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2017-11-06Target FP: Merge doublest.c and dfp.c into target-float.cUlrich Weigand1-898/+0
Now that all target FP operations are performed via target-float.c, this file remains the sole caller of functions in doublest.c and dfp.c. Therefore, this patch merges the latter files into the former and makes all their function static there. gdb/ChangeLog: 2017-11-06 Ulrich Weigand <uweigand@de.ibm.com> * Makefile.in (SFILES): Remove doublest.c and dfp.c. (HFILES_NO_SRCDIR): Remove doublest.h and dfp.h. (COMMON_OBS): Remove doublest.o and dfp.o. Do not build target-float.c (instead of doublest.c) with -Wformat-nonliteral. * doublest.c: Remove file. * doublest.h: Remove file. * dfp.c: Remove file. * dfp.h: Remove file. * target-float.c: Do not include "doublest.h" and "dfp.h". (DOUBLEST): Move here from doublest.h. (enum float_kind): Likewise. (FLOATFORMAT_CHAR_BIT): Likewise. (FLOATFORMAT_LARGEST_BYTES): Likewise. (floatformat_totalsize_bytes): Move here from doublest.c. Make static. (floatformat_precision): Likewise. (floatformat_normalize_byteorder, get_field, put_field): Likewise. (floatformat_is_negative, floatformat_classify, floatformat_mantissa): Likewise. (host_float_format, host_double_format, host_long_double_format): Likewise. (floatformat_to_string, floatformat_from_string): Likewise. (floatformat_to_doublest): Likewise. Also, inline the original convert_floatformat_to_doublest. (floatformat_from_doublest): Likewise. Also, inline the original convert_floatformat_from_doublest. Include "dpd/decimal128.h", "dpd/decimal64.h", and "dpd/decimal32.h". (MAX_DECIMAL_STRING): Move here from dfp.c. (match_endianness): Likewise. (set_decnumber_context, decimal_check_errors): Likewise. (decimal_from_number, decimal_to_number): Likewise. (decimal_to_string, decimal_from_string): Likewise. Make static. (decimal_from_longest, decimal_from_ulongest): Likewise. (decimal_to_longest): Likewise. (decimal_binop, decimal_is_zero, decimal_compare): Likewise. (decimal_convert): Likewise.
2017-11-06Target FP: Remove unused floating-point routinesUlrich Weigand1-93/+0
This patch removes the following routines, which now have no remaining users in GDB: - extract_typed_floating - store_typed_floating - convert_typed_floating - decimal_from_doublest - decimal_to_doublest - value_as_double - unpack_double - value_from_double - value_from_decfloat This completes removal of DOUBLEST from all files except doublest.{c,h} and target-float.c. gdb/ChangeLog: 2017-11-06 Ulrich Weigand <uweigand@de.ibm.com> * doublest.c: Do not include "gdbtypes.h". (extract_typed_floating): Remove. (store_typed_floating): Remove. (convert_typed_floating): Remove. * doublest.h (struct type): Remove. (DOUBLEST_PRINT_FORMAT): Remove. (DOUBLEST_SCAN_FORMAT): Remove. (extract_typed_floating): Remove. (store_typed_floating): Remove. (convert_typed_floating): Remove. * dfp.c (decimal_from_doublest): Remove. (decimal_to_doublest): Remove. * dfp.h: Do not include "doublest.h". (decimal_from_doublest): Remove. (decimal_to_doublest): Remove. * value.c: Do not include "doublest.h" and "dfp.h". (value_as_double): Remove. (unpack_double): Remove. (value_from_double): Remove. (value_from_decfloat): Remove. * value.h: Do not include "doublest.h". (value_as_double): Remove. (unpack_double): Remove. (value_from_double): Remove. (value_from_decfloat): Remove.
2017-11-06Target FP: Introduce target-float.{c,h}Ulrich Weigand1-5/+7
This patch introduces the new set of target floating-point handling routines in target-float.{c,h}. In the end, the intention is that this file will contain support for all operations in target FP format, fully replacing both the current doublest.{c,h} and dfp.{c,h}. To begin with, this patch only adds a target_float_is_zero routine, which handles the equivalent of decimal_is_zero for both binary and decimal FP. For the binary case, to avoid conversion to DOUBLEST, this is implemented using the floatformat_classify routine. However, it turns out that floatformat_classify actually has a bug (it was not used to check for zero before), so this is fixed as well. The new routine is used in both value_logical_not and valpy_nonzero. There is one extra twist: the code previously used value_as_double to convert to DOUBLEST and then compare against zero. That routine performs an extra task: it detects invalid floating-point values and raises an error. In any place where value_as_double is removed in favor of some target-float.c routine, we need to replace that check. To keep this check centralized in one place, I've added a new routine is_floating_value, which returns a boolean determining whether a value's type is floating point (binary or decimal), and if so, also performs the validity check. Since we need to check whether a value is FP before calling any of the target-float routines anyway, this seems a good place to add the check without much code size overhead. In some places where we only want to check for floating-point types and not perform a validity check (e.g. for the *output* of an operation), we can use the new is_floating_type routine (in gdbarch) instead. The validity check itself is done by a new target_float_is_valid routine in target-float, encapsulating floatformat_is_valid. ChangeLog: 2017-11-06 Ulrich Weigand <uweigand@de.ibm.com> * Makefile.c (SFILES): Add target-float.c. (HFILES_NO_SRCDIR): Add target-float.h. (COMMON_OBS): Add target-float.o. * target-float.h: New file. * target-float.c: New file. * doublest.c (floatformat_classify): Fix detection of float_zero. * gdbtypes.c (is_floating_type): New function. * gdbtypes.h (is_floating_type): Add prototype. * value.c: Do not include "floatformat.h". (unpack_double): Use target_float_is_valid. (is_floating_value): New function. * value.h (is_floating_value): Add prototype- * valarith.c: Include "target-float.h". (value_logical_not): Use target_float_is_zero. * python/py-value.c: Include "target-float.h". (valpy_nonzero): Use target_float_is_zero.
2017-11-03Fix regression on ARM after Target FP patchesUlrich Weigand1-1/+1
Commit edd079d9f6ca2f9ad21322b742269aec5de61190 exposed a pre-existing bug in convert_doublest_to_floatformat. In the specific case of converting a zero value to a floatformat using a "special" byteorder (i.e. neither floatformat_little nor floatformat_big), the output buffer was actually left uninitialized. gdb/ChangeLog: 2017-11-03 Ulrich Weigand <uweigand@de.ibm.com> * doublest.c (convert_doublest_to_floatformat): Fix uninitialized output when converting a zero value to a special byteorder format.
2017-10-25Target FP: Use target format throughout expression parsingUlrich Weigand1-0/+29
When parsing floating-point literals, the language parsers currently use parse_float or some equivalent routine to parse the input string into a DOUBLEST, which is then stored within a OP_DOUBLE expression node. When evaluating the expression, the OP_DOUBLE is finally converted into a value in target format. On the other hand, *decimal* floating-point literals are parsed directly into target format and stored that way in a OP_DECFLOAT expression node. In order to eliminate the DOUBLEST, this patch therefore unifies the handling of binary and decimal floating- point literals and stores them both in target format within a new OP_FLOAT expression node, replacing both OP_DOUBLE and OP_DECFLOAT. In order to store literals in target format, the parse_float routine needs to know the type of the literal. All parsers therefore need to be changed to determine the appropriate type (e.g. by detecting suffixes) *before* calling parse_float, instead of after it as today. However, this change is mostly straightforward -- again, this is already done for decimal FP today. The core of the literal parsing is moved into a new routine floatformat_from_string, mirroring floatformat_to_string. The parse_float routine now calls either floatformat_from_string or decimal_from_sting, allowing it to handle any type of FP literal. All language parsers need to be updated. Some notes on specific changes to the various languages: - C: Decimal FP is now handled in parse_float, and no longer needs to be handled specially. - D: Straightforward. - Fortran: Still used a hard-coded "atof", also replaced by parse_float now. Continues to always use builtin_real_s8 as the type of literal, even though this is probably wrong. - Go: This used to handle "f" and "l" suffixes, even though the Go language actually doesn't support those. I kept this support for now -- maybe revisit later. Note the the GDB test suite for some reason actually *verifies* that GDB supports those unsupported suffixes ... - Pascal: Likewise -- this handles suffixes that are not supported in the language standard. - Modula-2: Like Fortran, used to use "atof". - Rust: Mostly straightforward, except for a unit-testing hitch. The code use to set a special "unit_testing" flag which would cause "rust_type" to always return NULL. This makes it not possible to encode a literal into target format (which type?). The reason for this flag appears to have been that during unit testing, there is no "rust_parser" context set up, which means no "gdbarch" is available to use its types. To fix this, I removed the unit_testing flag, and instead simply just set up a dummy rust_parser context during unit testing. - Ada: This used to check sizeof (DOUBLEST) to determine which type to use for floating-point literal. This seems questionable to begin with (since DOUBLEST is quite unrelated to target formats), and in any case we need to get rid of DOUBLEST. I'm now simply always using the largest type (builtin_long_double). gdb/ChangeLog: 2017-10-25 Ulrich Weigand <uweigand@de.ibm.com> * doublest.c (floatformat_from_string): New function. * doublest.h (floatformat_from_string): Add prototype. * std-operator.def (OP_DOUBLE, OP_DECFLOAT): Remove, replace by ... (OP_FLOAT): ... this. * expression.h: Do not include "doublest.h". (union exp_element): Replace doubleconst and decfloatconst by new element floatconst. * ada-lang.c (resolve_subexp): Handle OP_FLOAT instead of OP_DOUBLE. (ada_evaluate_subexp): Likewise. * eval.c (evaluate_subexp_standard): Handle OP_FLOAT instead of OP_DOUBLE and OP_DECFLOAT. * expprint.c (print_subexp_standard): Likewise. (dump_subexp_body_standard): Likewise. * breakpoint.c (watchpoint_exp_is_const): Likewise. * parse.c: Include "dfp.h". (write_exp_elt_dblcst, write_exp_elt_decfloatcst): Remove. (write_exp_elt_floatcst): New function. (operator_length_standard): Handle OP_FLOAT instead of OP_DOUBLE and OP_DECFLOAT. (operator_check_standard): Likewise. (parse_float): Do not accept suffix. Take type as input. Return bool. Return target format buffer instead of host DOUBLEST. Use floatformat_from_string and decimal_from_string to parse either binary or decimal floating-point types. (parse_c_float): Remove. * parser-defs.h: Do not include "doublest.h". (write_exp_elt_dblcst, write_exp_elt_decfloatcst): Remove. (write_exp_elt_floatcst): Add prototype. (parse_float): Update prototype. (parse_c_float): Remove. * c-exp.y: Do not include "dfp.h". (typed_val_float): Use byte buffer instead of DOUBLEST. (typed_val_decfloat): Remove. (DECFLOAT): Remove. (FLOAT): Use OP_FLOAT and write_exp_elt_floatcst. (parse_number): Update to new parse_float interface. Parse suffixes and determine type before calling parse_float. Handle decimal and binary FP types the same way. * d-exp.y (typed_val_float): Use byte buffer instead of DOUBLEST. (FLOAT_LITERAL): Use OP_FLOAT and write_exp_elt_floatcst. (parse_number): Update to new parse_float interface. Parse suffixes and determine type before calling parse_float. * f-exp.y: Replace dval by typed_val_float. (FLOAT): Use OP_FLOAT and write_exp_elt_floatcst. (parse_number): Use parse_float instead of atof. * go-exp.y (typed_val_float): Use byte buffer instead of DOUBLEST. (parse_go_float): Remove. (FLOAT): Use OP_FLOAT and write_exp_elt_floatcst. (parse_number): Call parse_float instead of parse_go_float. Parse suffixes and determine type before calling parse_float. * p-exp.y (typed_val_float): Use byte buffer instead of DOUBLEST. (FLOAT): Use OP_FLOAT and write_exp_elt_floatcst. (parse_number): Update to new parse_float interface. Parse suffixes and determine type before calling parse_float. * m2-exp.y: Replace dval by byte buffer val. (FLOAT): Use OP_FLOAT and write_exp_elt_floatcst. (parse_number): Call parse_float instead of atof. * rust-exp.y (typed_val_float): Use byte buffer instead of DOUBLEST. (lex_number): Call parse_float instead of strtod. (ast_dliteral): Use OP_FLOAT instead of OP_DOUBLE. (convert_ast_to_expression): Handle OP_FLOAT instead of OP_DOUBLE. Use write_exp_elt_floatcst. (unit_testing): Remove static variable. (rust_type): Do not check unit_testing. (rust_lex_tests): Do not set uint_testing. Set up dummy rust_parser. * ada-exp.y (type_float, type_double): Remove. (typed_val_float): Use byte buffer instead of DOUBLEST. (FLOAT): Use OP_FLOAT and write_exp_elt_floatcst. * ada-lex.l (processReal): Use parse_float instead of sscanf.
2017-10-24Target FP printing: Simplify and fix ui_printfUlrich Weigand1-29/+62
This patch adds support for handling format strings to both floatformat_to_string and decimal_to_string, and then uses those routines to implement ui_printf formatted printing. There is already a subroutine printf_decfloat that ui_printf uses to handle decimal FP. This is renamed to printf_floating and updated to handle both binary and decimal FP. This includes the following set of changes: - printf_decfloat currently parses the format string again to determine the intended target format. This seems superfluous since the common parsing code in parse_format_string already did this, but then did not pass the result on to its users. Fixed by splitting the decfloat_arg argument class into three distinct classes, and passing them through. - Now we can rename printf_decfloat to printf_floating and also call it for the argument classes representing binary FP types. - The code will now use the argclass to detect the type the value should be printed at, and converts the input value to this type if necessary. To remain compatible with current behavior, for binary FP the code instead tries to re-interpret the input value as a FP type of the same size if that exists. (Maybe this behavior is more confusing than useful -- but this can be changed later if we want to ...) - Finally, we can use floatformat_to_string / decimal_to_string passing the format string to perform the formatted output using the desired target FP type. Note that we no longer generate different code depending on whether or not the host supports "long double" -- this check is obsolete anyway since C++11 mandates "long double", and in any case a %lg format string is intended to refer to the *target* long double type, not the host version. Note also that formatted printing of DFP numbers may not work correctly, since it attempts to use the host printf to do so (and makes unwarranted assumptions about the host ABI while doing so!). This is no change to the current behavior -- I simply moved the code from printf_decfloat to the decimal_to_string routine in dfp.c. If we want to fix it in the future, that is a more appropriate place anyway. ChangeLog: 2017-10-24 Ulrich Weigand <uweigand@de.ibm.com> * common/format.h (enum argclass): Replace decfloat_arg by dec32float_arg, dec64float_arg, and dec128float_arg. * common/format.c (parse_format_string): Update to return new decimal float argument classes. * printcmd.c (printf_decfloat): Rename to ... (printf_floating): ... this. Add argclass argument, and use it instead of parsing the format string again. Add support for binary floating-point values, using floatformat_to_string. Convert value to the target format if it doesn't already match. (ui_printf): Call printf_floating instead of printf_decfloat, also for double_arg / long_double_arg. Pass argclass. * dfp.c (decimal_to_string): Add format string argument. * dfp.h (decimal_to_string): Likewise. * doublest.c (floatformat_to_string): Add format string argument. * doublest.h (floatformat_to_string): Likewise.
