Author: void
Date: Fri Nov  9 01:19:47 2007
New Revision: 43930

URL: http://llvm.org/viewvc/llvm-project?rev=43930&view=rev
Log:
Last (penultimate?) Apple GCC 4.2 updates.

Added:
    llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.4.ver
    llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.5.ver
    llvm-gcc-4.2/trunk/gcc/config/arm/darwin.h
    llvm-gcc-4.2/trunk/gcc/config/arm/darwin.opt
    llvm-gcc-4.2/trunk/gcc/config/arm/t-darwin

Added: llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.4.ver
URL: 
http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.4.ver?rev=43930&view=auto

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.4.ver (added)
+++ llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.4.ver Fri Nov  9 
01:19:47 2007
@@ -0,0 +1,123 @@
+# APPLE LOCAL file ARM libgcc_s exports
+# For now, this file should include all symbols available in libgcc_s*.dylib,
+#   since a new libgcc_s should be available on the platform with each compiler
+#   release.  Once a platform is released, these files can be stabilized to
+#   match the release.
+
+# The functions that are commented out below (addsf3, subsf3, floatdisf,
+# floatsisf) are actually in the 10.4-based libgcc, but are in the same
+# object file as functions which are new in 10.5 (floatundisf, floatunsisf).
+# So, pulling in floatundisf from the dylib causes linktime duplicate
+# symbol errors because addsf3 and others get pulled in from both the
+# libgcc dylib and archive.
+
+__Unwind_Backtrace
+__Unwind_DeleteException
+__Unwind_FindEnclosingFunction
+__Unwind_Find_FDE
+__Unwind_GetCFA
+__Unwind_GetDataRelBase
+__Unwind_GetGR
+__Unwind_GetIP
+__Unwind_GetLanguageSpecificData
+__Unwind_GetRegionStart
+__Unwind_GetTextRelBase
+__Unwind_SetGR
+__Unwind_SetIP
+__Unwind_SjLj_ForcedUnwind
+__Unwind_SjLj_RaiseException
+__Unwind_SjLj_Register
+__Unwind_SjLj_Resume
+__Unwind_SjLj_Resume_or_Rethrow
+__Unwind_SjLj_Unregister
+___absvdi2
+___absvsi2
+___adddf3
+# ___addsf3
+___addvdi3
+___addvsi3
+___ashldi3
+___ashrdi3
+___clear_cache
+___clzdi2
+___clzsi2
+___cmpdi2
+___ctzdi2
+___ctzsi2
+___deregister_frame
+___deregister_frame_info
+___deregister_frame_info_bases
+___divdc3
+___divdf3
+___divdi3
+___divsc3
+___divsf3
+___divsi3
+___enable_execute_stack
+___eqdf2
+___eqsf2
+___extendsfdf2
+___ffsdi2
+___fixdfdi
+___fixdfsi
+___fixsfdi
+___fixsfsi
+___fixunsdfdi
+___fixunsdfsi
+___fixunssfdi
+___fixunssfsi
+___floatdidf
+# ___floatdisf
+___floatsidf
+# ___floatsisf
+___gcc_personality_sj0
+___gedf2
+___gesf2
+___gtdf2
+___gtsf2
+___ledf2
+___lesf2
+___lshrdi3
+___ltdf2
+___ltsf2
+___moddi3
+___modsi3
+___muldc3
+___muldf3
+___muldi3
+___mulsc3
+___mulsf3
+___mulvdi3
+___mulvsi3
+___nedf2
+___negdf2
+___negdi2
+___negsf2
+___negvdi2
+___negvsi2
+___nesf2
+___paritydi2
+___paritysi2
+___popcountdi2
+___popcountsi2
+___powidf2
+___powisf2
+___register_frame
+___register_frame_info
+___register_frame_info_bases
+___register_frame_info_table
+___register_frame_info_table_bases
+___register_frame_table
+___subdf3
+# ___subsf3
+___subvdi3
+___subvsi3
+___truncdfsf2
+___ucmpdi2
+___udivdi3
+___udivmoddi4
+___udivsi3
+___umoddi3
+___umodsi3
+___unorddf2
+___unordsf2

Added: llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.5.ver
URL: 
http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.5.ver?rev=43930&view=auto

