PRELOAD_LDFLAGS_COMMON_LINUX += -nostdlib
endif
-PRELOAD_LDFLAGS_X86_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
-PRELOAD_LDFLAGS_AMD64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
-PRELOAD_LDFLAGS_PPC32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
-PRELOAD_LDFLAGS_PPC64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
-PRELOAD_LDFLAGS_ARM_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
-PRELOAD_LDFLAGS_ARM64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
-PRELOAD_LDFLAGS_X86_DARWIN = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch i386
-PRELOAD_LDFLAGS_AMD64_DARWIN = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch x86_64
-PRELOAD_LDFLAGS_S390X_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
-PRELOAD_LDFLAGS_MIPS32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
-PRELOAD_LDFLAGS_MIPS64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
+PRELOAD_LDFLAGS_X86_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
+PRELOAD_LDFLAGS_AMD64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
+PRELOAD_LDFLAGS_PPC32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
+PRELOAD_LDFLAGS_PPC64BE_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
+PRELOAD_LDFLAGS_PPC64LE_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
+PRELOAD_LDFLAGS_ARM_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
+PRELOAD_LDFLAGS_ARM64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
+PRELOAD_LDFLAGS_X86_DARWIN = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch i386
+PRELOAD_LDFLAGS_AMD64_DARWIN = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch x86_64
+PRELOAD_LDFLAGS_S390X_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
+PRELOAD_LDFLAGS_MIPS32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
+PRELOAD_LDFLAGS_MIPS64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
TOOL_LDFLAGS_PPC32_LINUX = \
$(TOOL_LDFLAGS_COMMON_LINUX) @FLAG_M32@
-TOOL_LDFLAGS_PPC64_LINUX = \
+TOOL_LDFLAGS_PPC64BE_LINUX = \
+ $(TOOL_LDFLAGS_COMMON_LINUX) @FLAG_M64@
+
+TOOL_LDFLAGS_PPC64LE_LINUX = \
$(TOOL_LDFLAGS_COMMON_LINUX) @FLAG_M64@
TOOL_LDFLAGS_ARM_LINUX = \
LIBREPLACEMALLOC_PPC32_LINUX = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-ppc32-linux.a
-LIBREPLACEMALLOC_PPC64_LINUX = \
- $(top_builddir)/coregrind/libreplacemalloc_toolpreload-ppc64-linux.a
+LIBREPLACEMALLOC_PPC64BE_LINUX = \
+ $(top_builddir)/coregrind/libreplacemalloc_toolpreload-ppc64be-linux.a
+
+LIBREPLACEMALLOC_PPC64LE_LINUX = \
+ $(top_builddir)/coregrind/libreplacemalloc_toolpreload-ppc64le-linux.a
LIBREPLACEMALLOC_ARM_LINUX = \
$(top_builddir)/coregrind/libreplacemalloc_toolpreload-arm-linux.a
$(LIBREPLACEMALLOC_PPC32_LINUX) \
-Wl,--no-whole-archive
-LIBREPLACEMALLOC_LDFLAGS_PPC64_LINUX = \
+LIBREPLACEMALLOC_LDFLAGS_PPC64BE_LINUX = \
+ -Wl,--whole-archive \
+ $(LIBREPLACEMALLOC_PPC64BE_LINUX) \
+ -Wl,--no-whole-archive
+
+LIBREPLACEMALLOC_LDFLAGS_PPC64LE_LINUX = \
-Wl,--whole-archive \
- $(LIBREPLACEMALLOC_PPC64_LINUX) \
+ $(LIBREPLACEMALLOC_PPC64LE_LINUX) \
-Wl,--no-whole-archive
LIBREPLACEMALLOC_LDFLAGS_ARM_LINUX = \
*D1c = (cache_t) { 65536, 2, 64 };
*LLc = (cache_t) { 262144, 8, 64 };
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
// Default cache configuration
*I1c = (cache_t) { 65536, 2, 64 };
/* How many bits at the bottom of an instruction address are
guaranteed to be zero? */
-#if defined(VGA_ppc32) || defined(VGA_ppc64) \
+#if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le) \
|| defined(VGA_mips32) || defined(VGA_mips64) || defined(VGA_arm64)
# define N_IADDR_LO_ZERO_BITS 2
#elif defined(VGA_x86) || defined(VGA_amd64)
# is a 64-bit capable PowerPC, then it must be set to ppc64 and not ppc32.
# Ditto for amd64. It is used for more configuration below, but is not used
# outside this file.
+#
+# Power PC returns powerpc for Big Endian. This was not changed when Little
+# Endian support was added to the 64-bit architecture. The 64-bit Little
+# Endian systems explicitly state le in the host_cpu. For clarity in the
+# Valgrind code, the ARCH_MAX name will state LE or BE for the endianess of
+# the 64-bit system. Big Endian is the only mode supported on 32-bit Power PC.
+# The abreviation PPC or ppc refers to 32-bit and 64-bit systems with either
+# Endianess. The name PPC64 or ppc64 to 64-bit systems of either Endianess.
+# The names ppc64be or PPC64BE refer to only 64-bit systems that are Big
+# Endian. Similarly, ppc64le or PPC64LE refer to only 64-bit systems that are
+# Little Endian.
+
case "${host_cpu}" in
i?86)
AC_MSG_RESULT([ok (${host_cpu})])
;;
powerpc64)
+ # this only referrs to 64-bit Big Endian
AC_MSG_RESULT([ok (${host_cpu})])
- ARCH_MAX="ppc64"
+ ARCH_MAX="ppc64be"
+ ;;
+
+ powerpc64le)
+ # this only referrs to 64-bit Little Endian
+ AC_MSG_RESULT([ok (${host_cpu})])
+ ARCH_MAX="ppc64le"
;;
powerpc)
# does not support building 32 bit programs
case "$ARCH_MAX-$VGCONF_OS" in
- amd64-linux|ppc64-linux)
+ amd64-linux|ppc64be-linux)
AC_MSG_CHECKING([for 32 bit build support])
safe_CFLAGS=$CFLAGS
CFLAGS="-m32"
valt_load_address_sec_inner="0xUNSET"
AC_MSG_RESULT([ok (${ARCH_MAX}-${VGCONF_OS})])
;;
- ppc64-linux)
+ ppc64be-linux)
valt_load_address_sec_norml="0xUNSET"
valt_load_address_sec_inner="0xUNSET"
if test x$vg_cv_only64bit = xyes; then
- VGCONF_ARCH_PRI="ppc64"
+ VGCONF_ARCH_PRI="ppc64be"
VGCONF_ARCH_SEC=""
- VGCONF_PLATFORM_PRI_CAPS="PPC64_LINUX"
+ VGCONF_PLATFORM_PRI_CAPS="PPC64BE_LINUX"
VGCONF_PLATFORM_SEC_CAPS=""
valt_load_address_pri_norml="0x38000000"
valt_load_address_pri_inner="0x28000000"
valt_load_address_pri_norml="0x38000000"
valt_load_address_pri_inner="0x28000000"
else
- VGCONF_ARCH_PRI="ppc64"
+ VGCONF_ARCH_PRI="ppc64be"
VGCONF_ARCH_SEC="ppc32"
- VGCONF_PLATFORM_PRI_CAPS="PPC64_LINUX"
+ VGCONF_PLATFORM_PRI_CAPS="PPC64BE_LINUX"
VGCONF_PLATFORM_SEC_CAPS="PPC32_LINUX"
valt_load_address_pri_norml="0x38000000"
valt_load_address_pri_inner="0x28000000"
fi
AC_MSG_RESULT([ok (${ARCH_MAX}-${VGCONF_OS})])
;;
+ ppc64le-linux)
+ # Little Endian is only supported on PPC64
+ valt_load_address_sec_norml="0xUNSET"
+ valt_load_address_sec_inner="0xUNSET"
+ VGCONF_ARCH_PRI="ppc64le"
+ VGCONF_ARCH_SEC=""
+ VGCONF_PLATFORM_PRI_CAPS="PPC64LE_LINUX"
+ VGCONF_PLATFORM_SEC_CAPS=""
+ valt_load_address_pri_norml="0x38000000"
+ valt_load_address_pri_inner="0x28000000"
+ AC_MSG_RESULT([ok (${ARCH_MAX}-${VGCONF_OS})])
+ ;;
