From d57e19fcbf3f7492974e78cd1dbaf85c67d198ce Mon Sep 17 00:00:00 2001 From: Jesse Taube Date: Tue, 9 Jul 2024 13:39:35 -0400 Subject: [PATCH] RISC-V: lib: Add pi aliases for string functions memset, strcmp, and strncmp are all used in the __pi_ section, add SYM_FUNC_ALIAS for them. When KASAN is enabled in __pi___memset is also needed. Suggested-by: Charlie Jenkins Signed-off-by: Jesse Taube Reviewed-by: Charlie Jenkins Reviewed-by: Alexandre Ghiti Link: https://lore.kernel.org/r/20240709173937.510084-3-jesse@rivosinc.com Signed-off-by: Palmer Dabbelt --- arch/riscv/lib/memset.S | 2 ++ arch/riscv/lib/strcmp.S | 1 + arch/riscv/lib/strncmp.S | 1 + 3 files changed, 4 insertions(+) diff --git a/arch/riscv/lib/memset.S b/arch/riscv/lib/memset.S index 35f358e70bdb..da23b8347e2d 100644 --- a/arch/riscv/lib/memset.S +++ b/arch/riscv/lib/memset.S @@ -111,3 +111,5 @@ SYM_FUNC_START(__memset) ret SYM_FUNC_END(__memset) SYM_FUNC_ALIAS_WEAK(memset, __memset) +SYM_FUNC_ALIAS(__pi_memset, __memset) +SYM_FUNC_ALIAS(__pi___memset, __memset) diff --git a/arch/riscv/lib/strcmp.S b/arch/riscv/lib/strcmp.S index 687b2bea5c43..bc73325b2fd1 100644 --- a/arch/riscv/lib/strcmp.S +++ b/arch/riscv/lib/strcmp.S @@ -120,3 +120,4 @@ strcmp_zbb: .option pop #endif SYM_FUNC_END(strcmp) +SYM_FUNC_ALIAS(__pi_strcmp, strcmp) diff --git a/arch/riscv/lib/strncmp.S b/arch/riscv/lib/strncmp.S index aba5b3148621..b36325a57f6a 100644 --- a/arch/riscv/lib/strncmp.S +++ b/arch/riscv/lib/strncmp.S @@ -136,3 +136,4 @@ strncmp_zbb: .option pop #endif SYM_FUNC_END(strncmp) +SYM_FUNC_ALIAS(__pi_strncmp, strncmp)