h
bfd/libxcoff.h
bfd/linker.c
bfd/m68klinux.c
bfd/merge.c
bfd/mmo.c
bfd/nlm-target.h
bfd/oasys.c
bfd/opncls.c
bfd/pdp11.c
bfd/po/SRC-POTFILES.in
bfd/po/fr.po
bfd/ppcboot.c
bfd/reloc.c
bfd/rs6000-core.c
bfd/som.c
bfd/sparclinux.c
bfd/srec.c
bfd/sunos.c
bfd/syms.c
bfd/targets.c
bfd/tekhex.c
bfd/versados.c
bfd/version.h
bfd/vms.c
bfd/xcofflink.c
config.guess
config.sub
config/ChangeLog
config/acinclude.m4
config/mh-a68bsd
config/mh-apollo68
config/mh-cxux
config/mh-decstation
config/mh-dgux
config/mh-dgux386
config/mh-djgpp
config/mh-hp300
config/mh-hpux
config/mh-hpux8
config/mh-interix
config/mh-irix5
config/mh-irix6
config/mh-lynxrs6k
config/mh-mingw32
config/mh-ncr3000
config/mh-ncrsvr43
config/mh-necv4
config/mh-openedition
config/mh-riscos
config/mh-sco
config/mh-solaris
config/mh-sysv
config/mh-sysv4
config/mh-sysv5
config/mt-aix43
config/mt-alphaieee
config/mt-linux
configure
configure.in
gdb/ChangeLog
gdb/MAINTAINERS
gdb/Makefile.in
gdb/NEWS
gdb/PROBLEMS
gdb/README
gdb/acconfig.h
gdb/acinclude.m4
gdb/aclocal.m4
gdb/alpha-linux-tdep.c
gdb/alpha-nat.c
gdb/alpha-osf1-tdep.c
gdb/alpha-tdep.c
gdb/alpha-tdep.h
gdb/alphabsd-nat.c
gdb/alphafbsd-tdep.c
gdb/alphanbsd-nat.c
gdb/alphanbsd-tdep.c
gdb/arc-tdep.c
gdb/arch-utils.c
gdb/arch-utils.h
gdb/arm-tdep.c
gdb/arm-tdep.h
gdb/avr-tdep.c
gdb/bcache.c
gdb/blockframe.c
gdb/breakpoint.c
gdb/builtin-regs.c
gdb/builtin-regs.h
gdb/c-exp.y
gdb/c-lang.c
gdb/cli-out.c
gdb/cli/cli-cmds.c
gdb/cli/cli-decode.c
gdb/cli/cli-decode.h
gdb/cli/cli-dump.c
gdb/cli/cli-dump.h
gdb/cli/cli-script.c
gdb/coffread.c
gdb/command.h
gdb/completer.c
gdb/config.in
gdb/config/alpha/alpha-linux.mt
gdb/config/alpha/alpha-osf1.mt
gdb/config/alpha/nbsd.mh
gdb/config/alpha/nbsd.mt
gdb/config/alpha/nm-linux.h
gdb/config/alpha/nm-nbsd.h
gdb/config/alpha/nm-osf.h
gdb/config/alpha/tm-alpha.h
gdb/config/alpha/tm-alphalinux.h
gdb/config/alpha/tm-fbsd.h
gdb/config/alpha/tm-nbsd.h
gdb/config/arc/tm-arc.h
gdb/config/avr/avr.mt
gdb/config/djgpp/README
gdb/config/h8500/tm-h8500.h
gdb/config/i386/fbsd.mh
gdb/config/i386/i386gnu.mh
gdb/config/i386/i386lynx.mh
gdb/config/i386/i386v42mp.mh
gdb/config/i386/nbsd.mt
gdb/config/i386/nbsdelf.mt
gdb/config/i386/nm-fbsd.h
gdb/config/i386/nm-x86-64.h
gdb/config/i386/tm-linux.h
gdb/config/i386/x86-64linux.mt
gdb/config/i960/tm-i960.h
gdb/config/m32r/m32r.mt
gdb/config/m68k/m68klynx.mh
gdb/config/m68k/nbsd.mt
gdb/config/m68k/sun3os4.mh
gdb/config/m68k/tm-nbsd.h
gdb/config/mcore/tm-mcore.h
gdb/config/mips/vr5000.mt
gdb/config/mn10200/tm-mn10200.h
gdb/config/ns32k/nbsd.mt
gdb/config/pa/hppabsd.mh
gdb/config/pa/hppaosf.mh
