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2003-08-24 Andrew Cagney <cagney@redhat.com> 

* arm-tdep.c (_initialize_arm_tdep): Simplify by assuming
	GDB_MULTI_ARCH is always non-zero.
	* osabi.c (_initialize_gdb_osabi): Ditto.
	(gdbarch_init_osabi): Ditto.
	* sparc-tdep.c: Ditto for #if code.
This commit is contained in:
Andrew Cagney 2003-08-24 11:47:18 +00:00
parent 5c877b7234
commit 42cf1509a7
4 changed files with 17 additions and 60 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2003-08-24 Andrew Cagney <cagney@redhat.com>
* arm-tdep.c (_initialize_arm_tdep): Simplify by assuming
GDB_MULTI_ARCH is always non-zero.
* osabi.c (_initialize_gdb_osabi): Ditto.
(gdbarch_init_osabi): Ditto.
* sparc-tdep.c: Ditto for #if code.
2003-08-23 Mark Kettenis <kettenis@gnu.org>
* x86-64-tdep.c (x86_64_supply_fxsave): Add `regnum' argument.

3
gdb/arm-tdep.c
View File

@ -3024,8 +3024,7 @@ _initialize_arm_tdep (void)
int numregs, i, j;
static char *helptext;
if (GDB_MULTI_ARCH)
gdbarch_register (bfd_arch_arm, arm_gdbarch_init, arm_dump_tdep);
gdbarch_register (bfd_arch_arm, arm_gdbarch_init, arm_dump_tdep);
/* Register an ELF OS ABI sniffer for ARM binaries. */
gdbarch_register_osabi_sniffer (bfd_arch_arm,

21
gdb/osabi.c
View File

@ -319,17 +319,13 @@ gdbarch_init_osabi (struct gdbarch_info info, struct gdbarch *gdbarch)
}
}
/* We assume that if GDB_MULTI_ARCH is less than GDB_MULTI_ARCH_TM
that an ABI variant can be supported by overriding definitions in
the tm-file. */
if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
fprintf_filtered
(gdb_stderr,
"A handler for the OS ABI \"%s\" is not built into this "
"configuration of GDB. "
"Attempting to continue with the default %s settings",
gdbarch_osabi_name (info.osabi),
bfd_printable_arch_mach (arch_info->arch, arch_info->mach));
fprintf_filtered
(gdb_stderr,
"A handler for the OS ABI \"%s\" is not built into this "
"configuration of GDB. "
"Attempting to continue with the default %s settings",
gdbarch_osabi_name (info.osabi),
bfd_printable_arch_mach (arch_info->arch, arch_info->mach));
}
@ -571,8 +567,7 @@ _initialize_gdb_osabi (void)
bfd_target_elf_flavour,
generic_elf_osabi_sniffer);
if (!GDB_MULTI_ARCH)
return;
return;
/* Register the "set osabi" command. */
c = add_set_enum_cmd ("osabi", class_support, gdb_osabi_available_names,

45
gdb/sparc-tdep.c
View File

@ -51,8 +51,6 @@
* Some local macros that have multi-arch and non-multi-arch versions:
*/
#if (GDB_MULTI_ARCH > 0)
#if 0
// OBSOLETE /* Does the target have Floating Point registers? */
// OBSOLETE #define SPARC_HAS_FPU (gdbarch_tdep (current_gdbarch)->has_fpu)
@ -67,49 +65,6 @@
/* Offset within the call dummy stack of the saved registers. */
#define DUMMY_REG_SAVE_OFFSET (gdbarch_tdep (current_gdbarch)->reg_save_offset)
#else /* non-multi-arch */
/* Does the target have Floating Point registers? */
#if 0
// OBSOLETE #if defined(TARGET_SPARCLET) || defined(TARGET_SPARCLITE)
// OBSOLETE #define SPARC_HAS_FPU 0
// OBSOLETE #else
// OBSOLETE #define SPARC_HAS_FPU 1
// OBSOLETE #endif
#endif
#define SPARC_HAS_FPU 1
/* Number of bytes devoted to Floating Point registers: */
#if (GDB_TARGET_IS_SPARC64)
#define FP_REGISTER_BYTES (64 * 4)
#else
#if (SPARC_HAS_FPU)
#define FP_REGISTER_BYTES (32 * 4)
#else
#define FP_REGISTER_BYTES 0
#endif
#endif
/* Highest numbered Floating Point register. */
#if (GDB_TARGET_IS_SPARC64)
#define FP_MAX_REGNUM (FP0_REGNUM + 48)
#else
#define FP_MAX_REGNUM (FP0_REGNUM + 32)
#endif
/* Size of a general (integer) register: */
#define SPARC_INTREG_SIZE (REGISTER_RAW_SIZE (G0_REGNUM))
/* Offset within the call dummy stack of the saved registers. */
#if (GDB_TARGET_IS_SPARC64)
#define DUMMY_REG_SAVE_OFFSET (128 + 16)
#else
#define DUMMY_REG_SAVE_OFFSET 0x60
#endif
#endif /* GDB_MULTI_ARCH */
struct gdbarch_tdep
{
#if 0