| Age | Commit message (Collapse) | Author |
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to 25.
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(user_heap_info::sbrk): Make failed commit an error condition again.
Only reserve RAISEHEAP_SIZE sized chunk for further heap reservations
by default.
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(user_heap_info::init): Ditto.
* heap.cc (user_heap_info::init): Rename from heap_init(). Avoid explictly
using cygheap->user_heap.
(sbrk): Use user_heap_info method via cygheap->user_heap.
(user_heap_info::sbrk): Renamed from sbrk(). Eliminate explicit use of
cygheap->user_heap. Change some pointer arithmetic to use (char *) for
consistency.
* shared.cc (shared_info::initialize): Change heap_init call to
cygheap->user_heap.init.
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reservation and commit strategy when more memory is requested than
available on the heap. Release newly reserved memory if commiting
it fails. Add more comments to explain what we do.
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after opening the device.
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(wait_sig): Use already calculated 'next' element when signal is blocked.
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(mtinfo_part::initialize): Ditto for nblock parameter in declaration.
(class mtinfo_drive): Change type of block number to int64_t. Change
all parameters indicating a block number to int64_t in method
declarations.
* fhandler_tape.cc (mtinfo_part::initialize): Ditto in definition.
(mtinfo_drive::get_pos): Ditto. Replace low and high with a
ULARGE_INTEGER and use it's components in call to GetTapePosition.
Store full value in block.
(mtinfo_drive::_set_pos): Change type of count parameter to int64_t.
Change call to SetTapePosition accordingly.
(mtinfo_drive::set_pos): Change type of count parameter to int64_t.
Change local variables holding block numbers accordingly.
(mtinfo_drive::get_status): Don't bail out early if fetching media
parameters fails.
(mtinfo_drive::ioctl): Add explicit cast matching receiving type in
MTTELL and MTIOCPOS calls.
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* spawn.cc (child_info_spawn): Revert previous change. Always set
lpReserved2.
* release/1.7.25: Change wording.
doc changes:
* new-features.xml (ov-new1.7.25): Change wording.
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(path_conv::iscygexec32): Drop unused inline function.
(path_conv::iscygexec64): Ditto.
(path_conv::set_cygexec): Remove unnecessary setting of PATH_64BITEXEC.
* spawn.cc (child_info_spawn::worker): Disable setting of
STARTUPINFOW::lpReserved2 and STARTUPINFOW::cbReserved2 for non-Cygwin
child processes. Explain why.
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Fix typos:
---
bfd/bfdio.c | 2 +-
bfd/elf32-spu.c | 2 +-
bfd/elfnn-aarch64.c | 2 +-
binutils/od-xcoff.c | 2 +-
config/tcl.m4 | 2 +-
gas/config/tc-ia64.c | 2 +-
gas/config/tc-sparc.c | 2 +-
gas/config/tc-z80.c | 12 ++++++------
gas/doc/c-i386.texi | 6 +++---
gas/doc/c-m32r.texi | 2 +-
gas/testsuite/gas/d10v/instruction_packing.d | 2 +-
gas/testsuite/gas/z80/atend.d | 2 +-
gold/object.h | 2 +-
include/gdb/remote-sim.h | 2 +-
include/opcode/ChangeLog | 2 +-
include/opcode/i960.h | 2 +-
ld/testsuite/ld-mips-elf/mips16-pic-1.inc | 2 +-
opcodes/aarch64-asm.c | 2 +-
opcodes/aarch64-dis.c | 2 +-
opcodes/msp430-dis.c | 2 +-
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of drives supporting select partitions.
(mtinfo_drive::get_status): Fill in current partition and number of
partitions on tape into mt_resid.
* include/cygwin/mtio.h (struct mtget): Align mt_resid comment to
aforementioned change.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
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bug disabling creation of two partitions on drives supporting initiator
partitions.
(mtinfo_drive::set_blocksize): Update media information after setting
blocksize succeeded.
(mtinfo_drive::get_status): Fetch fresh media information.
