* config/h8300/h8300.h: Fix comment formatting.
* config/ia64/aix.h: Likewise.
* config/ia64/ia64-protos.h: Likewise.
* config/ia64/ia64.c: Likewise.
* config/ia64/ia64.h: Likewise.
* config/ia64/ia64intrin.h: Likewise.
* config/ia64/linux.h: Likewise.
* config/ia64/unwind-aix.c: Likewise.
* config/ia64/unwind-ia64.c: Likewise.
From-SVN: r49031
+2002-01-20 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h: Fix comment formatting.
+ * config/ia64/aix.h: Likewise.
+ * config/ia64/ia64-protos.h: Likewise.
+ * config/ia64/ia64.c: Likewise.
+ * config/ia64/ia64.h: Likewise.
+ * config/ia64/ia64intrin.h: Likewise.
+ * config/ia64/linux.h: Likewise.
+ * config/ia64/unwind-aix.c: Likewise.
+ * config/ia64/unwind-ia64.c: Likewise.
+
2002-01-20 Kazu Hirata <kazu@hxi.com>
* config/h8300/h8300.c: Revise comments about shift code.
#define N_REG_CLASSES (int) LIM_REG_CLASSES
-/* Give names of register classes as strings for dump file. */
+/* Give names of register classes as strings for dump file. */
#define REG_CLASS_NAMES \
{ "NO_REGS", "GENERAL_REGS", "MAC_REGS", "ALL_REGS", "LIM_REGS" }
/* Definitions of target machine GNU compiler. IA-64/AIX version.
- Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Timothy Wall (twall@cygnus.com)
This file is part of GNU CC.
Boston, MA 02111-1307, USA. */
/* AIX5 (aka Monterey): a mix of AIX and UnixWare.
- This file is loosely based on ia64/linux.h. */
+ This file is loosely based on ia64/linux.h. */
/* This macro is a C statement to print on `stderr' a string describing the
particular machine description choice. */
/* Provide a STARTFILE_SPEC appropriate for AIX. Here we add
the crti C++ startup files file which provide part of the support
for getting C++ file-scope static object constructed before entering
- `main'. */
+ `main'. */
#undef STARTFILE_SPEC
#define STARTFILE_SPEC \
/* Provide a ENDFILE_SPEC appropriate for AIX. Here we tack on
the crtn file which provides termination of the support for getting C++
- file-scope static object constructed before entering `main'. */
+ file-scope static object constructed before entering `main'. */
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
CPP. It can also specify how to translate options you give to GNU CC into
options for GNU CC to pass to the CPP. */
-/* If -ansi, we need to define _ANSI_C_SOURCE to get the right headers. */
+/* If -ansi, we need to define _ANSI_C_SOURCE to get the right headers. */
#undef CPP_SPEC
#define CPP_SPEC "\
%{mcpu=itanium:-D__itanium__} %{mbig-endian:-D__BIG_ENDIAN__} \
-D__LP64__ -D__ELF__ -Asystem=unix -Asystem=aix -Acpu=ia64 -Amachine=ia64 \
-D__64BIT__ -D_LONG_LONG -D_IA64 -D__int128=__size128_t"
-/* The GNU C++ standard library requires that these macros be defined. */
+/* The GNU C++ standard library requires that these macros be defined. */
#undef CPLUSPLUS_CPP_SPEC
#define CPLUSPLUS_CPP_SPEC \
"-D_XOPEN_SOURCE=500 \
#undef ASM_SPEC
#define ASM_SPEC "-x %{mconstant-gp} %{mauto-pic}"
-/* Define this for shared library support. */
+/* Define this for shared library support. */
#undef LINK_SPEC
#define LINK_SPEC "\
do { \
} while (0)
-/* Tell the linker where to find the crt*.o files. */
+/* Tell the linker where to find the crt*.o files. */
#ifndef CROSS_COMPILE
#undef STANDARD_STARTFILE_PREFIX
} \
while (0)
-/* Override ia64/sysv4.h setting with that used by AIX5. */
+/* Override ia64/sysv4.h setting with that used by AIX5. */
#undef WCHAR_TYPE
#ifdef __64BIT__
#define WCHAR_TYPE "unsigned int"
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+Boston, MA 02111-1307, USA. */
/* Variables defined in ia64.c. */
|| INTVAL (op) == 8 || INTVAL (op) == 16));
}
-/* Return 1 if OP is a -16, -8, -4, -1, 1, 4, 8, or 16 immediate operand. */
+/* Return 1 if OP is a -16, -8, -4, -1, 1, 4, 8, or 16 immediate operand. */
int
fetchadd_operand (op, mode)
case POST_DEC:
case POST_MODIFY:
x = XEXP (x, 0);
- /* ... fall through ... */
+ /* ... fall through ... */
case REG:
fputs (reg_names [REGNO (x)], file);
&& ! rws_sum[regno].written_by_fp)
/* The predicates of a branch are available within the
same insn group as long as the predicate was written by
- something other than a floating-point instruction. */
+ something other than a floating-point instruction. */
return 0;
}
type compares. We do not generate such instructions
currently. */
}
- /* ... fall through ... */
+ /* ... fall through ... */
default:
if (GET_RTX_CLASS (GET_CODE (src)) == '<'
/* This decl is marked as being in small data/bss but it shouldn't
