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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-riscv@nongnu.org, qemu-s390x@nongnu.org,
	"Thomas Huth" <thuth@redhat.com>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Pierrick Bouvier" <pierrick.bouvier@linaro.org>,
	qemu-ppc@nongnu.org, "Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PATCH v2 20/25] target/sparc: Use explicit big-endian LD/ST API
Date: Fri,  4 Oct 2024 13:30:36 -0300	[thread overview]
Message-ID: <20241004163042.85922-21-philmd@linaro.org> (raw)
In-Reply-To: <20241004163042.85922-1-philmd@linaro.org>

The SPARC architectures use big endianness. Directly use
the big-endian LD/ST API.

Mechanical change using:

  $ end=be; \
    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/sparc/); \
    done

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/sparc/gdbstub.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/target/sparc/gdbstub.c b/target/sparc/gdbstub.c
index ec0036e9ef6..6c82b7db8cf 100644
--- a/target/sparc/gdbstub.c
+++ b/target/sparc/gdbstub.c
@@ -110,11 +110,11 @@ int sparc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
 #if defined(TARGET_ABI32)
     uint32_t tmp;
 
-    tmp = ldl_p(mem_buf);
+    tmp = ldl_be_p(mem_buf);
 #else
     target_ulong tmp;
 
-    tmp = ldtul_p(mem_buf);
+    tmp = ldtul_be_p(mem_buf);
 #endif
 
     if (n < 8) {
@@ -165,7 +165,7 @@ int sparc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
 #else
     else if (n < 64) {
         /* f0-f31 */
-        tmp = ldl_p(mem_buf);
+        tmp = ldl_be_p(mem_buf);
         if (n & 1) {
             env->fpr[(n - 32) / 2].l.lower = tmp;
         } else {
-- 
2.45.2



  parent reply	other threads:[~2024-10-04 16:40 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-04 16:30 [PATCH v2 00/25] misc: Use explicit endian LD/ST API Philippe Mathieu-Daudé
2024-10-04 16:30 ` [PATCH v2 01/25] gdbstub/helpers: Have ldtul_p() definition use ldn_p() Philippe Mathieu-Daudé
2024-10-05  1:10   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 02/25] target/hexagon: Replace ldtul_p() -> ldl_p() Philippe Mathieu-Daudé
2024-10-05  1:08   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 03/25] target/alpha: Replace ldtul_p() -> ldq_p() Philippe Mathieu-Daudé
2024-10-05  1:10   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 04/25] target/s390x: " Philippe Mathieu-Daudé
2024-10-05  1:11   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 05/25] gdbstub/helpers: Introduce ldtul_$endian_p() helpers Philippe Mathieu-Daudé
2024-10-05  1:13   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 06/25] target/alpha: Use explicit little-endian LD/ST API Philippe Mathieu-Daudé
2024-10-05  1:13   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 07/25] target/hexagon: " Philippe Mathieu-Daudé
2024-10-05  1:16   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 08/25] hw/i386: " Philippe Mathieu-Daudé
2024-10-05  1:17   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 09/25] target/i386: " Philippe Mathieu-Daudé
2024-10-05  1:18   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 10/25] target/avr: " Philippe Mathieu-Daudé
2024-10-05  1:18   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 11/25] linux-user/i386: " Philippe Mathieu-Daudé
2024-10-05  1:19   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 12/25] target/loongarch: " Philippe Mathieu-Daudé
2024-10-05  1:22   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 13/25] target/sh4: " Philippe Mathieu-Daudé
2024-10-07 19:59   ` Philippe Mathieu-Daudé
2024-10-04 16:30 ` [PATCH v2 14/25] target/tricore: " Philippe Mathieu-Daudé
2024-10-05  1:24   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 15/25] target/rx: " Philippe Mathieu-Daudé
2024-10-04 16:30 ` [PATCH v2 16/25] target/riscv: " Philippe Mathieu-Daudé
2024-10-04 16:30 ` [PATCH v2 17/25] hw/m68k: Use explicit big-endian " Philippe Mathieu-Daudé
2024-10-04 16:40   ` Philippe Mathieu-Daudé
2024-10-05  1:29   ` Richard Henderson
2024-10-04 16:30 ` [PATCH v2 18/25] target/m68k: " Philippe Mathieu-Daudé
2024-10-04 16:41   ` Philippe Mathieu-Daudé
2024-10-04 16:30 ` [PATCH v2 19/25] hw/sparc: " Philippe Mathieu-Daudé
2024-10-04 16:30 ` Philippe Mathieu-Daudé [this message]
2024-10-04 16:30 ` [PATCH v2 21/25] target/hppa: " Philippe Mathieu-Daudé
2024-10-04 16:30 ` [PATCH v2 22/25] hw/s390x: " Philippe Mathieu-Daudé
2024-10-07  5:54   ` Thomas Huth
2024-10-04 16:30 ` [PATCH v2 23/25] target/s390x: " Philippe Mathieu-Daudé
2024-10-07  5:57   ` Thomas Huth
2024-10-04 16:30 ` [PATCH v2 24/25] target/openrisc: " Philippe Mathieu-Daudé
2024-10-04 16:30 ` [PATCH v2 25/25] hw/ppc/e500: " Philippe Mathieu-Daudé
2024-10-04 16:39 ` [PATCH v2 00/25] misc: Use explicit endian " Philippe Mathieu-Daudé
2024-10-05  1:39 ` Richard Henderson
2024-10-07  7:52   ` Pierre Muller
2024-10-07 14:40     ` Richard Henderson

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