2017-10-24Target FP printing: Simplify and fix print_floatingUlrich Weigand1-0/+64
The print_floating routine currently makes a lot of assumptions about host and target floating point formats. This patch cleans up many of those. One problem is that print_floating may currently be called with types that are not actually floating-point types, and it tries hard to output those as floating-point values anyway. However, there is only one single caller of print_floating where this can ever happen: print_scalar_formatted. And in fact, it is much simpler to handle the case where the value to be printed is not already of floating-point type right there. So this patch changes print_scalar_formatted to handle the 'f' format as follows: - If the value to be printed is already of floating-point type, just call print_floating on it. - Otherwise, if there is a standard target floating-point type of the same size as the value, call print_floating using that type. - Otherwise, just print the value as if the 'f' format had not been specified at all. This has the overall effect to printing everything the same way as the old code did, but is overall a lot simpler. (Also, it would allow us to change the above strategy more easily, if that might be a more intuitive user interface. For example, in the third case above, maybe an error would be more appropriate?) Given that change, print_floating can become much simpler. In particular, we now always have a floating-point format that we can consult. This means we can use the floating-point format to programmatically determine the number of digits necessary to print the value. The current code uses a hard-coded value of 9, 17, or 35 digits. Note that this matches the DECIMAL_DIG values for IEEE-32, IEEE-64, and IEEE-128. (Actually, for IEEE-128 the correct value is 36 -- the 35 seems to be an oversight.) The DECIMAL_DIG value is defined to be the smallest number so that any number in the target format, when printed to this number of digits and then scanned back into a binary floating-point number, will result in the original value. Now that we always have a FP format, we can just compute the DECIMAL_DIG value using the formula from the C standard. This will be correct for *all* FP formats, not just the above list, and it will be correct (as opposed to current code) if the target formats differ from the host ones. The patch moves the new logic to a new floatformat_to_string routine (analogous to the existing decimal_to_string). The print_floating routine now calls floatformat_to_string or decimal_to_string, making the separate print_decimal_floating and generic_val_print_decfloat routines unnecessary. gdb/ChangeLog: 2017-10-24 Ulrich Weigand <uweigand@de.ibm.com> * doublest.c (floatformat_precision): New routine. (floatformat_to_string): Likewise. * doublest.c (floatformat_to_string): Add prototype. * printcmd.c (print_scalar_formatted): Only call print_floating on floating-point types. * valprint.c: Do not include "floatformat.h". (generic_val_print_decfloat): Remove. (generic_val_print): Call generic_val_print_float for both TYPE_CODE_FLT and TYPE_CODE_DECFLOAT. (print_floating): Use floatformat_to_string. Handle decimal float. (print_decimal_floating): Remove, merge into floatformat_to_string. * value.h (print_decimal_floating): Remove. * Makefile.in: Do not build doublest.c with -Wformat-nonliteral.
2017-09-27Simplify floatformat_from_typeUlrich Weigand1-16/+0
For historical reasons, the TYPE_FLOATFORMAT element is still set to hold an array of two floatformat structs, one for big-endian and the other for little-endian. When accessing the element via floatformat_from_type, the code would check the type's byte order and return the appropriate floatformat. However, these days this is quite unnecessary, since the type's byte order is already known at the time the type is allocated and the floatformat is installed into TYPE_FLOATFORMAT. Therefore, we can just install the correct version here. Also, moves the (now trivially simple) floatformat_from_type accessor to gdbtypes.{c,h}, since it doesn't really need to be in doublest.c now. gdb/ChangeLog 2017-09-27 Ulrich Weigand <uweigand@de.ibm.com> * doublest.h (floatformat_from_type): Move to gdbtypes.h. * doublest.c (floatformat_from_type): Move to gdbtypes.c. * gdbtypes.h (union type_specific): Make field floatformat hold just a single struct floatformat, not an array. (floatformat_from_type): Move here. * gdbtypes.c (floatformat_from_type): Move here. Update to changed TYPE_FLOATFORMAT definition. (verify_floatformat): Update to changed TYPE_FLOATFORMAT. (recursive_dump_type): Likewise. (init_float_type): Install correct floatformat for byte order. (arch_float_type): Likewise.
2017-04-24Use floatformat_totalsize_bytesYao Qi1-2/+1
The code can be replaced by floatformat_totalsize_bytes. gdb: 2017-04-24 Yao Qi <yao.qi@linaro.org> * doublest.c (convert_doublest_to_floatformat): Call floatformat_totalsize_bytes.
2017-01-01update copyright year range in GDB filesJoel Brobecker1-1/+1
This applies the second part of GDB's End of Year Procedure, which updates the copyright year range in all of GDB's files. gdb/ChangeLog: Update copyright year range in all GDB files.
2016-09-16gdb: Use std::min and std::max throughoutPedro Alves1-3/+5
Otherwise including <string> or some other C++ header is broken. E.g.: In file included from /opt/gcc/include/c++/7.0.0/bits/char_traits.h:39:0, from /opt/gcc/include/c++/7.0.0/string:40, from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/infrun.c:68: /opt/gcc/include/c++/7.0.0/bits/stl_algobase.h:243:56: error: macro "min" passed 3 arguments, but takes just 2 min(const _Tp& __a, const _Tp& __b, _Compare __comp) ^ /opt/gcc/include/c++/7.0.0/bits/stl_algobase.h:265:56: error: macro "max" passed 3 arguments, but takes just 2 max(const _Tp& __a, const _Tp& __b, _Compare __comp) ^ In file included from .../src/gdb/infrun.c:21:0: To the best of my grepping abilities, I believe I adjusted all min/max calls. gdb/ChangeLog: 2016-09-16 Pedro Alves <palves@redhat.com> * defs.h (min, max): Delete. * aarch64-tdep.c: Include <algorithm> and use std::min and std::max throughout. * aarch64-tdep.c: Likewise. * alpha-tdep.c: Likewise. * amd64-tdep.c: Likewise. * amd64-windows-tdep.c: Likewise. * arm-tdep.c: Likewise. * avr-tdep.c: Likewise. * breakpoint.c: Likewise. * btrace.c: Likewise. * ctf.c: Likewise. * disasm.c: Likewise. * doublest.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * environ.c: Likewise. * exec.c: Likewise. * f-exp.y: Likewise. * findcmd.c: Likewise. * ft32-tdep.c: Likewise. * gcore.c: Likewise. * hppa-tdep.c: Likewise. * i386-darwin-tdep.c: Likewise. * i386-tdep.c: Likewise. * linux-thread-db.c: Likewise. * lm32-tdep.c: Likewise. * m32r-tdep.c: Likewise. * m88k-tdep.c: Likewise. * memrange.c: Likewise. * minidebug.c: Likewise. * mips-tdep.c: Likewise. * moxie-tdep.c: Likewise. * nds32-tdep.c: Likewise. * nios2-tdep.c: Likewise. * nto-procfs.c: Likewise. * parse.c: Likewise. * ppc-sysv-tdep.c: Likewise. * probe.c: Likewise. * record-btrace.c: Likewise. * remote.c: Likewise. * rs6000-tdep.c: Likewise. * rx-tdep.c: Likewise. * s390-linux-nat.c: Likewise. * s390-linux-tdep.c: Likewise. * ser-tcp.c: Likewise. * sh-tdep.c: Likewise. * sh64-tdep.c: Likewise. * source.c: Likewise. * sparc-tdep.c: Likewise. * symfile.c: Likewise. * target-memory.c: Likewise. * target.c: Likewise. * tic6x-tdep.c: Likewise. * tilegx-tdep.c: Likewise. * tracefile-tfile.c: Likewise. * tracepoint.c: Likewise. * valprint.c: Likewise. * value.c: Likewise. * xtensa-tdep.c: Likewise. * cli/cli-cmds.c: Likewise. * compile/compile-object-load.c: Likewise.
2016-09-06Add gdbarch callback to provide formats for debug info float typesUlrich Weigand1-51/+4
At this point, all TYPE_CODE_FLT types carry their floating-point format, except for those creating from reading DWARF or stabs debug info. Those will be addressed by this commit. The main issue here is that we actually have to determine which floating- point format to use. Currently, we only have the type length as input to this decision. In the future, we may hopefully get --at least in DWARF-- additional information to help disambiguate multiple different formats of the same length. For now, we can still look at the type name as a hint. This decision logic is encapsulated in a gdbarch callback to allow platform-specific overrides. The default implementation use the same logic (compare type length against the various gdbarch_..._bit sizes) that is currently implemented in floatformat_from_length. With this commit, all platforms still use the default logic, so there should be no actual change in behavior. A follow-on commit will add support for __float128 on Intel and Power. Once dwarf2read.c and stabsread.c make use of the new callback to determine floating-point formats, we're now sure every TYPE_CODE_FLT type will always carry its format. The commit therefore adds asserts to verify_floatformat to ensure new code will continue to always provide formats, and removes the code in floatformat_from_type that used to handle types with a NULL TYPE_FLOATFORMAT. gdb/ChangeLog: * gdbarch.sh (floatformat_for_type): New gdbarch callback. * gdbarch.h, gdbarch.c: Re-generate. * arch-utils.h (default_floatformat_for_type): New prototype. * arch-utils.c (default_floatformat_for_type): New function. * doublest.c (floatformat_from_length): Remove. (floatformat_from_type): Assume TYPE_FLOATFORMAT is non-NULL. * gdbtypes.c (verify_floatformat): Require non-NULL format. * dwarf2read.c (dwarf2_init_float_type): New function. (read_base_type): Use it. * stabsread.c (dbx_init_float_type): New function. (read_sun_floating_type): Use it. (read_range_type): Likewise. Signed-off-by: Ulrich Weigand <ulrich.weigand@de.ibm.com>
2016-03-09Fix floating conversion buffer overrun when host/target format matchesPedro Alves1-10/+20
Running the testsuite with a gdb configured with --enable-libmcheck reveals a problem: (gdb) ptype 3 * 2.0 type = <12-byte float> memory clobbered past end of allocated block ERROR: Process no longer exists UNRESOLVED: gdb.ada/ptype_arith_binop.exp: ptype 3 * 2.0 (gdb) PASS: gdb.dlang/expression.exp: ptype 0x1.FFFFFFFFFFFFFp1023 ptype 0x1p-52L type = real memory clobbered past end of allocated block ERROR: Process no longer exists UNRESOLVED: gdb.dlang/expression.exp: ptype 0x1p-52L Even though this shows up with Ada and D, it's easy to reproduce in C too. We just need to print a long double, when the current arch is 32-bit, which is the default when gdb starts up: $ ./gdb -q -ex "ptype 1.0L" type = long double memory clobbered past end of allocated block Aborted (core dumped) Valgrind shows: ==22159== Invalid write of size 8 ==22159== at 0x8464A9: floatformat_from_doublest (doublest.c:756) ==22159== by 0x846822: store_typed_floating (doublest.c:867) ==22159== by 0x6A7959: value_from_double (value.c:3662) ==22159== by 0x6A9F2D: evaluate_subexp_standard (eval.c:745) ==22159== by 0x7F31AF: evaluate_subexp_c (c-lang.c:716) ==22159== by 0x6A8986: evaluate_subexp (eval.c:79) ==22159== by 0x6A8BA3: evaluate_type (eval.c:174) ==22159== by 0x817CCF: whatis_exp (typeprint.c:456) ==22159== by 0x817EAA: ptype_command (typeprint.c:508) ==22159== by 0x5F267B: do_cfunc (cli-decode.c:105) ==22159== by 0x5F5618: cmd_func (cli-decode.c:1885) ==22159== by 0x83622A: execute_command (top.c:475) ==22159== Address 0x8c6cb28 is 8 bytes inside a block of size 12 alloc'd ==22159== at 0x4C2AA98: calloc (vg_replace_malloc.c:711) ==22159== by 0x87384A: xcalloc (common-utils.c:83) ==22159== by 0x873889: xzalloc (common-utils.c:93) ==22159== by 0x6A34CB: allocate_value_contents (value.c:1036) ==22159== by 0x6A3501: allocate_value (value.c:1047) ==22159== by 0x6A790A: value_from_double (value.c:3656) ==22159== by 0x6A9F2D: evaluate_subexp_standard (eval.c:745) ==22159== by 0x7F31AF: evaluate_subexp_c (c-lang.c:716) ==22159== by 0x6A8986: evaluate_subexp (eval.c:79) ==22159== by 0x6A8BA3: evaluate_type (eval.c:174) ==22159== by 0x817CCF: whatis_exp (typeprint.c:456) ==22159== by 0x817EAA: ptype_command (typeprint.c:508) ==22159== type = long double (gdb) Even if the target and host floating-point formats match, the length of the types might still be different. On x86, long double is the 80-bit extended precision type on both 32-bit and 64-bit ABIs, but by default it is stored as 12 bytes on 32-bit, and 16 bytes on 64-bit, for alignment reasons. Several places in doublest.c already consider this, but floatformat_to_doublest and floatformat_from_doublest miss it. E.g., convert_typed_floating and store_typed_floating, Tested on x86-64 Fedora 23 with --enable-libmcheck, where it fixes the crashed above. gdb/ChangeLog: 2016-03-09 Pedro Alves <palves@redhat.com> * doublest.c: Extend comments. (floatformat_to_doublest, floatformat_from_doublest): Copy the floatformat's total size, not the host type's size.
2016-03-09Assert that a floating type's length is at least as long as its formatPedro Alves1-2/+15
This would have caught the HP/PA bug fixed in the previous patch: .../src/gdb/gdbtypes.c:4690: internal-error: arch_float_type: Assertion `len >= floatformat_totalsize_bytes (floatformats[0])' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) Tested on x86-64 Fedora 23, --enable-targets=all. gdb/ChangeLog: 2016-03-09 Pedro Alves <palves@redhat.com> * doublest.c (floatformat_totalsize_bytes): New function. (floatformat_from_type): Assert that the type's length is at least as long as the floatformat's totalsize. * doublest.h (floatformat_totalsize_bytes): New declaration. * gdbtypes.c (arch_float_type): Assert that the type's length is at least as long as the floatformat's totalsize.
2016-01-01GDB copyright headers update after running GDB's copyright.py script.Joel Brobecker1-1/+1
gdb/ChangeLog: Update year range in copyright notice of all files.
