Fixes, with x86_64-apple-darwin15-gcc (gcc 5.3.0):
.../src/gdb/aarch64-tdep.c: In function 'aarch64_record_load_store':
.../src/gdb/aarch64-tdep.c:3479:67: error: passing argument 3 of 'regcache_raw_read_unsigned' from incompatible pointer type [-Werror=incompatible-pointer-types]
bits (aarch64_insn_r->aarch64_insn, 16, 20), ®_rm_val);
^
In file included from .../src/gdb/regcache.h:23:0,
from .../src/gdb/gdbarch.h:69,
from .../src/gdb/defs.h:620,
from .../src/gdb/aarch64-tdep.c:21:
.../src/gdb/common/common-regcache.h:60:29: note: expected 'ULONGEST * {aka long unsigned int *}' but argument is of type 'uint64_t * {aka long long unsigned int *}'
extern enum register_status regcache_raw_read_unsigned
^
gdb/ChangeLog:
2016-04-20 Pedro Alves <palves@redhat.com>
* aarch64-tdep.c (aarch64_record_load_store): Change type of
'reg_rm_val' local to ULONGEST.
Fixes, with gcc 5.3.0:
.../src/gdb/darwin-nat.c: In function 'void darwin_resume_thread(inferior*, darwin_thread_t*, int, int)':
.../src/gdb/darwin-nat.c:731:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
(caddr_t)thread->gdb_port, nsignal);
^
.../src/gdb/darwin-nat.c:84:35: note: in definition of macro 'PTRACE'
darwin_ptrace(#CMD, CMD, (PID), (ADDR), (SIG))
^
thread->gdb_port is an unsigned int, caddr_t is a void pointer.
gdb/ChangeLog:
2016-04-20 Pedro Alves <palves@redhat.com>
* darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
There is no need for run-time relocation when converting pointers
in .eh_frame section to DW_EH_PE_pcrel encoding. R_386_NONE and
R_X86_64_NONE are expected since the space for run-time relocation
has been allocated. This is an optimization.
PR ld/19972
* testsuite/ld-elf/eh6.d: Pass -rW to readelf and check for
R_386_NONE or R_X86_64_NONE.
Since elf_x86_64_check_relocs is called after opening all input files,
we can detect dynamic R_X86_64_32 relocation overflow there.
bfd/
PR ld/19969
* elf64-x86-64.c (check_relocs_failed): New.
(elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
Support relocation agaist local symbol. Set check_relocs_failed.
(elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
R_X86_64_32 relocation overflow.
(elf_x86_64_relocate_section): Skip if check_relocs failed.
Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
ld/
PR ld/19969
* testsuite/ld-x86-64/pr19969.d: New file.
* testsuite/ld-x86-64/pr19969a.S: Likewise.
* testsuite/ld-x86-64/pr19969b.S: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run pr19969 tests.
Fix the compilation failure by including arch/arm-linux.h in
aarch32-linux-nat.c.
gdb:
2016-04-20 Yao Qi <yao.qi@linaro.org>
* aarch32-linux-nat.c: Include "arch/arm-linux.h".
Since x86 check_relocs is called after opening all input files, we
need to call _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC
symbols.
* elf32-i386.c (elf_i386_check_relocs): Call
_bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
Delaying checking ELF relocations until opening all input files so
that symbol information is final when relocations are checked. This
is only enabled for x86 targets.
bfd/
* elf-bfd.h (_bfd_elf_link_check_relocs): New.
* elflink.c (_bfd_elf_link_check_relocs): New function.
(elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
if check_relocs_after_open_input is FALSE.
include/
* bfdlink.h (bfd_link_info): Add check_relocs_after_open_input.
ld/
* emulparams/elf32_x86_64.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
New.
* emulparams/elf_i386.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_i386_be.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_i386_chaos.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_i386_ldso.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_i386_vxworks.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_x86_64.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/i386nto.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
Set check_relocs_after_open_input to TRUE if
CHECK_RELOCS_AFTER_OPEN_INPUT is yes.
(gld${EMULATION_NAME}_after_open): Call
_bfd_elf_link_check_relocs on all inputs if
check_relocs_after_open_input is TRUE.
