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netbsd-11-0-RC1:1.1.1.2
gdb-16-3:1.1.1.2
perseant-exfatfs-base-20250801:1.1.1.2
netbsd-11:1.1.1.2.0.10
netbsd-11-base:1.1.1.2
netbsd-10-1-RELEASE:1.1.1.2
gdb-15-1:1.1.1.2
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perseant-exfatfs:1.1.1.2.0.8
perseant-exfatfs-base:1.1.1.2
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netbsd-9-4-RELEASE:1.1.1.1
netbsd-10-0-RELEASE:1.1.1.2
netbsd-10-0-RC6:1.1.1.2
netbsd-10-0-RC5:1.1.1.2
netbsd-10-0-RC4:1.1.1.2
netbsd-10-0-RC3:1.1.1.2
netbsd-10-0-RC2:1.1.1.2
netbsd-10-0-RC1:1.1.1.2
gdb-13-2:1.1.1.2
netbsd-10:1.1.1.2.0.6
netbsd-10-base:1.1.1.2
netbsd-9-3-RELEASE:1.1.1.1
cjep_sun2x-base1:1.1.1.2
cjep_sun2x:1.1.1.2.0.4
cjep_sun2x-base:1.1.1.2
cjep_staticlib_x-base1:1.1.1.2
netbsd-9-2-RELEASE:1.1.1.1
cjep_staticlib_x:1.1.1.2.0.2
cjep_staticlib_x-base:1.1.1.2
netbsd-9-1-RELEASE:1.1.1.1
GDB-11-0-50-20200914-git:1.1.1.2
phil-wifi-20200421:1.1.1.1
phil-wifi-20200411:1.1.1.1
is-mlppp:1.1.1.1.0.20
is-mlppp-base:1.1.1.1
phil-wifi-20200406:1.1.1.1
netbsd-8-2-RELEASE:1.1.1.1
netbsd-9-0-RELEASE:1.1.1.1
netbsd-9-0-RC2:1.1.1.1
netbsd-9-0-RC1:1.1.1.1
phil-wifi-20191119:1.1.1.1
netbsd-9:1.1.1.1.0.18
netbsd-9-base:1.1.1.1
phil-wifi-20190609:1.1.1.1
netbsd-8-1-RELEASE:1.1.1.1
gdb-8-3:1.1.1.1
netbsd-8-1-RC1:1.1.1.1
pgoyette-compat-merge-20190127:1.1.1.1
pgoyette-compat-20190127:1.1.1.1
pgoyette-compat-20190118:1.1.1.1
pgoyette-compat-1226:1.1.1.1
pgoyette-compat-1126:1.1.1.1
pgoyette-compat-1020:1.1.1.1
pgoyette-compat-0930:1.1.1.1
pgoyette-compat-0906:1.1.1.1
pgoyette-compat-0728:1.1.1.1
netbsd-8-0-RELEASE:1.1.1.1
phil-wifi:1.1.1.1.0.16
phil-wifi-base:1.1.1.1
pgoyette-compat-0625:1.1.1.1
netbsd-8-0-RC2:1.1.1.1
pgoyette-compat-0521:1.1.1.1
pgoyette-compat-0502:1.1.1.1
pgoyette-compat-0422:1.1.1.1
netbsd-8-0-RC1:1.1.1.1
pgoyette-compat-0415:1.1.1.1
pgoyette-compat-0407:1.1.1.1
pgoyette-compat-0330:1.1.1.1
pgoyette-compat-0322:1.1.1.1
pgoyette-compat-0315:1.1.1.1
pgoyette-compat:1.1.1.1.0.14
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gdb-8-0-1:1.1.1.1
matt-nb8-mediatek:1.1.1.1.0.12
matt-nb8-mediatek-base:1.1.1.1
perseant-stdc-iso10646:1.1.1.1.0.10
perseant-stdc-iso10646-base:1.1.1.1
netbsd-8:1.1.1.1.0.8
netbsd-8-base:1.1.1.1
prg-localcount2-base3:1.1.1.1
prg-localcount2-base2:1.1.1.1
prg-localcount2-base1:1.1.1.1
prg-localcount2:1.1.1.1.0.6
prg-localcount2-base:1.1.1.1
pgoyette-localcount-20170426:1.1.1.1
bouyer-socketcan-base1:1.1.1.1
pgoyette-localcount-20170320:1.1.1.1
bouyer-socketcan:1.1.1.1.0.4
bouyer-socketcan-base:1.1.1.1
pgoyette-localcount-20170107:1.1.1.1
pgoyette-localcount-20161104:1.1.1.1
gdb-7-12:1.1.1.1
localcount-20160914:1.1.1.1
pgoyette-localcount-20160806:1.1.1.1
pgoyette-localcount-20160726:1.1.1.1
pgoyette-localcount:1.1.1.1.0.2
pgoyette-localcount-base:1.1.1.1
gdb-7-10-1:1.1.1.1
gdb-7-9-1:1.1.1.1
FSF:1.1.1;
locks; strict;
comment @# @;
1.1
date 2015.08.15.10.24.07; author christos; state Exp;
branches
1.1.1.1;
next ;
commitid HQEGxxDWfd9mFlxy;
1.1.1.1
date 2015.08.15.10.24.07; author christos; state Exp;
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commitid HQEGxxDWfd9mFlxy;
1.1.1.2
date 2020.09.15.01.42.15; author christos; state Exp;
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commitid N511ReXja24bg5oC;
desc
@@
1.1
log
@Initial revision
@
text
@; OpenRISC 1000 architecture. -*- Scheme -*-
; Copyright 2000-2014 Free Software Foundation, Inc.