2015-09-25Add some more casts (1/2)Simon Marchi1-1/+1
Note: I needed to split this patch in two, otherwise it's too big for the mailing list. This patch adds explicit casts to situations where a void pointer is assigned to a pointer to the "real" type. Building in C++ mode requires those assignments to use an explicit cast. This includes, for example: - callback arguments (cleanups, comparison functions, ...) - data attached to some object (objfile, program space, etc) in the form of a void pointer - "user data" passed to some function This patch comes from the commit "(mostly) auto-generated patch to insert casts needed for C++", taken from Pedro's C++ branch. Only files built on x86 with --enable-targets=all are modified, so the native files for other arches will need to be dealt with separately. I built-tested this with --enable-targets=all and reg-tested. To my surprise, a test case (selftest.exp) had to be adjusted. Here's the ChangeLog entry. Again, this was relatively quick to make despite the length, thanks to David Malcom's script, although I don't believe it's very useful information in that particular case... gdb/ChangeLog: * aarch64-tdep.c (aarch64_make_prologue_cache): Add cast(s). (aarch64_make_stub_cache): Likewise. (value_of_aarch64_user_reg): Likewise. * ada-lang.c (ada_inferior_data_cleanup): Likewise. (get_ada_inferior_data): Likewise. (get_ada_pspace_data): Likewise. (ada_pspace_data_cleanup): Likewise. (ada_complete_symbol_matcher): Likewise. (ada_exc_search_name_matches): Likewise. * ada-tasks.c (get_ada_tasks_pspace_data): Likewise. (get_ada_tasks_inferior_data): Likewise. * addrmap.c (addrmap_mutable_foreach_worker): Likewise. (splay_obstack_alloc): Likewise. (splay_obstack_free): Likewise. * alpha-linux-tdep.c (alpha_linux_supply_gregset): Likewise. (alpha_linux_collect_gregset): Likewise. (alpha_linux_supply_fpregset): Likewise. (alpha_linux_collect_fpregset): Likewise. * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise. * alpha-tdep.c (alpha_lds): Likewise. (alpha_sts): Likewise. (alpha_sigtramp_frame_unwind_cache): Likewise. (alpha_heuristic_frame_unwind_cache): Likewise. (alpha_supply_int_regs): Likewise. (alpha_fill_int_regs): Likewise. (alpha_supply_fp_regs): Likewise. (alpha_fill_fp_regs): Likewise. * alphanbsd-tdep.c (alphanbsd_supply_fpregset): Likewise. (alphanbsd_aout_supply_gregset): Likewise. (alphanbsd_supply_gregset): Likewise. * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise. (amd64_x32_linux_init_abi): Likewise. * amd64-nat.c (amd64_supply_native_gregset): Likewise. (amd64_collect_native_gregset): Likewise. * amd64-tdep.c (amd64_frame_cache): Likewise. (amd64_sigtramp_frame_cache): Likewise. (amd64_epilogue_frame_cache): Likewise. (amd64_supply_fxsave): Likewise. (amd64_supply_xsave): Likewise. (amd64_collect_fxsave): Likewise. (amd64_collect_xsave): Likewise. * amd64-windows-tdep.c (amd64_windows_frame_cache): Likewise. * amd64obsd-tdep.c (amd64obsd_trapframe_cache): Likewise. * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise. (arm_linux_collect_gregset): Likewise. (arm_linux_supply_nwfpe): Likewise. (arm_linux_collect_nwfpe): Likewise. (arm_linux_supply_vfp): Likewise. (arm_linux_collect_vfp): Likewise. * arm-tdep.c (arm_find_mapping_symbol): Likewise. (arm_prologue_unwind_stop_reason): Likewise. (arm_prologue_this_id): Likewise. (arm_prologue_prev_register): Likewise. (arm_exidx_data_free): Likewise. (arm_find_exidx_entry): Likewise. (arm_stub_this_id): Likewise. (arm_m_exception_this_id): Likewise. (arm_m_exception_prev_register): Likewise. (arm_normal_frame_base): Likewise. (gdb_print_insn_arm): Likewise. (arm_objfile_data_free): Likewise. (arm_record_special_symbol): Likewise. (value_of_arm_user_reg): Likewise. * armbsd-tdep.c (armbsd_supply_fpregset): Likewise. (armbsd_supply_gregset): Likewise. * auto-load.c (auto_load_pspace_data_cleanup): Likewise. (get_auto_load_pspace_data): Likewise. (hash_loaded_script_entry): Likewise. (eq_loaded_script_entry): Likewise. (clear_section_scripts): Likewise. (collect_matching_scripts): Likewise. * auxv.c (auxv_inferior_data_cleanup): Likewise. (get_auxv_inferior_data): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * ax-general.c (do_free_agent_expr_cleanup): Likewise. * bfd-target.c (target_bfd_xfer_partial): Likewise. (target_bfd_xclose): Likewise. (target_bfd_get_section_table): Likewise. * bfin-tdep.c (bfin_frame_cache): Likewise. * block.c (find_block_in_blockvector): Likewise. (call_site_for_pc): Likewise. (block_find_non_opaque_type_preferred): Likewise. * break-catch-sig.c (signal_catchpoint_insert_location): Likewise. (signal_catchpoint_remove_location): Likewise. (signal_catchpoint_breakpoint_hit): Likewise. (signal_catchpoint_print_one): Likewise. (signal_catchpoint_print_mention): Likewise. (signal_catchpoint_print_recreate): Likewise. * break-catch-syscall.c (get_catch_syscall_inferior_data): Likewise. * breakpoint.c (do_cleanup_counted_command_line): Likewise. (bp_location_compare_addrs): Likewise. (get_first_locp_gte_addr): Likewise. (check_tracepoint_command): Likewise. (do_map_commands_command): Likewise. (get_breakpoint_objfile_data): Likewise. (free_breakpoint_probes): Likewise. (do_captured_breakpoint_query): Likewise. (compare_breakpoints): Likewise. (bp_location_compare): Likewise. (bpstat_remove_breakpoint_callback): Likewise. (do_delete_breakpoint_cleanup): Likewise. * bsd-uthread.c (bsd_uthread_set_supply_uthread): Likewise. (bsd_uthread_set_collect_uthread): Likewise. (bsd_uthread_activate): Likewise. (bsd_uthread_fetch_registers): Likewise. (bsd_uthread_store_registers): Likewise. * btrace.c (check_xml_btrace_version): Likewise. (parse_xml_btrace_block): Likewise. (parse_xml_btrace_pt_config_cpu): Likewise. (parse_xml_btrace_pt_raw): Likewise. (parse_xml_btrace_pt): Likewise. (parse_xml_btrace_conf_bts): Likewise. (parse_xml_btrace_conf_pt): Likewise. (do_btrace_data_cleanup): Likewise. * c-typeprint.c (find_typedef_for_canonicalize): Likewise. * charset.c (cleanup_iconv): Likewise. (do_cleanup_iterator): Likewise. * cli-out.c (cli_uiout_dtor): Likewise. (cli_table_begin): Likewise. (cli_table_body): Likewise. (cli_table_end): Likewise. (cli_table_header): Likewise. (cli_begin): Likewise. (cli_end): Likewise. (cli_field_int): Likewise. (cli_field_skip): Likewise. (cli_field_string): Likewise. (cli_field_fmt): Likewise. (cli_spaces): Likewise. (cli_text): Likewise. (cli_message): Likewise. (cli_wrap_hint): Likewise. (cli_flush): Likewise. (cli_redirect): Likewise. (out_field_fmt): Likewise. (field_separator): Likewise. (cli_out_set_stream): Likewise. * cli/cli-cmds.c (compare_symtabs): Likewise. * cli/cli-dump.c (call_dump_func): Likewise. (restore_section_callback): Likewise. * cli/cli-script.c (clear_hook_in_cleanup): Likewise. (do_restore_user_call_depth): Likewise. (do_free_command_lines_cleanup): Likewise. * coff-pe-read.c (get_section_vmas): Likewise. (pe_as16): Likewise. (pe_as32): Likewise. * coffread.c (coff_symfile_read): Likewise. * common/agent.c (agent_look_up_symbols): Likewise. * common/filestuff.c (do_close_cleanup): Likewise. * common/format.c (free_format_pieces_cleanup): Likewise. * common/vec.c (vec_o_reserve): Likewise. * compile/compile-c-support.c (print_one_macro): Likewise. * compile/compile-c-symbols.c (hash_symbol_error): Likewise. (eq_symbol_error): Likewise. (del_symbol_error): Likewise. (error_symbol_once): Likewise. (gcc_convert_symbol): Likewise. (gcc_symbol_address): Likewise. (hash_symname): Likewise. (eq_symname): Likewise. * compile/compile-c-types.c (hash_type_map_instance): Likewise. (eq_type_map_instance): Likewise. (insert_type): Likewise. (convert_type): Likewise. * compile/compile-object-load.c (munmap_listp_free_cleanup): Likewise. (setup_sections): Likewise. (link_hash_table_free): Likewise. (copy_sections): Likewise. * compile/compile-object-run.c (do_module_cleanup): Likewise. * compile/compile.c (compile_print_value): Likewise. (do_rmdir): Likewise. (cleanup_compile_instance): Likewise. (cleanup_unlink_file): Likewise. * completer.c (free_completion_tracker): Likewise. * corelow.c (add_to_spuid_list): Likewise. * cp-namespace.c (reset_directive_searched): Likewise. * cp-support.c (reset_directive_searched): Likewise. * cris-tdep.c (cris_sigtramp_frame_unwind_cache): Likewise. (cris_frame_unwind_cache): Likewise. * d-lang.c (builtin_d_type): Likewise. * d-namespace.c (reset_directive_searched): Likewise. * dbxread.c (dbx_free_symfile_info): Likewise. (do_free_bincl_list_cleanup): Likewise. * disasm.c (hash_dis_line_entry): Likewise. (eq_dis_line_entry): Likewise. (dis_asm_print_address): Likewise. (fprintf_disasm): Likewise. (do_ui_file_delete): Likewise. * doublest.c (convert_floatformat_to_doublest): Likewise. * dummy-frame.c (pop_dummy_frame_bpt): Likewise. (dummy_frame_prev_register): Likewise. (dummy_frame_this_id): Likewise. * dwarf2-frame-tailcall.c (cache_hash): Likewise. (cache_eq): Likewise. (cache_find): Likewise. (tailcall_frame_this_id): Likewise. (dwarf2_tailcall_prev_register_first): Likewise. (tailcall_frame_prev_register): Likewise. (tailcall_frame_dealloc_cache): Likewise. (tailcall_frame_prev_arch): Likewise. * dwarf2-frame.c (dwarf2_frame_state_free): Likewise. (dwarf2_frame_set_init_reg): Likewise. (dwarf2_frame_init_reg): Likewise. (dwarf2_frame_set_signal_frame_p): Likewise. (dwarf2_frame_signal_frame_p): Likewise. (dwarf2_frame_set_adjust_regnum): Likewise. (dwarf2_frame_adjust_regnum): Likewise. (clear_pointer_cleanup): Likewise. (dwarf2_frame_cache): Likewise. (find_cie): Likewise. (dwarf2_frame_find_fde): Likewise. * dwarf2expr.c (dwarf_expr_address_type): Likewise. (free_dwarf_expr_context_cleanup): Likewise. * dwarf2loc.c (locexpr_find_frame_base_location): Likewise. (locexpr_get_frame_base): Likewise. (loclist_find_frame_base_location): Likewise. (loclist_get_frame_base): Likewise. (dwarf_expr_dwarf_call): Likewise. (dwarf_expr_get_base_type): Likewise. (dwarf_expr_push_dwarf_reg_entry_value): Likewise. (dwarf_expr_get_obj_addr): Likewise. (entry_data_value_coerce_ref): Likewise. (entry_data_value_copy_closure): Likewise. (entry_data_value_free_closure): Likewise. (get_frame_address_in_block_wrapper): Likewise. (dwarf2_evaluate_property): Likewise. (dwarf2_compile_property_to_c): Likewise. (needs_frame_read_addr_from_reg): Likewise. (needs_frame_get_reg_value): Likewise. (needs_frame_frame_base): Likewise. (needs_frame_frame_cfa): Likewise. (needs_frame_tls_address): Likewise. (needs_frame_dwarf_call): Likewise. (needs_dwarf_reg_entry_value): Likewise. (get_ax_pc): Likewise. (locexpr_read_variable): Likewise. (locexpr_read_variable_at_entry): Likewise. (locexpr_read_needs_frame): Likewise. (locexpr_describe_location): Likewise. (locexpr_tracepoint_var_ref): Likewise. (locexpr_generate_c_location): Likewise. (loclist_read_variable): Likewise. (loclist_read_variable_at_entry): Likewise. (loclist_describe_location): Likewise. (loclist_tracepoint_var_ref): Likewise. (loclist_generate_c_location): Likewise. * dwarf2read.c (line_header_hash_voidp): Likewise. (line_header_eq_voidp): Likewise. (dwarf2_has_info): Likewise. (dwarf2_get_section_info): Likewise. (locate_dwz_sections): Likewise. (hash_file_name_entry): Likewise. (eq_file_name_entry): Likewise. (delete_file_name_entry): Likewise. (dw2_setup): Likewise. (dw2_get_file_names_reader): Likewise. (dw2_find_pc_sect_compunit_symtab): Likewise. (hash_signatured_type): Likewise. (eq_signatured_type): Likewise. (add_signatured_type_cu_to_table): Likewise. (create_debug_types_hash_table): Likewise. (lookup_dwo_signatured_type): Likewise. (lookup_dwp_signatured_type): Likewise. (lookup_signatured_type): Likewise. (hash_type_unit_group): Likewise. (eq_type_unit_group): Likewise. (get_type_unit_group): Likewise. (process_psymtab_comp_unit_reader): Likewise. (sort_tu_by_abbrev_offset): Likewise. (process_skeletonless_type_unit): Likewise. (psymtabs_addrmap_cleanup): Likewise. (dwarf2_read_symtab): Likewise. (psymtab_to_symtab_1): Likewise. (die_hash): Likewise. (die_eq): Likewise. (load_full_comp_unit_reader): Likewise. (reset_die_in_process): Likewise. (free_cu_line_header): Likewise. (handle_DW_AT_stmt_list): Likewise. (hash_dwo_file): Likewise. (eq_dwo_file): Likewise. (hash_dwo_unit): Likewise. (eq_dwo_unit): Likewise. (create_dwo_cu_reader): Likewise. (create_dwo_unit_in_dwp_v1): Likewise. (create_dwo_unit_in_dwp_v2): Likewise. (lookup_dwo_unit_in_dwp): Likewise. (dwarf2_locate_dwo_sections): Likewise. (dwarf2_locate_common_dwp_sections): Likewise. (dwarf2_locate_v2_dwp_sections): Likewise. (hash_dwp_loaded_cutus): Likewise. (eq_dwp_loaded_cutus): Likewise. (lookup_dwo_cutu): Likewise. (abbrev_table_free_cleanup): Likewise. (dwarf2_free_abbrev_table): Likewise. (find_partial_die_in_comp_unit): Likewise. (free_line_header_voidp): Likewise. (follow_die_offset): Likewise. (follow_die_sig_1): Likewise. (free_heap_comp_unit): Likewise. (free_stack_comp_unit): Likewise. (dwarf2_free_objfile): Likewise. (per_cu_offset_and_type_hash): Likewise. (per_cu_offset_and_type_eq): Likewise. (get_die_type_at_offset): Likewise. (partial_die_hash): Likewise. (partial_die_eq): Likewise. (dwarf2_per_objfile_free): Likewise. (hash_strtab_entry): Likewise. (eq_strtab_entry): Likewise. (add_string): Likewise. (hash_symtab_entry): Likewise. (eq_symtab_entry): Likewise. (delete_symtab_entry): Likewise. (cleanup_mapped_symtab): Likewise. (add_indices_to_cpool): Likewise. (hash_psymtab_cu_index): Likewise. (eq_psymtab_cu_index): Likewise. (add_address_entry_worker): Likewise. (unlink_if_set): Likewise. (write_one_signatured_type): Likewise. (save_gdb_index_command): Likewise. * elfread.c (elf_symtab_read): Likewise. (elf_gnu_ifunc_cache_hash): Likewise. (elf_gnu_ifunc_cache_eq): Likewise. (elf_gnu_ifunc_record_cache): Likewise. (elf_gnu_ifunc_resolve_by_cache): Likewise. (elf_get_probes): Likewise. (probe_key_free): Likewise. * f-lang.c (builtin_f_type): Likewise. * frame-base.c (frame_base_append_sniffer): Likewise. (frame_base_set_default): Likewise. (frame_base_find_by_frame): Likewise. * frame-unwind.c (frame_unwind_prepend_unwinder): Likewise. (frame_unwind_append_unwinder): Likewise. (frame_unwind_find_by_frame): Likewise. * frame.c (frame_addr_hash): Likewise. (frame_addr_hash_eq): Likewise. (frame_stash_find): Likewise. (do_frame_register_read): Likewise. (unwind_to_current_frame): Likewise. (frame_cleanup_after_sniffer): Likewise. * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise. * frv-tdep.c (frv_frame_unwind_cache): Likewise. * ft32-tdep.c (ft32_frame_cache): Likewise. * gcore.c (do_bfd_delete_cleanup): Likewise. (gcore_create_callback): Likewise. * gdb_bfd.c (hash_bfd): Likewise. (eq_bfd): Likewise. (gdb_bfd_open): Likewise. (free_one_bfd_section): Likewise. (gdb_bfd_ref): Likewise. (gdb_bfd_unref): Likewise. (get_section_descriptor): Likewise. (gdb_bfd_map_section): Likewise. (gdb_bfd_crc): Likewise. (gdb_bfd_mark_parent): Likewise. (gdb_bfd_record_inclusion): Likewise. (gdb_bfd_requires_relocations): Likewise. (print_one_bfd): Likewise. * gdbtypes.c (type_pair_hash): Likewise. (type_pair_eq): Likewise. (builtin_type): Likewise. (objfile_type): Likewise. * gnu-v3-abi.c (vtable_ptrdiff_type): Likewise. (vtable_address_point_offset): Likewise. (gnuv3_get_vtable): Likewise. (hash_value_and_voffset): Likewise. (eq_value_and_voffset): Likewise. (compare_value_and_voffset): Likewise. (compute_vtable_size): Likewise. (gnuv3_get_typeid_type): Likewise. * go-lang.c (builtin_go_type): Likewise. * guile/scm-block.c (bkscm_hash_block_smob): Likewise. (bkscm_eq_block_smob): Likewise. (bkscm_objfile_block_map): Likewise. (bkscm_del_objfile_blocks): Likewise. * guile/scm-breakpoint.c (bpscm_build_bp_list): Likewise. * guile/scm-disasm.c (gdbscm_disasm_read_memory_worker): Likewise. (gdbscm_disasm_print_address): Likewise. * guile/scm-frame.c (frscm_hash_frame_smob): Likewise. (frscm_eq_frame_smob): Likewise. (frscm_inferior_frame_map): Likewise. (frscm_del_inferior_frames): Likewise. * guile/scm-gsmob.c (gdbscm_add_objfile_ref): Likewise. * guile/scm-objfile.c (ofscm_handle_objfile_deleted): Likewise. (ofscm_objfile_smob_from_objfile): Likewise. * guile/scm-ports.c (ioscm_write): Likewise. (ioscm_file_port_delete): Likewise. (ioscm_file_port_rewind): Likewise. (ioscm_file_port_put): Likewise. (ioscm_file_port_write): Likewise. * guile/scm-progspace.c (psscm_handle_pspace_deleted): Likewise. (psscm_pspace_smob_from_pspace): Likewise. * guile/scm-safe-call.c (scscm_recording_pre_unwind_handler): Likewise. (scscm_recording_unwind_handler): Likewise. (gdbscm_with_catch): Likewise. (scscm_call_0_body): Likewise. (scscm_call_1_body): Likewise. (scscm_call_2_body): Likewise. (scscm_call_3_body): Likewise. (scscm_call_4_body): Likewise. (scscm_apply_1_body): Likewise. (scscm_eval_scheme_string): Likewise. (gdbscm_safe_eval_string): Likewise. (scscm_source_scheme_script): Likewise. (gdbscm_safe_source_script): Likewise. * guile/scm-string.c (gdbscm_call_scm_to_stringn): Likewise. (gdbscm_call_scm_from_stringn): Likewise. * guile/scm-symbol.c (syscm_hash_symbol_smob): Likewise. (syscm_eq_symbol_smob): Likewise. (syscm_get_symbol_map): Likewise. (syscm_del_objfile_symbols): Likewise. * guile/scm-symtab.c (stscm_hash_symtab_smob): Likewise. (stscm_eq_symtab_smob): Likewise. (stscm_objfile_symtab_map): Likewise. (stscm_del_objfile_symtabs): Likewise. * guile/scm-type.c (tyscm_hash_type_smob): Likewise. (tyscm_eq_type_smob): Likewise. (tyscm_type_map): Likewise. (tyscm_copy_type_recursive): Likewise. (save_objfile_types): Likewise. * guile/scm-utils.c (extract_arg): Likewise. * h8300-tdep.c (h8300_frame_cache): Likewise. * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Likewise. * hppa-tdep.c (compare_unwind_entries): Likewise. (find_unwind_entry): Likewise. (hppa_frame_cache): Likewise. (hppa_stub_frame_unwind_cache): Likewise. * hppanbsd-tdep.c (hppanbsd_supply_gregset): Likewise. * hppaobsd-tdep.c (hppaobsd_supply_gregset): Likewise. (hppaobsd_supply_fpregset): Likewise. * i386-cygwin-tdep.c (core_process_module_section): Likewise. * i386-linux-tdep.c (i386_linux_init_abi): Likewise. * i386-tdep.c (i386_frame_cache): Likewise. (i386_epilogue_frame_cache): Likewise. (i386_sigtramp_frame_cache): Likewise. (i386_supply_gregset): Likewise. (i386_collect_gregset): Likewise. (i386_gdbarch_init): Likewise. * i386obsd-tdep.c (i386obsd_aout_supply_regset): Likewise. (i386obsd_trapframe_cache): Likewise. * i387-tdep.c (i387_supply_fsave): Likewise. (i387_collect_fsave): Likewise. (i387_supply_fxsave): Likewise. (i387_collect_fxsave): Likewise. (i387_supply_xsave): Likewise. (i387_collect_xsave): Likewise. * ia64-tdep.c (ia64_frame_cache): Likewise. (ia64_sigtramp_frame_cache): Likewise. * infcmd.c (attach_command_continuation): Likewise. (attach_command_continuation_free_args): Likewise. * inferior.c (restore_inferior): Likewise. (delete_thread_of_inferior): Likewise. * inflow.c (inflow_inferior_data_cleanup): Likewise. (get_inflow_inferior_data): Likewise. (inflow_inferior_exit): Likewise. * infrun.c (displaced_step_clear_cleanup): Likewise. (restore_current_uiout_cleanup): Likewise. (release_stop_context_cleanup): Likewise. (do_restore_infcall_suspend_state_cleanup): Likewise. (do_restore_infcall_control_state_cleanup): Likewise. (restore_inferior_ptid): Likewise. * inline-frame.c (block_starting_point_at): Likewise. * iq2000-tdep.c (iq2000_frame_cache): Likewise. * jit.c (get_jit_objfile_data): Likewise. (get_jit_program_space_data): Likewise. (jit_object_close_impl): Likewise. (jit_find_objf_with_entry_addr): Likewise. (jit_breakpoint_deleted): Likewise. (jit_unwind_reg_set_impl): Likewise. (jit_unwind_reg_get_impl): Likewise. (jit_dealloc_cache): Likewise. (jit_frame_sniffer): Likewise. (jit_frame_prev_register): Likewise. (jit_prepend_unwinder): Likewise. (jit_inferior_exit_hook): Likewise. (free_objfile_data): Likewise. * jv-lang.c (jv_per_objfile_free): Likewise. (get_dynamics_objfile): Likewise. (get_java_class_symtab): Likewise. (builtin_java_type): Likewise. * language.c (language_string_char_type): Likewise. (language_bool_type): Likewise. (language_lookup_primitive_type): Likewise. (language_lookup_primitive_type_as_symbol): Likewise. * linespec.c (hash_address_entry): Likewise. (eq_address_entry): Likewise. (iterate_inline_only): Likewise. (iterate_name_matcher): Likewise. (decode_line_2_compare_items): Likewise. (collect_one_symbol): Likewise. (compare_symbols): Likewise. (compare_msymbols): Likewise. (add_symtabs_to_list): Likewise. (collect_symbols): Likewise. (compare_msyms): Likewise. (add_minsym): Likewise. (cleanup_linespec_result): Likewise. * linux-fork.c (inferior_call_waitpid_cleanup): Likewise. * linux-nat.c (delete_lwp_cleanup): Likewise. (count_events_callback): Likewise. (select_event_lwp_callback): Likewise. (resume_stopped_resumed_lwps): Likewise. * linux-tdep.c (get_linux_gdbarch_data): Likewise. (invalidate_linux_cache_inf): Likewise. (get_linux_inferior_data): Likewise. (linux_find_memory_regions_thunk): Likewise. (linux_make_mappings_callback): Likewise. (linux_corefile_thread_callback): Likewise. (find_mapping_size): Likewise. * linux-thread-db.c (find_new_threads_callback): Likewise. * lm32-tdep.c (lm32_frame_cache): Likewise. * m2-lang.c (builtin_m2_type): Likewise. * m32c-tdep.c (m32c_analyze_frame_prologue): Likewise. * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_cache): Likewise. (m32r_linux_supply_gregset): Likewise. (m32r_linux_collect_gregset): Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise. * m68k-tdep.c (m68k_frame_cache): Likewise. * m68kbsd-tdep.c (m68kbsd_supply_fpregset): Likewise. (m68kbsd_supply_gregset): Likewise. * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise. * m88k-tdep.c (m88k_frame_cache): Likewise. (m88k_supply_gregset): Likewise. gdb/gdbserver/ChangeLog: * dll.c (match_dll): Add cast(s). (unloaded_dll): Likewise. * linux-low.c (second_thread_of_pid_p): Likewise. (delete_lwp_callback): Likewise. (count_events_callback): Likewise. (select_event_lwp_callback): Likewise. (linux_set_resume_request): Likewise. * server.c (accumulate_file_name_length): Likewise. (emit_dll_description): Likewise. (handle_qxfer_threads_worker): Likewise. (visit_actioned_threads): Likewise. * thread-db.c (any_thread_of): Likewise. * tracepoint.c (same_process_p): Likewise. (match_blocktype): Likewise. (build_traceframe_info_xml): Likewise. gdb/testsuite/ChangeLog: * gdb.gdb/selftest.exp (do_steps_and_nexts): Adjust expected source line.
2015-01-01Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker1-1/+1
gdb/ChangeLog: Update year range in copyright notice of all files.
2014-08-07Include string.h in common-defs.hGary Benson1-1/+0
This commit includes string.h in common-defs.h and removes all other inclusions. gdb/ 2014-08-07 Gary Benson <gbenson@redhat.com> * common/common-defs.h: Include string.h. * aarch64-tdep.c: Do not include string.h. * ada-exp.y: Likewise. * ada-lang.c: Likewise. * ada-lex.l: Likewise. * ada-typeprint.c: Likewise. * ada-valprint.c: Likewise. * aix-thread.c: Likewise. * alpha-linux-tdep.c: Likewise. * alpha-mdebug-tdep.c: Likewise. * alpha-nat.c: Likewise. * alpha-osf1-tdep.c: Likewise. * alpha-tdep.c: Likewise. * alphanbsd-tdep.c: Likewise. * amd64-dicos-tdep.c: Likewise. * amd64-linux-tdep.c: Likewise. * amd64-nat.c: Likewise. * amd64-sol2-tdep.c: Likewise. * amd64fbsd-tdep.c: Likewise. * amd64obsd-tdep.c: Likewise. * arch-utils.c: Likewise. * arm-linux-nat.c: Likewise. * arm-linux-tdep.c: Likewise. * arm-tdep.c: Likewise. * arm-wince-tdep.c: Likewise. * armbsd-tdep.c: Likewise. * armnbsd-nat.c: Likewise. * armnbsd-tdep.c: Likewise. * armobsd-tdep.c: Likewise. * avr-tdep.c: Likewise. * ax-gdb.c: Likewise. * ax-general.c: Likewise. * bcache.c: Likewise. * bfin-tdep.c: Likewise. * breakpoint.c: Likewise. * build-id.c: Likewise. * buildsym.c: Likewise. * c-exp.y: Likewise. * c-lang.c: Likewise. * c-typeprint.c: Likewise. * c-valprint.c: Likewise. * charset.c: Likewise. * cli-out.c: Likewise. * cli/cli-cmds.c: Likewise. * cli/cli-decode.c: Likewise. * cli/cli-dump.c: Likewise. * cli/cli-interp.c: Likewise. * cli/cli-logging.c: Likewise. * cli/cli-script.c: Likewise. * cli/cli-setshow.c: Likewise. * cli/cli-utils.c: Likewise. * coffread.c: Likewise. * common/agent.c: Likewise. * common/buffer.c: Likewise. * common/buffer.h: Likewise. * common/common-utils.c: Likewise. * common/filestuff.c: Likewise. * common/filestuff.c: Likewise. * common/format.c: Likewise. * common/print-utils.c: Likewise. * common/rsp-low.c: Likewise. * common/signals.c: Likewise. * common/vec.h: Likewise. * common/xml-utils.c: Likewise. * core-regset.c: Likewise. * corefile.c: Likewise. * corelow.c: Likewise. * cp-abi.c: Likewise. * cp-name-parser.y: Likewise. * cp-support.c: Likewise. * cp-valprint.c: Likewise. * cris-tdep.c: Likewise. * d-exp.y: Likewise. * darwin-nat.c: Likewise. * dbxread.c: Likewise. * dcache.c: Likewise. * demangle.c: Likewise. * dicos-tdep.c: Likewise. * disasm.c: Likewise. * doublest.c: Likewise. * dsrec.c: Likewise. * dummy-frame.c: Likewise. * dwarf2-frame.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * elfread.c: Likewise. * environ.c: Likewise. * eval.c: Likewise. * event-loop.c: Likewise. * exceptions.c: Likewise. * exec.c: Likewise. * expprint.c: Likewise. * f-exp.y: Likewise. * f-lang.c: Likewise. * f-typeprint.c: Likewise. * f-valprint.c: Likewise. * fbsd-nat.c: Likewise. * findcmd.c: Likewise. * findvar.c: Likewise. * fork-child.c: Likewise. * frame.c: Likewise. * frv-linux-tdep.c: Likewise. * frv-tdep.c: Likewise. * gdb.c: Likewise. * gdb_bfd.c: Likewise. * gdbarch.c: Likewise. * gdbarch.sh: Likewise. * gdbtypes.c: Likewise. * gnu-nat.c: Likewise. * gnu-v2-abi.c: Likewise. * gnu-v3-abi.c: Likewise. * go-exp.y: Likewise. * go-lang.c: Likewise. * go32-nat.c: Likewise. * guile/guile.c: Likewise. * guile/scm-auto-load.c: Likewise. * hppa-hpux-tdep.c: Likewise. * hppa-linux-nat.c: Likewise. * hppanbsd-tdep.c: Likewise. * hppaobsd-tdep.c: Likewise. * i386-cygwin-tdep.c: Likewise. * i386-dicos-tdep.c: Likewise. * i386-linux-tdep.c: Likewise. * i386-nto-tdep.c: Likewise. * i386-sol2-tdep.c: Likewise. * i386-tdep.c: Likewise. * i386bsd-tdep.c: Likewise. * i386gnu-nat.c: Likewise. * i386nbsd-tdep.c: Likewise. * i386obsd-tdep.c: Likewise. * i387-tdep.c: Likewise. * ia64-libunwind-tdep.c: Likewise. * ia64-linux-nat.c: Likewise. * inf-child.c: Likewise. * inf-ptrace.c: Likewise. * inf-ttrace.c: Likewise. * infcall.c: Likewise. * infcmd.c: Likewise. * inflow.c: Likewise. * infrun.c: Likewise. * interps.c: Likewise. * iq2000-tdep.c: Likewise. * irix5-nat.c: Likewise. * jv-exp.y: Likewise. * jv-lang.c: Likewise. * jv-typeprint.c: Likewise. * jv-valprint.c: Likewise. * language.c: Likewise. * linux-fork.c: Likewise. * linux-nat.c: Likewise. * lm32-tdep.c: Likewise. * m2-exp.y: Likewise. * m2-typeprint.c: Likewise. * m32c-tdep.c: Likewise. * m32r-linux-nat.c: Likewise. * m32r-linux-tdep.c: Likewise. * m32r-rom.c: Likewise. * m32r-tdep.c: Likewise. * m68hc11-tdep.c: Likewise. * m68k-tdep.c: Likewise. * m68kbsd-tdep.c: Likewise. * m68klinux-nat.c: Likewise. * m68klinux-tdep.c: Likewise. * m88k-tdep.c: Likewise. * machoread.c: Likewise. * macrocmd.c: Likewise. * main.c: Likewise. * mdebugread.c: Likewise. * mem-break.c: Likewise. * memattr.c: Likewise. * memory-map.c: Likewise. * mep-tdep.c: Likewise. * mi/mi-cmd-break.c: Likewise. * mi/mi-cmd-disas.c: Likewise. * mi/mi-cmd-env.c: Likewise. * mi/mi-cmd-stack.c: Likewise. * mi/mi-cmd-var.c: Likewise. * mi/mi-cmds.c: Likewise. * mi/mi-console.c: Likewise. * mi/mi-getopt.c: Likewise. * mi/mi-interp.c: Likewise. * mi/mi-main.c: Likewise. * mi/mi-parse.c: Likewise. * microblaze-rom.c: Likewise. * microblaze-tdep.c: Likewise. * mingw-hdep.c: Likewise. * minidebug.c: Likewise. * minsyms.c: Likewise. * mips-irix-tdep.c: Likewise. * mips-linux-tdep.c: Likewise. * mips-tdep.c: Likewise. * mips64obsd-tdep.c: Likewise. * mipsnbsd-tdep.c: Likewise. * mipsread.c: Likewise. * mn10300-linux-tdep.c: Likewise. * mn10300-tdep.c: Likewise. * monitor.c: Likewise. * moxie-tdep.c: Likewise. * mt-tdep.c: Likewise. * nat/linux-btrace.c: Likewise. * nat/linux-osdata.c: Likewise. * nat/linux-procfs.c: Likewise. * nat/linux-ptrace.c: Likewise. * nat/linux-waitpid.c: Likewise. * nbsd-tdep.c: Likewise. * nios2-linux-tdep.c: Likewise. * nto-procfs.c: Likewise. * nto-tdep.c: Likewise. * objc-lang.c: Likewise. * objfiles.c: Likewise. * opencl-lang.c: Likewise. * osabi.c: Likewise. * osdata.c: Likewise. * p-exp.y: Likewise. * p-lang.c: Likewise. * p-typeprint.c: Likewise. * parse.c: Likewise. * posix-hdep.c: Likewise. * ppc-linux-nat.c: Likewise. * ppc-sysv-tdep.c: Likewise. * ppcfbsd-tdep.c: Likewise. * ppcnbsd-tdep.c: Likewise. * ppcobsd-tdep.c: Likewise. * printcmd.c: Likewise. * procfs.c: Likewise. * prologue-value.c: Likewise. * python/py-auto-load.c: Likewise. * python/py-gdb-readline.c: Likewise. * ravenscar-thread.c: Likewise. * regcache.c: Likewise. * registry.c: Likewise. * remote-fileio.c: Likewise. * remote-m32r-sdi.c: Likewise. * remote-mips.c: Likewise. * remote-notif.c: Likewise. * remote-sim.c: Likewise. * remote.c: Likewise. * reverse.c: Likewise. * rs6000-aix-tdep.c: Likewise. * ser-base.c: Likewise. * ser-go32.c: Likewise. * ser-mingw.c: Likewise. * ser-pipe.c: Likewise. * ser-tcp.c: Likewise. * ser-unix.c: Likewise. * serial.c: Likewise. * sh-tdep.c: Likewise. * sh64-tdep.c: Likewise. * shnbsd-tdep.c: Likewise. * skip.c: Likewise. * sol-thread.c: Likewise. * solib-dsbt.c: Likewise. * solib-frv.c: Likewise. * solib-osf.c: Likewise. * solib-som.c: Likewise. * solib-spu.c: Likewise. * solib-target.c: Likewise. * solib.c: Likewise. * somread.c: Likewise. * source.c: Likewise. * sparc-nat.c: Likewise. * sparc-sol2-tdep.c: Likewise. * sparc-tdep.c: Likewise. * sparc64-tdep.c: Likewise. * sparc64fbsd-tdep.c: Likewise. * sparc64nbsd-tdep.c: Likewise. * sparcnbsd-tdep.c: Likewise. * spu-linux-nat.c: Likewise. * spu-multiarch.c: Likewise. * spu-tdep.c: Likewise. * stabsread.c: Likewise. * stack.c: Likewise. * std-regs.c: Likewise. * symfile.c: Likewise. * symmisc.c: Likewise. * symtab.c: Likewise. * target.c: Likewise. * thread.c: Likewise. * tilegx-linux-nat.c: Likewise. * tilegx-tdep.c: Likewise. * top.c: Likewise. * tracepoint.c: Likewise. * tui/tui-command.c: Likewise. * tui/tui-data.c: Likewise. * tui/tui-disasm.c: Likewise. * tui/tui-file.c: Likewise. * tui/tui-layout.c: Likewise. * tui/tui-out.c: Likewise. * tui/tui-regs.c: Likewise. * tui/tui-source.c: Likewise. * tui/tui-stack.c: Likewise. * tui/tui-win.c: Likewise. * tui/tui-windata.c: Likewise. * tui/tui-winsource.c: Likewise. * typeprint.c: Likewise. * ui-file.c: Likewise. * ui-out.c: Likewise. * user-regs.c: Likewise. * utils.c: Likewise. * v850-tdep.c: Likewise. * valarith.c: Likewise. * valops.c: Likewise. * valprint.c: Likewise. * value.c: Likewise. * varobj.c: Likewise. * vax-tdep.c: Likewise. * vaxnbsd-tdep.c: Likewise. * vaxobsd-tdep.c: Likewise. * windows-nat.c: Likewise. * xcoffread.c: Likewise. * xml-support.c: Likewise. * xstormy16-tdep.c: Likewise. * xtensa-linux-nat.c: Likewise. gdb/gdbserver/ 2014-08-07 Gary Benson <gbenson@redhat.com> * server.h: Do not include string.h. * event-loop.c: Likewise. * linux-low.c: Likewise. * regcache.c: Likewise. * remote-utils.c: Likewise. * spu-low.c: Likewise. * utils.c: Likewise.
