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riscv64: consolidate riscv intrinsics into lib-riscv.c

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Replace the single-purpose lib/riscvflush.c with lib/lib-riscv.c
following the lib-arm64.c naming convention.
This commit is contained in:
Meng Zhuo 2026-06-12 09:51:00 +08:00
parent b8f680a3b4
commit d8aee9b26e
3 changed files with 21 additions and 11 deletions
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2
lib/Makefile
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@ -73,7 +73,7 @@ OBJ-arm-vfp = $(OBJ-arm)
OBJ-arm-eabi = $(OBJ-arm)
OBJ-arm-eabihf = $(OBJ-arm)
OBJ-arm-wince = $(ARM_O) $(WIN_O)
OBJ-riscv64 = $(RISCV64_O) riscvflush.o $(LIN_O)
OBJ-riscv64 = $(RISCV64_O) lib-riscv.o $(LIN_O)
OBJ-extra = $(filter $(EXTRA_O),$(OBJ-$T))
OBJ-libtcc1 = $(addprefix $(X),$(filter-out $(OBJ-extra),$(OBJ-$T)))

20
lib/lib-riscv.c Normal file
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@ -0,0 +1,20 @@
/*
* TCC runtime library for riscv64.
*
* Copyright (c) 2026
*
* Copying and distribution of this file, with or without modification,
* are permitted in any medium without royalty provided the copyright
* notice and this notice are preserved. This file is offered as-is,
* without any warranty.
*/
/* ------------------------------------------------------------- */
/* __clear_cache is used in tccrun.c. It is a built-in
intrinsic with gcc. However tcc in order to compile
itself needs this function */
void __clear_cache(void *beg, void *end)
{
__riscv64_clear_cache(beg, end);
}

10
lib/riscvflush.c
View File

@ -1,10 +0,0 @@
/* riscvflush.c - flush the instruction cache
__clear_cache is used in tccrun.c, It is a built-in
intrinsic with gcc. However tcc in order to compile
itself needs this function */
void __clear_cache(void *beg, void *end)
{
__riscv64_clear_cache(beg, end);
}