This patch moves macro ARM_CPSR_GREGNUM to arch/arm-linux.h so that it
can be used in GDBserver side.
gdb:
2016-04-20 Yao Qi <yao.qi@linaro.org>
* arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
* arch/arm-linux.h: ... here.
gdb/gdbserver:
2016-04-20 Yao Qi <yao.qi@linaro.org>
* linux-aarch32-low.c: Include "arch/arm-linux.h".
(arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
number 16.
(arm_store_gregset): Likewise.
We operate on the pointer's target as a set of bytes, and this avoids doing
arithmetic on void * which is undefined in ISO C.
bfd/ChangeLog:
2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
* elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
Add nps400 to the list of acceptable values for the -mcpu command line
switch, and to the .cpu directive.
I've added an extra cross reference from -mcpu to .cpu to improve
navigation of the documentation.
gas/ChangeLog:
* doc/c-arc.texi (ARC Options): Add nps400 to list of valus for
-mcpu. Add cross reference to .cpu directive from -mcpu option.
(ARC Directives): Add NPS400 to .cpu directive list.
The ME modifier was missing from the relocation formula for the
ARC_NPS_CMEM16 relocation, and as such the relocation would not patch
correctly on little endian targets.
include/ChangeLog:
* elf/arc-reloc.def (ARC_NPS_CMEM16): Add ME modifier to formula.
The RAS extension was introduced as part of the ARMv8.2 architecture
where it is a required feature. It is also available as an optional
feature for ARMv8 and ARMv8.1. In binutils, the RAS extension is
currently enabled by default for -march=armv8.2-a but is not available
for -march=armv8 or -march=armv8.1-a.
This patch adds the feature extension '+ras' to enable the RAS extension
for ARMv8 and ARMv8.1, it is disabled by default.
gas/
2016-04-20 Matthew Wahab <matthew.wahab@arm.com>
* config/tc-aarch64.c (aarch64_features): Add "ras".
* doc/c-aarch64.texi (AArch64 Extensions): Add "ras".
* testsuite/gas/aarch64/armv8-ras-1.d: New.
* testsuite/gas/aarch64/armv8-ras-1.s: New.
* testsuite/gas/aarch64/illegal-ras-1.d: New.
* testsuite/gas/aarch64/illegal-ras-1.s: New.
Change-Id: I824fb9bc8cf846bcc03aa17a726efb1350d78b9d
This test checks run-time relocation overflow with GOT relocation and
32-bit relocation against the same symbol.
PR ld/19719
* testsuite/ld-x86-64/pr19719.d: New file.
* testsuite/ld-x86-64/pr19719.s: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run pr19719.
FreeBSD versions older than 11.0 use char * as the type of ss_sp in
stack_t instead of the standards-defined void *. C++ allows a char *
pointer to be converted to a void *, so it is safe to cast the return
value of xmalloc to char * if ss_sp is either a char * or void *.
Just always use the cast to char * since that is less ugly than having
to add a special case.
gdb/ChangeLog:
* main.c (setup_alternate_signal_stack): Cast to char *.
In record_linux_system_call there are some cases with identical
handling. These are merged together to reduce code duplication.
gdb/ChangeLog:
* linux-record.c (record_linux_system_call): Merge handling for
readlink/recv/read and pipe/pipe2.
In the previous patch a new set of target descriptions
(i386|amd64)-avx-mpx were added being same as the (i386|amd64)-mpx.
This patch removes AVX feature from (i386|amd64)-mpx target
description set.
This way the (i386|amd64)avx_mpx(_linux|) set has AVX and MPX features
and (i386|amd64)mpx(_linux|) only MPX.
2016-04-14 Walfred Tedeschi <walfred.tedeschi@intel.com>
* features/i386/amd64-mpx-linux.xml: Remove AVX feature.
* features/i386/amd64-mpx.xml: Remove AVX feature.
* features/i386/i386-mpx-linux.xml: Remove AVX feature.
* features/i386/i386-mpx.xml: Remove AVX feature.
* features/i386/amd64-mpx-linux.c: Regenerate.
* features/i386/amd64-mpx.c: Regenerate.
* features/i386/i386-mpx-linux.c: Regenerate.
* features/i386/i386-mpx.c: Regenerate.
* regformats/i386/amd64-mpx-linux.dat: Regenerate.
* regformats/i386/amd64-mpx.dat: Regenerate.