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* mips.h: Remove references to "+I" and imm2_expr.
gas/
* config/tc-mips.c (imm2_expr): Delete.
(md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
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* mips.h (M_DEXT, M_DINS): Delete.
opcodes/
* micromips-opc.c (micromips_opcodes): Replace "dext" and "dins"
macro entries with "dextm", "dextu", "dinsm" and "dinsu" aliases.
Use +H rather than +C for the real "dext".
* mips-opc.c (mips_builtin_opcodes): Likewise.
gas/
* config/tc-mips.c (report_bad_range, report_bad_field): Delete.
(macro): Remove M_DEXT and M_DINS handling.
gas/testsuite/
* gas/mips/ext-ill.l, gas/mips/mips64r2-ill.l: Expect DEXT and DINS
error messages to have the same form as the EXT and INS ones.
* gas/mips/micromips-insn32.d, gas/mips/micromips-noinsn32.d,
gas/mips/micromips-trap.d, gas/mips/micromips.d,
gas/mips/micromips@mips64r2.d, gas/mips/mips64r2.d: Expect
"dext" and "dins" instead of "dextm", "dextu", "dinsm" and "dinsu".
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* mips.h (OP_OPTIONAL_REG): New mips_operand_type.
(mips_optional_operand_p): New function.
opcodes/
* mips-formats.h (OPTIONAL_REG, OPTIONAL_MAPPED_REG): New macros.
* micromips-opc.c (decode_micromips_operand): Use OPTIONAL_REG
and OPTIONAL_MAPPED_REG.
* mips-opc.c (decode_mips_operand): Likewise.
* mips16-opc.c (decode_mips16_operand): Likewise.
* mips-dis.c (print_insn_arg): Handle OP_OPTIONAL_REG.
gas/
* config/tc-mips.c (operand_reg_mask, match_operand): Handle
OP_OPTIONAL_REG.
(mips_ip, mips16_ip): Use mips_optional_operand_p to check
for optional operands.
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* nlsfuncs.cc (__get_lcid_from_locale): Update list of Script-only
locales to Windows 8.
(__set_charset_from_locale): Take locales added with Windows 8 and 8.1
into account.
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(mtinfo_drive::get_status): Drop using get_ll when it's not required.
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_on_exit_args_ptr when creating a new _atexit structure while
_REENT_SMALL is defined.
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The nightly snapshots we have been creating in the past did not
include the "-cvs" suffix at the end of the version number. Snapshot
packaging started breaking ever since GDB switched to using BFD's
version number. Things got partially fixed with the previous change
to this file, but the change missed the fact that the "-cvs" suffix
in the tarball name (Eg: gdb-7.6.50-20130816-cvs.tar) is undesirable.
This patch removes it.
ChangeLog:
* src-release (VER): When using $(TOOL)/common/create-version.sh,
strip the "-cvs" suffix from the version number if present.
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posix_memalign override.
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size of unused2 accordingly.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Initialize
u->posix_memalign with address of posix_memalign.
* malloc_wrapper.cc (posix_memalign): Call user-provided posix_memalign
rather than just returning ENOSYS.
* globals.cc (__cygwin_user_data): Initialize posix_memalign member.
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* configure.ac: Sync with GCC repo.
* Makefile.def: Ditto.
* configure: Regenerate.
* Makefile.in: Ditto.
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* libc/configure: Regenerated.
* libc/stdio/Makefile.am (NEWLIB_WIDE_ORIENT): Remove.
* libc/stdio/Makefile.in: Regenerated.
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* arm/crt0.S: Ditto.
* arm/redboot-crt0.S: Ditto.
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flag bits do not match.
(rl78_elf_print_private_bfd_data): Describe G10 flag.
* readelf.c (get_machine_flags): Handle RL78 G10 flag.
* config/tc-rl78.c (elf_flags): New variable.
(enum options): Add OPTION_G10.
(md_longopts): Add mg10.
(md_parse_option): Parse -mg10.
(rl78_elf_final_processing): New function.
