diff mbox series

[v2,03/12] target/riscv/gdbstub.c: use 'vlenb' instead of shifting 'vlen'

Message ID 20240115222528.257342-4-dbarboza@ventanamicro.com
State New
Headers show
Series target/riscv: add 'cpu->cfg.vlenb', remove 'cpu->cfg.vlen' | expand

Commit Message

Daniel Henrique Barboza Jan. 15, 2024, 10:25 p.m. UTC 
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
---
 target/riscv/gdbstub.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Richard Henderson Jan. 15, 2024, 10:39 p.m. UTC | #1 
On 1/16/24 09:25, Daniel Henrique Barboza wrote:
> Signed-off-by: Daniel Henrique Barboza<dbarboza@ventanamicro.com>
> ---
>   target/riscv/gdbstub.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~
diff mbox series

Patch

diff --git a/target/riscv/gdbstub.c b/target/riscv/gdbstub.c
index 58b3ace0fe..5ab0abda19 100644
--- a/target/riscv/gdbstub.c
+++ b/target/riscv/gdbstub.c
@@ -130,7 +130,7 @@  static int riscv_gdb_set_fpu(CPURISCVState *env, uint8_t *mem_buf, int n)
 
 static int riscv_gdb_get_vector(CPURISCVState *env, GByteArray *buf, int n)
 {
-    uint16_t vlenb = riscv_cpu_cfg(env)->vlen >> 3;
+    uint16_t vlenb = riscv_cpu_cfg(env)->vlenb;
     if (n < 32) {
         int i;
         int cnt = 0;
@@ -146,7 +146,7 @@  static int riscv_gdb_get_vector(CPURISCVState *env, GByteArray *buf, int n)
 
 static int riscv_gdb_set_vector(CPURISCVState *env, uint8_t *mem_buf, int n)
 {
-    uint16_t vlenb = riscv_cpu_cfg(env)->vlen >> 3;
+    uint16_t vlenb = riscv_cpu_cfg(env)->vlenb;
     if (n < 32) {
         int i;
         for (i = 0; i < vlenb; i += 8) {
@@ -266,7 +266,7 @@  static int ricsv_gen_dynamic_vector_xml(CPUState *cs, int base_reg)
     RISCVCPU *cpu = RISCV_CPU(cs);
     GString *s = g_string_new(NULL);
     g_autoptr(GString) ts = g_string_new("");
-    int reg_width = cpu->cfg.vlen;
+    int reg_width = cpu->cfg.vlenb << 3;
     int num_regs = 0;
     int i;