target/riscv: Pass ra to riscv_csrrw_i128

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250425152311.804338-6-richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index f674e93a4f9b4c281f54541a6ef6309ace009a05..ff7ba2a0a1bd9e606ea1018c6650d9770a471284 100644 (file)
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -848,8 +848,8 @@ typedef RISCVException (*riscv_csr_op_fn)(CPURISCVState *env, int csrno,
 RISCVException riscv_csrr_i128(CPURISCVState *env, int csrno,
                                Int128 *ret_value);
 RISCVException riscv_csrrw_i128(CPURISCVState *env, int csrno,
-                                Int128 *ret_value,
-                                Int128 new_value, Int128 write_mask);
+                                Int128 *ret_value, Int128 new_value,
+                                Int128 write_mask, uintptr_t ra);
 
 typedef RISCVException (*riscv_csr_read128_fn)(CPURISCVState *env, int csrno,
                                                Int128 *ret_value);

diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index 807a891e7daab8b47edc7618777fd91f8a80411a..53458491dad8d42a9985918c81f2c10cb3d1f5c5 100644 (file)
--- a/target/riscv/csr.c
+++ b/target/riscv/csr.c
@@ -5656,8 +5656,8 @@ RISCVException riscv_csrr_i128(CPURISCVState *env, int csrno,
 }
 
 RISCVException riscv_csrrw_i128(CPURISCVState *env, int csrno,
-                                Int128 *ret_value,
-                                Int128 new_value, Int128 write_mask)
+                                Int128 *ret_value, Int128 new_value,
+                                Int128 write_mask, uintptr_t ra)
 {
     RISCVException ret;
 
@@ -5668,7 +5668,7 @@ RISCVException riscv_csrrw_i128(CPURISCVState *env, int csrno,
 
     if (csr_ops[csrno].read128) {
         return riscv_csrrw_do128(env, csrno, ret_value,
-                                 new_value, write_mask, 0);
+                                 new_value, write_mask, ra);
     }
 
     /*
@@ -5681,7 +5681,7 @@ RISCVException riscv_csrrw_i128(CPURISCVState *env, int csrno,
     target_ulong old_value;
     ret = riscv_csrrw_do64(env, csrno, &old_value,
                            int128_getlo(new_value),
-                           int128_getlo(write_mask), 0);
+                           int128_getlo(write_mask), ra);
     if (ret == RISCV_EXCP_NONE && ret_value) {
         *ret_value = int128_make64(old_value);
     }

diff --git a/target/riscv/op_helper.c b/target/riscv/op_helper.c
index 06721016374146a2d177ae3391b3465520712404..557807ba4bd6cbd4879b2a70325d2588e9ef928a 100644 (file)
--- a/target/riscv/op_helper.c
+++ b/target/riscv/op_helper.c
@@ -108,7 +108,7 @@ void helper_csrw_i128(CPURISCVState *env, int csr,
 {
     RISCVException ret = riscv_csrrw_i128(env, csr, NULL,
                                           int128_make128(srcl, srch),
-                                          UINT128_MAX);
+                                          UINT128_MAX, GETPC());
 
     if (ret != RISCV_EXCP_NONE) {
         riscv_raise_exception(env, ret, GETPC());
@@ -116,13 +116,14 @@ void helper_csrw_i128(CPURISCVState *env, int csr,
 }
 
 target_ulong helper_csrrw_i128(CPURISCVState *env, int csr,
-                       target_ulong srcl, target_ulong srch,
-                       target_ulong maskl, target_ulong maskh)
+                               target_ulong srcl, target_ulong srch,
+                               target_ulong maskl, target_ulong maskh)
 {
     Int128 rv = int128_zero();
     RISCVException ret = riscv_csrrw_i128(env, csr, &rv,
                                           int128_make128(srcl, srch),
-                                          int128_make128(maskl, maskh));
+                                          int128_make128(maskl, maskh),
+                                          GETPC());
 
     if (ret != RISCV_EXCP_NONE) {
         riscv_raise_exception(env, ret, GETPC());