Date: Mon, 5 Feb 2024 20:38:36 GMT From: Brooks Davis <brooks@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 1e2502bfca58 - main - libc: move MD sys related symbols to libsys Message-ID: <202402052038.415Kca2u069302@gitrepo.freebsd.org>
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The branch main has been updated by brooks: URL: https://cgit.FreeBSD.org/src/commit/?id=1e2502bfca58344780747c3948b51164e25c8b5f commit 1e2502bfca58344780747c3948b51164e25c8b5f Author: Brooks Davis <brooks@FreeBSD.org> AuthorDate: 2023-11-15 21:48:45 +0000 Commit: Brooks Davis <brooks@FreeBSD.org> CommitDate: 2024-02-05 20:34:56 +0000 libc: move MD sys related symbols to libsys This is a mix genuine MD interfaces and compat symbols like _getlogin. Reviewed by: kib, emaste, imp Pull Request: https://github.com/freebsd/freebsd-src/pull/908 --- lib/libc/amd64/Symbol.map | 19 ------------------- lib/libc/arm/Symbol.map | 8 -------- lib/libc/i386/Symbol.map | 26 -------------------------- lib/libc/powerpc/Symbol.map | 5 ----- lib/libc/powerpc64/Symbol.map | 9 --------- lib/libsys/Makefile.sys | 3 +++ lib/libsys/amd64/Symbol.sys.map | 28 ++++++++++++++++++++++++++++ lib/libsys/arm/Symbol.sys.map | 11 +++++++++++ lib/libsys/i386/Symbol.sys.map | 29 +++++++++++++++++++++++++++++ lib/libsys/powerpc/Symbol.sys.map | 8 ++++++++ lib/libsys/powerpc64/Symbol.sys.map | 8 ++++++++ 11 files changed, 87 insertions(+), 67 deletions(-) diff --git a/lib/libc/amd64/Symbol.map b/lib/libc/amd64/Symbol.map index aa2744b15a74..2fc723102f90 100644 --- a/lib/libc/amd64/Symbol.map +++ b/lib/libc/amd64/Symbol.map @@ -13,20 +13,6 @@ FBSD_1.0 { fpsetmask; fpsetprec; fpsetround; - rfork_thread; - amd64_get_fsbase; - amd64_get_gsbase; - amd64_set_fsbase; - amd64_set_gsbase; - brk; - sbrk; -}; - -FBSD_1.6 { - x86_pkru_get_perm; - x86_pkru_set_perm; - x86_pkru_protect_range; - x86_pkru_unprotect_range; }; /* @@ -35,14 +21,9 @@ FBSD_1.6 { * */ FBSDprivate_1.0 { - /* PSEUDO syscalls */ - _getlogin; - ___longjmp; __longjmp; __signalcontext; signalcontext; __siglongjmp; - _brk; - _vfork; }; diff --git a/lib/libc/arm/Symbol.map b/lib/libc/arm/Symbol.map index 6fef9598e7ef..ac5a7184b2a1 100644 --- a/lib/libc/arm/Symbol.map +++ b/lib/libc/arm/Symbol.map @@ -6,8 +6,6 @@ FBSD_1.0 { __mcount; alloca; - brk; - sbrk; }; FBSD_1.3 { @@ -25,18 +23,12 @@ FBSD_1.6 { }; FBSDprivate_1.0 { - /* PSEUDO syscalls */ - _getlogin; - __aeabi_read_tp; ___longjmp; __longjmp; signalcontext; _signalcontext; __siglongjmp; - _vfork; - _brk; - _sbrk; _libc_arm_fpu_present; }; diff --git a/lib/libc/i386/Symbol.map b/lib/libc/i386/Symbol.map index 66939e2eb55d..270ba4b129a7 100644 --- a/lib/libc/i386/Symbol.map +++ b/lib/libc/i386/Symbol.map @@ -7,39 +7,13 @@ FBSD_1.0 { .mcount; alloca; __flt_rounds; - rfork_thread; - brk; - i386_clr_watch; - i386_get_fsbase; - i386_get_gsbase; - i386_get_ioperm; - i386_get_ldt; - i386_set_fsbase; - i386_set_gsbase; - i386_set_ioperm; - i386_set_ldt; - i386_set_watch; - i386_vm86; - sbrk; ___tls_get_addr; }; -FBSD_1.6 { - x86_pkru_get_perm; - x86_pkru_set_perm; - x86_pkru_protect_range; - x86_pkru_unprotect_range; -}; - FBSDprivate_1.0 { - /* PSEUDO syscalls */ - _getlogin; - ___longjmp; __longjmp; __signalcontext; signalcontext; __siglongjmp; - _vfork; - _brk; }; diff --git