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.5.ver (added)
+++ llvm-gcc-4.2/trunk/gcc/config/arm/darwin-libgcc.10.5.ver Fri Nov  9 
01:19:47 2007
@@ -0,0 +1,122 @@
+# APPLE LOCAL file ARM libgcc_s exports
+# For now, this file should include all symbols available in libgcc_s*.dylib,
+#   since a new libgcc_s should be available on the platform with each compiler
+#   release.  Once a platform is released, these files can be stabilized to
+#   match the release.
+__Unwind_Backtrace
+__Unwind_DeleteException
+__Unwind_FindEnclosingFunction
+__Unwind_Find_FDE
+__Unwind_GetCFA
+__Unwind_GetDataRelBase
+__Unwind_GetGR
+__Unwind_GetIP
+__Unwind_GetIPInfo
+__Unwind_GetLanguageSpecificData
+__Unwind_GetRegionStart
+__Unwind_GetTextRelBase
+__Unwind_SetGR
+__Unwind_SetIP
+__Unwind_SjLj_ForcedUnwind
+__Unwind_SjLj_RaiseException
+__Unwind_SjLj_Register
+__Unwind_SjLj_Resume
+__Unwind_SjLj_Resume_or_Rethrow
+__Unwind_SjLj_Unregister
+___absvdi2
+___absvsi2
+___adddf3
+___addsf3
+___addvdi3
+___addvsi3
+___ashldi3
+___ashrdi3
+___bswapdi2
+___bswapsi2
+___clear_cache
+___clzdi2
+___clzsi2
+___cmpdi2
+___ctzdi2
+___ctzsi2
+___deregister_frame
+___deregister_frame_info
+___deregister_frame_info_bases
+___divdc3
+___divdf3
+___divdi3
+___divsc3
+___divsf3
+___divsi3
+___enable_execute_stack
+___eqdf2
+___eqsf2
+___extendsfdf2
+___ffsdi2
+___fixdfdi
+___fixdfsi
+___fixsfdi
+___fixsfsi
+___fixunsdfdi
+___fixunsdfsi
+___fixunssfdi
+___fixunssfsi
+___floatdidf
+___floatdisf
+___floatsidf
+___floatsisf
+___floatundidf
+___floatundisf
+___floatunsidf
+___floatunsisf
+___gcc_personality_sj0
+___gedf2
+___gesf2
+___gtdf2
+___gtsf2
+___ledf2
+___lesf2
+___lshrdi3
+___ltdf2
+___ltsf2
+___moddi3
+___modsi3
+___muldc3
+___muldf3
+___muldi3
+___mulsc3
+___mulsf3
+___mulvdi3
+___mulvsi3
+___nedf2
+___negdf2
+___negdi2
+___negsf2
+___negvdi2
+___negvsi2
+___nesf2
+___paritydi2
+___paritysi2
+___popcountdi2
+___popcountsi2
+___powidf2
+___powisf2
+___register_frame
+___register_frame_info
+___register_frame_info_bases
+___register_frame_info_table
+___register_frame_info_table_bases
+___register_frame_table
+___subdf3
+___subsf3
+___subvdi3
+___subvsi3
+___truncdfsf2
+___ucmpdi2
+___udivdi3
+___udivmoddi4
+___udivsi3
+___umoddi3
+___umodsi3
+___unorddf2
+___unordsf2

Added: llvm-gcc-4.2/trunk/gcc/config/arm/darwin.h
URL: 
http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/arm/darwin.h?rev=43930&view=auto

