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linux-user,riscv: move to syscalltbl file

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Since kernel v6.11 riscv has moved from syscall_nr.h file
to syscall.tbl (3db80c999deb ("riscv: convert to generic syscall
table"))

Update linux-user scripts to be able to retrieve syscall numbers
from linux syscall.tbl instead of syscall_nr.h.
New syscall.tbl is imported from linux v6.11 using updated
scripts/update-syscalltbl.sh

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-ID: <20240920151034.859533-4-laurent@vivier.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Laurent Vivier 2024-09-20 17:10:31 +02:00 • committed by Richard Henderson
parent 656a46fbda
commit 5281a1975c
11 changed files with 447 additions and 674 deletions
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2
linux-user/riscv/cpu_loop.c
View file

@ -47,7 +47,7 @@ void cpu_loop(CPURISCVState *env)
break;
case RISCV_EXCP_U_ECALL:
env->pc += 4;
if (env->gpr[xA7] == TARGET_NR_arch_specific_syscall + 15) {
if (env->gpr[xA7] == TARGET_NR_riscv_flush_icache) {
/* riscv_flush_icache_syscall is a no-op in QEMU as
self-modifying code is automatically detected */
ret = 0;