# Darwin gets identified as 32-bit even when it supports 64-bit.
# (Not sure why, possibly because 'uname' returns "i386"?) Just about
# all Macs support both 32-bit and 64-bit, so we just build both. If
test x$VGCONF_PLATFORM_PRI_CAPS = xPPC32_LINUX \
-o x$VGCONF_PLATFORM_SEC_CAPS = xPPC32_LINUX )
AM_CONDITIONAL(VGCONF_ARCHS_INCLUDE_PPC64,
- test x$VGCONF_PLATFORM_PRI_CAPS = xPPC64_LINUX )
+ test x$VGCONF_PLATFORM_PRI_CAPS = xPPC64BE_LINUX \
+ -o x$VGCONF_PLATFORM_PRI_CAPS = xPPC64LE_LINUX )
AM_CONDITIONAL(VGCONF_ARCHS_INCLUDE_ARM,
test x$VGCONF_PLATFORM_PRI_CAPS = xARM_LINUX \
-o x$VGCONF_PLATFORM_SEC_CAPS = xARM_LINUX )
AM_CONDITIONAL(VGCONF_PLATFORMS_INCLUDE_PPC32_LINUX,
test x$VGCONF_PLATFORM_PRI_CAPS = xPPC32_LINUX \
-o x$VGCONF_PLATFORM_SEC_CAPS = xPPC32_LINUX)
-AM_CONDITIONAL(VGCONF_PLATFORMS_INCLUDE_PPC64_LINUX,
- test x$VGCONF_PLATFORM_PRI_CAPS = xPPC64_LINUX)
+AM_CONDITIONAL(VGCONF_PLATFORMS_INCLUDE_PPC64BE_LINUX,
+ test x$VGCONF_PLATFORM_PRI_CAPS = xPPC64BE_LINUX)
+AM_CONDITIONAL(VGCONF_PLATFORMS_INCLUDE_PPC64LE_LINUX,
+ test x$VGCONF_PLATFORM_PRI_CAPS = xPPC64LE_LINUX)
AM_CONDITIONAL(VGCONF_PLATFORMS_INCLUDE_ARM_LINUX,
test x$VGCONF_PLATFORM_PRI_CAPS = xARM_LINUX \
-o x$VGCONF_PLATFORM_SEC_CAPS = xARM_LINUX)
test x$VGCONF_PLATFORM_PRI_CAPS = xX86_LINUX \
-o x$VGCONF_PLATFORM_PRI_CAPS = xAMD64_LINUX \
-o x$VGCONF_PLATFORM_PRI_CAPS = xPPC32_LINUX \
- -o x$VGCONF_PLATFORM_PRI_CAPS = xPPC64_LINUX \
+ -o x$VGCONF_PLATFORM_PRI_CAPS = xPPC64BE_LINUX \
+ -o x$VGCONF_PLATFORM_PRI_CAPS = xPPC64LE_LINUX \
-o x$VGCONF_PLATFORM_PRI_CAPS = xARM_LINUX \
-o x$VGCONF_PLATFORM_PRI_CAPS = xARM64_LINUX \
-o x$VGCONF_PLATFORM_PRI_CAPS = xS390X_LINUX \
const char *apple_name; // e.g. x86_64
const char *valgrind_name; // e.g. amd64
} valid_archs[] = {
- { CPU_TYPE_X86, "i386", "x86" },
- { CPU_TYPE_X86_64, "x86_64", "amd64" },
- { CPU_TYPE_ARM, "arm", "arm" },
- { CPU_TYPE_POWERPC, "ppc", "ppc32" },
- { CPU_TYPE_POWERPC64, "ppc64", "ppc64" },
+ { CPU_TYPE_X86, "i386", "x86" },
+ { CPU_TYPE_X86_64, "x86_64", "amd64" },
+ { CPU_TYPE_ARM, "arm", "arm" },
+ { CPU_TYPE_POWERPC, "ppc", "ppc32" },
+ { CPU_TYPE_POWERPC64BE, "ppc64be", "ppc64be" },
};
static int valid_archs_count = sizeof(valid_archs)/sizeof(valid_archs[0]);
if (ehdr->e_machine == EM_PPC64 &&
(ehdr->e_ident[EI_OSABI] == ELFOSABI_SYSV ||
ehdr->e_ident[EI_OSABI] == ELFOSABI_LINUX)) {
- platform = "ppc64-linux";
+ platform = "ppc64be-linux";
}
else
if (ehdr->e_machine == EM_S390 &&
if ((0==strcmp(VG_PLATFORM,"x86-linux")) ||
(0==strcmp(VG_PLATFORM,"amd64-linux")) ||
(0==strcmp(VG_PLATFORM,"ppc32-linux")) ||
- (0==strcmp(VG_PLATFORM,"ppc64-linux")) ||
+ (0==strcmp(VG_PLATFORM,"ppc64be-linux")) ||
(0==strcmp(VG_PLATFORM,"arm-linux")) ||
(0==strcmp(VG_PLATFORM,"arm64-linux")) ||
(0==strcmp(VG_PLATFORM,"s390x-linux")) ||
aspacem_assert((offset % 4096) == 0);
res = VG_(do_syscall6)(__NR_mmap2, (UWord)start, length,
prot, flags, fd, offset / 4096);
-# elif defined(VGP_amd64_linux) || defined(VGP_ppc64_linux) \
+# elif defined(VGP_amd64_linux) \
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
|| defined(VGP_s390x_linux) || defined(VGP_mips32_linux) \
|| defined(VGP_mips64_linux) || defined(VGP_arm64_linux)
res = VG_(do_syscall6)(__NR_mmap, (UWord)start, length,
return ret == 0 ? True : False;
}
-#elif defined(VGA_arm) || defined(VGA_ppc32) || defined(VGA_ppc64) || \
+#elif defined(VGA_arm) || defined(VGA_ppc32) || \
+ defined(VGA_ppc64be) || defined(VGA_ppc64le) || \
defined(VGA_mips32) || defined(VGA_mips64) || defined(VGA_arm64)
static Bool
regs->dsisr = 0;
regs->result = 0;
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux)
# define DO(n) regs->gpr[n] = arch->vex.guest_GPR##n
DO(0); DO(1); DO(2); DO(3); DO(4); DO(5); DO(6); DO(7);
DO(8); DO(9); DO(10); DO(11); DO(12); DO(13); DO(14); DO(15);
DO(24); DO(25); DO(26); DO(27); DO(28); DO(29); DO(30); DO(31);
# undef DO
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
/* The guest state has the FPR fields declared as ULongs, so need
to fish out the values without converting them.
