- Add win64 as an alias for -f win32 -m amd64.

- Add elf32 as an alias for -f elf.
- Add elf64 as an alias for -f elf -m amd64.
Note the old command lines still work.

Add a testcase for win64 (includes masm -> yasm mapping, look at
win64-dataref.masm and win64-dataref.asm files respectively).

svn path=/trunk/yasm/; revision=1252

diff --git a/frontends/yasm/yasm.c b/frontends/yasm/yasm.c
index 27eb8a210067961cb3b4832f9379f0427a1b47b2..55e18ff5d0f7a73d38e985c568a3111023ff224e 100644 (file)
--- a/frontends/yasm/yasm.c
+++ b/frontends/yasm/yasm.c
@@ -432,8 +432,18 @@ main(int argc, char *argv[])
     /* Set up architecture using the selected (or default) machine and
      * selected (or default nasm) parser.
      */
-    if (!machine_name)
-       machine_name = yasm__xstrdup(cur_arch_module->default_machine_keyword);
+    if (!machine_name) {
+       /* If we're using x86 and the default objfmt bits is 64, default the
+        * machine to amd64.  When we get more arches with multiple machines,
+        * we should do this in a more modular fashion.
+        */
+       if (strcmp(cur_arch_module->keyword, "x86") == 0 &&
+           cur_objfmt_module->default_x86_mode_bits == 64)
+           machine_name = yasm__xstrdup("amd64");
+       else
+           machine_name =
+               yasm__xstrdup(cur_arch_module->default_machine_keyword);
+    }
 
     cur_arch = cur_arch_module->create(machine_name,
                                       cur_parser_module->keyword,
@@ -538,6 +548,9 @@ main(int argc, char *argv[])
        return EXIT_FAILURE;
     }
 
+    /* Get a fresh copy of objfmt_module as it may have changed. */
+    cur_objfmt_module = ((yasm_objfmt_base *)cur_objfmt)->module;
+
     /* Add an initial "default" section to object */
     def_sect = yasm_objfmt_add_default_section(cur_objfmt, object);
 
@@ -593,13 +606,10 @@ main(int argc, char *argv[])
     apply_preproc_builtins();
     apply_preproc_saved_options();
 
-    /* Get initial x86 BITS setting from object format except for amd64 mode */
+    /* Get initial x86 BITS setting from object format */
     if (strcmp(cur_arch_module->keyword, "x86") == 0) {
-       if (strcmp(machine_name, "amd64") == 0)
-           yasm_arch_set_var(cur_arch, "mode_bits", 64);
-       else
-           yasm_arch_set_var(cur_arch, "mode_bits",
-                             cur_objfmt_module->default_x86_mode_bits);
+       yasm_arch_set_var(cur_arch, "mode_bits",
+                         cur_objfmt_module->default_x86_mode_bits);
     }
 
     /* Parse! */

diff --git a/modules/objfmts/Makefile.inc b/modules/objfmts/Makefile.inc
index 01c963b3fa30913b279c4b390348aa6c83c199bb..b5b899455aea8abf443508459769ad70c17dc7a2 100644 (file)
--- a/modules/objfmts/Makefile.inc
+++ b/modules/objfmts/Makefile.inc
@@ -6,6 +6,7 @@ EXTRA_DIST += modules/objfmts/elf/Makefile.inc
 #!EXTRA_DIST += modules/objfmts/omf/Makefile.inc
 EXTRA_DIST += modules/objfmts/coff/Makefile.inc
 EXTRA_DIST += modules/objfmts/win32/Makefile.inc
+EXTRA_DIST += modules/objfmts/win64/Makefile.inc
 EXTRA_DIST += modules/objfmts/xdf/Makefile.inc
 
 include modules/objfmts/dbg/Makefile.inc
@@ -14,4 +15,5 @@ include modules/objfmts/elf/Makefile.inc
 #!include modules/objfmts/omf/Makefile.inc
 include modules/objfmts/coff/Makefile.inc
 include modules/objfmts/win32/Makefile.inc
+include modules/objfmts/win64/Makefile.inc
 include modules/objfmts/xdf/Makefile.inc

