Don't undef HANDLE_SIGNALS if __DJGPP__ is defined.
(readline_initialize_everything): [__GO32__]: Call readline_default_bindings
if HAVE_TERMIOS_H is defined.
(rl_refresh_line) [__GO32__]: Don't use this code if __DJGPP__ is defined.
is up-to-date.
(space_to_eol) [__GO32__]: Clear the screen and home the cursor.
(insert_some_chars) [__GO32__]: Don't write directly to the screen in DJGPP
versions 2.x (it doesn't work).
(delete_chars) [__GO32__]: Ditto.
(dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
(dos_info): Avoid compiler warning when printing a ptrdiff_t.
* eval.c (evaluate_subexp_with_coercion): Add call to
check_typedef, to handle typedeffed vars correctly.
* gdb.base/printcmds.c: Add typedeffed arrays.
* gdb.base/printcmds.exp (test_print_typedef_arrays): New
procedure to test arrays that are typedef'd.
Add support for a variable object that tries to evaluate itself in
the currently selected frame, rather than in a fixed frame.
* wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
gdb_parse_exp_1.
* varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
of varobj_create.
* varobj.c (varobj_list): Return type indicates whether the
variable's type has changed (for current frame variables).
(varobj_update): Handle the case where the variable's type has
changed.
(delete_variable_1): Allow for deletion of variables that have not
been installed yet.
(new_root_variable): Initialize use_selected_frame variable.
(value_of_root): This is where most of the work to handle "current
frame" variables was added. Most of the complexity involves
handling the case where the type of the variable has changed.
(varobj_create): Add a "type" argument, to tell if the
variable is one of these "current frame" variables. Also protect
call to parse_exp_1 from long jumping.
* mi-var-block.exp: The error report from varobj_create changed
since I am now trapping parse_exp_1 errors. Change the tests to
match the new error message.
* mi-var-child.exp: Ditto.
* mi-var-cmd.exp: Ditto.
* lib/gdb.exp: Fix the gdbtk_start routine to correctly find all
the library directories.
* gdbtk-varobj.c (variable_create): Pass the correct
"how_specified" flag to the varobj_create routine.
(print_387_status, i386_go32_float_info): Remove redundant
functions.
(regno_mapping, sig_map, excepn_map): Add braces around inner
initializers.
(many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
fix code which mixed signed with unsigned.
(go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
(go32_wait): Initialize INT3_addr.
(go32_fetch_registers): Extend all FP registers that are shorter
than 4 bytes to 32 bits. Support 32 standard FP registers defined
on config/i386/tm-i386.h.
(store_register): Support 32 FP registers.
(go32_create_inferior): Don't crash if handed a NULL pointer
instead of exec file name.
(ignore): Remove unused function.
(go32_insert_hw_breakpoint): Remove unused variables.
(init_go32_ops): Set value of processing_gcc_compilation to 2.
* gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
a binary operator.
(gnu_attach): Change error message for missing
argument to be identical to the corresponding message in
`inftarg.c'. This makes the testsuite happy.
* elf32-mips.c (mips_elf_next_relocation): Rename from
mips_elf_next_lo16_relocation, and generalize to look
for any relocation type.
(elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
(elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
(elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
(elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
(elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
(elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
(bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
(mips_rtype_to_howto): Likewise.
(mips_elf_calculate_relocation): Handle new relocs.
(_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
are paired. The addend for R_MIPS_GNU_REL16_S2
is shifted right two bits.
In gas/:
* config/tc-mips.c (mips_ip): Don't put stuff in .rodata
when embedded-pic.
* config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
implementation doesn't have special handling for switch
statements.
(macro_build): Allow for code in sections other than .text.
(macro): Likewise.
(mips_ip): Likewise.
(md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
Don't perform relocs if we will be outputting them.
(tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
embedded-pic.
In gas/testsuite/:
* gas/mips/empic.d: New file.
* gas/mips/empic.s: New file.
* gas/mips/mips16-e.d: New file.
* gas/mips/mips16-e.s: New file.
* gas/mips/mips16-f.d: New file.
* gas/mips/mips16-f.s: New file.
* gas/mips/mips.exp: Add empic, mips16-e. Add mips16-f as an
expected failure.
In include/elf:
* mips.h: Add R_MIPS_GNU_REL_HI16, R_MIPS_GNU_REL_LO16,
R_MIPS_GNU_REL16_S2, R_MIPS_PC64 and R_MIPS_PC32 relocation
numbers.
* i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
%eflags isn't modified. This fixes a bug where every call to a
function in the program beyond the first call would fail.
* gdb.base/long_long.exp: Correct test suite failure when printing
a long long value as a double on ARM platforms.
ARM doubles use a hybrid endian format. It is not strictly little or big
endian. It is little endian with the words swapped.
2000-03-08 Dave Brolley <brolley@redhat.com>
* cgen-par.h (cgen_write_queue_kind): Add CGEN_FN_SF_WRITE.
(CGEN_WRITE_QUEUE_ELEMENT): Add fn_sf_write.
(sim_queue_fn_si_write): Last argument is has type USI.
(sim_queue_fn_sf_write): New function.
* cgen-par.c (sim_queue_fn_si_write): Declare 'value' as USI.
(sim_queue_fn_sf_write): New function.
(cgen_write_queue_element_execute): Handle CGEN_FN_SF_WRITE.
