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authorUlrich Weigand <uweigand@de.ibm.com>2009-07-02 12:52:52 +0000
committerUlrich Weigand <uweigand@de.ibm.com>2009-07-02 12:52:52 +0000
commit209bd28e8ba1a8d4f3f5e90ea954437050870837 (patch)
treec698a17c33330d90bf8c511a622064e2ac6ccc82 /gdb/sparc-tdep.c
parent270677457f363b213b10923759f4f96ed1aa868b (diff)
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* i386-tdep.h (struct gdbarch_tdep): Add i386_eflags_type and
i386_mxcsr_type members. (i386_eflags_type): Make into function. (i386_mxcsr_type): Likewise. * i386-tdep.c (i386_eflags_type): Make into function. (i386_mxcsr_type): Likewise. (i386_register_type): Update uses. (i386_init_types): Remove. (_initialize_i386_tdep): Do not call it. * amd64-tdep.c (amd64_register_type): Update uses. * m68k-tdep.h (struct gdbarch_tdep): Add m68k_ps_type member. * m68k-tdep.c (m68k_ps_type): Make into function. (m68k_register_type): Update use. (m68k_init_types): Remove. (_initialize_m68k_tdep): Do not call it. * sparc-tdep.h (struct gdbarch_tdep): Add sparc_psr_type, sparc_fsr_type, sparc64_pstate_type, sparc64_fsr_type, and sparc64_fprs_type members. * sparc-tdep.c (sparc_psr_type): Make into function. (sparc_fsr_type): Likewise. (sparc32_register_type): Update uses. (sparc_init_types): Remove. (_initialize_sparc_tdep): Do not call it. * sparc64-tdep.c (sparc64_pstate_type): Make into function. (sparc64_fsr_type): Likewise. (sparc64_fprs_type): Likewise. (sparc64_register_type): Update uses. (sparc64_init_types): Remove. (_initialize_sparc64_tdep): Likewise.
Diffstat (limited to 'gdb/sparc-tdep.c')
-rw-r--r--gdb/sparc-tdep.c92
1 files changed, 52 insertions, 40 deletions
diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c
index 9a60ff8..f6dbf3f 100644
--- a/gdb/sparc-tdep.c
+++ b/gdb/sparc-tdep.c
@@ -283,46 +283,61 @@ sparc32_register_name (struct gdbarch *gdbarch, int regnum)
return NULL;
}
+/* Construct types for ISA-specific registers. */
-/* Type for %psr. */
-struct type *sparc_psr_type;
+static struct type *
+sparc_psr_type (struct gdbarch *gdbarch)
+{
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-/* Type for %fsr. */
-struct type *sparc_fsr_type;
+ if (!tdep->sparc_psr_type)
+ {
+ struct type *type;
-/* Construct types for ISA-specific registers. */
+ type = init_flags_type ("builtin_type_sparc_psr", 4);
+ append_flags_type_flag (type, 5, "ET");
+ append_flags_type_flag (type, 6, "PS");
+ append_flags_type_flag (type, 7, "S");
+ append_flags_type_flag (type, 12, "EF");
+ append_flags_type_flag (type, 13, "EC");
-static void
-sparc_init_types (void)
+ tdep->sparc_psr_type = type;
+ }
+
+ return tdep->sparc_psr_type;
+}
+
+static struct type *
+sparc_fsr_type (struct gdbarch *gdbarch)
{
- struct type *type;
-
- type = init_flags_type ("builtin_type_sparc_psr", 4);
- append_flags_type_flag (type, 5, "ET");
- append_flags_type_flag (type, 6, "PS");
- append_flags_type_flag (type, 7, "S");
- append_flags_type_flag (type, 12, "EF");
- append_flags_type_flag (type, 13, "EC");
- sparc_psr_type = type;
-
- type = init_flags_type ("builtin_type_sparc_fsr", 4);
- append_flags_type_flag (type, 0, "NXA");
- append_flags_type_flag (type, 1, "DZA");
- append_flags_type_flag (type, 2, "UFA");
- append_flags_type_flag (type, 3, "OFA");
- append_flags_type_flag (type, 4, "NVA");
- append_flags_type_flag (type, 5, "NXC");
- append_flags_type_flag (type, 6, "DZC");
- append_flags_type_flag (type, 7, "UFC");
- append_flags_type_flag (type, 8, "OFC");
- append_flags_type_flag (type, 9, "NVC");
- append_flags_type_flag (type, 22, "NS");
- append_flags_type_flag (type, 23, "NXM");
- append_flags_type_flag (type, 24, "DZM");
- append_flags_type_flag (type, 25, "UFM");
- append_flags_type_flag (type, 26, "OFM");
- append_flags_type_flag (type, 27, "NVM");
- sparc_fsr_type = type;
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+
+ if (!tdep->sparc_fsr_type)
+ {
+ struct type *type;
+
+ type = init_flags_type ("builtin_type_sparc_fsr", 4);
+ append_flags_type_flag (type, 0, "NXA");
+ append_flags_type_flag (type, 1, "DZA");
+ append_flags_type_flag (type, 2, "UFA");
+ append_flags_type_flag (type, 3, "OFA");
+ append_flags_type_flag (type, 4, "NVA");
+ append_flags_type_flag (type, 5, "NXC");
+ append_flags_type_flag (type, 6, "DZC");
+ append_flags_type_flag (type, 7, "UFC");
+ append_flags_type_flag (type, 8, "OFC");
+ append_flags_type_flag (type, 9, "NVC");
+ append_flags_type_flag (type, 22, "NS");
+ append_flags_type_flag (type, 23, "NXM");
+ append_flags_type_flag (type, 24, "DZM");
+ append_flags_type_flag (type, 25, "UFM");
+ append_flags_type_flag (type, 26, "OFM");
+ append_flags_type_flag (type, 27, "NVM");
+
+ tdep->sparc_fsr_type = type;
+ }
+
+ return tdep->sparc_fsr_type;
}
/* Return the GDB type object for the "standard" data type of data in
@@ -344,10 +359,10 @@ sparc32_register_type (struct gdbarch *gdbarch, int regnum)
return builtin_type (gdbarch)->builtin_func_ptr;
if (regnum == SPARC32_PSR_REGNUM)
- return sparc_psr_type;
+ return sparc_psr_type (gdbarch);
if (regnum == SPARC32_FSR_REGNUM)
- return sparc_fsr_type;
+ return sparc_fsr_type (gdbarch);
return builtin_type (gdbarch)->builtin_int32;
}
@@ -1740,7 +1755,4 @@ void
_initialize_sparc_tdep (void)
{
register_gdbarch_init (bfd_arch_sparc, sparc32_gdbarch_init);
-
- /* Initialize the SPARC-specific register types. */
- sparc_init_types();
}