diff --git a/modules/objfmts/coff/coff-objfmt.c b/modules/objfmts/coff/coff-objfmt.c
index 48504739904c35b4d038a39534a40621744ef61c..2911115f422392008cf9a41824e6424ad67533a4 100644 (file)
--- a/modules/objfmts/coff/coff-objfmt.c
+++ b/modules/objfmts/coff/coff-objfmt.c
@@ -213,6 +213,7 @@ static const yasm_assoc_data_callback coff_symrec_data_cb = {
 
 yasm_objfmt_module yasm_coff_LTX_objfmt;
 yasm_objfmt_module yasm_win32_LTX_objfmt;
+yasm_objfmt_module yasm_win64_LTX_objfmt;
 
 
 static /*@dependent@*/ coff_symrec_data *
@@ -252,16 +253,6 @@ coff_common_create(const char *in_filename, yasm_object *object, yasm_arch *a)
        return NULL;
     }
 
-    /* Support x86 and amd64 machines of x86 arch */
-    if (yasm__strcasecmp(yasm_arch_get_machine(a), "x86") == 0) {
-       objfmt_coff->machine = COFF_MACHINE_I386;
-    } else if (yasm__strcasecmp(yasm_arch_get_machine(a), "amd64") == 0) {
-       objfmt_coff->machine = COFF_MACHINE_AMD64;
-    } else {
-       yasm_xfree(objfmt_coff);
-       return NULL;
-    }
-
     objfmt_coff->parse_scnum = 1;    /* section numbering starts at 1 */
 
     /* FIXME: misuse of NULL bytecode here; it works, but only barely. */
@@ -279,7 +270,18 @@ coff_objfmt_create(const char *in_filename, yasm_object *object, yasm_arch *a)
 {
     yasm_objfmt_coff *objfmt_coff =
        coff_common_create(in_filename, object, a);
+
     if (objfmt_coff) {
+       /* Support x86 and amd64 machines of x86 arch */
+       if (yasm__strcasecmp(yasm_arch_get_machine(a), "x86") == 0) {
+           objfmt_coff->machine = COFF_MACHINE_I386;
+       } else if (yasm__strcasecmp(yasm_arch_get_machine(a), "amd64") == 0) {
+           objfmt_coff->machine = COFF_MACHINE_AMD64;
+       } else {
+           yasm_xfree(objfmt_coff);
+           return NULL;
+       }
+
        objfmt_coff->objfmt.module = &yasm_coff_LTX_objfmt;
        objfmt_coff->win32 = 0;
     }
@@ -291,8 +293,43 @@ win32_objfmt_create(const char *in_filename, yasm_object *object, yasm_arch *a)
 {
     yasm_objfmt_coff *objfmt_coff =
        coff_common_create(in_filename, object, a);
+
+    if (objfmt_coff) {
+       /* Support x86 and amd64 machines of x86 arch.
+        * (amd64 machine supported for backwards compatibility)
+        */
+       if (yasm__strcasecmp(yasm_arch_get_machine(a), "x86") == 0) {
+           objfmt_coff->machine = COFF_MACHINE_I386;
+           objfmt_coff->objfmt.module = &yasm_win32_LTX_objfmt;
+       } else if (yasm__strcasecmp(yasm_arch_get_machine(a), "amd64") == 0) {
+           objfmt_coff->machine = COFF_MACHINE_AMD64;
+           objfmt_coff->objfmt.module = &yasm_win64_LTX_objfmt;
+       } else {
+           yasm_xfree(objfmt_coff);
+           return NULL;
+       }
+
+       objfmt_coff->win32 = 1;
+    }
+    return (yasm_objfmt *)objfmt_coff;
+}
+
+static yasm_objfmt *
+win64_objfmt_create(const char *in_filename, yasm_object *object, yasm_arch *a)
+{
+    yasm_objfmt_coff *objfmt_coff =
+       coff_common_create(in_filename, object, a);
+
     if (objfmt_coff) {
-       objfmt_coff->objfmt.module = &yasm_win32_LTX_objfmt;
+       /* Support amd64 machine of x86 arch */
+       if (yasm__strcasecmp(yasm_arch_get_machine(a), "amd64") == 0) {
+           objfmt_coff->machine = COFF_MACHINE_AMD64;
+       } else {
+           yasm_xfree(objfmt_coff);
+           return NULL;
+       }
+
+       objfmt_coff->objfmt.module = &yasm_win64_LTX_objfmt;
        objfmt_coff->win32 = 1;
     }
     return (yasm_objfmt *)objfmt_coff;
@@ -1407,3 +1444,22 @@ yasm_objfmt_module yasm_win32_LTX_objfmt = {
     coff_objfmt_common_declare,
     win32_objfmt_directive
 };
+
+/* Define objfmt structure -- see objfmt.h for details */
+yasm_objfmt_module yasm_win64_LTX_objfmt = {
+    "Win64",
+    "win64",
+    "obj",
+    ".text",
+    64,
+    coff_objfmt_dbgfmt_keywords,
+    "null",
+    win64_objfmt_create,
+    coff_objfmt_output,
+    coff_objfmt_destroy,
+    coff_objfmt_section_switch,
+    coff_objfmt_extern_declare,
+    coff_objfmt_global_declare,
+    coff_objfmt_common_declare,
+    win32_objfmt_directive
+};