* regformats/i386/i386-mpx-linux.dat: Regenerate.
* regformats/i386/i386-mpx.dat: Regenerate.
The current MPX target descriptions assume that MPX is always combined
with AVX, however that's not correct. We can have machines with MPX
and without AVX; or machines with AVX and without MPX.
This patch adds new target descriptions for machines that support
both MPX and AVX, as duplicates of the existing MPX descriptions.
The following commit will remove AVX from the MPX-only descriptions.
2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
gdb/ChangeLog:
* amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
New include.
(amd64_linux_core_read_description): Add case for
X86_XSTATE_AVX_MPX_MASK.
(_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
* amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
* amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
(amd64_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
(_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
* common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
(X86_XSTATE_AVX_MPX_MASK): New case.
* features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
(i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
(i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
(i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
New expedites.
* i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
include.
(i386_linux_core_read_description): Add case
X86_XSTATE_AVX_MPX_MASK.
(_initialize_i386_linux_tdep): Call
initialize_tdesc_i386_avx_mpx_linux.
* i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
* i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
(i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
* x86-linux-nat.c (x86_linux_read_description): Add case for
X86_XSTATE_AVX_MPX_MASK.
* features/i386/amd64-avx-mpx-linux.xml: New file.
* features/i386/i386-avx-mpx-linux.xml: New file.
* features/i386/i386-avx-mpx.xml: New file.
* features/i386/amd64-avx-mpx.xml: New file.
* features/i386/amd64-avx-mpx-linux.c: Generated.
* features/i386/amd64-avx-mpx.c: Generated.
* features/i386/i386-avx-mpx-linux.c: Generated.
* features/i386/i386-avx-mpx.c: Generated.
* regformats/i386/amd64-avx-mpx-linux.dat: Generated.
* regformats/i386/amd64-avx-mpx.dat: Generated.
* regformats/i386/i386-avx-mpx-linux.dat: Generated.
* regformats/i386/i386-avx-mpx.dat: Generated.
gdb/gdbserver/ChangeLog:
* Makefile.in (clean): Add removal for i386-avx-mpx.c,
i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
(i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
(amd64-avx-mpx-linux.c): New rules.
(amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
* configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
(srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
(srv_amd64_regobj): Add amd64-avx-mpx.o.
(srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
(srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
(srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
(srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
(srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
(ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
(ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
* linux-x86-low.c (x86_linux_read_description): Add case for
X86_XSTATE_AVX_MPX_MASK.
(x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
(initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
init_registers_i386_avx_mpx_linux.
* linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
(initialize_low_tracepoint): Call
init_registers_i386_avx_mpx_linux.
* linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
(initialize_low_tracepoint): Call
init_registers_amd64_avx_mpx_linux.
* linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
(init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
(init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
declarations.
The ptrace args/return types detection doesn't work properly in C++
mode, on non-GNU/Linux hosts. For example, on gcc70 (NetBSD 5.1),
where the prototype is:
int ptrace(int, __pid_t, void*, int);
configure misdetects it as:
$ grep PTRACE_TYPE config.h
#define PTRACE_TYPE_ARG1 int
#define PTRACE_TYPE_ARG3 int *
#define PTRACE_TYPE_ARG4 int
/* #undef PTRACE_TYPE_ARG5 */
#define PTRACE_TYPE_RET int
resulting in:
../../src/gdb/amd64bsd-nat.c: In function 'void amd64bsd_fetch_inferior_registers(target_ops*, regcache*, int)':
../../src/gdb/amd64bsd-nat.c:56: warning: dereferencing type-punned pointer will break strict-aliasing rules
../../src/gdb/amd64bsd-nat.c: In function 'void amd64bsd_store_inferior_registers(target_ops*, regcache*, int)':
../../src/gdb/amd64bsd-nat.c:104: warning: dereferencing type-punned pointer will break strict-aliasing rules
../../src/gdb/amd64bsd-nat.c:110: warning: dereferencing type-punned pointer will break strict-aliasing rules
We could address this [1], however despite ptrace.m4's claim:
# Needs to be tested in C++ mode, to detect whether we need to cast
# the first argument to enum __ptrace_request.
it appears that there's actually no need to test in C++ mode. Always
running the ptrace tests in C mode works just the same on GNU/Linux.
