1*4882a593SmuzhiyunFrom 359dc12eb32b2395cf10796157002024e6a58054 Mon Sep 17 00:00:00 2001 2*4882a593SmuzhiyunFrom: Khem Raj <raj.khem@gmail.com> 3*4882a593SmuzhiyunDate: Wed, 15 Dec 2021 23:31:11 -0800 4*4882a593SmuzhiyunSubject: [PATCH] riscv: Set 5.4 as minimum kernel version for riscv32 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun5.4 is first stable API as far as rv32 is concerned see [1] 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun[1] https://sourceware.org/git/?p=glibc.git;a=commit;h=7a55dd3fb6d2c307a002a16776be84310b9c8989 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunUpstream-Status: Submitted [https://lists.nongnu.org/archive/html/qemu-devel/2021-12/msg02495.html] 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunSigned-off-by: Khem Raj <raj.khem@gmail.com> 13*4882a593SmuzhiyunCc: Palmer Dabbelt <palmer@dabbelt.com> 14*4882a593SmuzhiyunCc: Alistair Francis <alistair.francis@wdc.com> 15*4882a593SmuzhiyunCc: Bin Meng <bin.meng@windriver.com> 16*4882a593SmuzhiyunSigned-off-by: Matt Madison <matt@madison.systems> 17*4882a593Smuzhiyun--- 18*4882a593Smuzhiyun linux-user/riscv/target_syscall.h | 3 ++- 19*4882a593Smuzhiyun 1 file changed, 2 insertions(+), 1 deletion(-) 20*4882a593Smuzhiyun 21*4882a593Smuzhiyundiff --git a/linux-user/riscv/target_syscall.h b/linux-user/riscv/target_syscall.h 22*4882a593Smuzhiyunindex dc597c897..9b1316132 100644 23*4882a593Smuzhiyun--- a/linux-user/riscv/target_syscall.h 24*4882a593Smuzhiyun+++ b/linux-user/riscv/target_syscall.h 25*4882a593Smuzhiyun@@ -45,10 +45,11 @@ struct target_pt_regs { 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #ifdef TARGET_RISCV32 28*4882a593Smuzhiyun #define UNAME_MACHINE "riscv32" 29*4882a593Smuzhiyun+#define UNAME_MINIMUM_RELEASE "5.4.0" 30*4882a593Smuzhiyun #else 31*4882a593Smuzhiyun #define UNAME_MACHINE "riscv64" 32*4882a593Smuzhiyun-#endif 33*4882a593Smuzhiyun #define UNAME_MINIMUM_RELEASE "4.15.0" 34*4882a593Smuzhiyun+#endif 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun #define TARGET_MINSIGSTKSZ 2048 37*4882a593Smuzhiyun #define TARGET_MCL_CURRENT 1 38*4882a593Smuzhiyun-- 39*4882a593Smuzhiyun2.32.0 40*4882a593Smuzhiyun 41