* config/tc-rl78.c (tc_final_processing): Define.
* doc/c-rl78.texi: Document -mg10 option.
* rl78.c (E_FLAG_RL78_G10): Define.
* lib/ld-lib.exp (check_shared_lib_support): Note that the RL78
does not support shared library generation.
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* libc/string/strncat.c: Fix typo in documentation.
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* config/tc-sparc.c (sparc_arch_types): Add leon.
(sparc_arch): Move sparc4 around and add leon.
(sparc_target_format): Document -Aleon.
* doc/c-sparc.texi: Likewise.
include/
* opcode/sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_LEON.
opcodes/
* sparc-dis.c (compute_arch_mask): Set SPARC_OPCODE_ARCH_LEON bit for
bfd_mach_sparc.
* sparc-opc.c (MASK_LEON): Define.
(v6, v6notlet, v7, v8, v6notv9): Add MASK_LEON.
(letandleon): New macro.
(v9andleon): Likewise.
(sparc_opc): Add leon.
(umac): Enable for letandleon.
(smac): Likewise.
(casa): Enable for v9andleon.
(cas): Likewise.
(casl): Likewise.
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2013-07-10 Jack Howarth <howarth@bromo.med.uc.edu>
PR target/57792
* configure.ac: Use --with-sysroot=\"`xcrun --show-sdk-path`\" on darwin13 and later.
* configure: Regenerated.
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2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
Richard Sandiford <rdsandiford@googlemail.com>
* mips.h: Document new VU0 operand characters.
(OP_VU0_SUFFIX, OP_VU0_MATCH_SUFFIX): New mips_operand_types.
(OP_REG_VF, OP_REG_VI, OP_REG_R5900_I, OP_REG_R5900_Q, OP_REG_R5900_R)
(OP_REG_R5900_ACC): New mips_reg_operand_types.
(INSN2_VU0_CHANNEL_SUFFIX): New macro.
(mips_vu0_channel_mask): Declare.
opcodes/
2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
Richard Sandiford <rdsandiford@googlemail.com>
* mips-dis.c (print_reg): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
(print_vu0_channel): New function.
(print_insn_arg): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(print_insn_args): Handle '#'.
(print_insn_mips): Handle INSN2_VU0_CHANNEL_SUFFIX.
* mips-opc.c (mips_vu0_channel_mask): New constant.
(decode_mips_operand): Handle new VU0 operand types.
(VU0, VU0CH): New macros.
(mips_builtin_opcodes): Add VU0 opcodes. Use "+7" rather than "E"
for LQC2 and SQC2. Use "+9" rather than "G" for EE CFC2 and CTC2.
Use "+6" rather than "G" for QMFC2 and QMTC2.
gas/
2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
Richard Sandiford <rdsandiford@googlemail.com>
* config/tc-mips.c (MAX_OPERANDS): Bump to 6.
(RWARN): Bump to 0x8000000.
(RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
(RTYPE_R5900_ACC): New register types.
(RTYPE_MASK): Include them.
(R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
macros.
(reg_names): Include them.
(mips_parse_register_1): New function, split out from...
(mips_parse_register): ...here. Add a channels_ptr parameter.
Look for VU0 channel suffixes when nonnull.
(reg_lookup): Update the call to mips_parse_register.
(mips_parse_vu0_channels): New function.
(OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
(mips_operand_token): Add a "channels" field to the union.
Extend the comment above "ch" to OT_DOUBLE_CHAR.
(mips_parse_base_start): Match -- and ++. Handle channel suffixes.
(mips_parse_argument_token): Handle channel suffixes here too.
(validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
Handle '#' formats.
(md_begin): Register $vfN and $vfI registers.
(operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
(match_vu0_suffix_operand): New function.
(match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(macro): Use "+7" rather than "E" for LDQ2 and STQ2.
(mips_lookup_insn): New function.
(mips_ip): Use it. Allow "+K" operands to be elided at the end
of an instruction. Handle '#' sequences.
gas/testsuite/
2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
* gas/mips/r5900-vu0.d: Expect $vfN and $viN instead of numeric
coprocessor registers.