I remember experimenting with several different ways to handle the
original issue back then, and maybe that was needed in some other
attempt and then I didn't realize it ended up not really necessary.
Confirmed that this fixes the NetBSD 5.1 C++ build, and confirmed that
C and C++ builds on Fedora 23 are unaffected.
[1] - https://sourceware.org/ml/gdb-patches/2016-04/msg00374.html
gdb/ChangeLog:
2016-04-18 Pedro Alves <palves@redhat.com>
* ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
* configure: Regenerate.
gdb/gdbserver/ChangeLog:
2016-04-18 Pedro Alves <palves@redhat.com>
* configure: Regenerate.
After compiling a program which uses C++ references some optimizations may
convert the references into synthetic "pointers". Trying to print the address
of one of such synthetic references causes gdb to crash with the following
error:
(gdb) print &ref
/build/buildd/gdb-7.7.1/gdb/dwarf2loc.c:1624: internal-error: Should not be able to create a lazy value with an enclosing type
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Apparently, what was causing it was that value_addr returns a copy of the value
that represents the reference with its type set to T* instead of T&. However,
its enclosing_type is left untouched, which fails a check made in
read_pieced_value. We only see the crash happen for references that are
synthetic because they're treated as pieced values, thus the call to
read_pieced_value.
On a related note, it seems that in general there are all sorts of breakage
when working with synthetic references. This is reported here:
https://sourceware.org/bugzilla/show_bug.cgi?id=19893
gdb/ChangeLog:
2016-04-18 Martin Galvan <martin.galvan@tallertechnologies.com>
* valops.c (value_addr): For C++ references, set the copied value's
enclosing_type as well.
gdb/testsuite/ChangeLog:
2016-04-18 Martin Galvan <martin.galvan@tallertechnologies.com>
* gdb.dwarf2/implref.exp: New file.
Gfortran and ifort have different names for data types. Encapsulate
type names in a library to increase number of supported compilers.
gfortran -4.2 : int4
gfortran>=4.3 : integer(kind=4)
ifort : INTEGER(4)
2016-04-18 Bernhard Heckel <bernhard.heckel@intel.com>
gdb/testsuite/Changelog:
* gdb.fortran/common-block.exp: Use type naming defined in lib fortran.
* gdb.fortran/derived-type.exp: Use type naming defined in lib fortran.
* gdb.fortran/multi-dim.exp: Use type naming defined in lib fortran.
* gdb.fortran/vla-datatypes.exp: Use type naming defined in lib fortran.
* gdb.fortran/vla-ptype-sub.exp: Use type naming defined in lib fortran.
* gdb.fortran/vla-ptype.exp: Use type naming defined in lib fortran.
* gdb.fortran/whatis_type.exp: Use type naming defined in lib fortran.
* lib/fortran.exp (fortran_int4): New procedure.
(fortran_real4, fortran_real8, fortran_complex4): Likewise.
(fortran_logical4): Likewise.
We are missing "-fpic" flag when compiling shared libraries with ICC.
2016-04-18 Bernhard Heckel <bernhard.heckel@intel.com>
gdb/Testsuite/Changelog:
* lib/gdb.exp (gdb_compile_shlib): Add flag for ICC compiler.
Add Intel specific preprocessor macros to query the version of the compiler.
2016-04-18 Bernhard Heckel <bernhard.heckel@intel.com>
gdb/Testsuite/Changelog:
* lib/compiler.c: Add Intel specific preprocessor macros.
* lib/compiler.cc: Likewise.
NOCROSSREFS_TO is similar to the existing NOCROSSREFS command but only
checks one direction of cross referencing.
ld/ChangeLog
* ld.texinfo: Document NOCROSSREFS_TO script command.
* ldlang.h (struct lang_nocrossrefs): Add onlyfirst field.
(lang_add_nocrossref_to): New prototype.
* ldcref.c (check_local_sym_xref): Use onlyfirst to only look for
symbols defined in the first section.
(check_nocrossref): Likewise.
* ldgram.y (NOCROSSREFS_TO): New script command.
* ldlang.c (lang_add_nocrossref): Set onlyfirst to FALSE.
(lang_add_nocrossref_to): New function.
* ldlex.l (NOCROSSREFS_TO): New token.
* NEWS: Mention NOCROSSREFS_TO.
