diff options
| author | Mark Kettenis <kettenis@gnu.org> | 2003-12-27 15:48:34 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2003-12-27 15:48:34 +0000 |
| commit | c0523b1f02189cc04649d63039dfdb6b4115c0f9 (patch) | |
| tree | 5ceb5e31435a6a2701b2bd77af3a6344a51c45b6 | |
| parent | cbca9d1594ae480a703a2d13c42913b0cc779ed9 (diff) | |
| download | gdb-c0523b1f02189cc04649d63039dfdb6b4115c0f9.tar.gz | |
* sparc64nbsd-nat.c (sparc64nbsd_gregset_supplies_p)
(sparc64nbsd_fpregset_supplies_p): New functions.
(_initialize_sparcnbsd_nat): Initialize sparc_gregset_supplies_p
and sparc_fpregset_supplies_p.
* config/sparc/nbsd64.mh (NATDEPFILES): Remove sparc64-nat.o.
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/config/sparc/nbsd64.mh | 2 | ||||
| -rw-r--r-- | gdb/sparc64nbsd-nat.c | 47 |
3 files changed, 56 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index fd4bd86bc2b..f485ce05200 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,13 @@ 2003-12-27 Mark Kettenis <kettenis@gnu.org> + * sparc64nbsd-nat.c (sparc64nbsd_gregset_supplies_p) + (sparc64nbsd_fpregset_supplies_p): New functions. + (_initialize_sparcnbsd_nat): Initialize sparc_gregset_supplies_p + and sparc_fpregset_supplies_p. + * config/sparc/nbsd64.mh (NATDEPFILES): Remove sparc64-nat.o. + +2003-12-27 Mark Kettenis <kettenis@gnu.org> + Merge from mainline: 2003-10-31 Jim Blandy <jimb@redhat.com> diff --git a/gdb/config/sparc/nbsd64.mh b/gdb/config/sparc/nbsd64.mh index 6c16524a986..e8ac58bda2b 100644 --- a/gdb/config/sparc/nbsd64.mh +++ b/gdb/config/sparc/nbsd64.mh @@ -1,4 +1,4 @@ # Host: NetBSD/sparc64 -NATDEPFILES= sparc64nbsd-nat.o sparc64-nat.o sparc-nat.o \ +NATDEPFILES= sparc64nbsd-nat.o sparc-nat.o \ fork-child.o infptrace.o inftarg.o NAT_FILE= nm-nbsd.h diff --git a/gdb/sparc64nbsd-nat.c b/gdb/sparc64nbsd-nat.c index ec324591470..04a4d21e4ad 100644 --- a/gdb/sparc64nbsd-nat.c +++ b/gdb/sparc64nbsd-nat.c @@ -79,6 +79,51 @@ sparc64nbsd_collect_fpregset (const struct regcache *regcache, sparc64_collect_fpregset (regcache, regnum, fpregs); } +/* Determine whether `gregset_t' contains register REGNUM. */ + +static int +sparc64nbsd_gregset_supplies_p (int regnum) +{ + if (gdbarch_ptr_bit (current_gdbarch) == 32) + return sparc32_gregset_supplies_p (regnum); + + /* Integer registers. */ + if ((regnum >= SPARC_G1_REGNUM && regnum <= SPARC_G7_REGNUM) + || (regnum >= SPARC_O0_REGNUM && regnum <= SPARC_O7_REGNUM) + || (regnum >= SPARC_L0_REGNUM && regnum <= SPARC_L7_REGNUM) + || (regnum >= SPARC_I0_REGNUM && regnum <= SPARC_I7_REGNUM)) + return 1; + + /* Control registers. */ + if (regnum == SPARC64_PC_REGNUM + || regnum == SPARC64_NPC_REGNUM + || regnum == SPARC64_STATE_REGNUM + || regnum == SPARC64_Y_REGNUM) + return 1; + + return 0; +} + +/* Determine whether `fpregset_t' contains register REGNUM. */ + +static int +sparc64nbsd_fpregset_supplies_p (int regnum) +{ + if (gdbarch_ptr_bit (current_gdbarch) == 32) + return sparc32_fpregset_supplies_p (regnum); + + /* Floating-point registers. */ + if ((regnum >= SPARC_F0_REGNUM && regnum <= SPARC_F31_REGNUM) + || (regnum >= SPARC64_F32_REGNUM && regnum <= SPARC64_F62_REGNUM)) + return 1; + + /* Control registers. */ + if (regnum == SPARC64_FSR_REGNUM) + return 1; + + return 0; +} + /* Provide a prototype to silence -Wmissing-prototypes. */ void _initialize_sparcnbsd_nat (void); @@ -90,4 +135,6 @@ _initialize_sparcnbsd_nat (void) sparc_collect_gregset = sparc64nbsd_collect_gregset; sparc_supply_fpregset = sparc64nbsd_supply_fpregset; sparc_collect_fpregset = sparc64nbsd_collect_fpregset; + sparc_gregset_supplies_p = sparc64nbsd_gregset_supplies_p; + sparc_fpregset_supplies_p = sparc64nbsd_fpregset_supplies_p; } |