diff --git a/modules/objfmts/elf/Makefile.inc b/modules/objfmts/elf/Makefile.inc
index 0702732684d7258690db1add37ccc28961793fd1..7e37b5ba7aea4d7def11f81de41cde9ba77f8657 100644 (file)
--- a/modules/objfmts/elf/Makefile.inc
+++ b/modules/objfmts/elf/Makefile.inc
@@ -7,7 +7,7 @@ libyasm_a_SOURCES += modules/objfmts/elf/elf-machine.h
 libyasm_a_SOURCES += modules/objfmts/elf/elf-x86-x86.c
 libyasm_a_SOURCES += modules/objfmts/elf/elf-x86-amd64.c
 
-YASM_MODULES += objfmt_elf
+YASM_MODULES += objfmt_elf objfmt_elf32 objfmt_elf64
 
 EXTRA_DIST += modules/objfmts/elf/tests/Makefile.inc
 

diff --git a/modules/objfmts/elf/elf-machine.h b/modules/objfmts/elf/elf-machine.h
index 2a375971fec9e0ef6e9c5f35073237f113f67563..9eb896fc0ae7285e16a6e10bb869bb118d09930f 100644 (file)
--- a/modules/objfmts/elf/elf-machine.h
+++ b/modules/objfmts/elf/elf-machine.h
@@ -74,7 +74,7 @@ typedef struct {
     const int sym_rel;     /* symbol or section-relative? */
 } elf_machine_ssym;
 
-typedef struct {
+struct elf_machine_handler {
     const char *arch;
     const char *machine;
     const char *reloc_section_prefix;
@@ -94,6 +94,8 @@ typedef struct {
 
     const elf_machine_ssym *ssyms;     /* array of "special" syms */
     const size_t num_ssyms;            /* size of array */
-} elf_machine_handler;
+
+    const int bits;                    /* usually 32 or 64 */
+};
 
 #endif /* ELF_MACHINE_H_INCLUDED */

diff --git a/modules/objfmts/elf/elf-objfmt.c b/modules/objfmts/elf/elf-objfmt.c
index af0622a209016abd808167184bfc08b9bdd5220f..613f58efd0f72d66cf43f0268594cdc1c09e7fc9 100644 (file)
--- a/modules/objfmts/elf/elf-objfmt.c
+++ b/modules/objfmts/elf/elf-objfmt.c
@@ -50,6 +50,7 @@
 #include <libyasm.h>
 