gdb/config/pa/hpux1020.mh
gdb/config/pa/hpux11.mh
gdb/config/pa/hpux11w.mh
gdb/config/pa/tm-hppa.h
gdb/config/powerpc/nbsd.mt
gdb/config/powerpc/tm-ppc-eabi.h
gdb/config/rs6000/rs6000lynx.mh
gdb/config/rs6000/tm-rs6000.h
gdb/config/s390/s390.mh
gdb/config/s390/s390.mt
gdb/config/s390/s390x.mt
gdb/config/sparc/fbsd.mh
gdb/config/sparc/fbsd.mt
gdb/config/sparc/linux.mh
gdb/config/sparc/sparclynx.mh
gdb/config/sparc/sun4os4.mh
gdb/config/sparc/tm-linux.h
gdb/config/sparc/tm-sp64.h
gdb/config/sparc/tm-sp64linux.h
gdb/config/sparc/tm-sparc.h
gdb/config/v850/tm-v850.h
gdb/config/vax/tm-vax.h
gdb/configure
gdb/configure.host
gdb/configure.in
gdb/configure.tgt
gdb/core-sol2.c
gdb/corefile.c
gdb/corelow.c
gdb/cp-valprint.c
gdb/cris-tdep.c
gdb/d10v-tdep.c
gdb/d30v-tdep.c
gdb/dbxread.c
gdb/defs.h
gdb/doc/ChangeLog
gdb/doc/gdb.texinfo
gdb/doc/gdbint.texinfo
gdb/dwarf2cfi.c
gdb/dwarf2read.c
gdb/elfread.c
gdb/eval.c
gdb/event-top.c
gdb/exec.c
gdb/f-exp.y
gdb/f-lang.c
gdb/fbsd-proc.c
gdb/findvar.c
gdb/frame.c
gdb/frame.h
gdb/gcore.c
gdb/gdb-events.c
gdb/gdb-events.h
gdb/gdb-events.sh
gdb/gdbarch.c
gdb/gdbarch.h
gdb/gdbarch.sh
gdb/gdbserver/Makefile.in
gdb/gdbserver/config.in
gdb/gdbserver/configure
gdb/gdbserver/configure.in
gdb/gdbserver/gdbreplay.c
gdb/gdbserver/inferiors.c
gdb/gdbserver/linux-arm-low.c
gdb/gdbserver/linux-i386-low.c
gdb/gdbserver/linux-ia64-low.c
gdb/gdbserver/linux-low.c
gdb/gdbserver/linux-low.h
gdb/gdbserver/linux-m68k-low.c
gdb/gdbserver/linux-mips-low.c
gdb/gdbserver/linux-ppc-low.c
gdb/gdbserver/linux-s390-low.c
gdb/gdbserver/linux-sh-low.c
gdb/gdbserver/linux-x86-64-low.c
gdb/gdbserver/mem-break.c
gdb/gdbserver/mem-break.h
gdb/gdbserver/regcache.c
gdb/gdbserver/regcache.h
gdb/gdbserver/remote-utils.c
gdb/gdbserver/server.c
gdb/gdbserver/server.h
gdb/gdbserver/target.c
gdb/gdbserver/target.h
gdb/gdbserver/utils.c
gdb/gdbtypes.c
gdb/gdbtypes.h
gdb/gnu-nat.c
gdb/gnu-v3-abi.c
gdb/go32-nat.c
gdb/gregset.h
gdb/h8300-tdep.c
gdb/h8500-tdep.c
gdb/hppa-tdep.c
gdb/hpread.c
gdb/i386-linux-tdep.c
gdb/i386-tdep.c
gdb/i386gnu-nat.c
gdb/i387-nat.c
gdb/i960-tdep.c
gdb/ia64-tdep.c
gdb/infcmd.c
gdb/inferior.h
gdb/inflow.c
gdb/infrun.c
gdb/jv-exp.y
gdb/kod.c
gdb/language.c
gdb/lin-lwp.c
gdb/linespec.c
gdb/linux-proc.c
gdb/m2-exp.y
gdb/m3-nat.c
gdb/m68hc11-tdep.c
gdb/m68klinux-nat.c
gdb/maint.c
gdb/mcore-tdep.c
gdb/mdebugread.c
gdb/mem-break.c
gdb/mi/ChangeLog
gdb/mi/mi-cmd-break.c
gdb/mi/mi-cmd-disas.c
gdb/mi/mi-cmd-stack.c
gdb/mi/mi-cmd-var.c
gdb/mi/mi-console.c
gdb/mi/mi-main.c
gdb/mi/mi-out.c
gdb/mi/mi-parse.c
gdb/minsyms.c
gdb/mips-tdep.c