* gas/mips/r5900-all-vu0.s, gas/mips/r5900-all-vu0.d,
gas/mips/r5900-full-vu0.s, gas/mips/r5900-full-vu0.d,
gas/mips/r5900-error-vu0.s, gas/mips/r5900-error-vu0.l: New tests.
* gas/mips/mips.exp: Run them.
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* mips.h (mips_pcrel_operand): Inherit from mips_int_operand.
(mips_int_operand_min, mips_int_operand_max): New functions.
(mips_decode_pcrel_operand): Use mips_decode_int_operand.
opcodes/
* mips-formats.h (PCREL): Reorder parameters and update the definition
to match new mips_pcrel_operand layout.
(JUMP, JALX, BRANCH): Update accordingly.
* mips16-opc.c (decode_mips16_operand): Likewise.
gas/
* config/tc-mips.c (match_int_operand): Use mips_int_operand_min
and mips_int_operand_max.
(mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
Delete.
(mips16_immed_operand, mips16_immed_in_range_p): New functions.
(mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
instead of mips16_immed_operand.
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gcc, as macro otherwise.
(__freading): Ditto.
(__fwriting): Ditto.
(__freadable): Ditto.
(__fwriteable): Ditto.
(__flbf): Ditto.
(__fpending): Ditto.
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* mips.h (mips_decode_reg_operand): New function.
(INSN_WRITE_SHIFT, INSN_WRITE_1, INSN_WRITE_2, INSN_WRITE_ALL)
(INSN_READ_SHIFT, INSN_READ_1, INSN_READ_2, INSN_READ_3, INSN_READ_4)
(INSN_READ_ALL, INSN_READ_GPR_24, INSN_WRITE_GPR_24, INSN_UDI):
New macros.
(INSN_WRITE_GPR_D, INSN_WRITE_GPR_T, INSN_WRITE_FPR_D)
(INSN_WRITE_FPR_S, INSN_WRITE_FPR_T, INSN_READ_GPR_S, INSN_READ_GPR_T)
(INSN_READ_FPR_S, INSN_READ_FPR_T, INSN_READ_FPR_R, INSN_WRITE_GPR_S)
(INSN2_WRITE_GPR_Z, INSN2_WRITE_FPR_Z, INSN2_READ_GPR_Z)
(INSN2_READ_FPR_Z, INSN2_READ_GPR_D, INSN2_READ_FPR_D)
(INSN2_WRITE_GPR_MB, INSN2_READ_GPR_MC, INSN2_MOD_GPR_MD)
(INSN2_READ_GPR_ME, INSN2_MOD_GPR_MF, INSN2_READ_GPR_MG)
(INSN2_READ_GPR_MJ, INSN2_WRITE_GPR_MJ, INSN2_READ_GPR_MP)
(INSN2_WRITE_GPR_MP, INSN2_READ_GPR_MQ, INSN2_READ_GP)
(INSN2_WRITE_GPR_MH, INSN2_READ_GPR_MMN): Delete. Renumber other
macros to cover the gaps.
(INSN2_MOD_SP): Replace with...
(INSN2_WRITE_SP, INSN2_READ_SP): ...these new macros.
(MIPS16_INSN_WRITE_X, MIPS16_INSN_WRITE_Y, MIPS16_INSN_WRITE_Z)
(MIPS16_INSN_WRITE_T, MIPS16_INSN_WRITE_31, MIPS16_INSN_WRITE_GPR_Y)
(MIPS16_INSN_READ_X, MIPS16_INSN_READ_Y, MIPS16_INSN_READ_Z)
(MIPS16_INSN_READ_T, MIPS16_INSN_READ_SP, MIPS16_INSN_READ_GPR_X):
Delete.
opcodes/
* mips-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2, UDI):
New macros.
(WR_d, WR_t, WR_D, WR_T, WR_S, RD_s, RD_b, RD_t, RD_S, RD_T, RD_R)
(WR_z, WR_Z, RD_z, RD_Z, RD_d): Delete.
