On 12/1/23 18:13, Sam James wrote:
钟居哲 <juzhe.zh...@rivai.ai> writes:
Hi, This patch cause error on building newlib/glibc/musl on RISC-V port:
/work/home/jzzhong/work/toolchain/riscv/build/dev-rv64gcv_zvfh_zfh-lp64d-medany-newlib-spike-debug/../../newlib/libgloss/riscv/sys_access.c:8:40:
error: passing argument 3 of 'syscall_errno' makes integer from pointer without
a cast [-Wint-conversion]
8 | return syscall_errno (SYS_access, 2, file, mode, 0, 0, 0, 0);
| ^~~~
| |
| const char *
This looks like an issue in newlib. We expect broken code to be broken
by the recent changes. Can you investigate it on the newlib side?
A ton of stuff in newlib/libgloss is broken due to the compiler changes.
But that's not a big surprise -- much of the newlib/libgloss code is
c89 and clearly wrong for c99 and newer.
Jeff