gdb/mipsread.c
gdb/mn10300-tdep.c
gdb/monitor.c
gdb/ocd.c
gdb/p-exp.y
gdb/p-lang.c
gdb/p-lang.h
gdb/p-typeprint.c
gdb/p-valprint.c
gdb/parse.c
gdb/parser-defs.h
gdb/ppc-bdm.c
gdb/ppc-linux-nat.c
gdb/ppc-linux-tdep.c
gdb/ppc-tdep.h
gdb/printcmd.c
gdb/proc-api.c
gdb/regcache.c
gdb/regformats/reg-ppc.dat
gdb/regformats/reg-x86-64.dat
gdb/remote-array.c
gdb/remote-e7000.c
gdb/remote-es.c
gdb/remote-mips.c
gdb/remote-os9k.c
gdb/remote-rdi.c
gdb/remote-rdp.c
gdb/remote-st.c
gdb/remote-utils.c
gdb/remote-vxsparc.c
gdb/remote.c
gdb/rs6000-nat.c
gdb/rs6000-tdep.c
gdb/s390-tdep.c
gdb/scm-lang.c
gdb/ser-unix.h
gdb/serial.c
gdb/sh-tdep.c
gdb/solib-legacy.c
gdb/solib-svr4.c
gdb/solib.c
gdb/somread.c
gdb/source.c
gdb/sparc-nat.c
gdb/sparc-tdep.c
gdb/stabsread.c
gdb/stack.c
gdb/std-regs.c
gdb/symfile.c
gdb/symfile.h
gdb/symmisc.c
gdb/symtab.c
gdb/symtab.h
gdb/target.c
gdb/target.h
gdb/testsuite/ChangeLog
gdb/testsuite/config/sid.exp
gdb/testsuite/gdb.asm/Makefile.in
gdb/testsuite/gdb.asm/asm-source.exp
gdb/testsuite/gdb.asm/configure
gdb/testsuite/gdb.asm/configure.in
gdb/testsuite/gdb.asm/powerpc.inc
gdb/testsuite/gdb.asm/sparc64.inc
gdb/testsuite/gdb.base/annota1.exp
gdb/testsuite/gdb.base/attach.exp
gdb/testsuite/gdb.base/bar.c
gdb/testsuite/gdb.base/baz.c
gdb/testsuite/gdb.base/completion.exp
gdb/testsuite/gdb.base/cvexpr.c
gdb/testsuite/gdb.base/dbx.exp
gdb/testsuite/gdb.base/default.exp
gdb/testsuite/gdb.base/dump.c
gdb/testsuite/gdb.base/dump.exp
gdb/testsuite/gdb.base/ending-run.exp
gdb/testsuite/gdb.base/foo.c
gdb/testsuite/gdb.base/funcargs.c
gdb/testsuite/gdb.base/funcargs.exp
gdb/testsuite/gdb.base/gcore.exp
gdb/testsuite/gdb.base/grbx.c
gdb/testsuite/gdb.base/help.exp
gdb/testsuite/gdb.base/list.exp
gdb/testsuite/gdb.base/long_long.exp
gdb/testsuite/gdb.base/maint.exp
gdb/testsuite/gdb.base/opaque.exp
gdb/testsuite/gdb.base/overlays.exp
gdb/testsuite/gdb.base/ovlymgr.c
gdb/testsuite/gdb.base/printcmds.exp
gdb/testsuite/gdb.base/ptype.exp
gdb/testsuite/gdb.base/relocate.c
gdb/testsuite/gdb.base/relocate.exp
gdb/testsuite/gdb.base/scope.exp
gdb/testsuite/gdb.base/shlib-call.exp
gdb/testsuite/gdb.base/step-test.exp
gdb/testsuite/gdb.base/watchpoint.exp
gdb/testsuite/gdb.base/whatis.exp
gdb/testsuite/gdb.c++/classes.exp
gdb/testsuite/gdb.c++/cplusfuncs.exp
gdb/testsuite/gdb.c++/hang.H
gdb/testsuite/gdb.c++/hang.exp
gdb/testsuite/gdb.c++/hang1.C
gdb/testsuite/gdb.c++/hang2.C
gdb/testsuite/gdb.c++/hang3.C
gdb/testsuite/gdb.c++/local.cc
gdb/testsuite/gdb.c++/local.exp
gdb/testsuite/gdb.c++/method.exp
gdb/testsuite/gdb.c++/misc.exp