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/arm/darwin.h (added)
+++ llvm-gcc-4.2/trunk/gcc/config/arm/darwin.h Fri Nov  9 01:19:47 2007
@@ -0,0 +1,344 @@
+/* APPLE LOCAL file ARM darwin target */
+
+/* Size of the Obj-C jump buffer.  */
+#define OBJC_JBLEN 28
+
+#define SUBTARGET_CPU_DEFAULT arm920
+
+#undef SUBTARGET_EXTRA_ASM_SPEC
+#define SUBTARGET_EXTRA_ASM_SPEC ""
+
+#define DEFAULT_TARGET_ARCH "arm"
+
+#undef TARGET_VERSION
+#define TARGET_VERSION fprintf (stderr, " (arm Darwin)");
+
+#define TARGET_OS_CPP_BUILTINS()                \
+  do                                            \
+    {                                           \
+      builtin_define ("__arm__") ;              \
+      builtin_define ("__arm");                 \
+      builtin_define ("__LITTLE_ENDIAN__");     \
+      darwin_cpp_builtins (pfile);             \
+    }                                           \
+  while (0)
+
+/* We want -fPIC by default, unless we're using -static to compile for
+   the kernel or some such.  */
+
+#undef CC1_SPEC
+#define CC1_SPEC "%<faltivec %<mcpu=G4 %<mcpu=G5 \
+%{!mmacosx-version-min=*:-mmacosx-version-min=%(darwin_minversion)} \
+%{static: %{Zdynamic: %e conflicting code gen style switches are used}} \
+%{static: %{mdynamic-no-pic: %e conflicting code gen style switches are used}} 
\
+%{!static:%{!mdynamic-no-pic:-fPIC}} \
+%{!fbuiltin-strcat:-fno-builtin-strcat} \
+%{!fbuiltin-strcpy:-fno-builtin-strcpy} \
+%<fbuiltin-strcat \
+%<fbuiltin-strcpy"
+
+#undef LIB_SPEC
+#define LIB_SPEC "%{!static:-lSystem}"
+
+/* Use the following macro for any Darwin/x86-specific command-line option
+   translation.  */
+#define SUBTARGET_OPTION_TRANSLATE_TABLE \
+  { "", "" }
+
+#define REGISTER_PREFIX        ""
+
+/* The assembler's names for the registers.  */
+#ifndef REGISTER_NAMES
+#define REGISTER_NAMES                            \
+{                                                 \
+  "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",  \
+  "r8", "r9", "r10","r11","ip", "sp", "lr", "pc",  \
+  "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",  \
+  "cc", "sfp", "afp",                             \
+  "mv0",   "mv1",   "mv2",   "mv3",               \
+  "mv4",   "mv5",   "mv6",   "mv7",               \
+  "mv8",   "mv9",   "mv10",  "mv11",              \
+  "mv12",  "mv13",  "mv14",  "mv15",              \
+  "wcgr0", "wcgr1", "wcgr2", "wcgr3",             \
+  "wr0",   "wr1",   "wr2",   "wr3",               \
+  "wr4",   "wr5",   "wr6",   "wr7",               \
+  "wr8",   "wr9",   "wr10",  "wr11",              \
+  "wr12",  "wr13",  "wr14",  "wr15",              \
+  "s0",  "s1",  "s2",  "s3",  "s4",  "s5",  "s6",  "s7",  \
+  "s8",  "s9",  "s10", "s11", "s12", "s13", "s14", "s15", \
+  "s16", "s17", "s18", "s19", "s20", "s21", "s22", "s23", \
+  "s24", "s25", "s26", "s27", "s28", "s29", "s30", "s31", \
+  "vfpcc"                                         \
+}
+#endif
+
+#ifndef ADDITIONAL_REGISTER_NAMES
+#define ADDITIONAL_REGISTER_NAMES              \
+{                                              \
+  {"a1", 0},                                   \
+  {"a2", 1},                                   \
+  {"a3", 2},                                   \
+  {"a4", 3},                                   \
+  {"v1", 4},                                   \
+  {"v2", 5},                                   \
+  {"v3", 6},                                   \
+  {"v4", 7},                                   \
+  {"v5", 8},                                   \
+  {"v6", 9},                                   \
+  {"rfp", 9}, /* Gcc used to call it this */   \
+  {"sb", 9},                                   \
+  {"v7", 10},                                  \
+  {"sl", 10},  /* sl */                        \
+  {"r12", 12}, /* ip */                        \
+  {"r13", 13}, /* sp */                        \
+  {"r14", 14}, /* lr */                        \
+  {"r15", 15}, /* pc */                        \
+  {"mvf0", 27},                                        \
+  {"mvf1", 28},                                        \
+  {"mvf2", 29},                                        \
+  {"mvf3", 30},                                        \
+  {"mvf4", 31},                                        \
+  {"mvf5", 32},                                        \
+  {"mvf6", 33},                                        \
+  {"mvf7", 34},                                        \
+  {"mvf8", 35},                                        \
+  {"mvf9", 36},                                        \
+  {"mvf10", 37},                               \
+  {"mvf11", 38},                               \
+  {"mvf12", 39},                               \
+  {"mvf13", 40},                               \
+  {"mvf14", 41},                               \
+  {"mvf15", 42},                               \
+  {"mvd0", 27},                                        \
+  {"mvd1", 28},                                        \
+  {"mvd2", 29},                                        \
+  {"mvd3", 30},                                        \
