Index: UPDATING =================================================================== --- UPDATING +++ UPDATING @@ -51,6 +51,13 @@ ****************************** SPECIAL WARNING: ****************************** +20170908: + For 32-bit arm compiled for hard-float support, soft-floating point + binaries now always get their shared libraries from + LD_SOFT_LIBRARY_PATH (in the past, this was only used if + /usr/libsoft also existed). Only users with a hard-float ld.so, but + soft-float everything else should be affected. + 20170826: During boot the geli passphrase will be hidden. To restore previous behavior see geli(8) configuration options. Index: libexec/rtld-elf/arm/reloc.c =================================================================== --- libexec/rtld-elf/arm/reloc.c +++ libexec/rtld-elf/arm/reloc.c @@ -18,6 +18,14 @@ #include "rtld.h" #include "paths.h" +#ifdef __ARM_FP +/* + * On processors that have hard floating point supported, we also support + * running soft float binaries. If we're being built with hard float support, + * check the ELF headers to make sure that this is a hard float binary. If it is + * a soft float binary, force the dynamic linker to use the altnerative soft + * float path. + */ void arm_abi_variant_hook(Elf_Auxinfo **aux_info) { @@ -39,17 +47,6 @@ if ((ehdr & EF_ARM_VFP_FLOAT) != 0) return; - /* - * If there's no /usr/libsoft, then we don't have a system with both - * hard and soft float. In that case, hope for the best and just - * return. Such systems are required to have all soft or all hard - * float ABI binaries and libraries. This is, at best, a transition - * compatibility hack. Once we're fully hard-float, this should - * be removed. - */ - if (stat("/usr/libsoft", &sb) != 0 || !S_ISDIR(sb.st_mode)) - return; - /* * This is a soft float ABI binary. We need to use the soft float * settings. @@ -60,6 +57,7 @@ ld_standard_library_path = SOFT_STANDARD_LIBRARY_PATH; ld_env_prefix = LD_SOFT_; } +#endif void init_pltgot(Obj_Entry *obj) Index: libexec/rtld-elf/arm/rtld_machdep.h =================================================================== --- libexec/rtld-elf/arm/rtld_machdep.h +++ libexec/rtld-elf/arm/rtld_machdep.h @@ -31,6 +31,7 @@ #include #include +#include struct Struct_Obj_Entry; @@ -74,7 +75,9 @@ extern void arm_abi_variant_hook(Elf_Auxinfo **); +#ifdef __ARM_FP #define md_abi_variant_hook(x) arm_abi_variant_hook(x) #define RTLD_VARIANT_ENV_NAMES +#endif #endif