gdb/testsuite/gdb.c++/ovldbreak.exp
gdb/testsuite/gdb.gdb/xfullpath.exp
gdb/testsuite/gdb.java/jmisc1.exp
gdb/testsuite/gdb.java/jmisc2.exp
gdb/testsuite/gdb.mi/ChangeLog
gdb/testsuite/gdb.mi/mi-var-cmd.exp
gdb/testsuite/gdb.mi/mi0-var-cmd.exp
gdb/testsuite/gdb.threads/linux-dp.exp
gdb/testsuite/gdb.trace/gdb_c_test.c
gdb/testsuite/lib/gdb.exp
gdb/thread-db.c
gdb/thread.c
gdb/top.c
gdb/top.h
gdb/tracepoint.c
gdb/tui/ChangeLog
gdb/tui/tui-out.c
gdb/ui-file.c
gdb/ui-out.c
gdb/utils.c
gdb/valarith.c
gdb/valops.c
gdb/valprint.c
gdb/value.h
gdb/varobj.c
gdb/vax-tdep.c
gdb/vax-tdep.h
gdb/version.in
gdb/win32-nat.c
gdb/x86-64-linux-nat.c
gdb/x86-64-tdep.c
gdb/x86-64-tdep.h
gdb/xcoffread.c
gdb/xstormy16-tdep.c
gdb/z8k-tdep.c
include/ChangeLog
include/coff/ChangeLog
include/coff/rs6k64.h
include/dyn-string.h
include/elf/ChangeLog
include/elf/dwarf2.h
include/floatformat.h
include/opcode/ChangeLog
include/opcode/i386.h
include/opcode/mips.h
include/opcode/pdp11.h
include/xregex2.h
libiberty/ChangeLog
libiberty/Makefile.in
libiberty/config.table
libiberty/configure
libiberty/configure.in
libiberty/cp-demangle.c
libiberty/dyn-string.c
libiberty/floatformat.c
libiberty/functions.texi
libiberty/hashtab.c
libiberty/hex.c
libiberty/splay-tree.c
libiberty/strtod.c
libiberty/xatexit.c
libiberty/xmalloc.c
ltmain.sh
mmalloc/ChangeLog
mmalloc/mmap-sup.c
opcodes/ChangeLog
opcodes/Makefile.am
opcodes/Makefile.in
opcodes/configure
opcodes/configure.in
opcodes/dep-in.sed
opcodes/i386-dis.c
opcodes/mips-dis.c
opcodes/mips-opc.c
opcodes/pdp11-dis.c
opcodes/pdp11-opc.c
opcodes/po/fr.po
opcodes/po/id.po
opcodes/ppc-opc.c
opcodes/s390-dis.c
opcodes/z8k-dis.c
opcodes/z8k-opc.h
opcodes/z8kgen.c
sim/ChangeLog
sim/MAINTAINERS
sim/arm/ChangeLog
sim/arm/wrapper.c
sim/common/ChangeLog
sim/common/callback.c
sim/igen/ChangeLog
sim/igen/gen.c
sim/igen/igen.c
sim/m68hc11/ChangeLog
sim/m68hc11/dv-m68hc11.c
sim/m68hc11/dv-m68hc11spi.c
sim/m68hc11/dv-m68hc11tim.c
sim/m68hc11/interp.c
sim/m68hc11/interrupts.c
sim/m68hc11/interrupts.h
sim/m68hc11/m68hc11_sim.c
sim/m68hc11/sim-main.h
sim/mips/ChangeLog
sim/mips/Makefile.in
sim/mips/configure
sim/mips/configure.in
sim/mips/cp1.c
sim/mips/interp.c
sim/mips/mips.igen
sim/mips/sim-main.h
sim/ppc/ChangeLog
sim/ppc/hw_disk.c
sim/ppc/ppc-instructions
sim/ppc/sim_calls.c
sim/z8k/ChangeLog
sim/z8k/writecode.c
Delete:
config/mh-irix4
config/mh-lynxos
config/mh-sun3
config/mh-vaxult2
config/mt-armpic
config/mt-elfalphapic
config/mt-i370pic
config/mt-ia64pic
config/mt-m68kpic
config/mt-papic
config/mt-ppcpic
config/mt-s390pic
config/mt-sparcpic
config/mt-x86pic
