Age | Commit message (Collapse) | Author | Files | Lines |
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revert:
2013-04-19 Nathan Froyd <froydnj@codesourcery.com>
* ppc-instructions (isel): New instruction.
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scan for number of strings. Rename vars to avoid shadowing.
Include missing terminator in input_size_.
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* config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
(s_mips_stab): Do not restrict to stabn only.
gas/testsuite/
* gas/mips/mips16-stabs.s, gas/mips/mips16-stabs.d: New test.
* gas/mips/mips.exp: Run it.
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* config.bfd (msp430): Define targ_selvecs.
* configure.in: Add bfd_elf32_msp430_ti_vec.
* cpu-msp430.c: Add some more MSP430 machine numbers.
* elf32-msp430.c Add support for MSP430X relocations.
Add support for TI compiler generated relocations.
Add support for sym_diff relocations.
Add support for relaxing out of range short branches into long
branches.
Add support for MSP430 attribute section.
* reloc.c: Add MSP430X relocations.
* targets.c: Add bfd_elf32_msp430_ti_vec.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* libbfd.h: Regenerate.
* readelf.c: Add support for MSP430X architecture.
* readelf.exp: Expect -wi test to fail for the MSP430.
* config/tc-msp430.c: Add support for the MSP430X architecture.
Add code to insert a NOP instruction after any instruction that
might change the interrupt state.
Add support for the LARGE memory model.
Add code to initialise the .MSP430.attributes section.
* config/tc-msp430.h: Add support for the MSP430X architecture.
* doc/c-msp430.texi: Document the new -mL and -mN command line
options.
* NEWS: Mention support for the MSP430X architecture.
* gas/all/gas.exp: Skip the DIFF1 test for the MSP430.
Expect the FORWARD test to pass for the MSP430.
Skip the REDEF tests for the MSP430.
Expect the 930509A test to fail for the MSP430.
* gas/all/sleb128-4.d: Skip for the MSP430.
* gas/elf/elf.exp: Set target_machine to msp430 for the MSP430.
Skip the EHOPT0 test for the MSP430.
Skip the REDEF and EQU-RELOC tests for the MSP430.
* gas/elf/section2.e-msp430: New file.
* gas/lns/lns-big-delta.d: Remove expectation of 20-bit
addresses.
* gas/lns/lns.exp: Use alternate LNS COMMON test for the MSP430.
* gas/msp430/msp430x.s: New test.
* gas/msp430/msp430x.d: Expected disassembly.
* gas/msp430/msp430.exp: Run new test.
* gas/msp430/opcode.d: Update expected disassembly.
* msp430.h: Add MSP430X relocs.
Add some more MSP430 machine numbers.
Add values used by .MSP430.attributes section.
* msp430.h: Add patterns for MSP430X instructions.
* Makefile.am: Add emsp430X.c
* Makefine.in: Regenerate.
* configure.tgt (msp430): Add msp430X emulation.
* ldmain.c (multiple_definition): Only disable relaxation if it
was enabled by the user.
* ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
* emulparams/msp430all.sh: Add support for MSP430X.
* emultempl/generic.em: (before_parse): Enable relaxation for the
MSP430.
* scripttempl/msp430.sc: Reorganize sections. Add .rodata
section.
* scripttempl/msp430_3.sc: Likewise.
* NEWS: Mention support for MSP430X.
* ld-elf/flags1.d: Expect this test to pass on the MSP430.
* ld-elf/init-fini-arrays.d: Expect this test to fail on the
MSP430.
* ld-elf/merge.d: Expect this test to pass on the MSP430.
* ld-elf/sec64k.exp: Skip these tests for the MSP430.
* ld-gc/pr13683.d: Expect this test to fail on the MSP430.
* ld-srec/srec.exp: Expect these tests to fail on the MSP430.
* ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to
fail on the MSP430.
* msp430-dis.c: Add support for MSP430X instructions.
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sections as if they were fragmentary .debug_line sections.
(display_debug_lines_decoded): Likewise.
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* merge.cc (Output_merge_string<Char_type>::do_add_input_section):
Restore empty string handling.
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* stringpool.cc (Stringpool_template::new_key_offset): Fix
uninitialized warning.