; Contributed by Peter Gavin, pgavin@@gmail.com
;
; This program is free software; you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation; either version 3 of the License, or
; (at your option) any later version.
;
; This program is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with this program; if not, see
; Initial ORFPX32 instruction set
; I'm not sure how CGEN handles rounding in FP operations, except for
; in conversions to/from integers. So lf.add, lf.sub, lf.mul, and
; lf.div do not round according to the FPCSR RM field.
; NaN, overflow, and underflow are not yet handled either.
(define-normal-insn-enum insn-opcode-float-regreg
"floating point reg/reg insn opcode enums" ()
OPC_FLOAT_REGREG_ f-op-7-8
(("ADD_S" #x00)
("SUB_S" #x01)
("MUL_S" #x02)
("DIV_S" #x03)
("ITOF_S" #x04)
("FTOI_S" #x05)
("REM_S" #x06)
("MADD_S" #x07)
("SFEQ_S" #x08)
("SFNE_S" #x09)
("SFGT_S" #x0a)
("SFGE_S" #x0b)
("SFLT_S" #x0c)
("SFLE_S" #x0d)
("ADD_D" #x10)
("SUB_D" #x11)
("MUL_D" #x12)
("DIV_D" #x13)
("ITOF_D" #x14)
("FTOI_D" #x15)
("REM_D" #x16)
("MADD_D" #x17)
("SFEQ_D" #x18)
("SFNE_D" #x19)
("SFGT_D" #x1a)
("SFGE_D" #x1b)
("SFLT_D" #x1c)
("SFLE_D" #x1d)
("CUST1_S" #xd0)
("CUST1_D" #xe0)
)
)
(dnop rDSF "destination register (single floating point mode)" () h-fsr f-r1)
(dnop rASF "source register A (single floating point mode)" () h-fsr f-r2)
(dnop rBSF "source register B (single floating point mode)" () h-fsr f-r3)
(dnop rDDF "destination register (double floating point mode)" ((MACH ORFPX64-MACHS)) h-fdr f-r1)
(dnop rADF "source register A (double floating point mode)" ((MACH ORFPX64-MACHS)) h-fdr f-r1)
(dnop rBDF "source register B (double floating point mode)" ((MACH ORFPX64-MACHS)) h-fdr f-r1)
(define-pmacro (float-regreg-insn mnemonic)
(begin
(dni (.sym lf- mnemonic -s)
(.str "lf." mnemonic ".s reg/reg/reg")
((MACH ORFPX-MACHS))
(.str "lf." mnemonic ".s $rDSF,$rASF,$rBSF")
(+ OPC_FLOAT rDSF rASF rBSF (f-resv-10-3 0) (.sym OPC_FLOAT_REGREG_ (.upcase mnemonic) _S))
(set SF rDSF (mnemonic SF rASF rBSF))
()
)
(dni (.sym lf- mnemonic -d)
(.str "lf." mnemonic ".d reg/reg/reg")
((MACH ORFPX64-MACHS))
(.str "lf." mnemonic ".d $rDDF,$rADF,$rBDF")
(+ OPC_FLOAT rDDF rADF rBDF (f-resv-10-3 0) (.sym OPC_FLOAT_REGREG_ (.upcase mnemonic) _D))
(set DF rDDF (mnemonic DF rADF rBDF))
()
)
)
)
(float-regreg-insn add)
(float-regreg-insn sub)
(float-regreg-insn mul)
(float-regreg-insn div)
(dni lf-rem-s
"lf.rem.s reg/reg/reg"
((MACH ORFPX-MACHS))
"lf.rem.s $rDSF,$rASF,$rBSF"
(+ OPC_FLOAT rDSF rASF rBSF (f-resv-10-3 0) OPC_FLOAT_REGREG_REM_S)
