CVS commit: [netbsd-9] src

To: source-changes%NetBSD.org@localhost
Subject: CVS commit: [netbsd-9] src
From: "Martin Husemann" <martin%netbsd.org@localhost>
Date: Sun, 8 Aug 2021 10:11:40 +0000
Module Name:    src
Committed By:   martin
Date:           Sun Aug  8 10:11:40 UTC 2021

Modified Files:
        src/lib/libc/compiler_rt [netbsd-9]: Makefile.inc
        src/lib/libm/compiler_rt [netbsd-9]: Makefile.inc
        src/sys/external/bsd/compiler_rt/dist/lib/builtins [netbsd-9]: adddf3.c
            addsf3.c ashldi3.c ashrdi3.c comparedf2.c comparesf2.c divdf3.c
            divsf3.c divsi3.c extendhfsf2.c extendsfdf2.c fixdfdi.c fixdfsi.c
            fixsfdi.c fixsfsi.c fixunsdfdi.c fixunsdfsi.c fixunssfdi.c
            fixunssfsi.c floatdidf.c floatdisf.c floatsidf.c floatsisf.c
            floatundidf.c floatundisf.c floatunsidf.c floatunsisf.c int_lib.h
            lshrdi3.c muldf3.c muldi3.c mulsf3.c negdf2.c negsf2.c subdf3.c
            subsf3.c truncdfhf2.c truncdfsf2.c truncsfhf2.c udivsi3.c
        src/sys/external/bsd/compiler_rt/dist/lib/builtins/arm [netbsd-9]:
            aeabi_cdcmpeq_check_nan.c aeabi_cfcmpeq_check_nan.c aeabi_div0.c
            aeabi_drsub.c aeabi_frsub.c
        src/sys/lib/libkern [netbsd-9]: Makefile.compiler-rt
Added Files:
        src/sys/external/bsd/compiler_rt [netbsd-9]: abi.mk

Log Message:
Pull up following revision(s) (requested by skrll in ticket #1328):

        sys/external/bsd/compiler_rt/dist/lib/builtins/negsf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/muldf3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/truncdfhf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/negsf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/muldf3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatdidf.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_cfcmpeq_check_nan.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/truncdfhf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatdidf.c: revision 1.4
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatdidf.c: revision 1.5
        sys/external/bsd/compiler_rt/dist/lib/builtins/divdf3.c: revision 1.2
        sys/external/bsd/compiler_rt/abi.mk: revision 1.1
        sys/external/bsd/compiler_rt/dist/lib/builtins/divdf3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/int_lib.h: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatunsisf.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/comparesf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/int_lib.h: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatunsisf.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/comparesf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/int_lib.h: revision 1.4
        sys/external/bsd/compiler_rt/dist/lib/builtins/ashrdi3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/ashldi3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/truncdfsf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/subdf3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/int_lib.h: revision 1.5
        sys/external/bsd/compiler_rt/dist/lib/builtins/ashrdi3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/ashldi3.c: revision 1.3
        sys/lib/libkern/Makefile.compiler-rt: revision 1.13
        sys/external/bsd/compiler_rt/dist/lib/builtins/truncdfsf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/subdf3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/int_lib.h: revision 1.6
        sys/external/bsd/compiler_rt/dist/lib/builtins/lshrdi3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatsisf.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/extendhfsf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/lshrdi3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatsisf.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/extendhfsf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatunsidf.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatunsidf.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixdfsi.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixdfsi.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_frsub.c: revision 1.2
        lib/libm/compiler_rt/Makefile.inc: revision 1.11
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixunsdfsi.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatsidf.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixunsdfsi.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/divsi3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/adddf3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatsidf.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/divsi3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/adddf3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_div0.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/mulsf3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/mulsf3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixdfdi.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixdfdi.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/divsf3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/negdf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixunsdfdi.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/divsf3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/negdf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixunsdfdi.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/extendsfdf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/subsf3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/extendsfdf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/subsf3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/comparedf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/comparedf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatundisf.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatundisf.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixsfsi.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_drsub.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixsfsi.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/muldi3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixunssfsi.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_cdcmpeq_check_nan.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/muldi3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixunssfsi.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatdisf.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatdisf.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/addsf3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/addsf3.c: revision 1.3
        lib/libc/compiler_rt/Makefile.inc: revision 1.40
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixunssfdi.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixunssfdi.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/udivsi3.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/truncsfhf2.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatundidf.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixsfdi.c: revision 1.2
        sys/external/bsd/compiler_rt/dist/lib/builtins/udivsi3.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/truncsfhf2.c: revision 1.3
        sys/external/bsd/compiler_rt/dist/lib/builtins/floatundidf.c: revision 1.4
        sys/external/bsd/compiler_rt/dist/lib/builtins/fixsfdi.c: revision 1.3