* testsuite/ld-scripts/cross4.t: New file.
* testsuite/ld-scripts/cross5.t: Likewise.
* testsuite/ld-scripts/cross6.t: Likewise.
* testsuite/ld-scripts/cross7.t: Likewise.
* testsuite/ld-scripts/crossref.exp: Run 4 new NOCROSSREFS_TO
tests.
2016-04-18 Yao Qi <yao.qi@linaro.org>
Revert:
2016-04-15 Yao Qi <yao.qi@linaro.org>
* arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
PC is far from the end of function.
This reverts commit 9a452709fe.
This change was committed as obvious, but it has been rightly been
pointed out to me that this change is not obvious, and as such I am
reverting it.
gas/ChangeLog:
Revert prevous change.
* config/tc-arc.c (arc_option): Make .cpu directive
case-sensitive again.
Presumably this was supposed to be regname[sizeof (regname) - 1] but was typoed
to regname[sizeof (rename) - 1]. However that should be unnecessary because
sprintf should null terminate. As is this assignment is invalid ISO C because
rename refers to the function rename (), and sizeof on functions is undefined.
In GNU C C the size of functions is 1 so the expression is the same as
regname[0]. The following call to sprintf () clearly will over right that, so
the statement either has no effect or is invalid. Given that it seems safe to
just remove it. While we are there correct the size of regname, and switch
from snprintf to sprintf since we know the exact length of the result.
gas/ChangeLog:
2016-04-15 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
* config/tc-mips.c (md_begin): Remove useless assignment.
On:
$ uname -a
NetBSD gcc70.fsffrance.org 5.1 NetBSD 5.1 (GENERIC) #0: Sat Nov 6 13:19:33 UTC 2010 builds@b6.netbsd.org:/home/builds/ab/netbsd-5-1-RELEASE/amd64/201011061943Z-obj/home/builds/ab/netbsd-5-1-RELEASE/src/sys/arch/amd64/compile/GENERIC amd64
The link fails with:
(...)
d-exp.o: In function `parse_number':
../../src/gdb/d-exp.y:762: multiple definition of `yydefred'
ada-exp.o:/home/palves/gdb/build/gdb/ada-lex.c:925: first defined here
ld: Warning: size of symbol `yydefred' changed from 464 in ada-exp.o to 336 in d-exp.o
Makefile:1404: recipe for target 'gdb' failed
NetBSD's yacc uses a "yydefred" symbol that we missed renaming in the
Ada parser. All other gdb parsers do this already.
gdb/ChangeLog:
2016-04-16 Pedro Alves <palves@redhat.com>
* ada-exp.y (yydefred): Define as ada_yydefred.
Compiling gdb with --enable-build-with-cxx --disable-nls, we get:
.../src/gdb/ada-lang.c:7657:16: error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive]
type_str = (type != NULL
^
In file included from .../src/gdb/common/common-defs.h:67:0,
from .../src/gdb/defs.h:28,
from .../src/gdb/ada-lang.c:21:
.../src/gdb/common/gdb_locale.h:40:27: error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive]
# define _(String) (String)
^
.../src/gdb/ada-lang.c:7730:46: note: in expansion of macro ‘_’
char *name_str = name != NULL ? name : _("<null>");
^
Makefile:1140: recipe for target 'ada-lang.o' failed
gdb/ChangeLog:
2016-04-15 Pedro Alves <palves@redhat.com>
* ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
'name_str' locals.
With libipt's headers installed, a build with --enable-build-with-cxx
fails with:
.../src/gdb/btrace.c: In function ‘btrace_insn_flag pt_btrace_insn_flags(const pt_insn*)’:
.../src/gdb/btrace.c:734:33: error: invalid conversion from ‘int’ to ‘btrace_insn_flag’ [-fpermissive]
enum btrace_insn_flag flags = 0;
^
.../src/gdb/btrace.c:737:11: error: invalid conversion from ‘int’ to ‘btrace_insn_flag’ [-fpermissive]
flags |= BTRACE_INSN_FLAG_SPECULATIVE;
^
gdb/ChangeLog:
2016-04-15 Pedro Alves <palves@redhat.com>
* btrace.c (pt_btrace_insn_flags): Change return type to
btrace_insn_flags. Use btrace_insn_flags for local.