NOTE: The 32 FP registers map to the first 32 VSX registers.*/
(void*)LibVEX_GuestPPC32_get_XER(vex));
return rc;
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
Int rc = 0;
/* FRJ: copied nearly verbatim from the ppc32 case. I compared the
vki-ppc64-linux.h with its ppc32 counterpart and saw no
if (regno == 7/*RSP*/) { *a = regs->sp; return True; }
# elif defined(VGP_ppc32_linux)
if (regno == 1/*SP*/) { *a = regs->sp; return True; }
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
if (regno == 1/*SP*/) { *a = regs->sp; return True; }
# elif defined(VGP_arm_linux)
if (regno == 13) { *a = regs->sp; return True; }
if (!regs)
FAIL("evaluate_Dwarf3_Expr: "
"DW_OP_call_frame_cfa but no reg info");
-#if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+#if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
/* Valgrind on ppc32/ppc64 currently doesn't use unwind info. */
uw1 = ML_(read_Addr)((UChar*)regs->sp);
#else
|| defined(VGA_mips64)
is_rx_map = seg->hasR && seg->hasX;
is_rw_map = seg->hasR && seg->hasW;
-# elif defined(VGA_amd64) || defined(VGA_ppc64) || defined(VGA_arm) \
- || defined(VGA_arm64)
+# elif defined(VGA_amd64) || defined(VGA_ppc64be) || defined(VGA_ppc64le) \
+ || defined(VGA_arm) || defined(VGA_arm64)
is_rx_map = seg->hasR && seg->hasX && !seg->hasW;
is_rw_map = seg->hasR && seg->hasW && !seg->hasX;
# elif defined(VGP_s390x_linux)
return True;
}
-/* ppc64-linux only: find the TOC pointer (R2 value) that should be in
+/* ppc64be-linux only: find the TOC pointer (R2 value) that should be in
force at the entry point address of the function containing
guest_code_addr. Returns 0 if not known. */
Addr VG_(get_tocptr) ( Addr guest_code_addr )
case Creg_IA_SP: return eec->uregs->sp;
case Creg_IA_BP: return eec->uregs->fp;
case Creg_MIPS_RA: return eec->uregs->ra;
-# elif defined(VGA_ppc32) || defined(VGA_ppc64)
+# elif defined(VGA_ppc32) || defined(VGA_ppc64be) \
+ || defined(VGA_ppc64le)
# elif defined(VGP_arm64_linux)
case Creg_ARM64_X30: return eec->uregs->x30;
# else
case CFIC_IA_BPREL:
cfa = cfsi_m->cfa_off + uregs->fp;
break;
-# elif defined(VGA_ppc32) || defined(VGA_ppc64)
+# elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
# elif defined(VGP_arm64_linux)
case CFIC_ARM64_SPREL:
cfa = cfsi_m->cfa_off + uregs->sp;
ipHere = uregsHere->ia;
# elif defined(VGA_mips32) || defined(VGA_mips64)
ipHere = uregsHere->pc;
-# elif defined(VGA_ppc32) || defined(VGA_ppc64)
+# elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
# elif defined(VGP_arm64_linux)
ipHere = uregsHere->pc;
# else
COMPUTE(uregsPrev.pc, uregsHere->pc, cfsi_m->ra_how, cfsi_m->ra_off);
COMPUTE(uregsPrev.sp, uregsHere->sp, cfsi_m->sp_how, cfsi_m->sp_off);
COMPUTE(uregsPrev.fp, uregsHere->fp, cfsi_m->fp_how, cfsi_m->fp_off);
-# elif defined(VGA_ppc32) || defined(VGA_ppc64)
+# elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
# elif defined(VGP_arm64_linux)
COMPUTE(uregsPrev.pc, uregsHere->pc, cfsi_m->ra_how, cfsi_m->ra_off);
COMPUTE(uregsPrev.sp, uregsHere->sp, cfsi_m->sp_how, cfsi_m->sp_off);
Int x29_off;
}
DiCfSI_m;
-#elif defined(VGA_ppc32) || defined(VGA_ppc64)
+#elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
/* Just have a struct with the common fields in, so that code that
processes the common fields doesn't have to be ifdef'd against
VGP_/VGA_ symbols. These are not used in any way on ppc32/64-linux
# define FP_REG 1
# define SP_REG 1
# define RA_REG_DEFAULT 65
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
# define FP_REG 1
# define SP_REG 1
# define RA_REG_DEFAULT 65
arm-linux (320) seems ludicrously high, but the ARM IHI 0040A page
7 (DWARF for the ARM Architecture) specifies that values up to 320
might exist, for Neon/VFP-v3. */
-#if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux) \
- || defined(VGP_mips32_linux) || defined(VGP_mips64_linux)
+#if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux) || defined(VGP_mips32_linux) \
+ || defined(VGP_mips64_linux)
# define N_CFI_REGS 72
#elif defined(VGP_arm_linux)
# define N_CFI_REGS 320
return True;
-# elif defined(VGA_ppc32) || defined(VGA_ppc64)
+# elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
/* These don't use CFI based unwinding (is that really true?) */
# else
return ML_(CfiExpr_CfiReg)( dstxa, Creg_IA_IP );
# elif defined(VGA_arm64)
I_die_here;
-# elif defined(VGA_ppc32) || defined(VGA_ppc64)
+# elif defined(VGA_ppc32) || defined(VGA_ppc64be) \
+ || defined(VGA_ppc64le)
# else
# error "Unknown arch"
# endif
if (!is_ehframe)
vg_assert(frame_avma == 0);
-# if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+# if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
/* These targets don't use CFI-based stack unwinding. */
return;
# endif
.data, size of .data + size of .bss). I don't know if this is
really correct/justifiable, or not.
- For ppc64-linux it's more complex. If the symbol is seen to be in
+ For ppc64be-linux it's more complex. If the symbol is seen to be in
the .opd section, it is taken to be a function descriptor, and so
a dereference is attempted, in order to get hold of the real entry
point address. Also as part of the dereference, there is an attempt
to calculate the TOC pointer (R2 value) associated with the symbol.
- To support the ppc64-linux pre-"dotless" ABI (prior to gcc 4.0.0),
+ To support the ppc64be-linux pre-"dotless" ABI (prior to gcc 4.0.0),
if the symbol is seen to be outside the .opd section and its name
starts with a dot, an .opd deference is not attempted, and no TOC
pointer is calculated, but the the leading dot is removed from the
name.
- As a result, on ppc64-linux, the caller of this function may have
+ As a result, on ppc64be-linux, the caller of this function may have
to piece together the real size, address, name of the symbol from
multiple calls to this function. Ugly and confusing.
*/
DiSlice* escn_strtab, /* holds the name */
Addr sym_svma, /* address as stated in the object file */
Bool symtab_in_debug, /* symbol table is in the debug file */
- DiSlice* escn_opd, /* the .opd (ppc64-linux only) */
+ DiSlice* escn_opd, /* the .opd (ppc64be-linux only) */
PtrdiffT opd_bias, /* for biasing AVMAs found in .opd */
/* OUTPUTS */
DiOffT* sym_name_out_ioff, /* name (in strtab) we should record */
Addr* sym_avma_out, /* addr we should record */
Int* sym_size_out, /* symbol size */
- Addr* sym_tocptr_out, /* ppc64-linux only: R2 value to be
+ Addr* sym_tocptr_out, /* ppc64be-linux only: R2 value to be
used on entry */
- Bool* from_opd_out, /* ppc64-linux only: did we deref an
+ Bool* from_opd_out, /* ppc64be-linux only: did we deref an
.opd entry? */
Bool* is_text_out, /* is this a text symbol? */
Bool* is_ifunc /* is this a STT_GNU_IFUNC function ?*/
)
{
Bool plausible;
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
Bool is_in_opd;
# endif
Bool in_text, in_data, in_sdata, in_rodata, in_bss, in_sbss;
}
# endif
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
/* Allow STT_NOTYPE in the very special case where we're running on
- ppc64-linux and the symbol is one which the .opd-chasing hack
+ ppc64be-linux and the symbol is one which the .opd-chasing hack
below will chase. */
if (!plausible
&& *is_text_out
return False;
}
- /* ppc64-linux nasty hack: if the symbol is in an .opd section,
+ /* ppc64be-linux nasty hack: if the symbol is in an .opd section,
then really what we have is the address of a function
descriptor. So use the first word of that as the function's
text.