 #include "elf.h"
+#include "elf-machine.h"
 
 typedef struct yasm_objfmt_elf {
     yasm_objfmt_base objfmt;           /* base structure */
@@ -80,6 +81,8 @@ typedef struct {
 } append_local_sym_info;
 
 yasm_objfmt_module yasm_elf_LTX_objfmt;
+yasm_objfmt_module yasm_elf32_LTX_objfmt;
+yasm_objfmt_module yasm_elf64_LTX_objfmt;
 
 
 static elf_symtab_entry *
@@ -146,20 +149,27 @@ elf_objfmt_append_local_sym(yasm_symrec *sym, /*@null@*/ void *d)
 }
 
 static yasm_objfmt *
-elf_objfmt_create(const char *in_filename, yasm_object *object, yasm_arch *a)
+elf_objfmt_create_common(const char *in_filename, yasm_object *object,
+                        yasm_arch *a, yasm_objfmt_module *module,
+                        int bits_pref,
+                        const elf_machine_handler **elf_march_out)
 {
     yasm_objfmt_elf *objfmt_elf = yasm_xmalloc(sizeof(yasm_objfmt_elf));
     yasm_symrec *filesym;
     elf_symtab_entry *entry;
+    const elf_machine_handler *elf_march;
 
-    objfmt_elf->objfmt.module = &yasm_elf_LTX_objfmt;
+    objfmt_elf->objfmt.module = module;
     objfmt_elf->object = object;
     objfmt_elf->symtab = yasm_object_get_symtab(object);
     objfmt_elf->arch = a;
-    if (!elf_set_arch(a, objfmt_elf->symtab)) {
+    elf_march = elf_set_arch(a, objfmt_elf->symtab, bits_pref);
+    if (!elf_march) {
        yasm_xfree(objfmt_elf);
        return NULL;
     }
+    if (elf_march_out)
+       *elf_march_out = elf_march;
 
     objfmt_elf->shstrtab = elf_strtab_create();
     objfmt_elf->strtab = elf_strtab_create();
@@ -181,6 +191,40 @@ elf_objfmt_create(const char *in_filename, yasm_object *object, yasm_arch *a)
     return (yasm_objfmt *)objfmt_elf;
 }
 
+static yasm_objfmt *
+elf_objfmt_create(const char *in_filename, yasm_object *object, yasm_arch *a)
+{
+    const elf_machine_handler *elf_march;
+    yasm_objfmt *objfmt;
+    yasm_objfmt_elf *objfmt_elf;
+
+    objfmt = elf_objfmt_create_common(in_filename, object, a,
+                                     &yasm_elf_LTX_objfmt, 0, &elf_march);
+    if (objfmt) {
+       objfmt_elf = (yasm_objfmt_elf *)objfmt;
+       /* Figure out which bitness of object format to use */
+       if (elf_march->bits == 32)
+           objfmt_elf->objfmt.module = &yasm_elf32_LTX_objfmt;
+       else if (elf_march->bits == 64)
+           objfmt_elf->objfmt.module = &yasm_elf64_LTX_objfmt;
+    }
+    return objfmt;
+}
+
+static yasm_objfmt *
+elf32_objfmt_create(const char *in_filename, yasm_object *object, yasm_arch *a)
+{
+    return elf_objfmt_create_common(in_filename, object, a,
+                                   &yasm_elf32_LTX_objfmt, 32, NULL);
+}
+
+static yasm_objfmt *
+elf64_objfmt_create(const char *in_filename, yasm_object *object, yasm_arch *a)
+{
+    return elf_objfmt_create_common(in_filename, object, a,
+                                   &yasm_elf64_LTX_objfmt, 64, NULL);
+}
+
 static long
 elf_objfmt_output_align(FILE *f, unsigned int align)
 {
@@ -980,3 +1024,39 @@ yasm_objfmt_module yasm_elf_LTX_objfmt = {
     elf_objfmt_common_declare,
     elf_objfmt_directive
 };
+
+yasm_objfmt_module yasm_elf32_LTX_objfmt = {
+    "ELF (32-bit)",
+    "elf32",
+    "o",
+    ".text",
+    32,
+    elf_objfmt_dbgfmt_keywords,
+    "null",
+    elf32_objfmt_create,
+    elf_objfmt_output,
+    elf_objfmt_destroy,
+    elf_objfmt_section_switch,
+    elf_objfmt_extern_declare,
+    elf_objfmt_global_declare,
+    elf_objfmt_common_declare,
+    elf_objfmt_directive
+};
+
+yasm_objfmt_module yasm_elf64_LTX_objfmt = {
+    "ELF (64-bit)",
+    "elf64",
+    "o",
+    ".text",
+    64,
+    elf_objfmt_dbgfmt_keywords,
+    "null",
+    elf64_objfmt_create,
+    elf_objfmt_output,
+    elf_objfmt_destroy,
+    elf_objfmt_section_switch,
+    elf_objfmt_extern_declare,
+    elf_objfmt_global_declare,
+    elf_objfmt_common_declare,
+    elf_objfmt_directive
+};