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* config.bfd: Replace alpha*-*-linuxecoff* pattern with
alpha*-*-linux*ecoff*.
binutils/testsuite/
* lib/binutils-common.exp (is_elf_format): Also exclude
*-*-linux*ecoff*.
gas/
* configure.tgt: Replace alpha*-*-linuxecoff* pattern with
alpha*-*-linux*ecoff*.
ld/
* configure.tgt: Replace alpha*-*-linuxecoff* pattern with
alpha*-*-linux*ecoff*. Update the `sed' pattern used to convert
from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
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mips*-*-elf.
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Use is_elf_hash_table rather than a handcoded condition.
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gdb/ChangeLog:
* darwin-nat.c (darwin_read_write_inferior): Change types
of parameters rdaddr and wraddr to "gdb_byte *". Change type
of copy_count to "mach_msg_type_number_t".
(darwin_read_dyld_info): Change type of parameter
rdaddr to "gdb_byte *".
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gdb/ChangeLog:
* solib-ia64-hpux.c (ia64_hpux_read_dynamic_info): Change cast
of &info->load_map from "char *" to "gdb_byte *".
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gdb/ChangeLog:
* ia64-tdep.c (ia64_access_fpreg): Change cast of val
from "char *" to "gdb_byte *".
(ia64_access_rse_fpreg, ia64_access_mem): Likewise.
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* gas/mips/ext-ill.s: New file.
* gas/mips/ext-ill.l: New file.
* gas/mips/mips.exp: Run new tests.
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* config/tc-mips.c (mips_ip): Add sizelo.
For "+C", "+G", and "+H", set sizelo and compare against it.
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(init_cutu_and_read_dies): Flag a complaint, not error, for bad
DWO stub. If DWO isn't found, just use stub.
(lookup_dwo_cutu): Don't try DWO if there's a DWP file.
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calling init_cutu_and_read_dies.
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a negative pattern instead of cris*-*-*.
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ld/testsuite/ChangeLog:
2013-04-30 Will Newton <will.newton@linaro.org>
* ld-arm/arm-elf.exp: Use linker script for IFUNC test 17.
* ld-arm/ifunc-17.dd: Update offsets for linker script.
* ld-arm/ifunc-17.gd: Likewise.
* ld-arm/ifunc-17.rd: Likewise.
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are sorted by descending order of alignment.
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config/
* picflag.m4: Merge from GCC.
* dfp.m4: Ditto.
* bootstrap-asan.mk: Ditto.
* ChangeLog: Ditto.
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Add support for displaying structures and bitfields for registers when
executing "maint print c-tdesc". This command is also used when
converting the xml target description file into c file.
Example of the behaviour is given below reporting a snipet of the xml file
and a snippet of the c code generated.
XML file contains:
...
<union id="vecint">
<field name="v4" type="v4int8"/>
<field name="v2" type="v2int16"/>
</union>
<struct id="struct1">
<field name="v4" type="v4int8"/>
<field name="v2" type="v2int16"/>
</struct>
<struct id="struct2" size="8">
<field name="f1" start="0" end="34"/>
<field name="f2" start="63" end="63"/>
</struct>
...
Setting this xml file as target description file and
issuing the maintenance print c-tdesc the following output
is obtained:
feature = tdesc_create_feature (result, "extra");
field_type = tdesc_named_type (feature, "int8");
tdesc_create_vector (feature, "v4int8", field_type, 4);
field_type = tdesc_named_type (feature, "int16");
tdesc_create_vector (feature, "v2int16", field_type, 2);
type = tdesc_create_union (feature, "vecint");
field_type = tdesc_named_type (feature, "v4int8");
tdesc_add_field (type, "v4", field_type);
field_type = tdesc_named_type (feature, "v2int16");
tdesc_add_field (type, "v2", field_type);
C output is not supported type "struct1".
This is finally the issue.
2013-03-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
* target-descriptions.c (maint_print_c_tdesc_cmd):
Add case to parse structures as register types and
bitfields.
testsuite/
* gdb.xml/maint_print_struct.exp: New file.
* gdb.xml/maint_print_struct.xml: New file.
Change-Id: I2e20b095d508319c80275e724a9452c7e2834067
Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
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* elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
zero.
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This fixes a couple of compiler warnings in rw_common when calling
target_read_memory/target_write_memory due to the type of parameter
"buf" (char *) not matching what these function expect (gdb_byte *).
gdb/ChangeLog:
* sol-thread.c (rw_common): Change type of parameter "buf"
to "gdb_byte *".
