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Fri, 29 Aug 2025 15:24:48 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Peter Maydell Subject: [PULL 06/91] linux-user/i386: Convert target_elf_gregset_t to a struct Date: Sat, 30 Aug 2025 08:23:02 +1000 Message-ID: <20250829222427.289668-7-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::431; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x431.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: 1756569591377124100 Content-Type: text/plain; charset="utf-8" Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- linux-user/elfload.c | 40 +++++++++++++++++++++------------------- 1 file changed, 21 insertions(+), 19 deletions(-) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index ba205c5a19..e8a7f040ed 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -233,7 +233,9 @@ static bool init_guest_commpage(void) #define EXSTACK_DEFAULT true =20 #define ELF_NREG 17 -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 /* * Note that ELF_NREG should be 19 as there should be place for @@ -242,25 +244,25 @@ typedef target_elf_greg_t target_elf_gregset_t[ELF_N= REG]; * * See linux kernel: arch/x86/include/asm/elf.h */ -static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUX86Sta= te *env) +static void elf_core_copy_regs(target_elf_gregset_t *r, const CPUX86State = *env) { - (*regs)[0] =3D tswapreg(env->regs[R_EBX]); - (*regs)[1] =3D tswapreg(env->regs[R_ECX]); - (*regs)[2] =3D tswapreg(env->regs[R_EDX]); - (*regs)[3] =3D tswapreg(env->regs[R_ESI]); - (*regs)[4] =3D tswapreg(env->regs[R_EDI]); - (*regs)[5] =3D tswapreg(env->regs[R_EBP]); - (*regs)[6] =3D tswapreg(env->regs[R_EAX]); - (*regs)[7] =3D tswapreg(env->segs[R_DS].selector & 0xffff); - (*regs)[8] =3D tswapreg(env->segs[R_ES].selector & 0xffff); - (*regs)[9] =3D tswapreg(env->segs[R_FS].selector & 0xffff); - (*regs)[10] =3D tswapreg(env->segs[R_GS].selector & 0xffff); - (*regs)[11] =3D tswapreg(get_task_state(env_cpu_const(env))->orig_ax); - (*regs)[12] =3D tswapreg(env->eip); - (*regs)[13] =3D tswapreg(env->segs[R_CS].selector & 0xffff); - (*regs)[14] =3D tswapreg(env->eflags); - (*regs)[15] =3D tswapreg(env->regs[R_ESP]); - (*regs)[16] =3D tswapreg(env->segs[R_SS].selector & 0xffff); + r->regs[0] =3D tswapreg(env->regs[R_EBX]); + r->regs[1] =3D tswapreg(env->regs[R_ECX]); + r->regs[2] =3D tswapreg(env->regs[R_EDX]); + r->regs[3] =3D tswapreg(env->regs[R_ESI]); + r->regs[4] =3D tswapreg(env->regs[R_EDI]); + r->regs[5] =3D tswapreg(env->regs[R_EBP]); + r->regs[6] =3D tswapreg(env->regs[R_EAX]); + r->regs[7] =3D tswapreg(env->segs[R_DS].selector & 0xffff); + r->regs[8] =3D tswapreg(env->segs[R_ES].selector & 0xffff); + r->regs[9] =3D tswapreg(env->segs[R_FS].selector & 0xffff); + r->regs[10] =3D tswapreg(env->segs[R_GS].selector & 0xffff); + r->regs[11] =3D tswapreg(get_task_state(env_cpu_const(env))->orig_ax); + r->regs[12] =3D tswapreg(env->eip); + r->regs[13] =3D tswapreg(env->segs[R_CS].selector & 0xffff); + r->regs[14] =3D tswapreg(env->eflags); + r->regs[15] =3D tswapreg(env->regs[R_ESP]); + r->regs[16] =3D tswapreg(env->segs[R_SS].selector & 0xffff); } =20 /* --=20 2.43.0