(set SF rDSF (rem SF rASF rBSF))
()
)
(dni lf-rem-d
"lf.rem.d reg/reg/reg"
((MACH ORFPX64-MACHS))
"lf.rem.d $rDDF,$rADF,$rBDF"
(+ OPC_FLOAT rDDF rADF rBDF (f-resv-10-3 0) OPC_FLOAT_REGREG_REM_D)
(set DF rDDF (mod DF rADF rBDF))
()
)
(define-pmacro (get-rounding-mode)
(case INT sys-fpcsr-rm
((0) 1) ; TIES-TO-EVEN -- I'm assuming this is what is meant by "round to nearest"
((1) 3) ; TOWARD-ZERO
((2) 4) ; TOWARD-POSITIVE
(else 5) ; TOWARD-NEGATIVE
)
)
(dni lf-itof-s
"lf.itof.s reg/reg"
((MACH ORFPX-MACHS))
"lf.itof.s $rDSF,$rA"
(+ OPC_FLOAT rDSF rA (f-r3 0) (f-resv-10-3 0) OPC_FLOAT_REGREG_ITOF_S)
(set SF rDSF (float SF (get-rounding-mode) (trunc SI rA)))
()
)
(dni lf-itof-d
"lf.itof.d reg/reg"
((MACH ORFPX64-MACHS))
"lf.itof.d $rDSF,$rA"
(+ OPC_FLOAT rDSF rA (f-r3 0) (f-resv-10-3 0) OPC_FLOAT_REGREG_ITOF_D)
(set DF rDDF (float DF (get-rounding-mode) rA))
()
)
(dni lf-ftoi-s
"lf.ftoi.s reg/reg"
((MACH ORFPX-MACHS))
"lf.ftoi.s $rD,$rASF"
(+ OPC_FLOAT rD rASF (f-r3 0) (f-resv-10-3 0) OPC_FLOAT_REGREG_FTOI_S)
(set WI rD (ext WI (fix SI (get-rounding-mode) rASF)))
()
)
(dni lf-ftoi-d
"lf.ftoi.d reg/reg"
((MACH ORFPX64-MACHS))
"lf.ftoi.d $rD,$rADF"
(+ OPC_FLOAT rD rADF (f-r3 0) (f-resv-10-3 0) OPC_FLOAT_REGREG_FTOI_D)
(set DI rD (fix DI (get-rounding-mode) rADF))
()
)
(define-pmacro (float-setflag-insn mnemonic)
(begin
(dni (.sym lf- mnemonic -s)
(.str "lf.sf" mnemonic ".s reg/reg")
((MACH ORFPX-MACHS))
(.str "lf.sf" mnemonic ".s $rASF,$rBSF")
(+ OPC_FLOAT (f-r1 0) rASF rBSF (f-resv-10-3 0) (.sym OPC_FLOAT_REGREG_SF (.upcase mnemonic) _S))
(set BI sys-sr-f (mnemonic SF rASF rBSF))
()
)
(dni (.sym lf- mnemonic -d)
(.str "lf.sf" mnemonic ".d reg/reg")
((MACH ORFPX64-MACHS))
(.str "lf.sf" mnemonic ".d $rASF,$rBSF")
(+ OPC_FLOAT (f-r1 0) rASF rBSF (f-resv-10-3 0) (.sym OPC_FLOAT_REGREG_SF (.upcase mnemonic) _D))
(set BI sys-sr-f (mnemonic DF rADF rBDF))
()
)
)
)
(float-setflag-insn eq)
(float-setflag-insn ne)
(float-setflag-insn ge)
(float-setflag-insn gt)
(float-setflag-insn lt)
(float-setflag-insn le)
(dni lf-madd-s
"lf.madd.s reg/reg/reg"
((MACH ORFPX-MACHS))
"lf.madd.s $rDSF,$rASF,$rBSF"
(+ OPC_FLOAT rDSF rASF rBSF (f-resv-10-3 0) OPC_FLOAT_REGREG_MADD_S)
(set SF rDSF (add SF (mul SF rASF rBSF) rDSF))
()
)
(dni lf-madd-d
"lf.madd.d reg/reg/reg"
((MACH ORFPX64-MACHS))
"lf.madd.d $rDDF,$rADF,$rBDF"
(+ OPC_FLOAT rDDF rADF rBDF (f-resv-10-3 0) OPC_FLOAT_REGREG_MADD_D)
(set DF rDDF (add DF (mul DF rADF rBDF) rDDF))
()
)
(define-pmacro (float-cust-insn cust-num)
(begin
(dni (.sym "lf-cust" cust-num "-s")