2014-08-07Include gdb_assert.h in common-defs.hGary Benson1-1/+0
This commit includes gdb_assert.h in common-defs.h and removes all other inclusions. gdb/ 2014-08-07 Gary Benson <gbenson@redhat.com> * common/common-defs.h: Include gdb_assert.h. * aarch64-tdep.c: Do not include gdb_assert.h. * addrmap.c: Likewise. * aix-thread.c: Likewise. * alpha-linux-tdep.c: Likewise. * alpha-mdebug-tdep.c: Likewise. * alphanbsd-tdep.c: Likewise. * amd64-nat.c: Likewise. * amd64-tdep.c: Likewise. * amd64bsd-nat.c: Likewise. * amd64fbsd-nat.c: Likewise. * amd64fbsd-tdep.c: Likewise. * amd64nbsd-nat.c: Likewise. * amd64nbsd-tdep.c: Likewise. * amd64obsd-nat.c: Likewise. * amd64obsd-tdep.c: Likewise. * arch-utils.c: Likewise. * arm-tdep.c: Likewise. * armbsd-tdep.c: Likewise. * auxv.c: Likewise. * bcache.c: Likewise. * bfin-tdep.c: Likewise. * blockframe.c: Likewise. * breakpoint.c: Likewise. * bsd-kvm.c: Likewise. * bsd-uthread.c: Likewise. * buildsym.c: Likewise. * c-exp.y: Likewise. * c-lang.c: Likewise. * charset.c: Likewise. * cleanups.c: Likewise. * cli-out.c: Likewise. * cli/cli-decode.c: Likewise. * cli/cli-dump.c: Likewise. * cli/cli-logging.c: Likewise. * cli/cli-script.c: Likewise. * cli/cli-utils.c: Likewise. * coffread.c: Likewise. * common/common-utils.c: Likewise. * common/queue.h: Likewise. * common/signals.c: Likewise. * common/vec.h: Likewise. * complaints.c: Likewise. * completer.c: Likewise. * corelow.c: Likewise. * cp-abi.c: Likewise. * cp-name-parser.y: Likewise. * cp-namespace.c: Likewise. * cp-support.c: Likewise. * cris-tdep.c: Likewise. * dbxread.c: Likewise. * dictionary.c: Likewise. * doublest.c: Likewise. * dsrec.c: Likewise. * dummy-frame.c: Likewise. * dwarf2-frame-tailcall.c: Likewise. * dwarf2-frame.c: Likewise. * dwarf2expr.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * eval.c: Likewise. * event-loop.c: Likewise. * exceptions.c: Likewise. * expprint.c: Likewise. * f-valprint.c: Likewise. * fbsd-nat.c: Likewise. * findvar.c: Likewise. * frame-unwind.c: Likewise. * frame.c: Likewise. * frv-tdep.c: Likewise. * gcore.c: Likewise. * gdb-dlfcn.c: Likewise. * gdb_bfd.c: Likewise. * gdbarch.c: Likewise. * gdbarch.sh: Likewise. * gdbtypes.c: Likewise. * gnu-nat.c: Likewise. * gnu-v3-abi.c: Likewise. * go-lang.c: Likewise. * guile/scm-exception.c: Likewise. * guile/scm-gsmob.c: Likewise. * guile/scm-lazy-string.c: Likewise. * guile/scm-math.c: Likewise. * guile/scm-pretty-print.c: Likewise. * guile/scm-safe-call.c: Likewise. * guile/scm-utils.c: Likewise. * guile/scm-value.c: Likewise. * h8300-tdep.c: Likewise. * hppa-hpux-nat.c: Likewise. * hppa-tdep.c: Likewise. * hppanbsd-tdep.c: Likewise. * hppaobsd-tdep.c: Likewise. * i386-darwin-nat.c: Likewise. * i386-darwin-tdep.c: Likewise. * i386-nto-tdep.c: Likewise. * i386-tdep.c: Likewise. * i386bsd-nat.c: Likewise. * i386fbsd-tdep.c: Likewise. * i386gnu-nat.c: Likewise. * i386nbsd-tdep.c: Likewise. * i386obsd-tdep.c: Likewise. * i387-tdep.c: Likewise. * ia64-libunwind-tdep.c: Likewise. * ia64-tdep.c: Likewise. * inf-ptrace.c: Likewise. * inf-ttrace.c: Likewise. * infcall.c: Likewise. * infcmd.c: Likewise. * infrun.c: Likewise. * inline-frame.c: Likewise. * interps.c: Likewise. * jv-lang.c: Likewise. * jv-typeprint.c: Likewise. * linux-fork.c: Likewise. * linux-nat.c: Likewise. * linux-thread-db.c: Likewise. * m32c-tdep.c: Likewise. * m32r-linux-nat.c: Likewise. * m32r-tdep.c: Likewise. * m68k-tdep.c: Likewise. * m68kbsd-nat.c: Likewise. * m68kbsd-tdep.c: Likewise. * m88k-tdep.c: Likewise. * machoread.c: Likewise. * macroexp.c: Likewise. * macrotab.c: Likewise. * maint.c: Likewise. * mdebugread.c: Likewise. * memory-map.c: Likewise. * mep-tdep.c: Likewise. * mi/mi-common.c: Likewise. * microblaze-tdep.c: Likewise. * mingw-hdep.c: Likewise. * mips-linux-nat.c: Likewise. * mips-linux-tdep.c: Likewise. * mips-tdep.c: Likewise. * mips64obsd-tdep.c: Likewise. * mipsnbsd-tdep.c: Likewise. * mn10300-linux-tdep.c: Likewise. * mn10300-tdep.c: Likewise. * moxie-tdep.c: Likewise. * mt-tdep.c: Likewise. * nat/linux-btrace.c: Likewise. * nat/linux-osdata.c: Likewise. * nat/linux-ptrace.c: Likewise. * nat/mips-linux-watch.c: Likewise. * nios2-linux-tdep.c: Likewise. * nios2-tdep.c: Likewise. * objc-lang.c: Likewise. * objfiles.c: Likewise. * obsd-nat.c: Likewise. * opencl-lang.c: Likewise. * osabi.c: Likewise. * parse.c: Likewise. * ppc-linux-nat.c: Likewise. * ppc-sysv-tdep.c: Likewise. * ppcfbsd-nat.c: Likewise. * ppcfbsd-tdep.c: Likewise. * ppcnbsd-nat.c: Likewise. * ppcnbsd-tdep.c: Likewise. * ppcobsd-nat.c: Likewise. * ppcobsd-tdep.c: Likewise. * printcmd.c: Likewise. * procfs.c: Likewise. * prologue-value.c: Likewise. * psymtab.c: Likewise. * python/py-lazy-string.c: Likewise. * python/py-value.c: Likewise. * regcache.c: Likewise. * reggroups.c: Likewise. * registry.c: Likewise. * remote-sim.c: Likewise. * remote.c: Likewise. * rs6000-aix-tdep.c: Likewise. * rs6000-tdep.c: Likewise. * s390-linux-tdep.c: Likewise. * score-tdep.c: Likewise. * ser-base.c: Likewise. * ser-mingw.c: Likewise. * sh-tdep.c: Likewise. * sh64-tdep.c: Likewise. * solib-darwin.c: Likewise. * solib-spu.c: Likewise. * solib-svr4.c: Likewise. * source.c: Likewise. * sparc-nat.c: Likewise. * sparc-sol2-tdep.c: Likewise. * sparc-tdep.c: Likewise. * sparc64-sol2-tdep.c: Likewise. * sparc64-tdep.c: Likewise. * sparc64fbsd-tdep.c: Likewise. * sparc64nbsd-tdep.c: Likewise. * sparc64obsd-tdep.c: Likewise. * sparcnbsd-tdep.c: Likewise. * sparcobsd-tdep.c: Likewise. * spu-multiarch.c: Likewise. * spu-tdep.c: Likewise. * stabsread.c: Likewise. * stack.c: Likewise. * symfile.c: Likewise. * symtab.c: Likewise. * target-descriptions.c: Likewise. * target-memory.c: Likewise. * target.c: Likewise. * tic6x-linux-tdep.c: Likewise. * tic6x-tdep.c: Likewise. * tilegx-linux-nat.c: Likewise. * tilegx-tdep.c: Likewise. * top.c: Likewise. * tramp-frame.c: Likewise. * tui/tui-out.c: Likewise. * tui/tui-winsource.c: Likewise. * ui-out.c: Likewise. * user-regs.c: Likewise. * utils.c: Likewise. * v850-tdep.c: Likewise. * valops.c: Likewise. * value.c: Likewise. * varobj.c: Likewise. * vax-nat.c: Likewise. * xml-syscall.c: Likewise. * xml-tdesc.c: Likewise. * xstormy16-tdep.c: Likewise. * xtensa-linux-nat.c: Likewise. * xtensa-tdep.c: Likewise. gdb/gdbserver/ 2014-08-07 Gary Benson <gbenson@redhat.com> * server.h: Do not include gdb_assert.h.
2014-01-06convert CONST to constTom Tromey1-1/+1
This removes the last uses of the obsolete CONST macro from the tree. I'm checking this in. Tested by rebuilding. 2014-01-06 Tom Tromey <tromey@redhat.com> * doublest.c (convert_doublest_to_floatformat): Use const, not CONST. * somread.c (som_symtab_read): Likewise.