a/lib/libc/powerpc/Symbol.map b/lib/libc/powerpc/Symbol.map index 5074596b3c09..0996b79369f3 100644 --- a/lib/libc/powerpc/Symbol.map +++ b/lib/libc/powerpc/Symbol.map @@ -11,8 +11,6 @@ FBSD_1.0 { fpgetsticky; fpsetmask; fpsetround; - brk; - sbrk; }; FBSD_1.3 { @@ -20,9 +18,6 @@ FBSD_1.3 { }; FBSDprivate_1.0 { - /* PSEUDO syscalls */ - _getlogin; - _fpgetsticky; __longjmp; signalcontext; diff --git a/lib/libc/powerpc64/Symbol.map b/lib/libc/powerpc64/Symbol.map index 1bf990a52088..3a772922e2e3 100644 --- a/lib/libc/powerpc64/Symbol.map +++ b/lib/libc/powerpc64/Symbol.map @@ -11,17 +11,8 @@ FBSD_1.0 { fpgetsticky; fpsetmask; fpsetround; - brk; - sbrk; }; FBSDprivate_1.0 { - /* PSEUDO syscalls */ _getlogin; - - _fpgetsticky; - __longjmp; - signalcontext; - __signalcontext; - __syncicache; }; diff --git a/lib/libsys/Makefile.sys b/lib/libsys/Makefile.sys index 880b0f7f08ed..e31a30d731bb 100644 --- a/lib/libsys/Makefile.sys +++ b/lib/libsys/Makefile.sys @@ -117,6 +117,9 @@ SPSEUDO= ${PSEUDO:S/.o/.S/} SRCS+= ${SASM} ${SPSEUDO} SYM_MAPS+= ${LIBSYS_SRCTOP}/Symbol.sys.map +.if exists(${LIBSYS_SRCTOP}/${LIBC_ARCH}/Symbol.sys.map) +SYM_MAPS+= ${LIBSYS_SRCTOP}/${LIBC_ARCH}/Symbol.sys.map +.endif # Generated files CLEANFILES+= ${SASM} ${SPSEUDO} diff --git a/lib/libsys/amd64/Symbol.sys.map b/lib/libsys/amd64/Symbol.sys.map new file mode 100644 index 000000000000..6a531b659c46 --- /dev/null +++ b/lib/libsys/amd64/Symbol.sys.map @@ -0,0 +1,28 @@ +FBSD_1.0 { + rfork_thread; + amd64_get_fsbase; + amd64_get_gsbase; + amd64_set_fsbase; + amd64_set_gsbase; + brk; + sbrk; +}; + +FBSD_1.6 { + x86_pkru_get_perm; + x86_pkru_set_perm; + x86_pkru_protect_range; + x86_pkru_unprotect_range; +}; + +/* + * + * FreeBSD private ABI + * + */ +FBSDprivate_1.0 { + _getlogin; + + _brk; + _vfork; +}; diff --git a/lib/libsys/arm/Symbol.sys.map b/lib/libsys/arm/Symbol.sys.map new file mode 100644 index 000000000000..89a57d68f81d --- /dev/null +++ b/lib/libsys/arm/Symbol.sys.map @@ -0,0 +1,11 @@ +FBSD_1.0 { + brk; + sbrk; +}; + +FBSDprivate_1.0 { + _getlogin; + _vfork; + _brk; + _sbrk; +}; diff --git a/lib/libsys/i386/Symbol.sys.map b/lib/libsys/i386/Symbol.sys.map new file mode 100644 index 000000000000..c1b52b49c7a4 --- /dev/null +++ b/lib/libsys/i386/Symbol.sys.map @@ -0,0 +1,29 @@ +FBSD_1.0 { + rfork_thread; + brk; + i386_clr_watch; + i386_get_fsbase; + i386_get_gsbase; + i386_get_ioperm; + i386_get_ldt; + i386_set_fsbase; + i386_set_gsbase; + i386_set_ioperm; + i386_set_ldt; + i386_set_watch; + i386_vm86; + sbrk; +}; + +FBSD_1.6 { + x86_pkru_get_perm; + x86_pkru_set_perm; + x86_pkru_protect_range; + x86_pkru_unprotect_range; +}; + +FBSDprivate_1.0 { + _getlogin; + _vfork; + _brk; +}; diff --git a/lib/libsys/powerpc/Symbol.sys.map b/lib/libsys/powerpc/Symbol.sys.map new file mode 100644 index 000000000000..d79597c0b45e --- /dev/null +++ b/lib/libsys/powerpc/Symbol.sys.map @@ -0,0 +1,8 @@ +FBSD_1.0 { + brk; + sbrk; +}; + +FBSDprivate_1.0 { + _getlogin; +}; diff --git a/lib/libsys/powerpc64/Symbol.sys.map b/lib/libsys/powerpc64/Symbol.sys.map new file mode 100644 index 000000000000..d79597c0b45e --- /dev/null +++ b/lib/libsys/powerpc64/Symbol.sys.map @@ -0,0 +1,8 @@ +FBSD_1.0 { + brk; + sbrk; +}; + +FBSDprivate_1.0 { + _getlogin; +};
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