+  {"mvd4", 31},                                        \
+  {"mvd5", 32},                                        \
+  {"mvd6", 33},                                        \
+  {"mvd7", 34},                                        \
+  {"mvd8", 35},                                        \
+  {"mvd9", 36},                                        \
+  {"mvd10", 37},                               \
+  {"mvd11", 38},                               \
+  {"mvd12", 39},                               \
+  {"mvd13", 40},                               \
+  {"mvd14", 41},                               \
+  {"mvd15", 42},                               \
+  {"mvfx0", 27},                               \
+  {"mvfx1", 28},                               \
+  {"mvfx2", 29},                               \
+  {"mvfx3", 30},                               \
+  {"mvfx4", 31},                               \
+  {"mvfx5", 32},                               \
+  {"mvfx6", 33},                               \
+  {"mvfx7", 34},                               \
+  {"mvfx8", 35},                               \
+  {"mvfx9", 36},                               \
+  {"mvfx10", 37},                              \
+  {"mvfx11", 38},                              \
+  {"mvfx12", 39},                              \
+  {"mvfx13", 40},                              \
+  {"mvfx14", 41},                              \
+  {"mvfx15", 42},                              \
+  {"mvdx0", 27},                               \
+  {"mvdx1", 28},                               \
+  {"mvdx2", 29},                               \
+  {"mvdx3", 30},                               \
+  {"mvdx4", 31},                               \
+  {"mvdx5", 32},                               \
+  {"mvdx6", 33},                               \
+  {"mvdx7", 34},                               \
+  {"mvdx8", 35},                               \
+  {"mvdx9", 36},                               \
+  {"mvdx10", 37},                              \
+  {"mvdx11", 38},                              \
+  {"mvdx12", 39},                              \
+  {"mvdx13", 40},                              \
+  {"mvdx14", 41},                              \
+  {"mvdx15", 42},                              \
+  {"d0", 63},                                  \
+  {"d1", 65},                                  \
+  {"d2", 67},                                  \
+  {"d3", 69},                                  \
+  {"d4", 71},                                  \
+  {"d5", 73},                                  \
+  {"d6", 75},                                  \
+  {"d7", 77},                                  \
+  {"d8", 79},                                  \
+  {"d9", 81},                                  \
+  {"d10", 83},                                 \
+  {"d11", 85},                                 \
+  {"d12", 87},                                 \
+  {"d13", 89},                                 \
+  {"d14", 91},                                 \
+  {"d15", 93},                                 \
+}
+#endif
+
+#define DBX_DEBUGGING_INFO 1
+
+#ifndef ASM_COMMENT_START
+#define ASM_COMMENT_START      "@"
+#endif
+
+#undef  ASM_DECLARE_FUNCTION_SIZE
+#define ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL)           \
+  do                                                           \
+    {                                                          \
+      ARM_DECLARE_FUNCTION_SIZE (FILE, FNAME, DECL);           \
+    }                                                          \
+  while (0)
+
+#define DARWIN_SUBARCH_SPEC "                  \
+ %{march=armv6k:armv6;                         \
+   march=armv5tej:armv5;                       \
+   march=xscale:xscale;                                \
+   march=armv4t:armv4t;                                \
+   mcpu=arm10tdmi:armv5;                       \
+   mcpu=arm1020t:armv5;                                \
+   mcpu=arm9e:armv5;                           \
+   mcpu=arm946e-s:armv5;                       \
+   mcpu=arm966e-s:armv5;                       \
+   mcpu=arm968e-s:armv5;                       \
+   mcpu=arm10e:armv5;                          \
+   mcpu=arm1020e:armv5;                                \
+   mcpu=arm1022e:armv5;                                \
+   mcpu=arm926ej-s:armv5;                      \
+   mcpu=arm1026ej-s:armv5;                     \
+   mcpu=xscale:xscale;                         \
+   mcpu=arm1136j-s:armv6;                      \
+   mcpu=arm1136jf-s:armv6;                     \
+   mcpu=arm1176jz-s:armv6;                     \
+   mcpu=arm1176jzf-s:armv6;                    \
+   :arm -force_cpusubtype_ALL}"
+
+#define DARWIN_MINVERSION_SPEC "10.5"
+
+#define DARWIN_DSYMUTIL_SPEC \
+  "%{gdwarf*: dsymutil %{o*:%*}%{!o:a.out}}"
+
+#undef SUBTARGET_EXTRA_SPECS
+#define SUBTARGET_EXTRA_SPECS                  \
+  DARWIN_EXTRA_SPECS                           \
+  { "darwin_arch", DARWIN_SUBARCH_SPEC },      \
+  { "darwin_subarch", DARWIN_SUBARCH_SPEC },
+
+/* This can go away once we can feature test the assembler correctly.  */
+#define ASM_DEBUG_SPEC ""