2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker1-1/+1
2013-11-18remove gdb_string.hTom Tromey1-1/+1
This removes gdb_string.h. This patch is purely mechanical. I created it by running the two commands: git rm common/gdb_string.h perl -pi -e's/"gdb_string.h"/<string.h>/;' *.[chyl] */*.[chyl] 2013-11-18 Tom Tromey <tromey@redhat.com> * common/gdb_string.h: Remove. * aarch64-tdep.c: Use string.h, not gdb_string.h. * ada-exp.y: Use string.h, not gdb_string.h. * ada-lang.c: Use string.h, not gdb_string.h. * ada-lex.l: Use string.h, not gdb_string.h. * ada-typeprint.c: Use string.h, not gdb_string.h. * ada-valprint.c: Use string.h, not gdb_string.h. * aix-thread.c: Use string.h, not gdb_string.h. * alpha-linux-tdep.c: Use string.h, not gdb_string.h. * alpha-mdebug-tdep.c: Use string.h, not gdb_string.h. * alpha-nat.c: Use string.h, not gdb_string.h. * alpha-osf1-tdep.c: Use string.h, not gdb_string.h. * alpha-tdep.c: Use string.h, not gdb_string.h. * alphanbsd-tdep.c: Use string.h, not gdb_string.h. * amd64-dicos-tdep.c: Use string.h, not gdb_string.h. * amd64-linux-nat.c: Use string.h, not gdb_string.h. * amd64-linux-tdep.c: Use string.h, not gdb_string.h. * amd64-nat.c: Use string.h, not gdb_string.h. * amd64-sol2-tdep.c: Use string.h, not gdb_string.h. * amd64fbsd-tdep.c: Use string.h, not gdb_string.h. * amd64obsd-tdep.c: Use string.h, not gdb_string.h. * arch-utils.c: Use string.h, not gdb_string.h. * arm-linux-nat.c: Use string.h, not gdb_string.h. * arm-linux-tdep.c: Use string.h, not gdb_string.h. * arm-tdep.c: Use string.h, not gdb_string.h. * arm-wince-tdep.c: Use string.h, not gdb_string.h. * armbsd-tdep.c: Use string.h, not gdb_string.h. * armnbsd-nat.c: Use string.h, not gdb_string.h. * armnbsd-tdep.c: Use string.h, not gdb_string.h. * armobsd-tdep.c: Use string.h, not gdb_string.h. * avr-tdep.c: Use string.h, not gdb_string.h. * ax-gdb.c: Use string.h, not gdb_string.h. * ax-general.c: Use string.h, not gdb_string.h. * bcache.c: Use string.h, not gdb_string.h. * bfin-tdep.c: Use string.h, not gdb_string.h. * breakpoint.c: Use string.h, not gdb_string.h. * build-id.c: Use string.h, not gdb_string.h. * buildsym.c: Use string.h, not gdb_string.h. * c-exp.y: Use string.h, not gdb_string.h. * c-lang.c: Use string.h, not gdb_string.h. * c-typeprint.c: Use string.h, not gdb_string.h. * c-valprint.c: Use string.h, not gdb_string.h. * charset.c: Use string.h, not gdb_string.h. * cli-out.c: Use string.h, not gdb_string.h. * cli/cli-cmds.c: Use string.h, not gdb_string.h. * cli/cli-decode.c: Use string.h, not gdb_string.h. * cli/cli-dump.c: Use string.h, not gdb_string.h. * cli/cli-interp.c: Use string.h, not gdb_string.h. * cli/cli-logging.c: Use string.h, not gdb_string.h. * cli/cli-script.c: Use string.h, not gdb_string.h. * cli/cli-setshow.c: Use string.h, not gdb_string.h. * cli/cli-utils.c: Use string.h, not gdb_string.h. * coffread.c: Use string.h, not gdb_string.h. * common/common-utils.c: Use string.h, not gdb_string.h. * common/filestuff.c: Use string.h, not gdb_string.h. * common/linux-procfs.c: Use string.h, not gdb_string.h. * common/linux-ptrace.c: Use string.h, not gdb_string.h. * common/signals.c: Use string.h, not gdb_string.h. * common/vec.h: Use string.h, not gdb_string.h. * core-regset.c: Use string.h, not gdb_string.h. * corefile.c: Use string.h, not gdb_string.h. * corelow.c: Use string.h, not gdb_string.h. * cp-abi.c: Use string.h, not gdb_string.h. * cp-support.c: Use string.h, not gdb_string.h. * cp-valprint.c: Use string.h, not gdb_string.h. * cris-tdep.c: Use string.h, not gdb_string.h. * d-lang.c: Use string.h, not gdb_string.h. * dbxread.c: Use string.h, not gdb_string.h. * dcache.c: Use string.h, not gdb_string.h. * demangle.c: Use string.h, not gdb_string.h. * dicos-tdep.c: Use string.h, not gdb_string.h. * disasm.c: Use string.h, not gdb_string.h. * doublest.c: Use string.h, not gdb_string.h. * dsrec.c: Use string.h, not gdb_string.h. * dummy-frame.c: Use string.h, not gdb_string.h. * dwarf2-frame.c: Use string.h, not gdb_string.h. * dwarf2loc.c: Use string.h, not gdb_string.h. * dwarf2read.c: Use string.h, not gdb_string.h. * elfread.c: Use string.h, not gdb_string.h. * environ.c: Use string.h, not gdb_string.h. * eval.c: Use string.h, not gdb_string.h. * event-loop.c: Use string.h, not gdb_string.h. * exceptions.c: Use string.h, not gdb_string.h. * exec.c: Use string.h, not gdb_string.h. * expprint.c: Use string.h, not gdb_string.h. * f-exp.y: Use string.h, not gdb_string.h. * f-lang.c: Use string.h, not gdb_string.h. * f-typeprint.c: Use string.h, not gdb_string.h. * f-valprint.c: Use string.h, not gdb_string.h. * fbsd-nat.c: Use string.h, not gdb_string.h. * findcmd.c: Use string.h, not gdb_string.h. * findvar.c: Use string.h, not gdb_string.h. * fork-child.c: Use string.h, not gdb_string.h. * frame.c: Use string.h, not gdb_string.h. * frv-linux-tdep.c: Use string.h, not gdb_string.h. * frv-tdep.c: Use string.h, not gdb_string.h. * gdb.c: Use string.h, not gdb_string.h. * gdb_bfd.c: Use string.h, not gdb_string.h. * gdbarch.c: Use string.h, not gdb_string.h. * gdbtypes.c: Use string.h, not gdb_string.h. * gnu-nat.c: Use string.h, not gdb_string.h. * gnu-v2-abi.c: Use string.h, not gdb_string.h. * gnu-v3-abi.c: Use string.h, not gdb_string.h. * go-exp.y: Use string.h, not gdb_string.h. * go-lang.c: Use string.h, not gdb_string.h. * go32-nat.c: Use string.h, not gdb_string.h. * hppa-hpux-tdep.c: Use string.h, not gdb_string.h. * hppa-linux-nat.c: Use string.h, not gdb_string.h. * hppanbsd-tdep.c: Use string.h, not gdb_string.h. * hppaobsd-tdep.c: Use string.h, not gdb_string.h. * i386-cygwin-tdep.c: Use string.h, not gdb_string.h. * i386-dicos-tdep.c: Use string.h, not gdb_string.h. * i386-linux-nat.c: Use string.h, not gdb_string.h. * i386-linux-tdep.c: Use string.h, not gdb_string.h. * i386-nto-tdep.c: Use string.h, not gdb_string.h. * i386-sol2-tdep.c: Use string.h, not gdb_string.h. * i386-tdep.c: Use string.h, not gdb_string.h. * i386bsd-tdep.c: Use string.h, not gdb_string.h. * i386gnu-nat.c: Use string.h, not gdb_string.h. * i386nbsd-tdep.c: Use string.h, not gdb_string.h. * i386obsd-tdep.c: Use string.h, not gdb_string.h. * i387-tdep.c: Use string.h, not gdb_string.h. * ia64-libunwind-tdep.c: Use string.h, not gdb_string.h. * ia64-linux-nat.c: Use string.h, not gdb_string.h. * inf-child.c: Use string.h, not gdb_string.h. * inf-ptrace.c: Use string.h, not gdb_string.h. * inf-ttrace.c: Use string.h, not gdb_string.h. * infcall.c: Use string.h, not gdb_string.h. * infcmd.c: Use string.h, not gdb_string.h. * inflow.c: Use string.h, not gdb_string.h. * infrun.c: Use string.h, not gdb_string.h. * interps.c: Use string.h, not gdb_string.h. * iq2000-tdep.c: Use string.h, not gdb_string.h. * irix5-nat.c: Use string.h, not gdb_string.h. * jv-exp.y: Use string.h, not gdb_string.h. * jv-lang.c: Use string.h, not gdb_string.h. * jv-typeprint.c: Use string.h, not gdb_string.h. * jv-valprint.c: Use string.h, not gdb_string.h. * language.c: Use string.h, not gdb_string.h. * linux-fork.c: Use string.h, not gdb_string.h. * linux-nat.c: Use string.h, not gdb_string.h. * lm32-tdep.c: Use string.h, not gdb_string.h. * m2-exp.y: Use string.h, not gdb_string.h. * m2-typeprint.c: Use string.h, not gdb_string.h. * m32c-tdep.c: Use string.h, not gdb_string.h. * m32r-linux-nat.c: Use string.h, not gdb_string.h. * m32r-linux-tdep.c: Use string.h, not gdb_string.h. * m32r-rom.c: Use string.h, not gdb_string.h. * m32r-tdep.c: Use string.h, not gdb_string.h. * m68hc11-tdep.c: Use string.h, not gdb_string.h. * m68k-tdep.c: Use string.h, not gdb_string.h. * m68kbsd-tdep.c: Use string.h, not gdb_string.h. * m68klinux-nat.c: Use string.h, not gdb_string.h. * m68klinux-tdep.c: Use string.h, not gdb_string.h. * m88k-tdep.c: Use string.h, not gdb_string.h. * macrocmd.c: Use string.h, not gdb_string.h. * main.c: Use string.h, not gdb_string.h. * mdebugread.c: Use string.h, not gdb_string.h. * mem-break.c: Use string.h, not gdb_string.h. * memattr.c: Use string.h, not gdb_string.h. * memory-map.c: Use string.h, not gdb_string.h. * mep-tdep.c: Use string.h, not gdb_string.h. * mi/mi-cmd-break.c: Use string.h, not gdb_string.h. * mi/mi-cmd-disas.c: Use string.h, not gdb_string.h. * mi/mi-cmd-env.c: Use string.h, not gdb_string.h. * mi/mi-cmd-stack.c: Use string.h, not gdb_string.h. * mi/mi-cmd-var.c: Use string.h, not gdb_string.h. * mi/mi-cmds.c: Use string.h, not gdb_string.h. * mi/mi-console.c: Use string.h, not gdb_string.h. * mi/mi-getopt.c: Use string.h, not gdb_string.h. * mi/mi-interp.c: Use string.h, not gdb_string.h. * mi/mi-main.c: Use string.h, not gdb_string.h. * mi/mi-parse.c: Use string.h, not gdb_string.h. * microblaze-rom.c: Use string.h, not gdb_string.h. * microblaze-tdep.c: Use string.h, not gdb_string.h. * mingw-hdep.c: Use string.h, not gdb_string.h. * minidebug.c: Use string.h, not gdb_string.h. * minsyms.c: Use string.h, not gdb_string.h. * mips-irix-tdep.c: Use string.h, not gdb_string.h. * mips-linux-tdep.c: Use string.h, not gdb_string.h. * mips-tdep.c: Use string.h, not gdb_string.h. * mips64obsd-tdep.c: Use string.h, not gdb_string.h. * mipsnbsd-tdep.c: Use string.h, not gdb_string.h. * mipsread.c: Use string.h, not gdb_string.h. * mn10300-linux-tdep.c: Use string.h, not gdb_string.h. * mn10300-tdep.c: Use string.h, not gdb_string.h. * monitor.c: Use string.h, not gdb_string.h. * moxie-tdep.c: Use string.h, not gdb_string.h. * mt-tdep.c: Use string.h, not gdb_string.h. * nbsd-tdep.c: Use string.h, not gdb_string.h. * nios2-linux-tdep.c: Use string.h, not gdb_string.h. * nto-procfs.c: Use string.h, not gdb_string.h. * nto-tdep.c: Use string.h, not gdb_string.h. * objc-lang.c: Use string.h, not gdb_string.h. * objfiles.c: Use string.h, not gdb_string.h. * opencl-lang.c: Use string.h, not gdb_string.h. * osabi.c: Use string.h, not gdb_string.h. * osdata.c: Use string.h, not gdb_string.h. * p-exp.y: Use string.h, not gdb_string.h. * p-lang.c: Use string.h, not gdb_string.h. * p-typeprint.c: Use string.h, not gdb_string.h. * parse.c: Use string.h, not gdb_string.h. * posix-hdep.c: Use string.h, not gdb_string.h. * ppc-linux-nat.c: Use string.h, not gdb_string.h. * ppc-sysv-tdep.c: Use string.h, not gdb_string.h. * ppcfbsd-tdep.c: Use string.h, not gdb_string.h. * ppcnbsd-tdep.c: Use string.h, not gdb_string.h. * ppcobsd-tdep.c: Use string.h, not gdb_string.h. * printcmd.c: Use string.h, not gdb_string.h. * procfs.c: Use string.h, not gdb_string.h. * prologue-value.c: Use string.h, not gdb_string.h. * python/py-auto-load.c: Use string.h, not gdb_string.h. * python/py-gdb-readline.c: Use string.h, not gdb_string.h. * ravenscar-thread.c: Use string.h, not gdb_string.h. * regcache.c: Use string.h, not gdb_string.h. * registry.c: Use string.h, not gdb_string.h. * remote-fileio.c: Use string.h, not gdb_string.h. * remote-m32r-sdi.c: Use string.h, not gdb_string.h. * remote-mips.c: Use string.h, not gdb_string.h. * remote-sim.c: Use string.h, not gdb_string.h. * remote.c: Use string.h, not gdb_string.h. * reverse.c: Use string.h, not gdb_string.h. * rs6000-aix-tdep.c: Use string.h, not gdb_string.h. * ser-base.c: Use string.h, not gdb_string.h. * ser-go32.c: Use string.h, not gdb_string.h. * ser-mingw.c: Use string.h, not gdb_string.h. * ser-pipe.c: Use string.h, not gdb_string.h. * ser-tcp.c: Use string.h, not gdb_string.h. * ser-unix.c: Use string.h, not gdb_string.h. * serial.c: Use string.h, not gdb_string.h. * sh-tdep.c: Use string.h, not gdb_string.h. * sh64-tdep.c: Use string.h, not gdb_string.h. * shnbsd-tdep.c: Use string.h, not gdb_string.h. * skip.c: Use string.h, not gdb_string.h. * sol-thread.c: Use string.h, not gdb_string.h. * solib-dsbt.c: Use string.h, not gdb_string.h. * solib-frv.c: Use string.h, not gdb_string.h. * solib-osf.c: Use string.h, not gdb_string.h. * solib-spu.c: Use string.h, not gdb_string.h. * solib-target.c: Use string.h, not gdb_string.h. * solib.c: Use string.h, not gdb_string.h. * somread.c: Use string.h, not gdb_string.h. * source.c: Use string.h, not gdb_string.h. * sparc-nat.c: Use string.h, not gdb_string.h. * sparc-sol2-tdep.c: Use string.h, not gdb_string.h. * sparc-tdep.c: Use string.h, not gdb_string.h. * sparc64-tdep.c: Use string.h, not gdb_string.h. * sparc64fbsd-tdep.c: Use string.h, not gdb_string.h. * sparc64nbsd-tdep.c: Use string.h, not gdb_string.h. * sparcnbsd-tdep.c: Use string.h, not gdb_string.h. * spu-linux-nat.c: Use string.h, not gdb_string.h. * spu-multiarch.c: Use string.h, not gdb_string.h. * spu-tdep.c: Use string.h, not gdb_string.h. * stabsread.c: Use string.h, not gdb_string.h. * stack.c: Use string.h, not gdb_string.h. * std-regs.c: Use string.h, not gdb_string.h. * symfile.c: Use string.h, not gdb_string.h. * symmisc.c: Use string.h, not gdb_string.h. * symtab.c: Use string.h, not gdb_string.h. * target.c: Use string.h, not gdb_string.h. * thread.c: Use string.h, not gdb_string.h. * tilegx-linux-nat.c: Use string.h, not gdb_string.h. * tilegx-tdep.c: Use string.h, not gdb_string.h. * top.c: Use string.h, not gdb_string.h. * tracepoint.c: Use string.h, not gdb_string.h. * tui/tui-command.c: Use string.h, not gdb_string.h. * tui/tui-data.c: Use string.h, not gdb_string.h. * tui/tui-disasm.c: Use string.h, not gdb_string.h. * tui/tui-file.c: Use string.h, not gdb_string.h. * tui/tui-layout.c: Use string.h, not gdb_string.h. * tui/tui-out.c: Use string.h, not gdb_string.h. * tui/tui-regs.c: Use string.h, not gdb_string.h. * tui/tui-source.c: Use string.h, not gdb_string.h. * tui/tui-stack.c: Use string.h, not gdb_string.h. * tui/tui-win.c: Use string.h, not gdb_string.h. * tui/tui-windata.c: Use string.h, not gdb_string.h. * tui/tui-winsource.c: Use string.h, not gdb_string.h. * typeprint.c: Use string.h, not gdb_string.h. * ui-file.c: Use string.h, not gdb_string.h. * ui-out.c: Use string.h, not gdb_string.h. * user-regs.c: Use string.h, not gdb_string.h. * utils.c: Use string.h, not gdb_string.h. * v850-tdep.c: Use string.h, not gdb_string.h. * valarith.c: Use string.h, not gdb_string.h. * valops.c: Use string.h, not gdb_string.h. * valprint.c: Use string.h, not gdb_string.h. * value.c: Use string.h, not gdb_string.h. * varobj.c: Use string.h, not gdb_string.h. * vax-tdep.c: Use string.h, not gdb_string.h. * vaxnbsd-tdep.c: Use string.h, not gdb_string.h. * vaxobsd-tdep.c: Use string.h, not gdb_string.h. * windows-nat.c: Use string.h, not gdb_string.h. * xcoffread.c: Use string.h, not gdb_string.h. * xml-support.c: Use string.h, not gdb_string.h. * xstormy16-tdep.c: Use string.h, not gdb_string.h. * xtensa-linux-nat.c: Use string.h, not gdb_string.h.
2013-08-20 * doublest.c (convert_floatformat_to_doublest): Use fmt->split_halfAlan Modra1-25/+24
for IBM long double nan and inf. (floatformat_is_negative, floatformat_classify, floatformat_mantissa): Similarly. (floatformat_ieee_single, floatformat_ieee_double, floatformat_ieee_quad, floatformat_arm_ext, floatformat_ia64_spill): Delete unused vars. (_initialize_doublest): Delete unused function. * gdbtypes.c (floatformats_ibm_long_double): Use new big- and little-endian variants of floatformat_ibm_long_double.
2013-06-21gdb/doublest.c: Use frexpl rather than ldfrexp.Will Newton1-48/+1
Most modern systems have frexpl and gnulib provides an implementation for those that don't, so use it instead of the generic but inaccurate ldfrexp. gdb/ChangeLog: 2013-06-21 Will Newton <will.newton@linaro.org> * doublest.c (ldfrexp): Remove function. (convert_doublest_to_floatformat): Call frexpl instead of ldfrexp.