(.str "lf.cust" cust-num ".s")
((MACH ORFPX-MACHS))
(.str "lf.cust" cust-num ".s $rASF,$rBSF")
(+ OPC_FLOAT (f-resv-25-5 0) rASF rBSF (f-resv-10-3 0) (.sym "OPC_FLOAT_REGREG_CUST" cust-num "_S"))
(nop)
()
)
(dni (.sym "lf-cust" cust-num "-d")
(.str "lf.cust" cust-num ".d")
((MACH ORFPX64-MACHS))
(.str "lf.cust" cust-num ".d")
(+ OPC_FLOAT (f-resv-25-5 0) rADF rBDF (f-resv-10-3 0) (.sym "OPC_FLOAT_REGREG_CUST" cust-num "_D"))
(nop)
()
)
)
)
(float-cust-insn "1")
@
1.1.1.1
log
@import new gdb
@
text
@@
1.1.1.2
log
@Import head of gdb as of 2020-09-14 requested by Kamil
2020-07-24 Aaron Merey
* configure: Rebuild.
* configure.ac: Remove AC_DEBUGINFOD.
2020-07-04 Nick Clifton
Binutils 2.35 branch created.
2020-04-21 Stephen Casner
PR 25830
* configure.ac (noconfigdirs): Exclude gdb & gprof for pdp11.
* configure: Rebuild.
2020-03-12 Tom Tromey
* Makefile.in: Rebuild.
* Makefile.def (gdbserver): Depend on gdbsupport.
2020-03-12 Tom Tromey
* Makefile.in: Rebuild.
* Makefile.def (gdbsupport): Don't depend on bfd.
2020-03-12 Tom Tromey
* Makefile.in: Rebuild.
* Makefile.def (gdbsupport): Depend on intl.
2020-02-17 Tom Tromey
* configure: Rebuild.
* configure.ac (configdirs): Add gnulib and gdbsupport when building
gdbserver.
2020-02-14 Tom Tromey
* Makefile.in: Rebuild.
* Makefile.def: Make gdbserver require gnulib and libiberty.
2020-02-07 Tom Tromey
Pedro Alves
* src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver.
* gdbserver: New directory, moved from gdb/gdbserver.
* configure.ac (host_tools): Add gdbserver.
Only build gdbserver on certain systems.
* Makefile.in, configure: Rebuild.
* Makefile.def (host_modules, dependencies): Add gdbserver.
* MAINTAINERS: Add gdbserver.
2020-01-28 Sergio Durigan Junior
* src-release.sh (getver): Look for gdbsupport's
create-version.sh script at the current directory if tool is
"gdb".
2020-01-19 Simon Marchi
* remote-sim.c (gdbsim_target::wait): Return
sim_data->remote_sim_ptid instead of inferior_ptid.
2020-01-18 Nick Clifton
Binutils 2.34 branch created.
2020-01-18 Nick Clifton
Synchronize top level configure files with master version:
2020-01-01 Ben Elliston
* config.guess: Update copyright years.
* config.sub: Likewise.
2019-12-21 Ben Elliston
* config.guess (set_cc_for_build): Prevent multiple calls by
checking if $tmp is already set. We can't check CC_FOR_BUILD as
the user may set it externally. Thanks to Torbjörn Granlund for
the bug report.
2019-12-21 Torbjörn Granlund
* config.guess (alpha:Linux:*:*): Guard against missing
/proc/cpuinfo by redirecting standard error to /dev/null.
