| Andrew Geissler | 595f630 | 2022-01-24 19:11:47 +0000 | [diff] [blame] | 1 | From 359dc12eb32b2395cf10796157002024e6a58054 Mon Sep 17 00:00:00 2001 |
| 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Wed, 15 Dec 2021 23:31:11 -0800 |
| 4 | Subject: [PATCH] riscv: Set 5.4 as minimum kernel version for riscv32 |
| 5 | |
| 6 | 5.4 is first stable API as far as rv32 is concerned see [1] |
| 7 | |
| 8 | [1] https://sourceware.org/git/?p=glibc.git;a=commit;h=7a55dd3fb6d2c307a002a16776be84310b9c8989 |
| 9 | |
| 10 | Upstream-Status: Submitted [https://lists.nongnu.org/archive/html/qemu-devel/2021-12/msg02495.html] |
| 11 | |
| 12 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 13 | Cc: Palmer Dabbelt <palmer@dabbelt.com> |
| 14 | Cc: Alistair Francis <alistair.francis@wdc.com> |
| 15 | Cc: Bin Meng <bin.meng@windriver.com> |
| 16 | Signed-off-by: Matt Madison <matt@madison.systems> |
| 17 | --- |
| 18 | linux-user/riscv/target_syscall.h | 3 ++- |
| 19 | 1 file changed, 2 insertions(+), 1 deletion(-) |
| 20 | |
| 21 | diff --git a/linux-user/riscv/target_syscall.h b/linux-user/riscv/target_syscall.h |
| 22 | index dc597c897..9b1316132 100644 |
| 23 | --- a/linux-user/riscv/target_syscall.h |
| 24 | +++ b/linux-user/riscv/target_syscall.h |
| 25 | @@ -45,10 +45,11 @@ struct target_pt_regs { |
| 26 | |
| 27 | #ifdef TARGET_RISCV32 |
| 28 | #define UNAME_MACHINE "riscv32" |
| 29 | +#define UNAME_MINIMUM_RELEASE "5.4.0" |
| 30 | #else |
| 31 | #define UNAME_MACHINE "riscv64" |
| 32 | -#endif |
| 33 | #define UNAME_MINIMUM_RELEASE "4.15.0" |
| 34 | +#endif |
| 35 | |
| 36 | #define TARGET_MINSIGSTKSZ 2048 |
| 37 | #define TARGET_MCL_CURRENT 1 |
| 38 | -- |
| 39 | 2.32.0 |
| 40 | |