2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker1-2/+1
Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
2012-10-24off-by-one max exponent computation in convert_doublest_to_floatformatJoel Brobecker1-1/+1
Assuming the following variable definition: long double inp = 2.0; On platforms where "long double" is a double precision IEEE flaoting point, GDB currently behaves as follow: (gdb) set variable inp = 1.6e+308l (gdb) p inp $2 = inf <<<<---- !!!! Instead, the value of "inp" should be printed as: (gdb) p inp $1 = 1.6e+308 The problem is due to a small error in the comparison of the exponent versus the maximum value this exponent can take, causing us to think that the value was too big to fit. But it isn't. gdb/ChangeLog: * doublest.c (convert_doublest_to_floatformat): Fix comparison against maximum exponent value. gdb/testsuite/ChangeLog: * gdb.base/ldbl_e308.c, gdb.base/ldbl_e308.exp: New files.
2012-07-25convert_doublest_to_floatformat: handle off-range values.Joel Brobecker1-0/+22
On x86_64-linux targetting AVR, we see the following issues: (gdb) print 1.6e+308 $1 = 0.89002949 (gdb) print 1.6e-308 $3 = 2.87630892 What happens is that GDB is trying to convert the value it read (as a host "long double") into a target "double" value. The routine performing the conversion does not realize that 1.6e+308 is just too large to fit in a double. Similarly, it does not notice that 1.6e-308 is too small to be represented. This patch enhances convert_doublest_to_floatformat to both handle floats that are too small and too large. gdb/ChangeLog: * doublest.c (convert_doublest_to_floatformat): If the exponent is too small, treat the value as zero. If the exponent is too large, treat the value as infinity.
2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker1-3/+2
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-08-012011-08-01 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov1-5/+1
PR gdb/13045 * doublest.c (convert_doublest_to_floatformat): Pass correct mantissa length to put_field. testsuite/ChangeLog: 2011-07-30 Paul Pluzhnikov <ppluzhnikov@google.com> PR gdb/13045 * gdb.base/float.exp: Add new test case for PR gdb/13045 * gdb.base/float.c: New file.
2011-01-072011-01-07 Michael Snyder <msnyder@vmware.com>Michael Snyder1-12/+12
* 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.
2011-01-052011-01-05 Michael Snyder <msnyder@vmware.com>Michael Snyder1-5/+8
* addrmap.c: Shorten lines of >= 80 columns. * arch-utils.c: Ditto. * arch-utils.h: Ditto. * ax-gdb.c: Ditto. * ax-general.c: Ditto. * bcache.c: Ditto. * blockframe.c: Ditto. * breakpoint.c: Ditto. * buildsym.c: Ditto. * c-lang.c: Ditto. * c-typeprint.c: Ditto. * charset.c: Ditto. * coffread.c: Ditto. * command.h: Ditto. * corelow.c: Ditto. * cp-abi.c: Ditto. * cp-namespace.c: Ditto. * cp-support.c: Ditto. * dbug-rom.c: Ditto. * dbxread.c: Ditto. * defs.h: Ditto. * dfp.c: Ditto. * dfp.h: Ditto. * dictionary.c: Ditto. * disasm.c: Ditto. * doublest.c: Ditto. * dwarf2-frame.c: Ditto. * dwarf2expr.c: Ditto. * dwarf2loc.c: Ditto. * dwarf2read.c: Ditto. * elfread.c: Ditto. * eval.c: Ditto. * event-loop.c: Ditto. * event-loop.h: Ditto. * exceptions.h: Ditto. * exec.c: Ditto. * expprint.c: Ditto. * expression.h: Ditto. * f-lang.c: Ditto. * f-valprint.c: Ditto. * findcmd.c: Ditto. * frame-base.c: Ditto. * frame-unwind.c: Ditto. * frame-unwind.h: Ditto. * frame.c: Ditto. * frame.h: Ditto. * gcore.c: Ditto. * gdb-stabs.h: Ditto. * gdb_assert.h: Ditto. * gdb_dirent.h: Ditto. * gdb_obstack.h: Ditto. * gdbcore.h: Ditto. * gdbtypes.c: Ditto. * gdbtypes.h: Ditto. * inf-ttrace.c: Ditto. * infcall.c: Ditto. * infcmd.c: Ditto. * inflow.c: Ditto. * infrun.c: Ditto. * inline-frame.h: Ditto. * language.c: Ditto. * language.h: Ditto. * libunwind-frame.c: Ditto. * libunwind-frame.h: Ditto. * linespec.c: Ditto. * linux-nat.c: Ditto. * linux-nat.h: Ditto. * linux-thread-db.c: Ditto. * machoread.c: Ditto. * macroexp.c: Ditto. * macrotab.c: Ditto. * main.c: Ditto. * maint.c: Ditto. * mdebugread.c: Ditto. * memattr.c: Ditto. * minsyms.c: Ditto. * monitor.c: Ditto. * monitor.h: Ditto. * objfiles.c: Ditto. * objfiles.h: Ditto. * osabi.c: Ditto. * p-typeprint.c: Ditto. * p-valprint.c: Ditto. * parse.c: Ditto. * printcmd.c: Ditto. * proc-events.c: Ditto. * procfs.c: Ditto. * progspace.c: Ditto. * progspace.h: Ditto. * psympriv.h: Ditto. * psymtab.c: Ditto. * record.c: Ditto. * regcache.c: Ditto. * regcache.h: Ditto. * remote-fileio.c: Ditto. * remote.c: Ditto. * ser-mingw.c: Ditto. * ser-tcp.c: Ditto. * ser-unix.c: Ditto. * serial.c: Ditto. * serial.h: Ditto. * solib-frv.c: Ditto. * solib-irix.c: Ditto. * solib-osf.c: Ditto. * solib-pa64.c: Ditto. * solib-som.c: Ditto. * solib-sunos.c: Ditto. * solib-svr4.c: Ditto. * solib-target.c: Ditto. * solib.c: Ditto. * somread.c: Ditto. * source.c: Ditto. * stabsread.c: Ditto. * stabsread.c: Ditto. * stack.c: Ditto. * stack.h: Ditto. * symfile-mem.c: Ditto. * symfile.c: Ditto. * symfile.h: Ditto. * symmisc.c: Ditto. * symtab.c: Ditto. * symtab.h: Ditto. * target-descriptions.c: Ditto. * target-memory.c: Ditto. * target.c: Ditto. * target.h: Ditto. * terminal.h: Ditto. * thread.c: Ditto. * top.c: Ditto. * tracepoint.c: Ditto. * tracepoint.h: Ditto. * ui-file.c: Ditto. * ui-file.h: Ditto. * ui-out.h: Ditto. * user-regs.c: Ditto. * user-regs.h: Ditto. * utils.c: Ditto. * valarith.c: Ditto. * valops.c: Ditto. * valprint.c: Ditto. * valprint.h: Ditto. * value.c: Ditto. * varobj.c: Ditto. * varobj.h: Ditto. * vec.h: Ditto. * xcoffread.c: Ditto. * xcoffsolib.c: Ditto. * xcoffsolib.h: Ditto. * xml-syscall.c: Ditto. * xml-tdesc.c: Ditto.
2011-01-01run copyright.sh for 2011.Joel Brobecker1-2/+2
2010-07-06include/ChangeLog:Ulrich Weigand1-1/+4
2010-07-06 Ken Werner <ken.werner@de.ibm.com> * floatformat.h (floatformat_ieee_half_big): Add declaration. (floatformat_ieee_half_little): Likewise. libiberty/ChangeLog: 2010-07-06 Ken Werner <ken.werner@de.ibm.com> * floatformat.c (floatformat_ieee_half_big): New variable. (floatformat_ieee_half_little): Likewise. gdb/ChangeLog: 2010-07-06 Ken Werner <ken.werner@de.ibm.com> * gdbtypes.h (floatformats_ieee_half): Add declaration. * gdbtypes.c (floatformats_ieee_half): New variable. * doublest.c (floatformat_from_length): Set format to gdbarch_half_format if length matches. * gdbarch.sh (half_bit): New architecture method. (half_format): Likewise. * gdbarch.h: Regenerate. * gdbarch.c: Likewise.
2010-05-142010-05-14 Michael Snyder <msnyder@vmware.com>Michael Snyder1-0/+14
* dbxread.c: White space. * dcache.c: White space. * disasm.c: White space. * doublest.c: White space. * dsrec.c: White space. * dummy-frame.c: White space. * dwarf2expr.c: White space. * dwarf2-frame.c: White space. * dwarf2loc.c: White space. * dwarf2read.c: White space.
2010-01-01Update copyright year in most headers.Joel Brobecker1-1/+1
Automatic update by copyright.sh.
2009-10-06 ARI fix: OP eol rule.Pierre Muller1-2/+2
* doublest.c (floatformat_from_length): Avoid operator at end of line. * dwarf2-frame.c (dwarf2_build_frame_info): Idem. * dwarf2read.c (read_array_order, dwarf_decode_macros): Idem. * eval.c (evaluate_subexp_standard): Idem. * event-loop.c (create_timer, handle_timer_event): Idem. * expprint.c (print_subexp_standard): Idem. * f-exp.y (variable): Idem. * f-typeprint.c (f_print_type): Idem.
2009-07-02 * gdbtypes.c (make_pointer_type, make_reference_type,Ulrich Weigand1-16/+17
smash_to_memberptr_type, lookup_array_range_type, check_stub_method): Use type architecture instead of current_gdbarch. * gdbtypes.h (address_space_name_to_int, address_space_int_to_name): Add GDBARCH paramter. * gdbtypes.c (address_space_name_to_int, address_space_int_to_name): Add GDBARCH parameter. Use it instead of current_gdbarch. * c-typeprint.c (c_type_print_modifier): Update call. * parse.c (push_type_address_space): Likewise. * findvar.c (extract_typed_address, store_typed_address): Use type architecture instead of current_gdbarch. * value.c (value_as_address, unpack_field_as_long): Use type architecture instead of current_gdbarch. * doublest.c (floatformat_from_length): Add GDBARCH argument. Use it instead of current_gdbarch. (floatformat_from_type): Pass type architecture. * infcall.c (find_function_addr): Use type architecture instead of current_gdbarch. * valarith.c (value_bitstring_subscript, value_x_binop, value_neg, value_bit_index): Use type architecture instead of current_gdbarch. * valops.c (value_cast, value_slice): Likewise. * value.h (modify_field): Add TYPE argument. * value.c (modify_field): Add TYPE argument. Use type architecture instead of current_gdbarch. (set_internalvar_component): Likewise. * eval.c (evaluate_struct_tuple): Update call. * valops.c (value_assign): Likewise. * ada-lang.c (modify_general_field): Likewise. Add TYPE argument. (make_array_descriptor): Update calls. (move_bits): Add BITS_BIG_ENDIAN_P argument. Use it instead of current_gdbarch. (ada_value_assign, value_assign_to_component): Update calls. (decode_packed_array, ada_value_primitive_packed_val, ada_value_assign, value_assign_to_component): Use type arch instead of current_gdbarch. * printcmd.c (float_type_from_length): Remove GDBARCH argument, use type architecture instead. (print_scalar_formatted, printf_command): Update calls. Use type architecture instead of current_gdbarch. * valprint.c (val_print_type_code_int): Use type architecture instead of current_gdbarch. * varobj.c (value_get_print_value): Likewise. * python/python-prettyprint.c (print_string_repr): Add GDBARCH argument. Use it instead of current_gdbarch. (apply_val_pretty_printer): Update call. * ada-valprint.c (ada_val_print_1): Use type architecture instead of current_gdbarch. * c-valprint.c (print_function_pointer_address): Add GDBARCH argument. Use it instead of current_gdbarch. (c_val_print): Update calls passing type architecture. * f-valprint.c (f_val_print): Use type architecture instead of current_gdbarch. * jv-valprint (java_value_print): Likewise. * m2-valprint.c (print_function_pointer_address): Add GDBARCH argument. Use it instead of current_gdbarch. (print_unpacked_pointer): Update calls passing type architecture. * scm-valprint.c (scm_scmval_print): Use type architecture instead of current_gdbarch. * gnu-v3-abi.c (get_class_arch): Remove. (gnuv3_rtti_type): Use get_type_arch instead of get_class_arch. Remove special-case check for Java classes. (gnuv3_virtual_fn_field, gnuv3_baseclass_offset, gnuv3_print_method_ptr, gnuv3_method_ptr_size, gnuv3_make_method_ptr, gnuv3_method_ptr_to_value): Use get_type_arch instead of get_class_arch.
2009-05-18 * doublest.c (NAN): Remove unused define.Ulrich Weigand1-63/+4
(extract_floating_by_length, deprecated_extract_floating): Remove. (store_floating_by_length, deprecated_store_floating): Remove. (extract_typed_floating): Do not call extract_floating_by_length. (store_typed_floating): Do not call store_floating_by_length. (convert_typed_floating): Remove redundant assertions. * doublest.h (deprecated_extract_floating): Remove. (deprecated_store_floating): Remove. * sh64-tdep.c (sh64_register_convert_to_raw): Call extract_typed_floating instead of deprecated_extract_floating.
2009-01-03 Updated copyright notices for most files.Joel Brobecker1-1/+1
2008-05-032008-05-03 Luis Machado <luisgpm@br.ibm.com>Thiago Jung Bauermann1-1/+1
Thiago Jung Bauermann <bauerman@br.ibm.com> * cli/cli-decode.c (lookup_cmd_1): Fix indentation. * doublest.c (convert_typed_floating): Fix typo in comment. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame-unwind.h (frame_sniffer_ftype): Likewise. * frame.c (frame_unwind_address_in_block): Likewise. * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise. * symtab.h (struct symbol): Likewise. * tramp-frame.h (struct trad_frame_cache): Likewise. * value.c (allocate_repeat_value): Likewise.
2008-01-03 * doublest.c (convert_floatformat_to_doublest): CallLuis Machado1-8/+8
floatformat_to_doublest instead of floatformat_to_double and use DOUBLEST variables. (convert_doublest_to_floatformat): Call floatformat_from_doublest instead of floatformat_from_double and use DOUBLEST variables.
2008-01-01 Updated copyright notices for most files.Daniel Jacobowitz1-1/+1
2007-11-08include:Joseph Myers1-0/+42
2007-11-07 Joseph Myers <joseph@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> * floatformat.h (struct floatformat): Add split_half field. (floatformat_ibm_long_double): New. libiberty: 2007-11-07 Joseph Myers <joseph@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> * floatformat.c (mant_bits_set): New. (floatformat_to_double): Use it. Note no special handling of split formats. (floatformat_from_double): Note no special handing of split formats. (floatformat_ibm_long_double_is_valid, floatformat_ibm_long_double): New. (floatformat_ieee_single_big, floatformat_ieee_single_little, floatformat_ieee_double_big, floatformat_ieee_double_little, floatformat_ieee_double_littlebyte_bigword, floatformat_vax_f, floatformat_vax_d, floatformat_vax_g, floatformat_i387_ext, floatformat_m68881_ext, floatformat_i960_ext, floatformat_m88110_ext, floatformat_m88110_harris_ext, floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword, floatformat_ia64_spill_big, floatformat_ia64_spill_little, floatformat_ia64_quad_big, floatformat_ia64_quad_little): Update for addition of split_half field. gdb: 2007-11-07 Joseph Myers <joseph@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> * gdbtypes.c (floatformats_ibm_long_double): New. * gdbtypes.h (floatformats_ibm_long_double): Declare. * ia64-tdep.c (floatformat_ia64_ext): Update for addition of split_half field. * mips-tdep.c (n32n64_floatformat_always_valid, floatformat_n32n64_long_double_big, floatformats_n32n64_long): Remove. (mips_gdbarch_init): Use floatformats_ibm_long_double instead of floatformats_n32n64_long. * ppc-linux-tdep.c (ppc_linux_init_abi): Use 128-bit IBM long double. * doublest.c (convert_floatformat_to_doublest, convert_doublest_to_floatformat): Handle split floating-point formats. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle IBM long double arguments. (ppc64_sysv_abi_push_dummy_call): Likewise. (do_ppc_sysv_return_value): Handle IBM long double return.
2007-08-23 Switch the license of all .c files to GPLv3.Joel Brobecker1-4/+2
Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.
