diff options
Diffstat (limited to 'meta/recipes-core/musl/musl/0001-Change-container-for-riscv-floating-point-state-to-_.patch')
| -rw-r--r-- | meta/recipes-core/musl/musl/0001-Change-container-for-riscv-floating-point-state-to-_.patch | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/meta/recipes-core/musl/musl/0001-Change-container-for-riscv-floating-point-state-to-_.patch b/meta/recipes-core/musl/musl/0001-Change-container-for-riscv-floating-point-state-to-_.patch new file mode 100644 index 0000000000..a9abb18726 --- /dev/null +++ b/meta/recipes-core/musl/musl/0001-Change-container-for-riscv-floating-point-state-to-_.patch @@ -0,0 +1,67 @@ +From 52a37610650e7366a398dd07393d3902d2f3faa3 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Sat, 28 Sep 2019 12:19:57 -0700 +Subject: [PATCH] Change container for riscv floating-point state to __riscv_mc_fp_state + +Match the struct elements with glibc +glibc also uses __riscv_mc prefix, some packages like gdb uses that + +Upstream-Status: Submitted [https://www.openwall.com/lists/musl/2019/09/28/1] +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + arch/riscv64/bits/signal.h | 18 +++++++++--------- + arch/riscv64/bits/user.h | 2 +- + 2 files changed, 10 insertions(+), 10 deletions(-) + +diff --git a/arch/riscv64/bits/signal.h b/arch/riscv64/bits/signal.h +index 76d7ad80..aba7ab00 100644 +--- a/arch/riscv64/bits/signal.h ++++ b/arch/riscv64/bits/signal.h +@@ -13,25 +13,25 @@ typedef unsigned long greg_t; + typedef unsigned long gregset_t[32]; + + struct __riscv_mc_f_ext_state { +- unsigned int f[32]; +- unsigned int fcsr; ++ unsigned int __f[32]; ++ unsigned int __fcsr; + }; + + struct __riscv_mc_d_ext_state { +- unsigned long long f[32]; +- unsigned int fcsr; ++ unsigned long long __f[32]; ++ unsigned int __fcsr; + }; + + struct __riscv_mc_q_ext_state { +- unsigned long long f[64] __attribute__((aligned(16))); +- unsigned int fcsr; ++ unsigned long long __f[64] __attribute__((aligned(16))); ++ unsigned int __fcsr; + unsigned int reserved[3]; + }; + + union __riscv_mc_fp_state { +- struct __riscv_mc_f_ext_state f; +- struct __riscv_mc_d_ext_state d; +- struct __riscv_mc_q_ext_state q; ++ struct __riscv_mc_f_ext_state __f; ++ struct __riscv_mc_d_ext_state __d; ++ struct __riscv_mc_q_ext_state __q; + }; + + typedef union __riscv_mc_fp_state fpregset_t; +diff --git a/arch/riscv64/bits/user.h b/arch/riscv64/bits/user.h +index d2e383b2..9918a2fe 100644 +--- a/arch/riscv64/bits/user.h ++++ b/arch/riscv64/bits/user.h +@@ -5,4 +5,4 @@ struct user_fpregs_struct { + + #define ELF_NGREG 32 + typedef unsigned long elf_greg_t, elf_gregset_t[ELF_NGREG]; +-typedef struct user_fpregs_struct elf_fpregset_t; ++typedef union __riscv_mc_fp_state elf_fpregset_t; +-- +2.23.0 + |