+
+#define SUBTARGET_OVERRIDE_OPTIONS                                     \
+do {                                                                   \
+  if (1)                                                               \
+  {                                                                    \
+    if (MACHO_DYNAMIC_NO_PIC_P)                                                
\
+      {                                                                        
\
+        if (flag_pic)                                                  \
+            warning (0, "-mdynamic-no-pic overrides -fpic or -fPIC");  \
+        flag_pic = 0;                                                  \
+      }                                                                        
\
+    else if (flag_pic == 1)                                            \
+      {                                                                        
\
+        /* Darwin doesn't support -fpic.  */                           \
+        warning (0, "-fpic is not supported; -fPIC assumed");          \
+        flag_pic = 2;                                                  \
+      }                                                                        
\
+  }                                                                    \
+} while(0)
+
+/* We reserve r9 on darwin for thread local data.  */
+#undef SUBTARGET_CONDITIONAL_REGISTER_USAGE
+#define SUBTARGET_CONDITIONAL_REGISTER_USAGE                   \
+  if (1)                                                       \
+    {                                                          \
+      fixed_regs[9]     = 1;                                   \
+      call_used_regs[9] = 1;                                   \
+    }                                                          \
+  if (TARGET_THUMB)                                            \
+    {                                                          \
+      fixed_regs[THUMB_HARD_FRAME_POINTER_REGNUM] = 1;         \
+      call_used_regs[THUMB_HARD_FRAME_POINTER_REGNUM] = 1;     \
+      global_regs[THUMB_HARD_FRAME_POINTER_REGNUM] = 1;                \
+    }
+
+#undef TARGET_MACHO
+#define TARGET_MACHO 1
+
+#undef DEFAULT_STRUCTURE_SIZE_BOUNDARY
+#define DEFAULT_STRUCTURE_SIZE_BOUNDARY 8
+
+#undef DOT_WORD
+#define DOT_WORD ".long"
+
+/* Output an element of a dispatch table.  */
+#define ASM_OUTPUT_ADDR_VEC_ELT(STREAM, VALUE)  \
+  asm_fprintf (STREAM, "\t" DOT_WORD "\t%LL%d\n", VALUE)
+
+#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED)                   \
+  do {                                                                 \
+    unsigned HOST_WIDE_INT _new_size = SIZE;                           \
+    fputs (".comm ", (FILE));                                          \
+    assemble_name ((FILE), (NAME));                                    \
+    if (_new_size == 0) _new_size = 1;                                 \
+    fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", _new_size);  \
+  } while (0)
+
+#undef SUBTARGET_ASM_DECLARE_FUNCTION_NAME
+#define SUBTARGET_ASM_DECLARE_FUNCTION_NAME ARM_DECLARE_FUNCTION_NAME
+
+/* We default to VFP */
+#define FPUTYPE_DEFAULT FPUTYPE_VFP
+
+#undef TARGET_DEFAULT_FLOAT_ABI
+#define TARGET_DEFAULT_FLOAT_ABI (arm_arch6 ? ARM_FLOAT_ABI_SOFTFP : 
ARM_FLOAT_ABI_SOFT)
+
+#undef REGISTER_TARGET_PRAGMAS
+#define REGISTER_TARGET_PRAGMAS DARWIN_REGISTER_TARGET_PRAGMAS
+
+#undef DEFAULT_SIGNED_CHAR
+#define DEFAULT_SIGNED_CHAR (1)
+
+#undef GLOBAL_ASM_OP
+#define GLOBAL_ASM_OP "\t.globl "
+
+#define TARGET_64BIT 0
+
+#define C_COMMON_OVERRIDE_OPTIONS do {          \
+  SUBTARGET_C_COMMON_OVERRIDE_OPTIONS;          \
+  } while (0)
+
+/* The xxxvfp comparisons return 0 or 1. */
+#define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, OPERATOR) \
+  ((TARGET_MACHO && TARGET_THUMB && !TARGET_SOFT_FLOAT \
+    && (flag_pic || MACHO_DYNAMIC_NO_PIC_P)            \
+    && (MODE == SFmode || MODE == DFmode)) ? 1 : 0)
+
+/* Until dyld supports aligned commons... */
+#undef ASM_OUTPUT_ALIGNED_COMMON
+
+/* Adjust inlining parameters.  */
+#undef SUBTARGET_OPTIMIZATION_OPTIONS
+#define SUBTARGET_OPTIMIZATION_OPTIONS                 \
+  if (optimize_size)                                   \
+    {                                                  \
+      set_param_value ("max-inline-insns-single", 9);  \
+      set_param_value ("max-inline-insns-auto", 4);    \
+      set_param_value ("inline-call-cost", 2);         \
+    }
+
+#undef ARM_DECLARE_FUNCTION_SIZE
+#define ARM_DECLARE_FUNCTION_SIZE(STREAM, NAME, DECL)  \
+  if (!TARGET_LONG_CALLS || ! DECL_SECTION_NAME (DECL))        \
+    arm_encode_call_attribute (DECL, SYMBOL_SHORT_CALL)
+
+/* Remove limit for -Os */
+#undef MAX_CONDITIONAL_EXECUTE
+#define MAX_CONDITIONAL_EXECUTE        (optimize_size ? INT_MAX : (BRANCH_COST 
+ 1))
+
+/* Use stabs for now */
+#undef PREFERRED_DEBUGGING_TYPE
+#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
+
+#undef TARGET_IASM_OP_CONSTRAINT
+#define TARGET_IASM_OP_CONSTRAINT      \
+  { "ldr", 2, "m" },