diff --git a/modules/objfmts/elf/elf-x86-amd64.c b/modules/objfmts/elf/elf-x86-amd64.c
index 27bfb1c3b02d1f10edbf62f050b91fc4cfb9cab5..a8c62031ebcf61028255a0b1da97fc1e4e987fd1 100644 (file)
--- a/modules/objfmts/elf/elf-x86-amd64.c
+++ b/modules/objfmts/elf/elf-x86-amd64.c
@@ -233,5 +233,6 @@ elf_machine_handler_x86_amd64 = {
     elf_x86_amd64_write_reloc,
     elf_x86_amd64_write_proghead,
     elf_x86_amd64_ssyms,
-    sizeof(elf_x86_amd64_ssyms)/sizeof(elf_x86_amd64_ssyms[0])
+    sizeof(elf_x86_amd64_ssyms)/sizeof(elf_x86_amd64_ssyms[0]),
+    64
 };

diff --git a/modules/objfmts/elf/elf-x86-x86.c b/modules/objfmts/elf/elf-x86-x86.c
index d585a398c9bd4ad7a962b1d8eafdf2af3dbb9fa5..5da22aa1b61cdcdd8a69e4d182bb242843611483 100644 (file)
--- a/modules/objfmts/elf/elf-x86-x86.c
+++ b/modules/objfmts/elf/elf-x86-x86.c
@@ -223,5 +223,6 @@ elf_machine_handler_x86_x86 = {
     elf_x86_x86_write_reloc,
     elf_x86_x86_write_proghead,
     elf_x86_x86_ssyms,
-    sizeof(elf_x86_x86_ssyms)/sizeof(elf_x86_x86_ssyms[0])
+    sizeof(elf_x86_x86_ssyms)/sizeof(elf_x86_x86_ssyms[0]),
+    32
 };

diff --git a/modules/objfmts/elf/elf.c b/modules/objfmts/elf/elf.c
index 4659a8111154c4b947a68c8dbae53fcb1e40035b..4081f70afd2471ab9065d6eaf3c282a186d4f2dc 100644 (file)
--- a/modules/objfmts/elf/elf.c
+++ b/modules/objfmts/elf/elf.c
@@ -63,12 +63,12 @@ static const elf_machine_handler *elf_machine_handlers[] =
 };
 static const elf_machine_handler elf_null_machine = {0, 0, 0, 0, 0, 0, 0, 0,
                                                     0, 0, 0, 0, 0, 0, 0, 0,
-                                                    0, 0};
+                                                    0, 0, 0};
 static elf_machine_handler const *elf_march = &elf_null_machine;
 static yasm_symrec **elf_ssyms;
 
-int
-elf_set_arch(yasm_arch *arch, yasm_symtab *symtab)
+const elf_machine_handler *
+elf_set_arch(yasm_arch *arch, yasm_symtab *symtab, int bits_pref)
 {
     const char *machine = yasm_arch_get_machine(arch);
     int i;
@@ -79,7 +79,8 @@ elf_set_arch(yasm_arch *arch, yasm_symtab *symtab)
     {
         if (yasm__strcasecmp(yasm_arch_keyword(arch), elf_march->arch)==0)
             if (yasm__strcasecmp(machine, elf_march->machine)==0)
-                break;
+               if (bits_pref == 0 || bits_pref == elf_march->bits)
+                   break;
     }
 
     if (elf_march && elf_march->num_ssyms > 0)
@@ -96,7 +97,7 @@ elf_set_arch(yasm_arch *arch, yasm_symtab *symtab)
        }
     }
 
