The branch main has been updated by brooks: URL: https://cgit.FreeBSD.org/src/commit/?id=c7045186819dbc64c3f005cb1138a1948868cf5a
commit c7045186819dbc64c3f005cb1138a1948868cf5a Author: Brooks Davis <[email protected]> AuthorDate: 2023-11-15 23:42:37 +0000 Commit: Brooks Davis <[email protected]> CommitDate: 2023-11-15 23:42:37 +0000 libc: centralize a few numeric symbols fabs, __infinity, and __nan are universally implemented so declare them in gen/Symbol.map. We would also include __flt_rounds, but it's under FBSD_1.3 on arm so until that's gone we're stuck with it. Likewise, everyone but i386 implements fp[gs]etmask. Reviewed by: imp, kib, emaste Differential Revision: https://reviews.freebsd.org/D42618 --- lib/libc/aarch64/Symbol.map | 3 --- lib/libc/amd64/Symbol.map | 3 --- lib/libc/arm/Symbol.map | 3 --- lib/libc/gen/Symbol.map | 3 +++ lib/libc/i386/Symbol.map | 3 --- lib/libc/powerpc/Symbol.map | 3 --- lib/libc/powerpc64/Symbol.map | 3 --- lib/libc/riscv/Symbol.map | 3 --- 8 files changed, 3 insertions(+), 21 deletions(-) diff --git a/lib/libc/aarch64/Symbol.map b/lib/libc/aarch64/Symbol.map index 39cc43d12c26..cb4669039942 100644 --- a/lib/libc/aarch64/Symbol.map +++ b/lib/libc/aarch64/Symbol.map @@ -5,10 +5,7 @@ */ FBSD_1.0 { .mcount; - fabs; __flt_rounds; fpgetmask; fpsetmask; - __infinity; - __nan; }; diff --git a/lib/libc/amd64/Symbol.map b/lib/libc/amd64/Symbol.map index 6c514097dd0e..aa2744b15a74 100644 --- a/lib/libc/amd64/Symbol.map +++ b/lib/libc/amd64/Symbol.map @@ -5,7 +5,6 @@ */ FBSD_1.0 { .mcount; - fabs; __flt_rounds; fpgetmask; fpgetprec; @@ -14,8 +13,6 @@ FBSD_1.0 { fpsetmask; fpsetprec; fpsetround; - __infinity; - __nan; rfork_thread; amd64_get_fsbase; amd64_get_gsbase; diff --git a/lib/libc/arm/Symbol.map b/lib/libc/arm/Symbol.map index 5f6cc934410f..6fef9598e7ef 100644 --- a/lib/libc/arm/Symbol.map +++ b/lib/libc/arm/Symbol.map @@ -6,9 +6,6 @@ FBSD_1.0 { __mcount; alloca; - fabs; - __infinity; - __nan; brk; sbrk; }; diff --git a/lib/libc/gen/Symbol.map b/lib/libc/gen/Symbol.map index a21bf2430846..559c0252c338 100644 --- a/lib/libc/gen/Symbol.map +++ b/lib/libc/gen/Symbol.map @@ -107,6 +107,7 @@ FBSD_1.0 { execv; execvp; execvP; + fabs; fmtcheck; fmtmsg; fnmatch; @@ -181,10 +182,12 @@ FBSD_1.0 { endusershell; setusershell; getvfsbyname; + __nan; __isnan; isnan; __isnanf; isnanf; + __infinity; __isinf; isinf; __isinff; diff --git a/lib/libc/i386/Symbol.map b/lib/libc/i386/Symbol.map index ac2cb068d946..66939e2eb55d 100644 --- a/lib/libc/i386/Symbol.map +++ b/lib/libc/i386/Symbol.map @@ -6,10 +6,7 @@ FBSD_1.0 { .mcount; alloca; - fabs; __flt_rounds; - __nan; - __infinity; rfork_thread; brk; i386_clr_watch; diff --git a/lib/libc/powerpc/Symbol.map b/lib/libc/powerpc/Symbol.map index 9f6f88048984..5074596b3c09 100644 --- a/lib/libc/powerpc/Symbol.map +++ b/lib/libc/powerpc/Symbol.map @@ -5,15 +5,12 @@ */ FBSD_1.0 { _mcount; - fabs; __flt_rounds; fpgetmask; fpgetround; fpgetsticky; fpsetmask; fpsetround; - __infinity; - __nan; brk; sbrk; }; diff --git a/lib/libc/powerpc64/Symbol.map b/lib/libc/powerpc64/Symbol.map index 63638bbb8908..1bf990a52088 100644 --- a/lib/libc/powerpc64/Symbol.map +++ b/lib/libc/powerpc64/Symbol.map @@ -5,15 +5,12 @@ */ FBSD_1.0 { _mcount; - fabs; __flt_rounds; fpgetmask; fpgetround; fpgetsticky; fpsetmask; fpsetround; - __infinity; - __nan; brk; sbrk; }; diff --git a/lib/libc/riscv/Symbol.map b/lib/libc/riscv/Symbol.map index 79ee74e81a88..bebcecb879f4 100644 --- a/lib/libc/riscv/Symbol.map +++ b/lib/libc/riscv/Symbol.map @@ -4,10 +4,7 @@ * stdlib/Symbol.map, string/Symbol.map, sys/Symbol.map, ...). */ FBSD_1.0 { - fabs; __flt_rounds; fpgetmask; fpsetmask; - __infinity; - __nan; };
