2011-01-07 Michael Snyder <msnyder@vmware.com>
* ada-lang.c: Comment cleanup, mostly periods and spaces. * ada-lang.h: Ditto. * ada-tasks.c: Ditto. * ada-valprint.c: Ditto. * aix-threads.c: Ditto. * alpha-linux-nat.c: Ditto. * alpha-linux-tdep.c: Ditto. * alpha-mdebug-tdep.c: Ditto. * alpha-nat.c: Ditto. * alpha-osf1-tdep.c: Ditto. * alpha-tdep.c: Ditto. * alphabsd-nat.c: Ditto. * alphabsd-tdep.c: Ditto. * amd64-darwin-tdep.c: Ditto. * amd64-linux-nat.c: Ditto. * amd64-linux-tdep.c: Ditto. * amd64-sol2-tdep.c: Ditto. * amd64-tdep.c: Ditto. * amd64-fbsd-tdep.c: Ditto. * amd64-nbsd-tdep.c: Ditto. * amd64-obsd-tdep.c: Ditto. * amd64-linux-nat.c: Ditto. * amd64-linux-tdep.c: Ditto. * arm-tdep.c: Ditto. * arm-tdep.h: Ditto. * armnbsd-nat.c: Ditto. * avr-tdep.c: Ditto. * bfin-tdep.c: Ditto. * bsd-kvm.c: Ditto. * c-typeprintc: Ditto. * c-valprint.c: Ditto. * coff-pe-read.h: Ditto. * coffreead.c: Ditto. * cris-tdep.c: Ditto. * d-lang.c: Ditto. * darwin-nat-info.c: Ditto. * darwin-nat.c: Ditto. * dbug-rom.c: Ditto. * dbxread.c: Ditto. * dcache.c: Ditto. * dcache.h: Ditto. * dec-thread.c: Ditto. * defs.h: Ditto. * demangle.c: Ditto. * dicos-tdep.c: Ditto. * dictionary.c: Ditto. * dictionary.h: Ditto. * dink32-rom.c: Ditto. * disasm.c: Ditto. * doublest.c: Ditto. * dsrec.c: Ditto. * dummy-frame.c: Ditto. * dwarf2-frame.c: Ditto. * dwarf2expr.c: Ditto. * dwarf2loc.c: Ditto. * dwarf2read.c: Ditto. * elfread.c: Ditto. * environ.c: Ditto. * eval.c: Ditto. * event-top.h: Ditto. * exceptions.c: Ditto. * exceptions.h: Ditto. * exec.c: Ditto. * expprint.c: Ditto. * expression.h: Ditto. * f-exp.y: Ditto. * f-lang.c: Ditto. * f-lang.h: Ditto. * f-typeprint.c: Ditto. * f-valprint.c: Ditto. * fbsd-nat.c: Ditto. * findvar.c: Ditto. * fork-child.c: Ditto. * frame.c: Ditto. * frame.h: Ditto. * frv-linux-tdep.c: Ditto. * frv-tdep.c: Ditto. * gcore.c: Ditto. * gdb-stabs.h: Ditto. * gdb_assert.h: Ditto. * gdb_string.h: Ditto. * gdb_thread_db.h: Ditto. * gdb_wait.h: Ditto. * gdbarch.sh: Ditto. * gdbcore.h: Ditto. * gdbthread.h: Ditto. * gdbtypes.c: Ditto. * gdbtypes.h: Ditto. * gnu-nat.c: Ditto. * gnu-nat.h: Ditto. * gnu-v2-abi.c: Ditto. * gnu-v3-abi.c: Ditto. * go32-nat.c: Ditto. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate.
This commit is contained in:
Michael Snyder
parent
87973e9f82
commit
0963b4bd45
97 changed files with 1538 additions and 1304 deletions
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@ -81,7 +81,7 @@ static const int subq_function = 0x29;
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/* Return the name of the REGNO register.
