+2004-05-10 Nathan J. Williams <nathanw@wasabisystems.com>
+
+ * alphanbsd-tdep.c: Fix include of "gdb_string.h".
+
+2004-05-10 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (check_sigtramp2): Delete function.
+ (handle_inferior_event): When single stepping, and taking a
+ signal, set a breakpoint at the signal return address. Delete
+ redundant calls to check_sigtramp2.
+ (insert_step_resume_breakpoint): New function.
+ (through_sigtramp_breakpoint, handle_inferior_event)
+ (follow_exec, wait_for_inferior, fetch_inferior_event)
+ (currently_stepping, keep_going): Delete most uses of
+ through_sigtramp_breakpoint, not that it should be deleted.
+ (delete_breakpoint_current_contents): Delete function.
+
+2004-05-10 Randolph Chung <tausq@debian.org>
+
+ * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
+ target.
+ * config/pa/tm-linux.h: New file.
+
+2004-05-10 Daniel Jacobowitz <drow@mvista.com>
+
+ * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
+ of prefixes. Don't print the prefix twice in the CLI.
+
2004-05-10 Jim Blandy <jimb@redhat.com>
- * ppc-tdep.h (struct gdbarch_tdep): Change definition of
- ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
- processor variant lacks those registers.
- (ppc_floating_point_unit_p): Change description to make it clear
- that this returns info about the ISA, not the ABI.
- * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
- return true or false by checking tdep->ppc_fp0_regnum and
- tdep->ppc_fpscr_regnum. The original code replicated the BFD
- arch/mach switching done in rs6000_gdbarch_init; it's better to
- keep that logic there, and just check the results here.
- (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
- tdep->ppc_fpscr_regnum to -1 to indicate that we have no
- floating-point registers.
- (ppc_supply_fpregset, ppc_collect_fpregset)
- (rs6000_push_dummy_call, rs6000_extract_return_value)
- (rs6000_store_return_value): Assert that we have floating-point
- registers.
- (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
- (rs6000_frame_cache): Don't note the locations at which
- floating-point registers were saved if we have no fprs.
- * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
- registers.
- (fetch_regs_user_thread, fetch_regs_kernel_thread)
- (store_regs_user_thread, store_regs_kernel_thread): Only call
- supply_fprs / fill_fprs if we actually have floating-point
- registers.
- (special_register_p): Check ppc_fpscr_regnum before matching
- against it.
- (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
- supply / collect fpscr if we don't have it.
- * ppc-bdm.c: #include "gdb_assert.h".
- (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
- have floating-point registers, since I can't test this code on
- FP-free systems to adapt it.
- * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
- fpscr and floating point register numbers if they don't exist.
- (fetch_register): Assert that we have floating-point registers
- before we reach the code that handles them.
- (store_register): Same. And use tdep instead of calling
- gdbarch_tdep again.
- (fill_fpregset): Don't try to collect FP registers and fpscr if we
- don't have them.
- (ppc_linux_sigtramp_cache): Don't record the saved locations of
- fprs and fpscr if we don't have them.
- (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
- don't have them.
- * ppcnbsd-nat.c: #include "gdb_assert.h".
- (getfpregs_supplies): Assert that we have floating-point registers.
- * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
- * ppcobsd-tdep.c: #include "gdb_assert.h".
- (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
- have floating-point registers.
- * rs6000-nat.c (regmap): Don't match against the fpscr and
- floating point register numbers if they don't exist.
- (fetch_inferior_registers, store_inferior_registers,
- fetch_core_registers): Only fetch / store / supply the
- floating-point registers and the fpscr if we have them.
- * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
- (ppcobsd-tdep.o): Update dependencies.
-
* rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
collect all the gprs.
projects / deliverable / binutils-gdb.git / blobdiff