(mips_builtin_opcodes): Use the new position-based read-write flags
instead of field-based ones. Use UDI for "udi..." instructions.
* mips16-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2):
New macros.
(WR_x, WR_y, WR_z, WR_Y, RD_x, RD_y, RD_Z, RD_X): Delete.
(RD_T, WR_T, WR_31): Redefine using generic INSN_* flags.
(WR_SP, RD_16): New macros.
(RD_SP): Redefine as an INSN2_* flag.
(MOD_SP): Redefine in terms of RD_SP and WR_SP.
(mips16_opcodes): Use the new position-based read-write flags
instead of field-based ones. Use RD_16 for "nop". Move RD_SP to
pinfo2 field.
* micromips-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2):
New macros.
(WR_mb, RD_mc, RD_md, WR_md, RD_me, RD_mf, WR_mf, RD_mg, WR_mh, RD_mj)
(WR_mj, RD_ml, RD_mmn, RD_mp, WR_mp, RD_mq, RD_gp, WR_d, WR_t, WR_D)
(WR_T, WR_S, RD_s, RD_b, RD_t, RD_T, RD_S, RD_R, RD_D): Delete.
(RD_sp, WR_sp): Redefine to INSN2_READ_SP and INSN2_WRITE_SP.
(micromips_opcodes): Use the new position-based read-write flags
instead of field-based ones.
* mips-dis.c (print_insn_arg): Use mips_decode_reg_operand.
(print_insn_mips, print_insn_micromips): Use INSN_WRITE_1 instead
of field-based flags.
gas/
* config/tc-mips.c (MAX_OPERANDS): New macro.
(mips_operand_array): New structure.
(mips_operands, mips16_operands, micromips_operands): New arrays.
(micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
(micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
(micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
(micromips_to_32_reg_q_map): Delete.
(insn_operands, insn_opno, insn_extract_operand): New functions.
(validate_mips_insn): Take a mips_operand_array as argument and
use it to build up a list of operands. Extend to handle INSN_MACRO
and MIPS16.
(validate_mips16_insn): New function.
(validate_micromips_insn): Take a mips_operand_array as argument.
Handle INSN_MACRO.
(md_begin): Initialize mips_operands, mips16_operands and
micromips_operands. Call validate_mips_insn and
validate_micromips_insn for macro instructions too.
Call validate_mips16_insn for MIPS16 instructions.
(insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
New functions.
(gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
them. Handle INSN_UDI.
(get_append_method): Use gpr_read_mask.
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* mips.h (MIPS16_INSN_WRITE_SP, MIPS16_INSN_READ_31)
(MIPS16_INSN_READ_PC, MIPS16_INSN_UNCOND_BRANCH)
(MIPS16_INSN_COND_BRANCH): Delete.
opcodes/
* mips16-opc.c (UBR, CBR, RD_31, RD_PC): Redefine as INSN2_* flags.
(WR_SP): Replace with...
(MOD_SP): ...this.
(mips16_opcodes): Update accordingly.
* mips-dis.c (print_insn_mips16): Likewise.
gas/
* config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
flags for MIPS16 and non-MIPS16 instructions.
(gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
(gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
(gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
(can_swap_branch_p, get_append_method): Use the same flags for MIPS16
and non-MIPS16 instructions. Fix formatting.
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* update-copyright: Ditto.
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(cmalloc_abort): Ditto.
(crealloc): Ditto.
(crealloc_abort): Ditto.
(ccalloc): Ditto.
(ccalloc_abort): Ditto.
* cygheap_malloc.h (HEAP_USER): Add.
(cmalloc): Use size_t for size field in declaration.
(cmalloc_abort): Ditto.
(crealloc): Ditto.
(crealloc_abort): Ditto.
(ccalloc): Ditto.
(ccalloc_abort): Ditto.
* path.cc (normalize_posix_path): Don't check existence of / or // dir in
parent dir check.
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