2007-06-122007-06-12 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-9/+13
* gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit. * p-lang.c (pascal_create_fundamental_type): Likewise. * objc-lang.c (objc_create_fundamental_type): Likewise. * mdebugread.c (_initialize_mdebugread): Likewise. * m2-lang.c (m2_create_fundamental_type) (_initialize_m2_language): Likewise. * gdbtypes.c (build_gdbtypes): Likewise. * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise. * doublest.c (floatformat_from_length): Likewise. * c-lang.c (c_create_fundamental_type): Likewise. * ada-lang.c (ada_create_fundamental_type) (ada_language_arch_info): Likewise. * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format. * value.c (unpack_double): Likewise (comment). * gdbtypes.c (build_gdbtypes): Likewise. * doublest.c (floatformat_from_length): Likewise. * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit. * valarith.c (value_binop): Likewise. * p-lang.c (pascal_create_fundamental_type): Likewise. * objc-lang.c (objc_create_fundamental_type): Likewise. * mdebugread.c (_initialize_mdebugread): Likewise. * m2-lang.c (m2_create_fundamental_type): Likewise. * gdbtypes.c (build_gdbtypes): Likewise. * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise. * doublest.c (floatformat_from_length): Likewise. * cris-tdep.c (cris_gdbarch_init): Likewise (comment). * c-lang.c (c_create_fundamental_type): Likewise. * ada-lex.l (processReal): Likewise. * ada-lang.c (ada_create_fundamental_type) (ada_language_arch_info): Likewise. * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format. * value.c (unpack_double): Likewise (comment). * gdbtypes.c (build_gdbtypes): Likewise. * doublest.c (floatformat_from_length): Likewise. * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by gdbarch_long_double_bit. * p-lang.c (pascal_create_fundamental_type): Likewise. * objc-lang.c (objc_create_fundamental_type): Likewise. * m2-lang.c (m2_create_fundamental_type): Likewise. * gdbtypes.c (build_gdbtypes): Likewise. * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise. * doublest.c (floatformat_from_length): Likewise. * c-lang.c (c_create_fundamental_type): Likewise. * ada-lex.l (processReal): Likewise. * ada-lang.c (ada_create_fundamental_type) (ada_language_arch_info): Likewise. * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by gdbarch_long_double_format. * gdbtypes.c (build_gdbtypes): Likewise. * doublest.c (floatformat_from_length): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-05-312007-05-31 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-8/+10
* gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order. * ax-gdb.c (gen_bitfield_ref): Likewise. * mi/mi-main.c (get_register): Likewise. * findvar.c (default_value_from_register, extract_signed_integer) (extract_unsigned_integer, extract_long_unsigned_integer) (store_signed_integer, store_unsigned_integer): Likewise. * regcache.c (regcache_dump): Likewise. * value.c (lookup_internalvar, value_of_internalvar) (set_internalvar): Likewise. * defs.h: Likewise. * valprint.c (print_binary_chars, print_octal_chars) (print_decimal_chars, print_hex_chars, print_char_chars): Likewise. * infcmd.c (default_print_registers_info): Likewise. * arch-utils.c (selected_byte_order, show_endian): Likewise. * stabsread.c (define_symbol): Likewise. * doublest.c (floatformat_from_length, floatformat_from_type) (extract_typed_floating, store_typed_floating): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-03-30 * doublest.c (convert_floatformat_to_doublest): UseDaniel Jacobowitz1-11/+47
floatformat_classify. (floatformat_is_nan): Rename to... (floatformat_classify): ...this. Return more information. * doublest.h (enum float_kind): New. (floatformat_is_nan): Replace prototype... (floatformat_classify): ...with this one. * valprint.c (print_floating): Use floatformat_classify. Handle infinity. * gdb.base/infnan.c, gdb.base/infnan.exp: New files.
2007-01-29 * doublest.c (floatformat_from_length): Use the right element fromDaniel Jacobowitz1-8/+10
gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1-2/+2
2005-12-17 * breakpoint.c:Eli Zaretskii1-3/+3
* arm-tdep.c: * ia64-tdep.c: * i386-tdep.c: * hpread.c: * hppa-tdep.c: * hppa-hpux-tdep.c: * gnu-nat.c: * gdbtypes.c: * gdbarch.h: * gdbarch.c: * eval.c: * dwarf2read.c: * dbxread.c: * copying: * symfile.c: * stabsread.c: * sh64-tdep.c: * sh-tdep.c: * s390-tdep.c: * rs6000-tdep.c: * remote.c: * remote-mips.c: * mips-tdep.c: * mdebugread.c: * linux-nat.c: * infrun.c: * xcoffread.c: * win32-nat.c: * valops.c: * utils.c: * tracepoint.c: * target.c: * symtab.c: * c-exp.y: * ada-valprint.c: * ada-typeprint.c: * ada-lex.l: * ada-lang.h: * ada-lang.c: * ada-exp.y: * alphafbsd-tdep.c: * alphabsd-tdep.h: * alphabsd-tdep.c: * alphabsd-nat.c: * alpha-tdep.h: * alpha-tdep.c: * alpha-osf1-tdep.c: * alpha-nat.c: * alpha-mdebug-tdep.c: * alpha-linux-tdep.c: * alpha-linux-nat.c: * aix-thread.c: * abug-rom.c: * arch-utils.c: * annotate.h: * annotate.c: * amd64obsd-tdep.c: * amd64obsd-nat.c: * amd64nbsd-tdep.c: * amd64nbsd-nat.c: * amd64fbsd-tdep.c: * amd64fbsd-nat.c: * amd64bsd-nat.c: * amd64-tdep.h: * amd64-tdep.c: * amd64-sol2-tdep.c: * amd64-nat.h: * amd64-nat.c: * amd64-linux-tdep.c: * amd64-linux-nat.c: * alphanbsd-tdep.c: * block.h: * block.c: * bfd-target.h: * bfd-target.c: * bcache.h: * bcache.c: * ax.h: * ax-general.c: * ax-gdb.h: * ax-gdb.c: * avr-tdep.c: * auxv.h: * auxv.c: * armnbsd-tdep.c: * armnbsd-nat.c: * arm-tdep.h: * arm-linux-nat.c: * arch-utils.h: * charset.c: * call-cmds.h: * c-valprint.c: * c-typeprint.c: * c-lang.h: * c-lang.c: * buildsym.h: * buildsym.c: * bsd-uthread.h: * bsd-uthread.c: * bsd-kvm.h: * bsd-kvm.c: * breakpoint.h: * core-regset.c: * core-aout.c: * completer.h: * completer.c: * complaints.h: * complaints.c: * command.h: * coffread.c: * coff-solib.h: * coff-solib.c: * coff-pe-read.h: * coff-pe-read.c: * cli-out.h: * cli-out.c: * charset.h: * dink32-rom.c: * dictionary.h: * dictionary.c: * demangle.c: * defs.h: * dcache.h: * dcache.c: * d10v-tdep.c: * cpu32bug-rom.c: * cp-valprint.c: * cp-support.h: * cp-support.c: * cp-namespace.c: * cp-abi.h: * cp-abi.c: * corelow.c: * corefile.c: * environ.c: * elfread.c: * dwarfread.c: * dwarf2loc.c: * dwarf2expr.h: * dwarf2expr.c: * dwarf2-frame.h: * dwarf2-frame.c: * dve3900-rom.c: * dummy-frame.h: * dummy-frame.c: * dsrec.c: * doublest.h: * doublest.c: * disasm.h: * disasm.c: * fork-child.c: * findvar.c: * fbsd-nat.h: * fbsd-nat.c: * f-valprint.c: * f-typeprint.c: * f-lang.h: * f-lang.c: * expression.h: * expprint.c: * exec.h: * exec.c: * exceptions.h: * exceptions.c: * event-top.h: * event-top.c: * event-loop.h: * event-loop.c: * gdb.c: * gdb-stabs.h: * gdb-events.h: * gdb-events.c: * gcore.c: * frv-tdep.h: * frv-tdep.c: * frv-linux-tdep.c: * frame.h: * frame.c: * frame-unwind.h: * frame-unwind.c: * frame-base.h: * frame-base.c: * gdb_vfork.h: * gdb_thread_db.h: * gdb_string.h: * gdb_stat.h: * gdb_regex.h: * gdb_ptrace.h: * gdb_proc_service.h: * gdb_obstack.h: * gdb_locale.h: * gdb_dirent.h: * gdb_curses.h: * gdb_assert.h: * gdbarch.sh: * gdb.h: * hpux-thread.c: * hppabsd-nat.c: * hppa-tdep.h: * hpacc-abi.c: * h8300-tdep.c: * gregset.h: * go32-nat.c: * gnu-v3-abi.c: * gnu-v2-abi.h: * gnu-v2-abi.c: * gnu-nat.h: * glibc-tdep.c: * gdbtypes.h: * gdbcore.h: * gdbcmd.h: * i386nbsd-tdep.c: * i386nbsd-nat.c: * i386gnu-tdep.c: * i386gnu-nat.c: * i386fbsd-tdep.c: * i386fbsd-nat.c: * i386bsd-tdep.c: * i386bsd-nat.h: * i386bsd-nat.c: * i386-tdep.h: * i386-sol2-nat.c: * i386-nto-tdep.c: * i386-nat.c: * i386-linux-tdep.h: * i386-linux-tdep.c: * i386-linux-nat.c: * i386-cygwin-tdep.c: * inf-ttrace.c: * inf-ptrace.h: * inf-ptrace.c: * inf-loop.h: * inf-loop.c: * inf-child.h: * inf-child.c: * ia64-tdep.h: * ia64-linux-nat.c: * i387-tdep.h: * i387-tdep.c: * i386v4-nat.c: * i386v-nat.c: * i386obsd-tdep.c: * i386obsd-nat.c: * kod.c: * jv-valprint.c: * jv-typeprint.c: * jv-lang.h: * jv-lang.c: * irix5-nat.c: * iq2000-tdep.c: * interps.h: * interps.c: * inftarg.c: * inflow.h: * inflow.c: * inferior.h: * infcmd.c: * infcall.h: * infcall.c: * inf-ttrace.h: * m32r-tdep.h: * m32r-tdep.c: * m32r-rom.c: * m32r-linux-tdep.c: * m32r-linux-nat.c: * m2-valprint.c: * m2-typeprint.c: * m2-lang.h: * m2-lang.c: * lynx-nat.c: * linux-thread-db.c: * linux-nat.h: * linespec.c: * libunwind-frame.h: * libunwind-frame.c: * language.h: * language.c: * macroexp.c: * macrocmd.c: * m88kbsd-nat.c: * m88k-tdep.h: * m88k-tdep.c: * m68klinux-tdep.c: * m68klinux-nat.c: * m68kbsd-tdep.c: * m68kbsd-nat.c: * m68k-tdep.h: * m68k-tdep.c: * mips-linux-nat.c: * mips-irix-tdep.c: * minsyms.c: * memattr.h: * memattr.c: * mem-break.c: * mdebugread.h: * main.h: * main.c: * macrotab.h: * macrotab.c: * macroscope.h: * macroscope.c: * macroexp.h: * nbsd-tdep.c: * mt-tdep.c: * monitor.h: * monitor.c: * mn10300-tdep.h: * mn10300-tdep.c: * mn10300-linux-tdep.c: * mipsv4-nat.c: * mipsread.c: * mipsnbsd-tdep.h: * mipsnbsd-tdep.c: * mipsnbsd-nat.c: * mips64obsd-tdep.c: * mips64obsd-nat.c: * mips-tdep.h: * mips-mdebug-tdep.c: * mips-linux-tdep.c: * osabi.h: * osabi.c: * ocd.h: * ocd.c: * observer.c: * objfiles.h: * objfiles.c: * objc-lang.h: * objc-lang.c: * objc-exp.y: * nto-tdep.h: * nto-tdep.c: * nto-procfs.c: * nlmread.c: * nbsd-tdep.h: * ppcobsd-tdep.c: * ppcobsd-nat.c: * ppcnbsd-tdep.h: * ppcnbsd-tdep.c: * ppcnbsd-nat.c: * ppcbug-rom.c: * ppc-tdep.h: * ppc-sysv-tdep.c: * ppc-linux-tdep.c: * ppc-linux-nat.c: * ppc-bdm.c: * parser-defs.h: * parse.c: * p-valprint.c: * p-typeprint.c: * p-lang.h: * p-lang.c: * remote-fileio.h: * remote-fileio.c: * remote-est.c: * remote-e7000.c: * regset.h: * regset.c: * reggroups.h: * reggroups.c: * regcache.h: * regcache.c: * proc-why.c: * proc-service.c: * proc-events.c: * printcmd.c: * ppcobsd-tdep.h: * sentinel-frame.h: * sentinel-frame.c: * scm-valprint.c: * scm-tags.h: * scm-lang.h: * scm-lang.c: * scm-exp.c: * s390-tdep.h: * rom68k-rom.c: * remote.h: * remote-utils.c: * remote-st.c: * remote-sim.c: * remote-sds.c: * remote-rdp.c: * remote-rdi.c: * remote-hms.c: * sim-regno.h: * shnbsd-tdep.h: * shnbsd-tdep.c: * shnbsd-nat.c: * sh-tdep.h: * serial.h: * serial.c: * ser-unix.h: * ser-unix.c: * ser-tcp.c: * ser-pipe.c: * ser-go32.c: * ser-e7kpc.c: * ser-base.h: * ser-base.c: * solib.c: * solib-svr4.h: * solib-svr4.c: * solib-sunos.c: * solib-som.h: * solib-som.c: * solib-pa64.h: * solib-pa64.c: * solib-osf.c: * solib-null.c: * solib-legacy.c: * solib-irix.c: * solib-frv.c: * solib-aix5.c: * sol-thread.c: * sparc64-linux-tdep.c: * sparc64-linux-nat.c: * sparc-tdep.h: * sparc-tdep.c: * sparc-sol2-tdep.c: * sparc-sol2-nat.c: * sparc-nat.h: * sparc-nat.c: * sparc-linux-tdep.c: * sparc-linux-nat.c: * source.h: * source.c: * somread.c: * solist.h: * solib.h: * std-regs.c: * stack.h: * stack.c: * stabsread.h: * sparcobsd-tdep.c: * sparcnbsd-tdep.c: * sparcnbsd-nat.c: * sparc64obsd-tdep.c: * sparc64nbsd-tdep.c: * sparc64nbsd-nat.c: * sparc64fbsd-tdep.c: * sparc64fbsd-nat.c: * sparc64-tdep.h: * sparc64-tdep.c: * sparc64-sol2-tdep.c: * sparc64-nat.c: * ui-file.c: * typeprint.h: * typeprint.c: * tramp-frame.h: * tramp-frame.c: * trad-frame.h: * trad-frame.c: * tracepoint.h: * top.c: * tobs.inc: * thread.c: * terminal.h: * target.h: * symfile.h: * stop-gdb.c: * vaxbsd-nat.c: * vax-tdep.h: * vax-tdep.c: * vax-nat.c: * varobj.h: * varobj.c: * value.h: * value.c: * valprint.h: * valprint.c: * v850-tdep.c: * uw-thread.c: * user-regs.c: * ui-out.h: * ui-out.c: * ui-file.h: * xcoffsolib.h: * xcoffsolib.c: * wrapper.c: * wince.c: * wince-stub.h: * wince-stub.c: * vaxobsd-tdep.c: * vaxnbsd-tdep.c: * gdb_gcore.sh: * copying.c: * configure.ac: * aclocal.m4: * acinclude.m4: * reply_mig_hack.awk: * observer.sh: * gdb_mbuild.sh: * arm-linux-tdep.c: * blockframe.c: * dbug-rom.c: * environ.h: * dwarf2loc.h: * gdb-events.sh: * glibc-tdep.h: * gdb_wait.h: * gdbthread.h: * i386-sol2-tdep.c: * hppabsd-tdep.c: * hppa-linux-nat.c: * hppa-hpux-nat.c: * ia64-linux-tdep.c: * infptrace.c: * linespec.h: * maint.c: * mips-mdebug-tdep.h: * remote-m32r-sdi.c: * s390-nat.c: * rs6000-nat.c: * remote-utils.h: * sh3-rom.c: * sh-linux-tdep.c: * top.h: * symtab.h: * symmisc.c: * symfile-mem.c: * srec.h: * user-regs.h: * version.h: * valarith.c: * xstormy16-tdep.c: * wrapper.h: * Makefile.in: * f-exp.y: * cris-tdep.c: * cp-name-parser.y: * procfs.c: * proc-utils.h: * proc-flags.c: * proc-api.c: * p-exp.y: * m68hc11-tdep.c: * m2-exp.y: * kod.h: * kod-cisco.c: * jv-exp.y: * hppa-linux-tdep.c: Add (c) after Copyright. Update the FSF address.
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