-    return elf_march != NULL;
+    return elf_march;
 }
 
 /* reloc functions */

diff --git a/modules/objfmts/elf/elf.h b/modules/objfmts/elf/elf.h
index 909e7a1399a5fbb872f136ed3ab5b2608e0b0f67..c32ff80898963adc0360f55fbca151b7edac6329 100644 (file)
--- a/modules/objfmts/elf/elf.h
+++ b/modules/objfmts/elf/elf.h
@@ -36,6 +36,8 @@ typedef struct elf_strtab_head elf_strtab_head;
 typedef struct elf_symtab_entry elf_symtab_entry;
 typedef struct elf_symtab_head elf_symtab_head;
 
+typedef struct elf_machine_handler elf_machine_handler;
+
 typedef unsigned long  elf_address;
 typedef unsigned long  elf_offset;
 typedef unsigned long  elf_size;
@@ -399,7 +401,9 @@ extern const yasm_assoc_data_callback elf_section_data;
 extern const yasm_assoc_data_callback elf_symrec_data;
 
 
-int elf_set_arch(struct yasm_arch *arch, yasm_symtab *symtab);
+const elf_machine_handler *elf_set_arch(struct yasm_arch *arch,
+                                       yasm_symtab *symtab,
+                                       int bits_pref);
 
 /* reloc functions */
 int elf_is_wrt_sym_relative(yasm_symrec *wrt);

diff --git a/modules/objfmts/win64/Makefile.inc b/modules/objfmts/win64/Makefile.inc
new file mode 100644 (file)
index 0000000..003ca6a
--- /dev/null
+++ b/modules/objfmts/win64/Makefile.inc
@@ -0,0 +1,9 @@
+# $Id$
+
+# Assume objfmt_coff is included
+
+YASM_MODULES += objfmt_win64
+
+EXTRA_DIST += modules/objfmts/win64/tests/Makefile.inc
+
+include modules/objfmts/win64/tests/Makefile.inc

diff --git a/modules/objfmts/win64/tests/Makefile.inc b/modules/objfmts/win64/tests/Makefile.inc
new file mode 100644 (file)
index 0000000..d6aa6a4
--- /dev/null
+++ b/modules/objfmts/win64/tests/Makefile.inc
@@ -0,0 +1,5 @@
+# $Id$
+
+TESTS += modules/objfmts/win64/tests/win64_test.sh
+
+EXTRA_DIST += modules/objfmts/win32/tests/win64_test.sh