See thread starting at
http://gcc.gnu.org/ml/gcc-patches/2004-08/msg00557.html
*/
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
+ /* Host and guest may have different Endianess, used by BE only */
is_in_opd = False;
# endif
&& di->opd_size > 0
&& *sym_avma_out >= di->opd_avma
&& *sym_avma_out < di->opd_avma + di->opd_size) {
-# if !defined(VGP_ppc64_linux)
+# if !defined(VGP_ppc64be_linux)
if (TRACE_SYMTAB_ENABLED) {
HChar* sym_name = ML_(img_strdup)(escn_strtab->img,
"di.gesi.6", sym_name_ioff);
/* Here's yet another ppc64-linux hack. Get rid of leading dot if
the symbol is outside .opd. */
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
if (di->opd_size > 0
&& !is_in_opd
&& *sym_name_out_ioff != DiOffT_INVALID
}
}
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
/* It's crucial that we never add symbol addresses in the .opd
section. This would completely mess up function redirection and
intercepting. This assert ensures that any symbols that make it
struct _DebugInfo* di, const HChar* tab_name,
DiSlice* escn_symtab,
DiSlice* escn_strtab,
- DiSlice* escn_opd, /* ppc64-linux only */
+ DiSlice* escn_opd, /* ppc64be-linux only */
Bool symtab_in_debug
)
{
/* Read an ELF symbol table (normal or dynamic). This one is for
- ppc64-linux, which requires special treatment. */
+ ppc64be-linux, which requires special treatment. */
typedef
struct {
static
__attribute__((unused)) /* not referred to on all targets */
-void read_elf_symtab__ppc64_linux(
+void read_elf_symtab__ppc64be_linux(
struct _DebugInfo* di, const HChar* tab_name,
DiSlice* escn_symtab,
DiSlice* escn_strtab,
return;
}
- TRACE_SYMTAB("\n--- Reading (ELF, ppc64-linux) %s (%lld entries) ---\n",
+ TRACE_SYMTAB("\n--- Reading (ELF, ppc64be-linux) %s (%lld entries) ---\n",
tab_name, escn_symtab->szB/sizeof(ElfXX_Sym) );
oset = VG_(OSetGen_Create)( offsetof(TempSym,key),
BAD(".plt");
}
}
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
/* Accept .plt where mapped as rw (data), or unmapped */
if (0 == VG_(strcmp)(name, ".plt")) {
if (inrw && !di->plt_present) {
DiSlice dwarf1d_escn = DiSlice_INVALID; // .debug (dwarf1)
DiSlice dwarf1l_escn = DiSlice_INVALID; // .line (dwarf1)
DiSlice opd_escn = DiSlice_INVALID; // .opd (dwarf2,
- // ppc64-linux)
+ // ppc64be-linux)
DiSlice ehframe_escn[N_EHFRAME_SECTS]; // .eh_frame (dwarf2)
for (i = 0; i < N_EHFRAME_SECTS; i++)
void (*read_elf_symtab)(struct _DebugInfo*, const HChar*,
DiSlice*, DiSlice*, DiSlice*, Bool);
Bool symtab_in_debug;
-# if defined(VGP_ppc64_linux)
- read_elf_symtab = read_elf_symtab__ppc64_linux;
+# if defined(VGP_ppc64be_linux)
+ read_elf_symtab = read_elf_symtab__ppc64be_linux;
# else
read_elf_symtab = read_elf_symtab__normal;
# endif
seems OK though. Also skip on Android. */
# if !defined(VGP_amd64_linux) \
&& !defined(VGP_s390x_linux) \
- && !defined(VGP_ppc64_linux) \
+ && !defined(VGP_ppc64be_linux) \
&& !defined(VGPV_arm_linux_android) \
&& !defined(VGPV_x86_linux_android) \
&& !defined(VGP_mips64_linux)
f++, arch_be_ioff += sizeof(struct fat_arch)) {
# if defined(VGA_ppc)
Int cputype = CPU_TYPE_POWERPC;
-# elif defined(VGA_ppc64)
- Int cputype = CPU_TYPE_POWERPC64;
+# elif defined(VGA_ppc64be)
+ Int cputype = CPU_TYPE_POWERPC64BE;
# elif defined(VGA_x86)
Int cputype = CPU_TYPE_X86;
# elif defined(VGA_amd64)
SHOW_HOW(si_m->r11_how, si_m->r11_off);
VG_(printf)(" R7=");
SHOW_HOW(si_m->r7_how, si_m->r7_off);
-# elif defined(VGA_ppc32) || defined(VGA_ppc64)
+# elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64be)
# elif defined(VGA_s390x) || defined(VGA_mips32) || defined(VGA_mips64)
VG_(printf)(" SP=");
SHOW_HOW(si_m->sp_how, si_m->sp_off);
return __res;
}
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
static UInt local_sys_write_stderr ( const HChar* buf, Int n )
{
The GNU General Public License is contained in the file COPYING.
*/
-#if defined(VGP_ppc64_linux)
+#if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
#include "pub_core_basics_asm.h"
#include "pub_core_dispatch_asm.h"
/* 88(sp) used later to load fpscr with zero */
/* 48:87(sp) free */
- /* Linkage Area (reserved)
+ /* Linkage Area (reserved) BE ABI
40(sp) : TOC
32(sp) : link editor doubleword
24(sp) : compiler doubleword
/* Let the linker know we don't need an executable stack */
.section .note.GNU-stack,"",@progbits
-#endif // defined(VGP_ppc64_linux)
+#endif // defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
/*--------------------------------------------------------------------*/
/*--- end ---*/
arm64_init_architecture(&the_low_target);
#elif defined(VGA_ppc32)
ppc32_init_architecture(&the_low_target);
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
ppc64_init_architecture(&the_low_target);
#elif defined(VGA_s390x)
s390x_init_architecture(&the_low_target);
sp++;
sp++;
-#if defined(VGA_ppc32) || defined(VGA_ppc64)
+#if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
# if defined AT_IGNOREPPC
while (*sp == AT_IGNOREPPC) // skip AT_IGNOREPPC entries
sp += 2;
auxsize += sizeof(*cauxv);
}
-# if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+# if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
auxsize += 2 * sizeof(*cauxv);
# endif
// We do not take ULong* (as ULong 8 bytes on a 32 bits),
// => we take UWord*
-# if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+# if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
auxv[0].a_type = AT_IGNOREPPC;
auxv[0].u.a_val = AT_IGNOREPPC;
auxv[1].a_type = AT_IGNOREPPC;
"PPC32 icache line size %u (type %u)\n",
(UInt)auxv->u.a_val, (UInt)auxv->a_type );
}
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
/* acquire cache info */
if (auxv->u.a_val > 0) {
VG_(machine_ppc64_set_clszB)( auxv->u.a_val );
# endif
break;
-# if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+# if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
case AT_IGNOREPPC:
break;
# endif
auxv->a_type = AT_IGNORE;
break;
-# if !defined(VGP_ppc32_linux) && !defined(VGP_ppc64_linux)
+# if !defined(VGP_ppc32_linux) && !defined(VGP_ppc64be_linux) \
+ && !defined(VGP_ppc64le_linux)
case AT_SYSINFO_EHDR: {
/* Trash this, because we don't reproduce it */
const NSegment* ehdrseg = VG_(am_find_nsegment)((Addr)auxv->u.a_ptr);
arch->vex.guest_GPR1 = iifii.initial_client_SP;
arch->vex.guest_CIA = iifii.initial_client_IP;
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
vg_assert(0 == sizeof(VexGuestPPC64State) % 16);
/* Zero out the initial state, and set up the simulated FPU in a
(srP)->r_sp = (ULong)r1; \
(srP)->misc.PPC32.r_lr = lr; \
}
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
# define GET_STARTREGS(srP) \
{ ULong cia, r1, lr; \
__asm__ __volatile__( \
res = VG_(do_syscall6)(__NR_pread64, fd, (UWord)buf, count,
0, 0, offset);
return res;
-# elif defined(VGP_amd64_linux) \
- || defined(VGP_ppc64_linux) || defined(VGP_s390x_linux) \
+# elif defined(VGP_amd64_linux) || defined(VGP_s390x_linux) \
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
|| defined(VGP_mips64_linux) \
|| defined(VGP_arm64_linux)
res = VG_(do_syscall4)(__NR_pread64, fd, (UWord)buf, count, offset);
Int VG_(socket) ( Int domain, Int type, Int protocol )
{
# if defined(VGP_x86_linux) || defined(VGP_ppc32_linux) \
- || defined(VGP_ppc64_linux) || defined(VGP_s390x_linux)
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
+ || defined(VGP_s390x_linux)
SysRes res;
UWord args[3];
args[0] = domain;