2019-09-12 Daniel Bittman
* config.guess (*:Twizzler:*:*): New.
* config.sub (-twizzler*): New.
2019-07-24 Ben Elliston
* config.guess (mips:OSF1:*.*): Whitespace cleanup.
2019-06-30 Ben Elliston
* config.sub (case $os): Match nsk* and powerunix. Don't later
match nsk* and set os=nsk which removes the OS version number.
2019-06-30 Ben Elliston
* config.sub: Recognise os108*.
2019-06-26 Ben Elliston
* config.sub (hp300): Set $os to hpux.
2019-06-26 Ben Elliston
* config.sub (vsta): Move into alphabetical order.
2019-06-10 Ben Elliston
* config.guess (*:OS108:*:*): Recognise new OS.
2019-05-28 Ben Elliston
* config.guess (*:Darwin:*:*): Run xcode-select to determine if a
system compiler is installed. If not, do not run set_cc_for_build,
as the default cc will open a dialog box asking to install
Xcode. If no C compiler is available, guess based on uname -p and
uname -m.
2019-05-28 Ben Elliston
* config.guess (*:Darwin:*:*): Simplify UNAME_PROCESSOR.
2020-01-17 Simon Marchi
* Makefile.def: Add dependencies of all-gdbsupport on all-bfd.
* Makefile.in: Re-generate.
2020-01-14 Tom Tromey
* src-release.sh (GDB_SUPPORT_DIRS): Add gdbsupport.
* MAINTAINERS: Add gdbsupport.
* configure: Rebuild.
* configure.ac (configdirs): Add gdbsupport.
* gdbsupport: New directory, move from gdb/gdbsupport.
* Makefile.def (host_modules, dependencies): Add gnulib.
* Makefile.in: Rebuild.
2020-01-09 Aaron Merey
* config/debuginfod.m4: New file. Add macro AC_DEBUGINFOD. Adds
new configure option --with-debuginfod.
* configure: Regenerate.
* configure.ac: Call AC_DEBUGINFOD.
2019-12-26 Christian Biesinger
* .gitignore: Add perf.data and perf.data.old.
2019-10-17 Sergio Durigan Junior
* src-release.sh (GDB_SUPPORT_DIRS): Add libctf.
2019-10-17 Alan Modra
PR 29
* src-release.sh (getver): Replace "head -1" with "head -n 1".
2019-07-30 Nick Alcock
* Makefile.def (host_modules): libctf is no longer no_install.
* Makefile.in: Regenerated.
2019-07-13 Nick Alcock
* Makefile.def (dependencies): all-ld depends on all-libctf.
* Makefile.in: Regenerated.
2019-09-09 Phil Blundell
binutils 2.33 branch created
2019-08-19 Tom Tromey
* configure: Rebuild.
* configure.ac: Add --with-static-standard-libraries.
2019-08-09 Nick Clifton
* libiberty: Sync with gcc. Bring in:
2019-08-08 Martin Liska
PR bootstrap/91352
* lrealpath.c (is_valid_fd): New function.
2019-07-24 Martin Liska
PR lto/91228
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Find first '\0' starting from gnu_lto + 1.
2019-07-12 Ren Kimura
* simple-object-elf.c (simple_object_elf_match): Check zero value shstrndx.
This fixes a Bug 90924.
2019-07-22 Martin Liska
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Do not search for gnu_lto_v1, but search for first '\0'.
2019-07-18 Eduard-Mihai Burtescu
* cplus-dem.c: Include rust-demangle.h.
* rust-demangle.c: Include rust-demangle.h.
* rust-demangle.h: New file.
2019-05-31 Michael Forney
* cp-demangle.c: Don't define CP_DYNAMIC_ARRAYS if __STDC_NO_VLA__
is non-zero.
2019-04-30 Ben L
* d-demangle.c (dlang_parse_assocarray): Correctly handle error result.
* testsuite/d-demangle-expected: Add testcase.
* d-demangle.c (dlang_parse_tuple): Correctly handle error result.
* testsuite/d-demangle-expected: Add testcase.
* d-demangle.c (dlang_parse_structlit): Correctly handle error result.
* testsuite/d-demangle-expected: Add testcase.
* d-demangle.c (dlang_parse_arrayliteral): Correctly handle error result.
* testsuite/d-demangle-expected: Add testcase.
* d-demangle.c (dlang_parse_integer): Fix stack underflow.