diff --git a/modules/objfmts/win64/tests/win64-dataref.asm b/modules/objfmts/win64/tests/win64-dataref.asm
new file mode 100644 (file)
index 0000000..e98c741
--- /dev/null
+++ b/modules/objfmts/win64/tests/win64-dataref.asm
@@ -0,0 +1,109 @@
+BITS 64
+
+global         x86ident
+global         __savident
+extern         foobar          ; :proc
+extern         foobar2         ; :abs
+extern         foobar3         ; :qword
+extern         foobar4         ; :byte
+
+[SECTION .data]
+__savident     dd 0              
+savidentptr    dd __savident
+savidentptr2   dq __savident
+x86identptr    dd x86ident
+x86identptr2   dq x86ident
+foobarptr      dd foobar
+foobarptr2     dq foobar
+foobar2ptr     dd foobar2
+foobar2ptr2    dq foobar2
+foobar3ptr     dd foobar3
+foobar3ptr2    dq foobar3
+xptr           dd x
+xptr2          dq x
+
+[SECTION .bss]
+x              resq    1
+
+[SECTION .text]
+x86ident:
+               ; with :proc
+               mov     ebx, foobar             ; WTF ML64.. this had []
+               mov     rcx, foobar
+               lea     rdx, [foobar wrt rip]
+               mov     rax, [foobar+rcx]
+               mov     rax, foobar
+               mov     rbx, foobar
+               movzx   rax, byte [foobar wrt rip]
+               movzx   rax, byte [foobar+rax]
+
+               ; with :abs
+               ;mov    ebx,[foobar2]
+               ;mov    rcx,offset foobar2
+               ;lea    rdx, foobar2
+               ;mov    rax, qword ptr foobar2[rcx]
+               ;mov    rax, foobar2
+               ;mov    rbx, foobar2
+               ;movzx  rax, byte ptr foobar2
+               ;movzx  rax, byte ptr foobar2[rax]
+
+               ; with :qword
+               mov     ebx, [foobar3 wrt rip]
+               mov     rcx, foobar3
+               lea     rdx, [foobar3 wrt rip]
+               mov     rax, [foobar3+rcx]
+               mov     rax, [foobar3 wrt rip]
+               mov     rbx, [foobar3 wrt rip]
+               movzx   rax, byte [foobar3 wrt rip]
+               movzx   rax, byte [foobar3+rax]
+
+               ; local var (dword)
+               mov     ebx,[__savident wrt rip]
+               mov     rcx, __savident
+               lea     rdx, [__savident wrt rip]
+               mov     rax, [__savident+rcx]
+               mov     rax, [__savident wrt rip]
+               mov     rbx, [__savident wrt rip]
+               movzx   rax, byte [__savident wrt rip]
+               movzx   rax, byte [__savident+rax]
+
+               ; local var (qword)
+               mov     ebx, [savidentptr2 wrt rip]
+               mov     rcx, savidentptr2
+               lea     rdx, [savidentptr2 wrt rip]
+               mov     rax, [savidentptr2+rcx]
+               mov     rax, [savidentptr2 wrt rip]
+               mov     rbx, [savidentptr2 wrt rip]
+               movzx   rax, byte [savidentptr2 wrt rip]
+               movzx   rax, byte [savidentptr2+rax]
+
+               call    foobar
+
+               ret
+
+trap:          sub     rsp, 256
+               int3
+               add     rsp, 256
+.end
+
+[SECTION .pdata]
+dd     trap
+dd     trap.end
+dd     $xdatasym
+
+[SECTION .xdata]
+$xdatasym:
+db     1, 7, 2, 0, 7, 1, 0x20, 0
+
+[SECTION _FOO]
+foo_foobar3ptr dd foobar3
+foo_foobar3ptr2        dq foobar3
+               mov     ebx, [foobar3 wrt rip]
+               mov     rcx, foobar3
+               lea     rdx, [foobar3 wrt rip]
+               mov     rax, [foobar3+rcx]
+               mov     rax, [foobar3 wrt rip]
+               mov     rbx, [foobar3 wrt rip]
+               movzx   rax, byte [foobar3 wrt rip]
+               movzx   rax, byte [foobar3+rax]
+