Int my_connect ( Int sockfd, struct vki_sockaddr_in* serv_addr, Int addrlen )
{
# if defined(VGP_x86_linux) || defined(VGP_ppc32_linux) \
- || defined(VGP_ppc64_linux) || defined(VGP_s390x_linux)
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
+ || defined(VGP_s390x_linux)
SysRes res;
UWord args[3];
args[0] = sockfd;
SIGPIPE */
# if defined(VGP_x86_linux) || defined(VGP_ppc32_linux) \
- || defined(VGP_ppc64_linux) || defined(VGP_s390x_linux)
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
+ || defined(VGP_s390x_linux)
SysRes res;
UWord args[4];
args[0] = sd;
Int VG_(getsockname) ( Int sd, struct vki_sockaddr *name, Int *namelen)
{
# if defined(VGP_x86_linux) || defined(VGP_ppc32_linux) \
- || defined(VGP_ppc64_linux) || defined(VGP_s390x_linux) \
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
+ || defined(VGP_s390x_linux) \
|| defined(VGP_mips32_linux)
SysRes res;
UWord args[3];
Int VG_(getpeername) ( Int sd, struct vki_sockaddr *name, Int *namelen)
{
# if defined(VGP_x86_linux) || defined(VGP_ppc32_linux) \
- || defined(VGP_ppc64_linux) || defined(VGP_s390x_linux) \
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
+ || defined(VGP_s390x_linux) \
|| defined(VGP_mips32_linux)
SysRes res;
UWord args[3];
Int *optlen)
{
# if defined(VGP_x86_linux) || defined(VGP_ppc32_linux) \
- || defined(VGP_ppc64_linux) || defined(VGP_s390x_linux)
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
+ || defined(VGP_s390x_linux)
SysRes res;
UWord args[5];
args[0] = sd;
Int optlen)
{
# if defined(VGP_x86_linux) || defined(VGP_ppc32_linux) \
- || defined(VGP_ppc64_linux) || defined(VGP_s390x_linux)
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
+ || defined(VGP_s390x_linux)
SysRes res;
UWord args[5];
args[0] = sd;
list[i] = (UInt)list16[i];
return sr_Res(sres);
-# elif defined(VGP_amd64_linux) || defined(VGP_ppc64_linux) \
- || defined(VGP_arm_linux) \
+# elif defined(VGP_amd64_linux) || defined(VGP_arm_linux) \
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
|| defined(VGO_darwin) || defined(VGP_s390x_linux) \
|| defined(VGP_mips32_linux) || defined(VGP_arm64_linux)
SysRes sres;
// If I-caches are coherent, nothing needs to be done here
if (vai.hwcache_info.icaches_maintain_coherence) return;
-# if defined(VGA_ppc32) || defined(VGA_ppc64)
+# if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
Addr startaddr = (Addr) ptr;
Addr endaddr = startaddr + nbytes;
Addr cls;
/* ------------ ppc64-linux ------------ */
-#if defined(VGP_ppc64_linux)
+#if defined(VGP_ppc64be_linux)
__asm__(
".section \".toc\",\"aw\"" "\n"
".previous" "\n"
);
-#endif /* VGP_ppc64_linux */
+#endif /* VGP_ppc64be_linux */
/* ------------ amd64-{linux,darwin} ------------ */
regs->r_sp = (ULong)VG_(threads)[tid].arch.vex.guest_GPR1;
regs->misc.PPC32.r_lr
= VG_(threads)[tid].arch.vex.guest_LR;
-# elif defined(VGA_ppc64)
+# elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
regs->r_pc = VG_(threads)[tid].arch.vex.guest_CIA;
regs->r_sp = VG_(threads)[tid].arch.vex.guest_GPR1;
regs->misc.PPC64.r_lr
(*f)(tid, "R13", vex->guest_R13);
(*f)(tid, "R14", vex->guest_R14);
(*f)(tid, "R15", vex->guest_R15);
-#elif defined(VGA_ppc32) || defined(VGA_ppc64)
+#elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
(*f)(tid, "GPR0" , vex->guest_GPR0 );
(*f)(tid, "GPR1" , vex->guest_GPR1 );
(*f)(tid, "GPR2" , vex->guest_GPR2 );
UInt VG_(machine_ppc32_has_FP) = 0;
UInt VG_(machine_ppc32_has_VMX) = 0;
#endif
-#if defined(VGA_ppc64)
+#if defined(VGA_ppc64be) || defined(VGA_ppc64le)
ULong VG_(machine_ppc64_has_VMX) = 0;
#endif
#if defined(VGA_arm)
/* For hwcaps detection on ppc32/64, s390x, and arm we'll need to do SIGILL
testing, so we need a VG_MINIMAL_JMP_BUF. */
-#if defined(VGA_ppc32) || defined(VGA_ppc64) \
+#if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le) \
|| defined(VGA_arm) || defined(VGA_s390x) || defined(VGA_mips32)
#include "pub_core_libcsetjmp.h"
static VG_MINIMAL_JMP_BUF(env_unsup_insn);
* Not very defensive: assumes that as long as the dcbz/dcbzl
* instructions don't raise a SIGILL, that they will zero an aligned,
* contiguous block of memory of a sensible size. */
-#if defined(VGA_ppc32) || defined(VGA_ppc64)
+#if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
static void find_ppc_dcbz_sz(VexArchInfo *arch_info)
{
Int dcbz_szB = 0;
dcbz_szB, dcbzl_szB);
# undef MAX_DCBZL_SZB
}
-#endif /* defined(VGA_ppc32) || defined(VGA_ppc64) */
+#endif /* defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le) */
#ifdef VGA_s390x
return True;
}
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be)|| defined(VGA_ppc64le)
{
/* Same instruction set detection algorithm as for ppc32. */
vki_sigset_t saved_set, tmp_set;
(Int)have_F, (Int)have_V, (Int)have_FX,
(Int)have_GX, (Int)have_VX, (Int)have_DFP,
(Int)have_isa_2_07);
- /* on ppc64, if we don't even have FP, just give up. */
+ /* on ppc64be, if we don't even have FP, just give up. */
if (!have_F)
return False;
/* Notify host cpu instruction cache line size. */
-#if defined(VGA_ppc64)
+#if defined(VGA_ppc64be)|| defined(VGA_ppc64le)
void VG_(machine_ppc64_set_clszB)( Int szB )
{
vg_assert(hwcaps_done);
if (vai.hwcaps & VEX_HWCAPS_PPC32_DFP) return 16;
return 8;
-# elif defined(VGA_ppc64)
+# elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
/* 8 if boring; 16 if signs of Altivec or other exotic stuff */
if (vai.hwcaps & VEX_HWCAPS_PPC64_V) return 16;
if (vai.hwcaps & VEX_HWCAPS_PPC64_VX) return 16;
void* VG_(fnptr_to_fnentry)( void* f )
{
# if defined(VGP_x86_linux) || defined(VGP_amd64_linux) \
- || defined(VGP_arm_linux) \
- || defined(VGP_ppc32_linux) || defined(VGO_darwin) \
+ || defined(VGP_arm_linux) || defined(VGO_darwin) \
+ || defined(VGP_ppc32_linux) || defined(VGP_ppc64le_linux) \
|| defined(VGP_s390x_linux) || defined(VGP_mips32_linux) \
|| defined(VGP_mips64_linux) || defined(VGP_arm64_linux)
return f;
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux)
/* ppc64-linux uses the AIX scheme, in which f is a pointer to a
3-word function descriptor, of which the first word is the entry
address. */
# if defined(VGP_x86_linux)
iters = 10;
-# elif defined(VGP_amd64_linux) || defined(VGP_ppc64_linux)
+# elif defined(VGP_amd64_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
iters = 10;
# elif defined(VGP_ppc32_linux)
iters = 5;
static void final_tidyup(ThreadId tid)
{
#if !defined(VGO_darwin)
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
Addr r2;
# endif
Addr __libc_freeres_wrapper = VG_(client___libc_freeres_wrapper);
0 == __libc_freeres_wrapper )
return; /* can't/won't do it */
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
r2 = VG_(get_tocptr)( __libc_freeres_wrapper );
if (r2 == 0) {
VG_(message)(Vg_UserMsg,
"Caught __NR_exit; running __libc_freeres()\n");
/* set thread context to point to libc_freeres_wrapper */
- /* ppc64-linux note: __libc_freeres_wrapper gives us the real
+ /* ppc64be-linux note: __libc_freeres_wrapper gives us the real
function entry point, not a fn descriptor, so can use it
directly. However, we need to set R2 (the toc pointer)
appropriately. */
VG_(set_IP)(tid, __libc_freeres_wrapper);
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
VG_(threads)[tid].arch.vex.guest_GPR2 = r2;
# endif
/* mips-linux note: we need to set t9 */
"\ttrap\n"
".previous\n"
);
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux)
asm("\n"
/* PPC64 ELF ABI says '_start' points to a function descriptor.