(ps_pdwrite, ps_ptwrite): Cast parameter "buf" in call to
rw_common to "gdb_byte *" instead of "char *".
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gdb/ChangeLog:
* sol-thread.c (info_cb) [ti.ti_startfunc != 0]: Change type
of local variable msym to const struct bound_minimal_symbol.
Adjust use accordingly.
[ti.ti_state == TD_THR_SLEEP]: Likewise.
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Change-Id: Ie1b0cb082a384144eef327e9294949e9bacc4415
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* i386gnu-nat.c (CREG_OFFSET): New macro.
(creg_offset): New array.
(CREG_ADDR): Use creg_offset instead of reg_offset.
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gdb/ChangeLog:
* mep-tdep.c (mep_write_pc): Delete.
(mep_gdbarch_init): Remove call to set_gdbarch_write_pc.
Add call to set_gdbarch_pc_regnum.
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This ChangeLog entry was the result of a result of botched commit
which resulted in the ChangeLog update being checked in, while
the actual code code itself did not make it to CVS.
This patch deletes the entry in gdb/ChangeLog titled:
mep: define gdbarch_pc_regnum instead of gdbarch_write_pc.
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gdb/ChangeLog:
* common/filestuff.c: Replace #include <dirent.h> by
#include "gdb_dirent.h".
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gdb/ChangeLog:
* common/filestuff.c: Replace #include <sys/stat.h> by
#include "gdb_stat.h".
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STV_INTERNAL symbols STV_HIDDEN.
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* gdb.texinfo (Python API): Fix menu entry.
(Blocks In Python): Fix subsubsection text. Rewrite intro.
Define global and static block. Add example. Clarify
block relationship for inline functions.
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arguments. Move pagination text to Basic Python.
(Basic Python): Put pagination text here. Document
close-on-exec, SIGCHLD, and SIGINT.
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gold/
* output.cc (Output_section::add_merge_input_section): Allow
to merge sections if the alignment is more than character size.
* merge.h (Output_merge_string::Output_merge_string): Remove
assert.
* merge.cc (Output_merge_string<Char_type>::do_add_input_section): Count
only not-null strings. Check the alignment of strings.
* stringpool.h
(Stringpool_template<Stringpool_char>::Stringpool_template): Add
alignment as the argument.
(Stringpool_template<Stringpool_char>::addralign_): New class member.
* stringpool.cc (Stringpool_template<Stringpool_char>::new_key_offset):
Align non-zero length strings according to the addralign_.
(Stringpool_template<Stringpool_char>::set_string_offsets):
Updating offsets according to the given alignment.
* testsuite/Makefile.am (text_section_grouping): Test if string
literals are getting merged.
* testsuite/Makefile.in: Regenerate.
* testsuite/merge_string_literals_1.c: New file.
* testsuite/merge_string_literals_2.c: Ditto.
* testsuite/merge_string_literals.sh: Ditto.
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* config.sub: Ditto.
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fragmented .debug_line sections associated with unmarked code
sections.
* dwarf.c (read_debug_line_header): New function. Reads in a
header in a .debug_line section.
(display_debug_lines_raw): Use new function. Handle fragmentary
.debug_line sections.
(display_debug_lines_decoded): Likewise.
* readelf.c (process_section_headers): Handle fragmenatry
.debug_line sections.
(display_debug_section): Likewise.
* as.c (Options): Add -gdwarf-sections.
(parse_args): Likewise.
* as.h (flag_dwarf_sections): Declare.
* dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
(process_entries): When -gdwarf-sections is enabled generate
fragmentary .debug_line sections.
(out_debug_line): Set the section for the .debug_line section end
symbol.
* doc/as.texinfo: Document -gdwarf-sections.
* NEWS: Mention -gdwarf-sections.
* gas/elf/dwarf2-3.d: Fix expected readelf output.
* scripttempl/DWARF.sc: Add support for .debug_line.* and
.debug_line_end.
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gdb/ChangeLog:
* mep-tdep.c (mep_write_pc): Delete.
(mep_gdbarch_init): Remove call to set_gdbarch_write_pc.
Add call to set_gdbarch_pc_regnum.
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gdb/ChangeLog:
* m32r-tdep.c (m32r_write_pc): Delete.
(m32r_gdbarch_init): Remove call to set_gdbarch_write_pc.
Add call to set_gdbarch_pc_regnum.
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