diff --git a/modules/objfmts/win64/tests/win64-dataref.errwarn b/modules/objfmts/win64/tests/win64-dataref.errwarn
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/modules/objfmts/win64/tests/win64-dataref.hex b/modules/objfmts/win64/tests/win64-dataref.hex
new file mode 100644 (file)
index 0000000..615fb1f
--- /dev/null
+++ b/modules/objfmts/win64/tests/win64-dataref.hex
@@ -0,0 +1,1649 @@
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diff --git a/modules/objfmts/win64/tests/win64-dataref.masm b/modules/objfmts/win64/tests/win64-dataref.masm
new file mode 100644 (file)
index 0000000..cfd43ad
--- /dev/null
+++ b/modules/objfmts/win64/tests/win64-dataref.masm
@@ -0,0 +1,110 @@
+public          x86ident
+public         __savident
+extrn          foobar : proc
+extrn          foobar2 : abs
+extrn          foobar3 : qword
+extrn          foobar4 : byte
+
+_DATA SEGMENT
+__savident      dd 0              
+savidentptr    dd __savident
+savidentptr2   dq __savident
+x86identptr    dd x86ident
+x86identptr2   dq x86ident
+foobarptr      dd foobar
+foobarptr2     dq foobar
+foobar2ptr     dd foobar2
+foobar2ptr2    dq foobar2
+foobar3ptr     dd foobar3
+foobar3ptr2    dq foobar3
+xptr           dd x
+xptr2          dq x
+;dataptr               dd offset _DATA
+;dataptr2      dq offset _DATA
+;codeptr               dd offset _TEXT
+;codeptr2      dq offset _TEXT
+
+_DATA ENDS
+_BSS SEGMENT
+x              dq      ?
+
+_BSS ENDS
+_TEXT SEGMENT
+x86ident:
+               ; with :proc
+               mov     ebx,[foobar]
+               mov     rcx,offset foobar
+               lea     rdx, foobar
+               mov     rax, qword ptr foobar[rcx]
+               mov     rax, foobar
+               mov     rbx, foobar
+               movzx   rax, byte ptr foobar
+               movzx   rax, byte ptr foobar[rax]
+
+               ; with :abs
+               ;mov    ebx,[foobar2]
+               ;mov    rcx,offset foobar2
+               ;lea    rdx, foobar2
+               ;mov    rax, qword ptr foobar2[rcx]
+               ;mov    rax, foobar2
+               ;mov    rbx, foobar2
+               ;movzx  rax, byte ptr foobar2
+               ;movzx  rax, byte ptr foobar2[rax]
+
+               ; with :qword
+               mov     ebx, dword ptr [foobar3]
+               mov     rcx,offset foobar3
+               lea     rdx, foobar3
+               mov     rax, qword ptr foobar3[rcx]
+               mov     rax, foobar3
+               mov     rbx, foobar3
+               movzx   rax, byte ptr foobar3
+               movzx   rax, byte ptr foobar3[rax]
+
+               ; local var (dword)
+               mov     ebx,[__savident]
+               mov     rcx,offset __savident
+               lea     rdx, __savident
+               mov     rax, qword ptr __savident[rcx]
+               mov     rax, qword ptr __savident
+               mov     rbx, qword ptr __savident
+               movzx   rax, byte ptr __savident
+               movzx   rax, byte ptr __savident[rax]
+
+               ; local var (qword)
+               mov     ebx, dword ptr [savidentptr2]
+               mov     rcx,offset savidentptr2
+               lea     rdx, savidentptr2
+               mov     rax, savidentptr2[rcx]
+               mov     rax, savidentptr2
+               mov     rbx, savidentptr2
+               movzx   rax, byte ptr savidentptr2
+               movzx   rax, byte ptr savidentptr2[rax]
+
+               call    foobar
+
+               ret
+
+trap   proc    public frame
+               sub     rsp, 256
+               .allocstack 256
+               .endprolog
+               int     3
+               add     rsp, 256
+trap   endp
+
+_TEXT ENDS
+
+_FOO SEGMENT
+foo_foobar3ptr dd foobar3
+foo_foobar3ptr2        dq foobar3
+               mov     ebx, dword ptr [foobar3]
+               mov     rcx,offset foobar3
+               lea     rdx, foobar3
+               mov     rax, qword ptr foobar3[rcx]
+               mov     rax, foobar3
+               mov     rbx, foobar3
+               movzx   rax, byte ptr foobar3
+               movzx   rax, byte ptr foobar3[rax]
+_FOO ENDS
+END

diff --git a/modules/objfmts/win64/tests/win64_test.sh b/modules/objfmts/win64/tests/win64_test.sh
new file mode 100755 (executable)
index 0000000..bf7f2d3
--- /dev/null
+++ b/modules/objfmts/win64/tests/win64_test.sh
@@ -0,0 +1,4 @@
+#! /bin/sh
+# $Id$
+${srcdir}/out_test.sh win64_test modules/objfmts/win64/tests "win64 objfmt" "-f win64" ".obj"
+exit $?