So we must have one, and that is what goes into the .opd section. */
the_iicii.sp_at_startup = (Addr)pArgc;
-# if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux) \
- || defined(VGP_arm64_linux)
+# if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux) || defined(VGP_arm64_linux)
{
- /* ppc/ppc64 can be configured with different page sizes.
+ /* ppc32/ppc64 can be configured with different page sizes.
Determine this early. This is an ugly hack and really should
be moved into valgrind_main. */
UWord *sp = &pArgc[1+argc+1];
);
}
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux)
/* If we're using memcheck, use these intercepts right from
the start, otherwise ld.so makes a lot of noise. */
if (0==VG_(strcmp)("Memcheck", VG_(details).name)) {
vg_assert(VG_IS_8_ALIGNED(offsetof(VexGuestAMD64State,guest_RIP)));
# endif
-# if defined(VGA_ppc32) || defined(VGA_ppc64)
+# if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
/* ppc guest_state vector regs must be 16 byte aligned for
loads/stores. This is important! */
vg_assert(VG_IS_16_ALIGNED(& tst->arch.vex.guest_VSR0));
#elif defined(VGA_amd64)
# define VG_CLREQ_ARGS guest_RAX
# define VG_CLREQ_RET guest_RDX
-#elif defined(VGA_ppc32) || defined(VGA_ppc64)
+#elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
# define VG_CLREQ_ARGS guest_GPR4
# define VG_CLREQ_RET guest_GPR3
#elif defined(VGA_arm)
The GNU General Public License is contained in the file COPYING.
*/
-#if defined(VGP_ppc64_linux)
+#if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
#include "pub_core_basics.h"
#include "pub_core_vki.h"
VG_TRACK( post_deliver_signal, tid, sigNo );
}
-#endif // defined(VGP_ppc64_linux)
+#endif // defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
/*--------------------------------------------------------------------*/
/*--- end ---*/
(srP)->misc.PPC32.r_lr = (uc)->uc_regs->mc_gregs[VKI_PT_LNK]; \
}
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
# define VG_UCONTEXT_INSTR_PTR(uc) ((uc)->uc_mcontext.gp_regs[VKI_PT_NIP])
# define VG_UCONTEXT_STACK_PTR(uc) ((uc)->uc_mcontext.gp_regs[VKI_PT_R1])
/* Dubious hack: if there is an error, only consider the lowest 8
" sc\n" \
".previous\n"
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux)
# define _MY_SIGRETURN(name) \
".align 2\n" \
".globl my_sigreturn\n" \
/* -----------------------ppc32/64 ---------------------- */
-#if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+#if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
UInt VG_(get_StackTrace_wrk) ( ThreadId tid_if_known,
/*OUT*/Addr* ips, UInt max_n_ips,
Addr fp_max_orig )
{
Bool lr_is_first_RA = False;
-# if defined(VG_PLAT_USES_PPCTOC)
+# if defined(VG_PLAT_USES_PPCTOC) || defined(VGP_ppc64le_linux)
Word redir_stack_size = 0;
Word redirs_used = 0;
# endif
Addr fp = sp;
# if defined(VGP_ppc32_linux)
Addr lr = startRegs->misc.PPC32.r_lr;
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
Addr lr = startRegs->misc.PPC64.r_lr;
# endif
Addr fp_min = sp;
/* fp is %r1. ip is %cia. Note, ppc uses r1 as both the stack and
frame pointers. */
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
redir_stack_size = VEX_GUEST_PPC64_REDIR_STACK_SIZE;
redirs_used = 0;
# endif
/* On ppc64-linux (ppc64-elf, really), the lr save
slot is 2 words back from sp, whereas on ppc32-elf(?) it's
only one word back. */
-# if defined(VG_PLAT_USES_PPCTOC)
+# if defined(VG_PLAT_USES_PPCTOC) || defined(VGP_ppc64le_linux)
const Int lr_offset = 2;
# else
const Int lr_offset = 1;
else
ip = (((UWord*)fp)[lr_offset]);
-# if defined(VG_PLAT_USES_PPCTOC)
+# if defined(VG_PLAT_USES_PPCTOC) || defined(VGP_ppc64le_linux)
/* Nasty hack to do with function replacement/wrapping on
ppc64-linux. If LR points to our magic return stub,
then we are in a wrapped or intercepted function, in
".previous\n"
);
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux)
/* Due to the need to return 65 bits of result, this is completely
different from the ppc32 case. The single arg register points to a
7-word block containing the syscall # and the 6 args. The syscall
UInt cr0so = (UInt)(ret);
return VG_(mk_SysRes_ppc32_linux)( val, cr0so );
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
ULong argblock[7];
argblock[0] = sysno;
argblock[1] = a1;
// field names), the s_arg value is the offset from the stack pointer.
Int o_sysno;
# if defined(VGP_x86_linux) || defined(VGP_amd64_linux) \
- || defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux) \
+ || defined(VGP_ppc32_linux) \
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
|| defined(VGP_arm_linux) || defined(VGP_s390x_linux) \
|| defined(VGP_mips64_linux) || defined(VGP_arm64_linux)
Int o_arg1;
The GNU General Public License is contained in the file COPYING.