gdb/a29k-tdep.c
gdb/config/a29k/a29k-udi.mt
gdb/config/a29k/a29k.mt
gdb/config/a29k/tm-a29k.h
gdb/config/a29k/tm-vx29k.h
gdb/config/a29k/vx29k.mt
gdb/remote-adapt.c
gdb/remote-eb.c
gdb/remote-mm.c
gdb/remote-udi.c
gdb/signals.c
gdb/testsuite/gdb.hp/gdb.threads-hp/usrthbasic.c
gdb/testsuite/gdb.hp/gdb.threads-hp/usrthbasic.exp
gdb/testsuite/gdb.hp/gdb.threads-hp/usrthcore.c
gdb/testsuite/gdb.hp/gdb.threads-hp/usrthcore.exp
gdb/testsuite/gdb.hp/gdb.threads-hp/usrthfork.c
gdb/testsuite/gdb.hp/gdb.threads-hp/usrthfork.exp
Diffstat (limited to 'gdb/alpha-tdep.h')
-rw-r--r-- | gdb/alpha-tdep.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/gdb/alpha-tdep.h b/gdb/alpha-tdep.h new file mode 100644 index 0000000..c3ee007 --- /dev/null +++ b/gdb/alpha-tdep.h @@ -0,0 +1,125 @@ +/* Common target dependent code for GDB on Alpha systems. + Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002 Free + Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef ALPHA_TDEP_H +#define ALPHA_TDEP_H + +/* Say how long (ordinary) registers are. This is a piece of bogosity + used in push_word and a few other places; REGISTER_RAW_SIZE is the + real way to know how big a register is. */ +#define ALPHA_REGISTER_SIZE 8 + +/* Number of machine registers. */ +#define ALPHA_NUM_REGS 66 + +/* Total amount of space needed to store our copies of the machine's + register state. */ +#define ALPHA_REGISTER_BYTES (ALPHA_NUM_REGS * 8) + +/* Largest value REGISTER_RAW_SIZE can have. */ +#define ALPHA_MAX_REGISTER_RAW_SIZE 8 + +/* Largest value REGISTER_VIRTUAL_SIZE can have. */ +#define ALPHA_MAX_REGISTER_VIRTUAL_SIZE 8 + +/* Register numbers of various important registers. + Note that most of these values are "real" register numbers, + and correspond to the general registers of the machine, + and FP_REGNUM is a "phony" register number which is too large + to be an actual register number as far as the user is concerned + but serves to get the desired value when passed to read_register. */ + +#define ALPHA_V0_REGNUM 0 /* Function integer return value */ +#define ALPHA_T7_REGNUM 8 /* Return address register for OSF/1 __add* */ +#define ALPHA_GCC_FP_REGNUM 15 /* Used by gcc as frame register */ +#define ALPHA_A0_REGNUM 16 /* Loc of first arg during a subr call */ +#define ALPHA_T9_REGNUM 23 /* Return address register for OSF/1 __div* */ +#define ALPHA_T12_REGNUM 27 /* Contains start addr of current proc */ +#define ALPHA_SP_REGNUM 30 /* Contains address of top of stack */ +#define ALPHA_RA_REGNUM 26 /* Contains return address value */ +#define ALPHA_ZERO_REGNUM 31 /* Read-only register, always 