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target/loongarch: Add LSX data type VReg

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Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-2-gaosong@loongson.cn>
This commit is contained in:
Song Gao 2023-05-04 20:27:27 +08:00
parent eb5c3932a3
commit 16f5396cec
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GPG key ID: 40A2FFF239263EDF
6 changed files with 119 additions and 13 deletions
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4
target/loongarch/gdbstub.c
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@ -69,7 +69,7 @@ static int loongarch_gdb_get_fpu(CPULoongArchState *env,
GByteArray *mem_buf, int n)
{
if (0 <= n && n < 32) {
return gdb_get_reg64(mem_buf, env->fpr[n]);
return gdb_get_reg64(mem_buf, env->fpr[n].vreg.D(0));
} else if (n == 32) {
uint64_t val = read_fcc(env);
return gdb_get_reg64(mem_buf, val);
@ -85,7 +85,7 @@ static int loongarch_gdb_set_fpu(CPULoongArchState *env,
int length = 0;
if (0 <= n && n < 32) {
env->fpr[n] = ldq_p(mem_buf);
env->fpr[n].vreg.D(0) = ldq_p(mem_buf);
length = 8;
} else if (n == 32) {
uint64_t val = ldq_p(mem_buf);