* testsuite/d-demangle-expected: Add testcase.
* cp-demangle (d_print_comp_inner): Guard against a NULL 'typed_name'.
* testsuite/demangle-expected: Add testcase.
* cp-demangle.c (d_encoding): Guard against NULL return values from
d_right (dc).
* testsuite/demangle-expected: Add testcase.
2019-04-29 Ben L
* cp-demangle.c (d_expression_1): Don't peek ahead unless the current
char is valid.
* testsuite/demangle-expected: Add testcase.
2019-04-10 Nick Clifton
PR 89394
* cp-demangle.c (cplus_demangle_fill_name): Reject negative
lengths.
(d_count_templates_scopes): Replace num_templates and num_scopes
parameters with a struct d_print_info pointer parameter. Adjust
body of the function accordingly. Add recursion counter and check
that the recursion limit is not reached.
(d_print_init): Pass dpi parameter to d_count_templates_scopes.
Reset recursion counter afterwards, unless the recursion limit was
reached.
2019-07-13 Joel Brobecker
* src-release (getver): If $tool/gdbsupport/create-version.sh
exists, use that to determine the version number.
2019-06-21 Andreas Schwab
* src-release.sh (GDB_SUPPORT_DIRS): Add gnulib.
2019-06-14 Tom Tromey
* MAINTAINERS: Add gnulib.
* gnulib: New directory, move from gdb/gnulib.
* configure.ac (host_libs): Add gnulib.
* configure: Rebuild.
* Makefile.def (host_modules, dependencies): Add gnulib.
* Makefile.in: Rebuild.
2019-06-03 Nick Clifton
Revert:
2019-05-29 Nick Clifton
* configure.ac (noconfigdirs): Add libctf if the target does not use
the ELF file format.
* configure: Regenerate.
2019-05-29 Nick Clifton
* src-release.sh (do_proto_toplev): Add libctf to list of
directories that can be disabled.
2019-05-29 Nick Clifton
* configure.ac (noconfigdirs): Add libctf if the target does not use
the ELF file format.
* configure: Regenerate.
2019-05-28 Nick Alcock
* Makefile.def (dependencies): configure-libctf depends on all-bfd
and all its deps.
* Makefile.in: Regenerated.
2019-05-28 Nick Alcock
* MAINTAINERS: Add libctf.
2019-05-28 Nick Alcock
* Makefile.def (host_modules): Add libctf.
* Makefile.def (dependencies): Likewise.
libctf depends on zlib, libiberty, and bfd.
* Makefile.in: Regenerated.
* configure.ac (host_libs): Add libctf.
* configure: Regenerated.
2019-05-23 Jose E. Marchesi
* config.guess: Synchronize with config project master sources.
* config.sub: Likewise.
* readline/support/config.guess: Likewise.
* readline/support/config.sub: Likewise.
2019-04-10 Nick Clifton
* libiberty: Sync with gcc. Bring in:
2019-04-10 Nick Clifton
PR 89394
* cp-demangle.c (cplus_demangle_fill_name): Reject negative
lengths.
(d_count_templates_scopes): Replace num_templates and num_scopes
parameters with a struct d_print_info pointer parameter. Adjust
body of the function accordingly. Add recursion counter and check
that the recursion limit is not reached.
(d_print_init): Pass dpi parameter to d_count_templates_scopes.
Reset recursion counter afterwards, unless the recursion limit was
reached.
2018-06-24 Nick Clifton
2.32 branch created.
2019-01-14 Rainer Orth
Merge from GCC:
PR target/88535
* config.guess: Import upstream version 2019-01-03.
* config.sub: Import upstream version 2019-01-01.
2019-01-10 Nick Clifton
* libiberty: Sync with gcc. Bring in:
2019-01-09 Sandra Loosemore
PR other/16615
* cp-demangle.c: Mechanically replace "can not" with "cannot".
* floatformat.c: Likewise.
* strerror.c: Likewise.
2018-12-22 Jason Merrill
Remove support for demangling GCC 2.x era mangling schemes.
* cplus-dem.c: Remove cplus_mangle_opname, cplus_demangle_opname,
internal_cplus_demangle, and all subroutines.
(libiberty_demanglers): Remove entries for ancient GNU (pre-3.0),
Lucid, ARM, HP, and EDG demangling styles.
(cplus_demangle): Remove 'work' variable. Don't call
internal_cplus_demangle.