0 */ +#define ALPHA_FP0_REGNUM 32 /* Floating point register 0 */ +#define ALPHA_FPA0_REGNUM 48 /* First float arg during a subr call */ +#define ALPHA_FPCR_REGNUM 63 /* Floating point control register */ +#define ALPHA_PC_REGNUM 64 /* Contains program counter */ +#define ALPHA_FP_REGNUM 65 /* Virtual frame pointer */ + +/* The alpha has two different virtual pointers for arguments and locals. + + The virtual argument pointer is pointing to the bottom of the argument + transfer area, which is located immediately below the virtual frame + pointer. Its size is fixed for the native compiler, it is either zero + (for the no arguments case) or large enough to hold all argument registers. + gcc uses a variable sized argument transfer area. As it has + to stay compatible with the native debugging tools it has to use the same + virtual argument pointer and adjust the argument offsets accordingly. + + The virtual local pointer is localoff bytes below the virtual frame + pointer, the value of localoff is obtained from the PDR. */ +#define ALPHA_NUM_ARG_REGS 6 + +/* ABI variants that we know about. If you add to this enum, please + update the table of names in alpha-tdep.c. */ +enum alpha_abi +{ + ALPHA_ABI_UNKNOWN = 0, + ALPHA_ABI_OSF1, + ALPHA_ABI_LINUX, + ALPHA_ABI_FREEBSD, + ALPHA_ABI_NETBSD, + + ALPHA_ABI_INVALID /* Keep this last. */ +}; + +/* Target-dependent structure in gdbarch. */ +struct gdbarch_tdep +{ + enum alpha_abi alpha_abi; /* OS/ABI of inferior. */ + const char *abi_name; /* Name of the above. */ + + CORE_ADDR vm_min_address; /* used by heuristic_proc_start */ + + /* If PC is inside a dynamically-generated signal trampoline function + (i.e. one copied onto the user stack at run-time), return how many + bytes PC is beyond the start of that function. Otherwise, return -1. */ + LONGEST (*dynamic_sigtramp_offset) (CORE_ADDR); + + /* If FRAME refers to a sigtramp frame, return the address of the next + frame. */ + CORE_ADDR (*skip_sigtramp_frame) (struct frame_info *, CORE_ADDR); + + /* Translate a signal handler frame into the address of the sigcontext + structure for that signal handler. */ + CORE_ADDR (*sigcontext_addr) (struct frame_info *); + + int jb_pc; /* Offset to PC value in jump buffer. + If htis is negative, longjmp support + will be disabled. */ + size_t jb_elt_size; /* And the size of each entry in the buf. */ +}; + +void alpha_software_single_step (enum target_signal, int); + +void alpha_gdbarch_register_os_abi (enum alpha_abi, + void (*init_abi)(struct gdbarch_info, + struct gdbarch *)); + +#endif /* ALPHA_TDEP_H */ |