Changes in Makefile

ffec3151 - Convert gnu to using SRCTOP

Sun, 12 Mar 2017 18:59:16 +0000

Convert gnu to using SRCTOPPrefer SRCTOP over CURDIR/../../contrib, etc. However, retain the "upone level" instances of ../ because they are really relative to thispart of the tree and not a means to find the root of the tree. Assuch, it's better to leave them since that further the goal of beingable to move directories if watned to in the future.Differential Revision: https://reviews.freebsd.org/D9932Sponsored by: NetflixSilence On: arch@ (twice) List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

dc9b124d - Create a new MACHINE_ARCH for Freescale PowerPC e500v2

Sat, 22 Oct 2016 01:57:15 +0000

Create a new MACHINE_ARCH for Freescale PowerPC e500v2Summary:The Freescale e500v2 PowerPC core does not use a standard FPU.Instead, it uses a Signal Processing Engine (SPE)--a DSP-style vector processorunit, which doubles as a FPU. The PowerPC SPE ABI is incompatible with thestock powerpc ABI, so a new MACHINE_ARCH was created to deal with this.Additionaly, the SPE opcodes overlap with Altivec, so these are mutuallyexclusive. Taking advantage of this fact, a new file, powerpc/booke/spe.c, wascreated with the same function set as in powerpc/powerpc/altivec.c, so itbecomes effectively a drop-in replacement. setjmp/longjmp were modified to savethe upper 32-bits of the now-64-bit GPRs (upper 32-bits are only accessible bythe SPE).Note: This does _not_ support the SPE in the e500v1, as the e500v1 SPE does notsupport double-precision floating point.Also, without a new MACHINE_ARCH it would be impossible to provide binarypackages which utilize the SPE.Additionally, no work has been done to support ports, work is needed for this.This also means no newer gcc can yet be used. However, gcc's powerpc supporthas been refactored which would make adding a powerpcspe-freebsd target veryeasy.Test Plan:This was lightly tested on a RouterBoard RB800 and an AmigaOne A1222(P1022-based) board, compiled against the new ABI. Base system utilities(/bin/sh, /bin/ls, etc) still function appropriately, the system is able to bootmultiuser.Reviewed By: bdrewery, impRelnotes: yesDifferential Revision: https://reviews.freebsd.org/D5683 List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

e7d939bd - Remove ia64.

Mon, 07 Jul 2014 00:27:09 +0000

Remove ia64.This includes:o All directories named *ia64*o All files named *ia64*o All ia64-specific code guarded by __ia64__o All ia64-specific makefile logico Mention of ia64 in comments and documentationThis excludes:o Everything under contrib/o Everything under crypto/o sys/xen/interfaceo sys/sys/elf_common.hDiscussed at: BSDcan List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

003f0fa6 - add support to gcc for AES and PCLMUL intrinsics... This addes the

Tue, 03 Sep 2013 17:33:29 +0000

add support to gcc for AES and PCLMUL intrinsics... This addes the-maes option, but not the -mpclmul option as I ran out of bits inthe 32 bit flags field... You can -D__PCLMUL__ to get this, but itwon't be compatible w/ clang and modern gcc...Reviewed by: -current, -toolchain List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

d92873b8 - gcc: install AMD intrinsics header ammintrin.h

Fri, 07 Jun 2013 00:48:01 +0000

gcc: install AMD intrinsics header ammintrin.hThis file was included in the changes from r251212 and originatedin the pre-GPLv3 gcc43 branch.MFC after: 2 weeks List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

ffd564d5 - When gcc 4.2.0 was imported, the 3DNow intrinsics header was

Wed, 08 May 2013 22:54:53 +0000

When gcc 4.2.0 was imported, the 3DNow intrinsics header wasnot added to the list of intrinsics headers to install, so belatedly (5years :) add it.MFC after: 1 week List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

1992e9a1 - Add compiler support for the ARM EABI.

Thu, 17 Jan 2013 05:56:28 +0000

Add compiler support for the ARM EABI.ARM EABI support is disabled by default and can be enabled by settingWITH_ARM_EABI when building, however only the kernel-toolchain target willwork with this flag until the rest of the support is added. List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

0815243c - Add support for bmake. This includes:

Sat, 06 Oct 2012 20:01:05 +0000

Add support for bmake. This includes:1. Don't do upgrade_checks when using bmake. As long as we have WITH_BMAKE, there's a bootstrap complication in ths respect. Avoid it. Make the necessary changes to have upgrade_checks work wth bmake anyway.2. Remove the use of -E. It's not needed in our build because we use ?= for the respective variables, which means that we'll take the environment value (if any) anyway.3. Properly declare phony targets as phony as bmake is a lot smarter (and thus agressive) about build avoidance.4. Make sure CLEANFILES is complete and use it on .NOPATH. bmake is a lot smarter about build avoidance and should not find files we generate in the source tree. We should not have files in the repository we want to generate, but this is an easier way to cross this hurdle.5. Have behavior under bmake the same as it is under make with respect to halting when sub-commands fail. Add "set -e" to compound commands so that bmake is informed when sub-commands fail.6. Make sure crunchgen uses the same make as the rest of the build. This is important when the make utility isn't called make (but bmake for example).7. While here, add support for using MAKEOBJDIR to set the object tree location. It's the second alternative bmake looks for when determining the actual object directory (= .OBJDIR).Submitted by: Simon Gerraty Submitted by: John Van Horne List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

7750ad47 - Sync FreeBSD's bmake branch with Juniper's internal bmake branch.

Wed, 22 Aug 2012 19:25:57 +0000

Sync FreeBSD's bmake branch with Juniper's internal bmake branch.Requested by: Simon Gerraty List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

66c468d0 - In r219639, SSSE3 instruction set support was backported to our gcc.

Thu, 14 Apr 2011 16:45:16 +0000

In r219639, SSSE3 instruction set support was backported to our gcc.Therefore, we also need to install the new tmmintrin.h header containingthe related intrinsic functions, similar to xmmintrin.h, emmintrin.h,etc.Reported by: George Liaskos List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

2cf64c80 - Teach our toolchain how to generate 64-bit PowerPC binaries. This fixes

Sat, 10 Jul 2010 02:29:22 +0000

Teach our toolchain how to generate 64-bit PowerPC binaries. This fixesa variety of bugs in binutils related to handling of 64-bit PPC ELF,provides a GCC configuration for 64-bit PowerPC on FreeBSD, andassociated build systems tweaks.Obtained from: projects/ppc64 List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

680e78b3 - Non-GCC gcc compatible compilers may provide the same multimedia intrinsic

Wed, 12 May 2010 19:59:32 +0000

Non-GCC gcc compatible compilers may provide the same multimedia intrinsicheaders as GCC, but of their own implementation. So put the GCC ones intotheir own header "namespace".Requested by: ed List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

afb57df6 - Update bmake glue to build GCC 4.2.

Sat, 19 May 2007 04:25:59 +0000

Update bmake glue to build GCC 4.2.Also: Switch FreeBSD to use libgcc_s.so.1. Use dl_iterate_phdr to locate shared objects' exception frame info instead of depending on older register_frame_info machinery. This allows us to avoid depending on libgcc_s.so.1 in binaries that do not use exception handling directly. As an additional benefit it breaks circular libc <=> libgcc_s.so.1 dependency too. Build newly added libgomp.so.1 library, the runtime support bits for OpenMP. Build LGPLed libssp library. Our libc provides our own BSD-licensed SSP callbacks implementation, so this library is only built to benefit applications that have hadcoded knowledge of libssp.so and libssp_nonshared.a. When linked in from command line, these libraries override libc implementation. List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

e653b48c - Start the dreaded NOFOO -> NO_FOO conversion.

Tue, 21 Dec 2004 08:47:35 +0000

Start the dreaded NOFOO -> NO_FOO conversion.OK'ed by: core List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

81efba8c - Bmake glue for GCC 3.4.2-prerelease.

Wed, 28 Jul 2004 05:27:21 +0000

Bmake glue for GCC 3.4.2-prerelease. List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

903f6fc3 - Add two additional headers for amd64 and x86.

Tue, 09 Dec 2003 16:31:30 +0000

Add two additional headers for amd64 and x86.Reported by: Ollivier Robert List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

a12d8aed - We're changing the platform name from x86[_-]86 to amd64.

Sat, 26 Apr 2003 20:04:38 +0000

We're changing the platform name from x86[_-]86 to amd64. List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

4d63e8de - Mark bits that do not require an object directory as such.

Tue, 01 Apr 2003 12:37:54 +0000

Mark bits that do not require an object directory as such. List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

1ca49705 - We're going to have to use a TARGET_ARCH of "x86_64" rather than "x86-64"

Thu, 12 Sep 2002 15:56:21 +0000

We're going to have to use a TARGET_ARCH of "x86_64" rather than "x86-64"to make building GCC happy. List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile

1fd8bea5 - We don't need bsd.dep.mk here.

Wed, 05 Jun 2002 15:40:39 +0000

We don't need bsd.dep.mk here. List of files: /freebsd-12.1/gnu/usr.bin/cc/include/Makefile