2019-01-03 Дилян Палаузов
* configure.ac: Don't configure readline if --with-system-readline is
used.
* configure: Re-generate.
@
text
@d2 1
a2 1
; Copyright 2000-2019 Free Software Foundation, Inc.
a3 1
; Modified by Andrey Bacherov, avbacherov@@opencores.org
a55 14
("SFUEQ_S" #x28)
("SFUNE_S" #x29)
("SFUGT_S" #x2a)
("SFUGE_S" #x2b)
("SFULT_S" #x2c)
("SFULE_S" #x2d)
("SFUN_S" #x2e)
("SFUEQ_D" #x38)
("SFUNE_D" #x39)
("SFUGT_D" #x3a)
("SFUGE_D" #x3b)
("SFULT_D" #x3c)
("SFULE_D" #x3d)
("SFUN_D" #x3e)
d61 7
a67 64
; Register offset flags, if set offset is 2 otherwise offset is 1
(dnf f-rdoff-10-1 "destination register pair offset flag" ((MACH ORFPX64A32-MACHS)) 10 1)
(dnf f-raoff-9-1 "source register A pair offset flag" ((MACH ORFPX64A32-MACHS)) 9 1)
(dnf f-rboff-8-1 "source register B pair offset flag" ((MACH ORFPX64A32-MACHS)) 8 1)
(dsh h-roff1 "1-bit offset flag" () (register BI))
(dnop rDSF "destination register (single floating point mode)" ((MACH ORFPX32-MACHS)) h-fsr f-r1)
(dnop rASF "source register A (single floating point mode)" ((MACH ORFPX32-MACHS)) h-fsr f-r2)
(dnop rBSF "source register B (single floating point mode)" ((MACH ORFPX32-MACHS)) h-fsr f-r3)
(define-pmacro (double-field-and-ops mnemonic reg offbit op-comment)
(begin
(define-multi-ifield
(name (.sym "f-r" (.downcase mnemonic) "d32"))
(comment op-comment)
(attrs (MACH ORFPX64A32-MACHS))
(mode SI)
(subfields reg offbit)
; From the multi-ifield insert the bits into subfields
(insert (sequence
()
(set (ifield reg)
(and (ifield (.sym "f-r" (.downcase mnemonic) "d32"))
(const #x1f))
)
(set (ifield offbit)
(and (sra (ifield (.sym "f-r" (.downcase mnemonic) "d32"))
(const 5))
(const 1))
)
)
)
; Extract the multi-ifield from the subfield bits
(extract
(set (ifield (.sym "f-r" (.downcase mnemonic) "d32"))
(or (ifield reg)
(sll (ifield offbit)
(const 5)))
)
)
)
(define-operand
(name (.sym "r" (.upcase mnemonic) "D32F"))
(comment (.str op-comment " (double floating point pair)"))
(attrs (MACH ORFPX64A32-MACHS))
(type h-fd32r)
(index (.sym "f-r" (.downcase mnemonic) "d32"))
(handlers (parse "regpair") (print "regpair"))
)
(define-operand
(name (.sym "r" (.upcase mnemonic) "DI"))
(comment (.str op-comment " (double integer pair)"))
(attrs (MACH ORFPX64A32-MACHS))
(type h-i64r)
(index (.sym "f-r" (.downcase mnemonic) "d32"))
(handlers (parse "regpair") (print "regpair"))
)
)
)
(double-field-and-ops D f-r1 f-rdoff-10-1 "destination register")
(double-field-and-ops A f-r2 f-raoff-9-1 "source register A")
(double-field-and-ops B f-r3 f-rboff-8-1 "source register B")
d73 1
a73 1
((MACH ORFPX32-MACHS))
d79 6
a84 6
(dni (.sym lf- mnemonic -d32)
(.str "lf." mnemonic ".d regpair/regpair/regpair")
((MACH ORFPX64A32-MACHS))
(.str "lf." mnemonic ".d $rDD32F,$rAD32F,$rBD32F")
(+ OPC_FLOAT rDD32F rAD32F rBD32F (.sym OPC_FLOAT_REGREG_ (.upcase mnemonic) _D))
