>> Am 23.11.2023 um 16:17 schrieb Jose E. Marchesi <jose.march...@oracle.com>: >> >> [Changes from V1: >> - Use always_inline only in BPF target.] >> >> The function __hardcfr_check_fail in hardcfr.c is internal and static >> inline. It receives many arguments, which require more than five >> registers to be passed in bpf-none-unknown targets. BPF is limited to >> that number of registers to pass arguments, and therefore libgcc fails >> to build in that target. This patch marks the function with the >> always_inline attribute, fixing the bpf build. >> >> Tested in bpf-unknown-none target and x86_64-linux-gnu host. > > Ok
Pushed. Thanks. > Richard > >> libgcc/ChangeLog: >> >> * hardcfr.c (__hardcfr_check_fail): Mark as always_inline. >> --- >> libgcc/hardcfr.c | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/libgcc/hardcfr.c b/libgcc/hardcfr.c >> index 25ff06742cb..376a36202c8 100644 >> --- a/libgcc/hardcfr.c >> +++ b/libgcc/hardcfr.c >> @@ -206,6 +206,10 @@ __hardcfr_debug_cfg (size_t const blocks, >> enabled, it also forces __hardcfr_debug_cfg (above) to be compiled into an >> out-of-line function, that could be called from a debugger. >> */ >> + >> +#ifdef __BPF__ >> +__attribute__((__always_inline__)) >> +#endif >> static inline void >> __hardcfr_check_fail (size_t const blocks ATTRIBUTE_UNUSED, >> vword const *const visited ATTRIBUTE_UNUSED, >> -- >> 2.30.2 >>