Added: llvm-gcc-4.2/trunk/gcc/config/arm/darwin.opt
URL: 
http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/arm/darwin.opt?rev=43930&view=auto

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/arm/darwin.opt (added)
+++ llvm-gcc-4.2/trunk/gcc/config/arm/darwin.opt Fri Nov  9 01:19:47 2007
@@ -0,0 +1,9 @@
+; APPLE LOCAL file ARM Macintosh alignment
+malign-mac68k
+Target Report Mask(ALIGN_MAC68K) Var(darwin_alignment_flags)
+Align structs and unions according to mac68k rules
+
+malign-natural
+Target Report Mask(ALIGN_NATURAL) Var(darwin_alignment_flags)
+Align structs and unions according to natural rules
+

Added: llvm-gcc-4.2/trunk/gcc/config/arm/t-darwin
URL: 
http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/arm/t-darwin?rev=43930&view=auto

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/arm/t-darwin (added)
+++ llvm-gcc-4.2/trunk/gcc/config/arm/t-darwin Fri Nov  9 01:19:47 2007
@@ -0,0 +1,16 @@
+# APPLE LOCAL file ARM darwin target
+LIB1ASMSRC = arm/lib1funcs.asm
+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func \
+       _lshrdi3 _ashrdi3 _ashldi3 \
+       _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
+       _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
+       _fixsfsi _fixunssfsi _floatdidf _floatdisf _floatundidf _floatundisf
+
+MULTILIB_OPTIONS     = march=armv6k
+MULTILIB_DIRNAMES    = v6
+MULTILIB_EXCEPTIONS  = 
+MULTILIB_MATCHES     =
+TARGET_LIBGCC2_CFLAGS = -fno-inline
+
+SHLIB_VERPFX = $(srcdir)/config/arm/darwin-libgcc
+


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