*/
-#if defined(VGP_ppc64_linux)
+#if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
#include "pub_core_basics_asm.h"
#include "pub_core_vkiscnums_asm.h"
/* Let the linker know we don't need an executable stack */
.section .note.GNU-stack,"",@progbits
-#endif // defined(VGP_ppc64_linux)
+#endif // defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
/*--------------------------------------------------------------------*/
/*--- end ---*/
: "n" (VgTs_Empty), "n" (__NR_exit), "m" (tst->os_state.exitcode)
: "rax", "rdi"
);
-#elif defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
{ UInt vgts_empty = (UInt)VgTs_Empty;
asm volatile (
"stw %1,%0\n\t" /* set tst->status = VgTs_Empty */
sp -= 16;
sp &= ~0xF;
*(UWord *)sp = 0;
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
/* make a stack frame */
sp -= 112;
sp &= ~((Addr)0xF);
/* Since this is the fork() form of clone, we don't need all that
VG_(clone) stuff */
#if defined(VGP_x86_linux) \
- || defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux) \
+ || defined(VGP_ppc32_linux) \
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
|| defined(VGP_arm_linux) || defined(VGP_mips32_linux) \
|| defined(VGP_mips64_linux) || defined(VGP_arm64_linux)
res = VG_(do_syscall5)( __NR_clone, flags,
canonical->arg7 = 0;
canonical->arg8 = 0;
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
VexGuestPPC64State* gst = (VexGuestPPC64State*)gst_vanilla;
canonical->sysno = gst->guest_GPR0;
canonical->arg1 = gst->guest_GPR3;
gst->guest_GPR7 = canonical->arg5;
gst->guest_GPR8 = canonical->arg6;
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
VexGuestPPC64State* gst = (VexGuestPPC64State*)gst_vanilla;
gst->guest_GPR0 = canonical->sysno;
gst->guest_GPR3 = canonical->arg1;
canonical->sres = VG_(mk_SysRes_ppc32_linux)( gst->guest_GPR3, cr0so );
canonical->what = SsComplete;
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
VexGuestPPC64State* gst = (VexGuestPPC64State*)gst_vanilla;
UInt cr = LibVEX_GuestPPC64_get_CR( gst );
UInt cr0so = (cr >> 28) & 1;
VG_TRACK( post_reg_write, Vg_CoreSysCall, tid,
OFFSET_ppc32_CR0_0, sizeof(UChar) );
-# elif defined(VGP_ppc64_linux)
+# elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
VexGuestPPC64State* gst = (VexGuestPPC64State*)gst_vanilla;
UInt old_cr = LibVEX_GuestPPC64_get_CR(gst);
vg_assert(canonical->what == SsComplete);
layout->uu_arg7 = -1; /* impossible value */
layout->uu_arg8 = -1; /* impossible value */
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
layout->o_sysno = OFFSET_ppc64_GPR0;
layout->o_arg1 = OFFSET_ppc64_GPR3;
layout->o_arg2 = OFFSET_ppc64_GPR4;
vg_assert(p[0] == 0x0F && p[1] == 0x05);
}
-#elif defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux)
arch->vex.guest_CIA -= 4; // sizeof(ppc32 instr)
/* Make sure our caller is actually sane, and we're really backing
The GNU General Public License is contained in the file COPYING.
*/
-#if defined(VGP_ppc64_linux)
+#if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
#include "pub_core_basics.h"
#include "pub_core_vki.h"
return NULL;
}
-#endif // defined(VGP_ppc64_linux)
+#endif // defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
/*--------------------------------------------------------------------*/
/*--- end ---*/
/*---------------- ppc64-linux ----------------*/
#else
-#if defined(VGP_ppc64_linux)
+#if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
# define UD2_16 trap ; trap ; trap; trap
# define UD2_64 UD2_16 ; UD2_16 ; UD2_16 ; UD2_16
if (addr != VG_(redir_do_lookup)(addr, NULL))
goto dontchase;
-# if defined(VG_PLAT_USES_PPCTOC)
+# if defined(VG_PLAT_USES_PPCTOC) || defined(VGP_ppc64le_linux)
/* This needs to be at the start of its own block. Don't chase. Re
ULong_to_Ptr, be careful to ensure we only compare 32 bits on a
32-bit target.*/
return IRExpr_Const(IRConst_U32(n));
}
-#if defined(VG_PLAT_USES_PPCTOC)
+#if defined(VG_PLAT_USES_PPCTOC) || defined(VGP_ppc64le_linux)
static IRExpr* mkU8 ( UChar n ) {
return IRExpr_Const(IRConst_U8(n));
}
IRTemp t1;
IRExpr* one;
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
Int stack_size = VEX_GUEST_PPC64_REDIR_STACK_SIZE;
Int offB_REDIR_SP = offsetof(VexGuestPPC64State,guest_REDIR_SP);
Int offB_REDIR_STACK = offsetof(VexGuestPPC64State,guest_REDIR_STACK);
static IRTemp gen_POP ( IRSB* bb )
{
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
Int stack_size = VEX_GUEST_PPC64_REDIR_STACK_SIZE;
Int offB_REDIR_SP = offsetof(VexGuestPPC64State,guest_REDIR_SP);
Int offB_REDIR_STACK = offsetof(VexGuestPPC64State,guest_REDIR_STACK);
static void gen_push_and_set_LR_R2 ( IRSB* bb, Addr64 new_R2_value )
{
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
Addr64 bogus_RA = (Addr64)&VG_(ppctoc_magic_redirect_return_stub);
Int offB_GPR2 = offsetof(VexGuestPPC64State,guest_GPR2);
Int offB_LR = offsetof(VexGuestPPC64State,guest_LR);
static void gen_pop_R2_LR_then_bLR ( IRSB* bb )
{
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
Int offB_GPR2 = offsetof(VexGuestPPC64State,guest_GPR2);
Int offB_LR = offsetof(VexGuestPPC64State,guest_LR);
Int offB_CIA = offsetof(VexGuestPPC64State,guest_CIA);
Int offB_GPR25 = offsetof(VexGuestMIPS64State, guest_r25);
addStmtToIRSB(bb, IRStmt_Put(offB_GPR25, mkU64(closure->readdr)));
# endif
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
addStmtToIRSB(
bb,
IRStmt_Put(
vex_abiinfo.guest_ppc_zap_RZ_at_blr = False;
vex_abiinfo.guest_ppc_zap_RZ_at_bl = NULL;
# endif
-# if defined(VGP_ppc64_linux)
+# if defined(VGP_ppc64be_linux)
vex_abiinfo.guest_ppc_zap_RZ_at_blr = True;
vex_abiinfo.guest_ppc_zap_RZ_at_bl = const_True;
vex_abiinfo.host_ppc_calls_use_fndescrs = True;
info->exe_base = minaddr + ebase;
info->exe_end = maxaddr + ebase;
-#if defined(VGP_ppc64_linux)
- /* On PPC64, a func ptr is represented by a TOC entry ptr. This
- TOC entry contains three words; the first word is the function
+#if defined(VGP_ppc64be_linux)
+ /* On PPC64BE, ELF ver 1, a func ptr is represented by a TOC entry ptr.
+ This TOC entry contains three words; the first word is the function
address, the second word is the TOC ptr (r2), and the third word
is the static chain value. */
info->init_ip = ((ULong*)entry)[0];
#if defined(VGA_ppc32)
good_arch = CPU_TYPE_POWERPC;
-#elif defined(VGA_ppc64)
- good_arch = CPU_TYPE_POWERPC64;
+#elif defined(VGA_ppc64be)
+ good_arch = CPU_TYPE_POWERPC64BE;
#elif defined(VGA_x86)
good_arch = CPU_TYPE_I386;
#elif defined(VGA_amd64)
/* ppc32/64-linux determines page size at startup, hence m_vki is
the logical place to store that info. */
-#if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux) \
- || defined(VGP_arm64_linux)
+#if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux) || defined(VGP_arm64_linux)
unsigned long VKI_PAGE_SHIFT = 12;
unsigned long VKI_PAGE_SIZE = 1UL << 12;
#endif
// stacks. The address space manager provides and suitably
// protects such stacks.
