PR/33030 CVS commit: src/sys/external/bsd/compiler_rt/dist/lib/builtins

["Rin Okuyama" <rin%netbsd.org@localhost>]

The following reply was made to PR pkg/33030; it has been noted by GNATS.

From: "Rin Okuyama" <rin%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/33030 CVS commit: src/sys/external/bsd/compiler_rt/dist/lib/builtins
Date: Wed, 16 Jun 2021 05:06:46 +0000

 Module Name:	src
 Committed By:	rin
 Date:		Wed Jun 16 05:06:46 UTC 2021
 
 Modified Files:
 	src/sys/external/bsd/compiler_rt/dist/lib/builtins: 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:
 	    aeabi_cdcmpeq_check_nan.c aeabi_cfcmpeq_check_nan.c aeabi_div0.c
 	    aeabi_drsub.c aeabi_frsub.c
 
 Log Message:
 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
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.1.1.3 -r1.2 \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/adddf3.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/divdf3.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/extendsfdf2.c \
     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 -r1.1.1.4 -r1.2 \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/addsf3.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/comparedf2.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/comparesf2.c
 cvs rdiff -u -r1.1.1.1 -r1.2 \
     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/extendhfsf2.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/truncdfhf2.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/truncsfhf2.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/udivsi3.c
 cvs rdiff -u -r1.1.1.2 -r1.2 \
     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/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 \
     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/muldf3.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/mulsf3.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/negdf2.c \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/truncdfsf2.c
 cvs rdiff -u -r1.2 -r1.3 \
     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 -r1.4 -r1.5 \
     src/sys/external/bsd/compiler_rt/dist/lib/builtins/int_lib.h
 cvs rdiff -u -r1.1.1.1 -r1.2 \
     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
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.