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[122.150.204.12]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7722a71c60bsm3302493b3a.103.2025.08.29.15.24.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Aug 2025 15:25:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1756506301; x=1757111101; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=3Mjdr1DYVtpql3ViukljsVmvlw0wae7rs6+tm74FMG8=; b=ZGh7qOrWH/cQu0ml0tgop50vEffCGXJMiHVDk0EkEfbYFHbxfMcnuwr8CN1Yun6XZf fKkXTsJEiMox5sgjt2N/SYdMtdrvr+W6k6nckgbhqC9dQvgaKYyaWsk0et27ljpZ7tzc kJXdr3t+95c9coHsa/g/yO3p/aL8fmAGs9NXwJ7nZ1qHvLt4LVfHinAv6G+MICYK749x Tf/0aBpKEUVXELmSD3UQo8SXIBRsmNf5iDdXc9N5FYqpQ3yFSsAhbHJBVzEcdehqlnPC ApAC85LRgvcPnjzF/+10fir1iMQas6yCNrYwc2I6rEDtebBrpsqIOnYOxGdSOPPql3+b 4fbQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756506301; x=1757111101; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3Mjdr1DYVtpql3ViukljsVmvlw0wae7rs6+tm74FMG8=; b=J0DMPcD7t3Knbv1FUoearDFsz9sX1J8MvQLSNtzOTpqtBN+VUujqxnqZERBs2tVkUh svdv1uExCMtrBPxmbv9Ob/qnU5+eP/OQy/y94nH7QVI63nCA6GVHH/j0svpKeEGZ/1Xm ZA9yOwXYPi/xl+FKktuZ1IeoFya9knCeRJDBSMB2o8e+kU+WIwoS2xvB5o97mbA2EjmO dXFfnLbYFy8FqfyggRFwD2SLyJ5grk9BDAnjPy7V6g6C6v4w0vZB+xKvBkK+yiDSl6sq 6KZP9tqYwgbHzchsxnbmrWMlN7HAFVoTga2WHOkTF3umfm/T0NtVYMGdcwsaU0cOZkCf 5Fgg== X-Gm-Message-State: AOJu0YzmRK56WkwJQizBbtxzvmOXxJlpy/viXANxebnhpDjHFCuNpV5V cxKQew6hFzAz7uDJoChqJUjhf+N+ja6VwaAuZmV7HUmTJ8pq3K9kC7zfhFuWE0KKsl9rgREiW74 6UbIUwFE= X-Gm-Gg: ASbGncsmgXKNBj8pSiwRoOu93s2et/Tubwv+cm8wPad5vuLiJ7LDaGZJYe1KtSbOQ1C TvFWJqZFWnlFQ5BtbmnJp/tTjkID7foOkMEnSqoPoQSw/FZMx8U3h/MUBksd4aHfEr9GXPvKplV DCRG8B4KK2qHO1RmgQBVE1Mi/7d8splj9GKNR6wuGVxzkPz/7R/K1nHhM+Ir5Xs8r7Pe+9E0Tii 3c9PqadGP6IgaV5J0FMpgF2Eu8b0mA+XWiinfUYHTjllzWHEAoJlXiudj1O+wPsyZqRznN18Xt9 UHVdBW+C1AQIM9j1Fmz0Mj3851MyqzJBVYK7BpuDzV3xrjsJG4btThGGBwHXDPloI1vtDEU11YQ 7+Z5s0nwwwqa4QBkp059rWDM7pPheSYmhOFKTjXSaKOPl66fAy+bFEpeFpSA8N/1AndsiNk0= X-Google-Smtp-Source: AGHT+IH+vArUnW80SYwaGEYA2tqUFP11IfhOsEB4n44E5qBUDbKzGgD9ItMTbyaDV/cfjpBTW1HOsQ== X-Received: by 2002:a05:6a00:1495:b0:771:f071:28fd with SMTP id d2e1a72fcca58-7723e3880bfmr264061b3a.14.1756506300699; Fri, 29 Aug 2025 15:25:00 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Peter Maydell Subject: [PULL 11/91] linux-user/mips: Convert target_elf_gregset_t to a struct Date: Sat, 30 Aug 2025 08:23:07 +1000 Message-ID: <20250829222427.289668-12-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250829222427.289668-1-richard.henderson@linaro.org> References: <20250829222427.289668-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::42f; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1756576574138116600 Content-Type: text/plain; charset="utf-8" While we're at it, merge the store of TARGET_EF_R0 into the loop over all R0 registers. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- linux-user/elfload.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 1e59399afa..8fcdb0569b 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -564,7 +564,9 @@ static void elf_core_copy_regs(target_elf_gregset_t *r, =20 /* See linux kernel: arch/mips/include/asm/elf.h. */ #define ELF_NREG 45 -typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG]; +typedef struct target_elf_gregset_t { + target_elf_greg_t regs[ELF_NREG]; +} target_elf_gregset_t; =20 /* See linux kernel: arch/mips/include/asm/reg.h. */ enum { @@ -584,27 +586,25 @@ enum { }; =20 /* See linux kernel: arch/mips/kernel/process.c:elf_dump_regs. */ -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUMIPSSt= ate *env) +static void elf_core_copy_regs(target_elf_gregset_t *r, const CPUMIPSState= *env) { int i; =20 - for (i =3D 0; i < TARGET_EF_R0; i++) { - (*regs)[i] =3D 0; + for (i =3D 0; i <=3D TARGET_EF_R0; i++) { + r->regs[i] =3D 0; } - (*regs)[TARGET_EF_R0] =3D 0; - for (i =3D 1; i < ARRAY_SIZE(env->active_tc.gpr); i++) { - (*regs)[TARGET_EF_R0 + i] =3D tswapreg(env->active_tc.gpr[i]); + r->regs[TARGET_EF_R0 + i] =3D tswapreg(env->active_tc.gpr[i]); } =20 - (*regs)[TARGET_EF_R26] =3D 0; - (*regs)[TARGET_EF_R27] =3D 0; - (*regs)[TARGET_EF_LO] =3D tswapreg(env->active_tc.LO[0]); - (*regs)[TARGET_EF_HI] =3D tswapreg(env->active_tc.HI[0]); - (*regs)[TARGET_EF_CP0_EPC] =3D tswapreg(env->active_tc.PC); - (*regs)[TARGET_EF_CP0_BADVADDR] =3D tswapreg(env->CP0_BadVAddr); - (*regs)[TARGET_EF_CP0_STATUS] =3D tswapreg(env->CP0_Status); - (*regs)[TARGET_EF_CP0_CAUSE] =3D tswapreg(env->CP0_Cause); + r->regs[TARGET_EF_R26] =3D 0; + r->regs[TARGET_EF_R27] =3D 0; + r->regs[TARGET_EF_LO] =3D tswapreg(env->active_tc.LO[0]); + r->regs[TARGET_EF_HI] =3D tswapreg(env->active_tc.HI[0]); + r->regs[TARGET_EF_CP0_EPC] =3D tswapreg(env->active_tc.PC); + r->regs[TARGET_EF_CP0_BADVADDR] =3D tswapreg(env->CP0_BadVAddr); + r->regs[TARGET_EF_CP0_STATUS] =3D tswapreg(env->CP0_Status); + r->regs[TARGET_EF_CP0_CAUSE] =3D tswapreg(env->CP0_Cause); } =20 #define USE_ELF_CORE_DUMP --=20 2.43.0