From: Richard Henderson <richard.henderson@linaro.org>
Date: Tue, 29 Jul 2025 20:14:24 +0000 (-1000)
Subject: linux-user: Move elf parameters to {i386,x86_64}/target_elf.h
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=73addb3ffc2c2252a9ffc55e56d9ed88d1dccd84;p=thirdparty%2Fqemu.git

linux-user: Move elf parameters to {i386,x86_64}/target_elf.h

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---

diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 8ff9f83bb8a..73ca6c681e1 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -130,45 +130,6 @@ typedef abi_uint        target_gid_t;
 #endif
 typedef abi_int         target_pid_t;
 
-#ifdef TARGET_I386
-
-#ifdef TARGET_X86_64
-#define ELF_CLASS      ELFCLASS64
-#define ELF_ARCH       EM_X86_64
-
-#else
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ( ((x) == EM_386) || ((x) == EM_486) )
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS       ELFCLASS32
-#define ELF_ARCH        EM_386
-
-#define EXSTACK_DEFAULT true
-
-/*
- * i386 is the only target which supplies AT_SYSINFO for the vdso.
- * All others only supply AT_SYSINFO_EHDR.
- */
-#define DLINFO_ARCH_ITEMS (vdso_info != NULL)
-#define ARCH_DLINFO                                     \
-    do {                                                \
-        if (vdso_info) {                                \
-            NEW_AUX_ENT(AT_SYSINFO, vdso_info->entry);  \
-        }                                               \
-    } while (0)
-
-#endif /* TARGET_X86_64 */
-
-#define VDSO_HEADER "vdso.c.inc"
-
-#endif /* TARGET_I386 */
-
 #ifdef TARGET_ARM
 
 #ifndef TARGET_AARCH64
diff --git a/linux-user/i386/target_elf.h b/linux-user/i386/target_elf.h
index f89ac0b611a..dc58c0017ab 100644
--- a/linux-user/i386/target_elf.h
+++ b/linux-user/i386/target_elf.h
@@ -10,6 +10,11 @@
 
 #include "target_ptrace.h"
 
+#define ELF_CLASS               ELFCLASS32
+#define ELF_ARCH                EM_386
+#define EXSTACK_DEFAULT         true
+#define VDSO_HEADER             "vdso.c.inc"
+
 #define HAVE_ELF_HWCAP          1
 #define HAVE_ELF_PLATFORM       1
 #define HAVE_ELF_CORE_DUMP      1
@@ -22,4 +27,21 @@ typedef struct target_elf_gregset_t {
     struct target_user_regs_struct pt;
 } target_elf_gregset_t;
 
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x)       ((x) == EM_386 || (x) == EM_486)
+
+/*
+ * i386 is the only target which supplies AT_SYSINFO for the vdso.
+ * All others only supply AT_SYSINFO_EHDR.
+ */
+#define DLINFO_ARCH_ITEMS (vdso_info != NULL)
+#define ARCH_DLINFO                                     \
+    do {                                                \
+        if (vdso_info) {                                \
+            NEW_AUX_ENT(AT_SYSINFO, vdso_info->entry);  \
+        }                                               \
+    } while (0)
+
 #endif
diff --git a/linux-user/x86_64/target_elf.h b/linux-user/x86_64/target_elf.h
index f05b1d4dba4..f3c09bb8da5 100644
--- a/linux-user/x86_64/target_elf.h
+++ b/linux-user/x86_64/target_elf.h
@@ -10,6 +10,10 @@
 
 #include "target_ptrace.h"
 
+#define ELF_CLASS               ELFCLASS64
+#define ELF_ARCH                EM_X86_64
+#define VDSO_HEADER             "vdso.c.inc"
+
 #define HAVE_ELF_HWCAP          1
 #define HAVE_ELF_PLATFORM       1
 #define HAVE_ELF_CORE_DUMP      1