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An empty name corresponds to a register number that used to
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be used for a virtual register. That virtual register has
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be used for a virtual register. That virtual register has
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been removed, but the index is still reserved to maintain
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compatibility with existing remote alpha targets. */
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@ -229,10 +229,11 @@ alpha_sts (struct gdbarch *gdbarch, void *out, const void *in)
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register is a floating point register and memory format is float, as the
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register format must be double or memory format is an integer with 4
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bytes or less, as the representation of integers in floating point
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registers is different. */
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registers is different. */
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static int
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alpha_convert_register_p (struct gdbarch *gdbarch, int regno, struct type *type)
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alpha_convert_register_p (struct gdbarch *gdbarch, int regno,
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struct type *type)
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{
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return (regno >= ALPHA_FP0_REGNUM && regno < ALPHA_FP0_REGNUM + 31
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&& TYPE_LENGTH (type) != 8);
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@ -493,7 +494,8 @@ alpha_extract_return_value (struct type *valtype, struct regcache *regcache,
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break;
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default:
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internal_error (__FILE__, __LINE__, _("unknown floating point width"));
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internal_error (__FILE__, __LINE__,
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_("unknown floating point width"));
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}
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break;
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@ -516,7 +518,8 @@ alpha_extract_return_value (struct type *valtype, struct regcache *regcache,
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break;
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default:
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internal_error (__FILE__, __LINE__, _("unknown floating point width"));
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internal_error (__FILE__, __LINE__,
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_("unknown floating point width"));
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}
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break;
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@ -561,7 +564,8 @@ alpha_store_return_value (struct type *valtype, struct regcache *regcache,
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error (_("Cannot set a 128-bit long double return value."));
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default:
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internal_error (__FILE__, __LINE__, _("unknown floating point width"));
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internal_error (__FILE__, __LINE__,
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_("unknown floating point width"));
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}
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break;
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@ -585,7 +589,8 @@ alpha_store_return_value (struct type *valtype, struct regcache *regcache,
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error (_("Cannot set a 128-bit long double return value."));
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default:
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internal_error (__FILE__, __LINE__, _("unknown floating point width"));
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internal_error (__FILE__, __LINE__,
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_("unknown floating point width"));
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}
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break;
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@ -719,7 +724,7 @@ alpha_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
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/* Can't determine prologue from the symbol table, need to examine
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instructions. */
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/* Skip the typical prologue instructions. These are the stack adjustment
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/* Skip the typical prologue instructions. These are the stack adjustment
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instruction and the instructions that save registers on the stack
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or in the gcc frame. */
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for (offset = 0; offset < 100; offset += ALPHA_INSN_SIZE)
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@ -1059,8 +1064,7 @@ alpha_heuristic_analyze_probing_loop (struct gdbarch *gdbarch, CORE_ADDR *pc,
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If anything different is found, the function returns without
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changing PC and FRAME_SIZE. Otherwise, PC will point immediately
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after this sequence, and FRAME_SIZE will be updated.
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*/
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after this sequence, and FRAME_SIZE will be updated. */
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/* lda REG_INDEX,NB_OF_ITERATIONS */
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@ -1176,7 +1180,7 @@ alpha_heuristic_frame_unwind_cache (struct frame_info *this_frame,
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if (word & 0x8000)
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{
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/* Consider only the first stack allocation instruction
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to contain the static size of the frame. */
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to contain the static size of the frame. */
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if (frame_size == 0)
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frame_size = (-word) & 0xffff;
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}
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@ -1235,7 +1239,8 @@ alpha_heuristic_frame_unwind_cache (struct frame_info *this_frame,
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the return address register from it.
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FIXME: Rewriting GDB to access the procedure descriptors,
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e.g. via the minimal symbol table, might obviate this hack. */
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e.g. via the minimal symbol table, might obviate this
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hack. */
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if (return_reg == -1
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&& cur_pc < (start_pc + 80)
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&& (reg == ALPHA_T7_REGNUM
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@ -1511,7 +1516,7 @@ alpha_next_pc (struct frame_info *frame, CORE_ADDR pc)
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insn = alpha_read_insn (gdbarch, pc);
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/* Opcode is top 6 bits. */
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/* Opcode is top 6 bits. */
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op = (insn >> 26) & 0x3f;
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if (op == 0x1a)
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@ -1674,7 +1679,7 @@ alpha_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
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tdep->sc_regs_offset = 4 * 8;
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tdep->sc_fpregs_offset = tdep->sc_regs_offset + 32 * 8 + 8;
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tdep->jb_pc = -1; /* longjmp support not enabled by default */
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tdep->jb_pc = -1; /* longjmp support not enabled by default. */
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tdep->return_in_memory = alpha_return_in_memory_always;
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@ -1780,6 +1785,7 @@ If you are debugging a stripped executable, GDB needs to search through the\n\
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program for the start of a function. This command sets the distance of the\n\
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search. The only need to set it is when debugging a stripped executable."),
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reinit_frame_cache_sfunc,
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NULL, /* FIXME: i18n: The distance searched for the start of a function is \"%d\". */
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NULL, /* FIXME: i18n: The distance searched for
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the start of a function is \"%d\". */
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&setlist, &showlist);
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}
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