be; one likely explanation for this is that the decl has been
moved into a different section from the one it was in when
- ENCODE_SECTION_INFO was first called. Remove the '@'.*/
+ ENCODE_SECTION_INFO was first called. Remove the '@'. */
else if (symbol_str[0] == SDATA_NAME_FLAG_CHAR)
{
XSTR (XEXP (DECL_RTL (decl), 0), 0)
return 1;
}
- /* Look for SP = .... */
+ /* Look for SP = .... */
if (GET_CODE (dest) == REG && REGNO (dest) == STACK_POINTER_REGNUM)
{
if (GET_CODE (src) == PLUS)
enum machine_mode mode;
tree type;
{
- /* Exception to normal case for structures/unions/etc. */
+ /* Exception to normal case for structures/unions/etc. */
if (type && AGGREGATE_TYPE_P (type)
&& int_size_in_bytes (type) < UNITS_PER_WORD)
return upward;
/* This is the standard FUNCTION_ARG_PADDING with !BYTES_BIG_ENDIAN
- hardwired to be true. */
+ hardwired to be true. */
return((mode == BLKmode
? (type && TREE_CODE (TYPE_SIZE (type)) == INTEGER_CST
#define MASK_VOL_ASM_STOP 0x00000010 /* Emit stop bits for vol ext asm. */
-#define MASK_ILP32 0x00000020 /* Generate ILP32 code. */
+#define MASK_ILP32 0x00000020 /* Generate ILP32 code. */
#define MASK_B_STEP 0x00000040 /* Emit code for Itanium B step. */
/* If a variable is weakened, made one only or moved into a different
section, it may be necessary to redo the section info to move the
- variable out of sdata. */
+ variable out of sdata. */
#define REDO_SECTION_INFO_P(DECL) \
((TREE_CODE (DECL) == VAR_DECL) \
\f
/* Cross Compilation and Floating Point. */
-/* Define to enable software floating point emulation. */
+/* Define to enable software floating point emulation. */
#define REAL_ARITHMETIC
\f
/* The new stack pointer when unwinding from EH. */
struct rtx_def* ia64_eh_epilogue_sp;
- /* The new bsp value when unwinding from EH. */
+ /* The new bsp value when unwinding from EH. */
struct rtx_def* ia64_eh_epilogue_bsp;
/* The GP value save register. */
IA64_BUILTIN_FLUSHRS
};
-/* Codes for expand_compare_and_swap and expand_swap_and_compare. */
+/* Codes for expand_compare_and_swap and expand_swap_and_compare. */
enum fetchop_code {
IA64_ADD_OP, IA64_SUB_OP, IA64_OR_OP, IA64_AND_OP, IA64_XOR_OP, IA64_NAND_OP
};
#define _IA64INTRIN_H_INCLUDED
/* Actually, everything is a compiler builtin, but just so
- there's no confusion... */
+ there's no confusion... */
#ifdef __cplusplus
extern "C" {
#endif
#define TARGET_VERSION fprintf (stderr, " (IA-64) Linux");
-/* This is for -profile to use -lc_p instead of -lc. */
+/* This is for -profile to use -lc_p instead of -lc. */
#undef CC1_SPEC
#define CC1_SPEC "%{profile:-p} %{G*}"
/* Implements unwind table entry lookup for AIX (cf. fde-glibc.c).
- Copyright (C) 2001 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002 Free Software Foundation, Inc.
Contributed by Timothy Wall <twall@redhat.com>
This file is part of GNU CC.
lo = mid + 1;
else {
/* AIX executables are *always* dynamic. Look up GP for this
- object. */
+ object. */
Elf64_Dyn *dyn = map->l_ld;
*pgp = 0;
for (; dyn->d_tag != DT_NULL ; dyn++)
}
/* Return a pointer to the unwind table entry for the function containing
- PC. */
+ PC. */
struct unw_table_entry *
_Unwind_FindTableEntry (void *pc, unsigned long *pseg_base, unsigned long *pgp)
{
ret = find_fde_for_dso ((Elf64_Addr)pc, map, pseg_base, pgp);
if (ret)
{
- /* If we're in the main application, use the current GP value. */
+ /* If we're in the main application, use the current GP value. */
register unsigned long gp __asm__("gp");
*pgp = gp;
return ret;
/* Subroutines needed for unwinding IA-64 standard format stack frame
info for exception handling.
- Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
+ Free Software Foundation, Inc.
Contributed by Andrew MacLeod <amacleod@cygnus.com>
Andrew Haley <aph@cygnus.com>
David Mosberger-Tang <davidm@hpl.hp.com>
#define UNW_DEC_PROLOGUE_GR(fmt,r,m,gr,arg) desc_prologue(0,r,m,gr,arg)
#define UNW_DEC_PROLOGUE(fmt,b,r,arg) desc_prologue(b,r,0,32,arg)
-/* Prologue descriptors. */
+/* Prologue descriptors. */
#define UNW_DEC_ABI(fmt,a,c,arg) desc_abi(a,c,arg)
#define UNW_DEC_BR_GR(fmt,b,g,arg) desc_br_gr(b,g,arg)
#define UNW_DEC_BR_MEM(fmt,b,arg) desc_br_mem(b,arg)
uw_init_context_1 (struct _Unwind_Context *context, void *bsp)
{
void *rp = __builtin_extract_return_addr (__builtin_return_address (0));
- /* Set psp to the caller's stack pointer. */
+ /* Set psp to the caller's stack pointer. */
void *psp = __builtin_dwarf_cfa () - 16;
_Unwind_FrameState fs;
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