PR port-arm/55897
Cherry-pick upstream commit llvm-svn: 266891:
https://github.com/llvm/llvm-project/commit/28e1b977d4694c6b3a5c4d8107570a969be71e77#diff-549f1733063df365663fe375f336034e33e16d6bf2826cd4f966045aeb136007
----
[PATCH] builtins: remove use of __attribute__((pcs("aapcs"))) on
  Windows
Windows does not honour the __attribute__((pcs)) on ARM.  Although this will
result in ABI mismatches, compiler-rt should largely be unneeded for resolving
dependencies as we generate MS ABI compliant library calls now for the most
part.
llvm-svn: 266891
PR port-arm/55897
Cherry-pick upstream commit llvm-svn: 298974 for lib/builtins/int_lib.h.
https://github.com/llvm/llvm-project/commit/d8ca74176e25bd4080ee81982819e2ef7a36553f#diff-549f1733063df365663fe375f336034e33e16d6bf2826cd4f966045aeb136007
----
[Builtin] Unxfail tests for armhf
Summary:
Originally, a few tests fail for armhf target due to:
1) COMPILER_RT_ARMHF_TARGET was not set when building the lib
2) COMPILER_RT_ABI should not be defined as `__attribute__((pcs("aapcs")))` for armhf when building for both lib and tests
This addresshttps://bugs.llvm.org//show_bug.cgi?id=32261
mulsc3_test.c is a newly exposed issue, which will be addressed separately.
Reviewers: rengolin, compnerd
Reviewed By: compnerd
Subscribers: aemerson, llvm-commits, mgorny
Differential Revision:https://reviews.llvm.org/D31448
llvm-svn: 298974
PR port-arm/55897
Cherry-pick upstream commit llvm-svn: 303138:
https://github.com/llvm/llvm-project/commit/44c45717b9e9f3dc194508d2eeeb8599a9d76949#diff-549f1733063df365663fe375f336034e33e16d6bf2826cd4f966045aeb136007
----
[PATCH] builtins: use reserved spelling (NFC)
llvm-svn: 303138
PR port-arm/55897
Cherry-pick upstream commit llvm-svn: 303188:
https://github.com/llvm/llvm-project/commit/36ac5ddff7377586390a71cb3261f0a40d274308#diff-549f1733063df365663fe375f336034e33e16d6bf2826cd4f966045aeb136007
----
[PATCH] builtins: expand out the AEABI function stubs
These actually may change calling conventions.  We cannot simply provide
function aliases as the aliased function may have a different calling
convention.  Provide a forwarding function instead to permit the
compiler to synthesize the calling convention adjustment thunk.
Remove the `ARM_EABI_FNALIAS` macro as that is not safe to use.
Resolves PR33030!
llvm-svn: 303188
PR port-arm/55897
Cherry-pick upstream commit llvm-svn: 303207:
https://github.com/llvm/llvm-project/commit/4a45838d10085defac0f3b3003a5263e34536f3b#diff-549f1733063df365663fe375f336034e33e16d6bf2826cd4f966045aeb136007
----
[PATCH] builtins: fix guard __AEABI__ -> __ARM_EABI__
llvm-svn: 303207
PR port-arm/55897
Cherry-pick upstream commit llvm-svn: 314851:
https://github.com/llvm/llvm-project/commit/0d586d06a756b126a7eb43a21ecc12bd243d7cd8#diff-549f1733063df365663fe375f336034e33e16d6bf2826cd4f966045aeb136007
----
[PATCH] [compiler-rt] Add back ARM EABI aliases where legal.
r303188 removed all the uses of aliases for EABI functions from
compiler-rt, because some of them had mismatched calling conventions.
Obviously, we can't use aliases for functions which don't have the same
calling convention, but that's only an issue for floating-point
functions with the hardfloat ABI.  In other cases, the stubs increase
size and reduce performance for no benefit.
This patch adds back the aliases, with appropriate checks to make sure
they're only used in cases where the calling convention matches.
llvm-svn: 314851
PR port-arm/55897
Fix ABI mismatch for armhf runtime routines for floating-point arithmetics;
For hard-float arm variants, provide
(1) generic runtime routines with correct calling convention, and
(2) EABI runtime routines at the same time.
I've confirmed that no binary changes for kernels.
LGTM by skrll


To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.35.6.1 src/lib/libc/compiler_rt/Makefile.inc
cvs rdiff -u -r1.10 -r1.10.18.1 src/lib/libm/compiler_rt/Makefile.inc
cvs rdiff -u -r0 -r1.1.8.2 src/sys/external/bsd/compiler_rt/abi.mk
cvs rdiff -u -r1.1.1.3 -r1.1.1.3.34.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/adddf3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/extendsfdf2.c
cvs rdiff -u -r1.1.1.4 -r1.1.1.4.34.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/addsf3.c
cvs rdiff -u -r1.1.1.1 -r1.1.1.1.40.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/ashldi3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/ashrdi3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/floatdisf.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/floatundisf.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/lshrdi3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/muldi3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/negsf2.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/udivsi3.c
cvs rdiff -u -r1.1.1.4 -r1.1.1.4.22.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/comparedf2.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/comparesf2.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/int_lib.h
cvs rdiff -u -r1.1.1.3 -r1.1.1.3.36.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/divdf3.c
cvs rdiff -u -r1.1.1.2 -r1.1.1.2.40.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/divsf3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/divsi3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/floatsidf.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/floatsisf.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/floatunsidf.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/floatunsisf.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/negdf2.c
cvs rdiff -u -r1.1.1.1 -r1.1.1.1.26.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/extendhfsf2.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/truncdfhf2.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/truncsfhf2.c
cvs rdiff -u -r1.1.1.3 -r1.1.1.3.22.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/fixdfdi.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/fixdfsi.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/subdf3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/subsf3.c
cvs rdiff -u -r1.1.1.2 -r1.1.1.2.22.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/fixsfdi.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/fixsfsi.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/fixunsdfdi.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/fixunsdfsi.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/fixunssfdi.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/fixunssfsi.c
cvs rdiff -u -r1.2 -r1.2.22.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/floatdidf.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/floatundidf.c
cvs rdiff -u -r1.1.1.2 -r1.1.1.2.34.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/muldf3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/mulsf3.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/truncdfsf2.c
cvs rdiff -u -r1.1.1.1 -r1.1.1.1.26.1 \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_cdcmpeq_check_nan.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_cfcmpeq_check_nan.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_div0.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_drsub.c \
    src/sys/external/bsd/compiler_rt/dist/lib/builtins/arm/aeabi_frsub.c
cvs rdiff -u -r1.9 -r1.9.4.1 src/sys/lib/libkern/Makefile.compiler-rt

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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