(set DF rDD32F (mnemonic DF rAD32F rBD32F))
d97 1
a97 1
((MACH ORFPX32-MACHS))
d103 6
a108 7
(dni lf-rem-d32
"lf.rem.d regpair/regpair/regpair"
((MACH ORFPX64A32-MACHS))
"lf.rem.d $rDD32F,$rAD32F,$rBD32F"
(+ OPC_FLOAT rDD32F rAD32F rBD32F OPC_FLOAT_REGREG_REM_D)
(set DF rDD32F (rem DF rAD32F rBD32F))
d123 1
a123 1
((MACH ORFPX32-MACHS))
d129 6
a134 7
(dni lf-itof-d32
"lf.itof.d regpair/regpair"
((MACH ORFPX64A32-MACHS))
"lf.itof.d $rDD32F,$rADI"
(+ OPC_FLOAT rDD32F rADI (f-r3 0) (f-resv-8-1 0) OPC_FLOAT_REGREG_ITOF_D)
(set DF rDD32F (float DF (get-rounding-mode) rADI))
d140 1
a140 1
((MACH ORFPX32-MACHS))
d147 6
a152 6
(dni lf-ftoi-d32
"lf.ftoi.d regpair/regpair"
((MACH ORFPX64A32-MACHS))
"lf.ftoi.d $rDDI,$rAD32F"
(+ OPC_FLOAT rDDI rAD32F (f-r3 0) (f-resv-8-1 0) OPC_FLOAT_REGREG_FTOI_D)
(set DI rDDI (fix DI (get-rounding-mode) rAD32F))
d156 1
a156 1
(define-pmacro (float-setflag-insn-base mnemonic rtx-mnemonic symantics)
d158 1
a158 1
(dni (.sym lf-sf mnemonic -s)
d160 1
a160 1
((MACH ORFPX32-MACHS))
d163 1
a163 1
(symantics rtx-mnemonic SF rASF rBSF)
d166 6
a171 6
(dni (.sym lf-sf mnemonic -d32)
(.str "lf.sf" mnemonic ".d regpair/regpair")
((MACH ORFPX64A32-MACHS))
(.str "lf.sf" mnemonic ".d $rAD32F,$rBD32F")
(+ OPC_FLOAT (f-r1 0) rAD32F rBD32F (f-resv-10-1 0) (.sym OPC_FLOAT_REGREG_SF (.upcase mnemonic) _D))
(symantics rtx-mnemonic DF rAD32F rBD32F)
a176 18
(define-pmacro (float-setflag-symantics mnemonic mode r1 r2)
(set BI sys-sr-f (mnemonic mode r1 r2)))
(define-pmacro (float-setflag-insn mnemonic)
(float-setflag-insn-base mnemonic mnemonic float-setflag-symantics))
(define-pmacro (float-setflag-unordered-cmp-symantics mnemonic mode r1 r2)
(set BI sys-sr-f (or (unordered mode r1 r2)
(mnemonic mode r1 r2))))
(define-pmacro (float-setflag-unordered-symantics mnemonic mode r1 r2)
(set BI sys-sr-f (unordered mode r1 r2)))
(define-pmacro (float-setflag-unordered-insn mnemonic)
(float-setflag-insn-base (.str "u" mnemonic)
mnemonic
float-setflag-unordered-cmp-symantics))
a182 7
(float-setflag-unordered-insn eq)
(float-setflag-unordered-insn ne)
(float-setflag-unordered-insn gt)
(float-setflag-unordered-insn ge)
(float-setflag-unordered-insn lt)
(float-setflag-unordered-insn le)
(float-setflag-insn-base un () float-setflag-unordered-symantics)
d186 1
a186 1
((MACH ORFPX32-MACHS))
d192 6
a197 7
(dni lf-madd-d32
"lf.madd.d regpair/regpair/regpair"
((MACH ORFPX64A32-MACHS))
"lf.madd.d $rDD32F,$rAD32F,$rBD32F"
(+ OPC_FLOAT rDD32F rAD32F rBD32F OPC_FLOAT_REGREG_MADD_D)
(set DF rDD32F (add DF (mul DF rAD32F rBD32F) rDD32F))
d205 1
a205 1
((MACH ORFPX32-MACHS))
d211 1
a211 1
(dni (.sym "lf-cust" cust-num "-d32")
d213 1
a213 1
((MACH ORFPX64A32-MACHS))
d215 1
a215 1
(+ OPC_FLOAT (f-resv-25-5 0) rAD32F rBD32F (f-resv-10-1 0) (.sym "OPC_FLOAT_REGREG_CUST" cust-num "_D"))
@