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target/loongarch: Use explicit little-endian LD/ST API

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The LoongArch architecture uses little endianness. Directly
use the little-endian LD/ST API.

Mechanical change using:

  $ end=le; \
    for acc in uw w l q tul; do \
      sed -i -e "s/ld${acc}_p(/ld${acc}_${end}_p(/" \
             -e "s/st${acc}_p(/st${acc}_${end}_p(/" \
        $(git grep -wlE '(ld|st)t?u?[wlq]_p' target/loongarch/); \
    done

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241004163042.85922-13-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-10-04 11:59:56 +02:00
parent eed4e3d4c6
commit 2a99b2af2c
1 changed files with 4 additions and 4 deletions
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8
target/loongarch/gdbstub.c
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@ -67,10 +67,10 @@ int loongarch_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
int length = 0;
if (is_la64(env)) {
tmp = ldq_p(mem_buf);
tmp = ldq_le_p(mem_buf);
read_length = 8;
} else {
tmp = ldl_p(mem_buf);
tmp = ldl_le_p(mem_buf);
read_length = 4;
}
@ -106,13 +106,13 @@ static int loongarch_gdb_set_fpu(CPUState *cs, uint8_t *mem_buf, int n)
int length = 0;
if (0 <= n && n < 32) {
env->fpr[n].vreg.D(0) = ldq_p(mem_buf);
env->fpr[n].vreg.D(0) = ldq_le_p(mem_buf);
length = 8;
} else if (32 <= n && n < 40) {
env->cf[n - 32] = ldub_p(mem_buf);
length = 1;
} else if (n == 40) {
env->fcsr0 = ldl_p(mem_buf);
env->fcsr0 = ldl_le_p(mem_buf);
length = 4;
}
return length;