-#if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux) \
+#if defined(VGP_ppc32_linux) \
+ || defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux) \
|| defined(VGP_mips32_linux) || defined(VGP_mips64_linux) \
|| defined(VGP_arm64_linux)
# define VG_STACK_GUARD_SZB 65536 // 1 or 16 pages
# include "libvex_guest_amd64.h"
#elif defined(VGA_ppc32)
# include "libvex_guest_ppc32.h"
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
# include "libvex_guest_ppc64.h"
#elif defined(VGA_arm)
# include "libvex_guest_arm.h"
typedef
struct { Addr pc; Addr sp; Addr x30; Addr x29; } /* PC, SP, LR, FP */
D3UnwindRegs;
-#elif defined(VGA_ppc32) || defined(VGA_ppc64)
+#elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
typedef
UChar /* should be void, but gcc complains at use points */
D3UnwindRegs;
# define VG_ELF_MACHINE EM_PPC
# define VG_ELF_CLASS ELFCLASS32
# undef VG_PLAT_USES_PPCTOC
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux)
# define VG_ELF_DATA2XXX ELFDATA2MSB
# define VG_ELF_MACHINE EM_PPC64
# define VG_ELF_CLASS ELFCLASS64
# define VG_INSTR_PTR guest_CIA
# define VG_STACK_PTR guest_GPR1
# define VG_FRAME_PTR guest_GPR1 // No frame ptr for PPC
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
# define VG_INSTR_PTR guest_CIA
# define VG_STACK_PTR guest_GPR1
# define VG_FRAME_PTR guest_GPR1 // No frame ptr for PPC
extern void VG_(machine_ppc32_set_clszB)( Int );
#endif
-#if defined(VGA_ppc64)
+#if defined(VGA_ppc64be) || defined(VGA_ppc64le)
extern void VG_(machine_ppc64_set_clszB)( Int );
#endif
/* PPC64: set to 1 if Altivec instructions are supported in
user-space, else 0. Is referenced from assembly code, so do not
change from a 64-bit int. */
-#if defined(VGA_ppc64)
+#if defined(VGA_ppc64be) || defined(VGA_ppc64le)
extern ULong VG_(machine_ppc64_has_VMX);
#endif
// for any AltiVec- or SSE-related type. This matches the Darwin libc.
// Also, use 16 bytes for any PPC variant, since 16 is required to make
// Altiveccery work right.
-#elif defined(VGP_amd64_linux) || \
- defined(VGP_ppc32_linux) || \
- defined(VGP_ppc64_linux) || \
- defined(VGP_s390x_linux) || \
- defined(VGP_mips64_linux) || \
- defined(VGP_x86_darwin) || \
- defined(VGP_amd64_darwin) || \
+#elif defined(VGP_amd64_linux) || \
+ defined(VGP_ppc32_linux) || \
+ defined(VGP_ppc64be_linux) || \
+ defined(VGP_ppc64le_linux) || \
+ defined(VGP_s390x_linux) || \
+ defined(VGP_mips64_linux) || \
+ defined(VGP_x86_darwin) || \
+ defined(VGP_amd64_darwin) || \
defined(VGP_arm64_linux)
# define VG_MIN_MALLOC_SZB 16
#else
typedef VexGuestAMD64State VexGuestArchState;
#elif defined(VGA_ppc32)
typedef VexGuestPPC32State VexGuestArchState;
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
typedef VexGuestPPC64State VexGuestArchState;
#elif defined(VGA_arm)
typedef VexGuestARMState VexGuestArchState;
extern void* VG_(ppc32_linux_REDIR_FOR_strchr)( void*, Int );
#endif
-#if defined(VGP_ppc64_linux)
+#if defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
extern Addr VG_(ppc64_linux_SUBST_FOR_rt_sigreturn);
extern UInt VG_(ppc64_linux_REDIR_FOR_strlen)( void* );
extern void* VG_(ppc64_linux_REDIR_FOR_strchr)( void*, Int );
#elif defined(VGA_s390x) || defined(VGA_arm)
# define VG_TT_FAST_HASH(_addr) ((((UWord)(_addr)) >> 1) & VG_TT_FAST_MASK)
-#elif defined(VGA_ppc32) || defined(VGA_ppc64) || defined(VGA_mips32) \
- || defined(VGA_mips64) || defined(VGA_arm64)
+#elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le) \
+ || defined(VGA_mips32) || defined(VGA_mips64) || defined(VGA_arm64)
# define VG_TT_FAST_HASH(_addr) ((((UWord)(_addr)) >> 2) & VG_TT_FAST_MASK)
#else
sp = user_mod.sp;
#elif defined(VGA_ppc32)
sp = user_mod.regs.gpr[1];
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
sp = user_mod.regs.gpr[1];
#elif defined(VGA_s390x)
sp = user_mod.regs.gprs[15];
I_die_here : not x86 or amd64 in x86/amd64 section/
#endif
-#elif defined(VGA_ppc32) || defined(VGA_ppc64)
+#elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
user_mod.regs.nip = shared32->invoke_gdbserver;
user_mod.regs.trap = -1L;
/* put check arg in register 3 */
#elif defined(VGA_ppc32)
assert(0); // cannot vgdb a 64 bits executable with a 32 bits exe
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be)
Addr64 func_addr;
Addr64 toc_addr;
int rw;
#if defined(VGA_x86) || defined(VGA_ppc32) || defined(VGA_arm) \
|| defined(VGA_mips32)
#define BITS_PER_BITS_PER_UWORD 5
-#elif defined(VGA_amd64) || defined(VGA_ppc64) || defined(VGA_s390x) \
- || defined(VGA_mips64) || defined(VGA_arm64)
+#elif defined(VGA_amd64) || defined(VGA_ppc64be) || defined(VGA_ppc64le) \
+ || defined(VGA_s390x) || defined(VGA_mips64) || defined(VGA_arm64)
#define BITS_PER_BITS_PER_UWORD 6
#else
#error Unknown platform.
#define STACK_POINTER_OFFSET OFFSET_amd64_RSP
#elif defined(VGA_ppc32)
#define STACK_POINTER_OFFSET OFFSET_ppc32_GPR1
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
#define STACK_POINTER_OFFSET OFFSET_ppc64_GPR1
#elif defined(VGA_arm)
#define STACK_POINTER_OFFSET OFFSET_arm_R13
{ 0x00ffffffULL, 1, eLoad },
{ 0xffffffffULL - (((1 << ADDR_LSB_BITS) + 1) << ADDR_IGNORED_BITS),
1, eStore },
-#if defined(VGP_amd64_linux) || defined(VGP_ppc64_linux)
+#if defined(VGP_amd64_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
{ 0xffffffffULL - (1 << ADDR_LSB_BITS << ADDR_IGNORED_BITS),
1, eStore },
{ 0xffffffffULL, 1, eStore },
typedef unsigned long int UWord;
-#if defined(VGA_ppc64)
+#if defined(VGA_ppc64be) || defined(VGA_ppc64le)
// ppc64
/* return 1 if success, 0 if failure */
#if defined(VGA_x86) || defined(VGA_amd64) || defined (VGA_arm) \
|| ((defined(VGA_mips32) || defined(VGA_mips64)) && defined (_MIPSEL)) \
- || defined(VGA_arm64)
+ || defined(VGA_arm64) || defined(VGA_ppc64le)
# define VG_LITTLEENDIAN 1
-#elif defined(VGA_ppc32) || defined(VGA_ppc64) || defined(VGA_s390x) \
+#elif defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_s390x) \
|| ((defined(VGA_mips32) || defined(VGA_mips64)) && defined (_MIPSEB))
# define VG_BIGENDIAN 1
#else
#if defined(VGA_x86)
# define VG_REGPARM(n) __attribute__((regparm(n)))
#elif defined(VGA_amd64) || defined(VGA_ppc32) \
- || defined(VGA_ppc64) || defined(VGA_arm) || defined(VGA_s390x) \
+ || defined(VGA_ppc64be) || defined(VGA_ppc64le) \
+ || defined(VGA_arm) || defined(VGA_s390x) \
|| defined(VGA_mips32) || defined(VGA_mips64) \
|| defined(VGA_arm64)
# define VG_REGPARM(n) /* */
void VG_MINIMAL_LONGJMP(VG_MINIMAL_JMP_BUF(_env));
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
#define VG_MINIMAL_JMP_BUF(_name) ULong _name [32+1+1]
__attribute__((returns_twice))
# define VG_CLREQ_SZB 20
# define VG_STACK_REDZONE_SZB 0
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
# define VG_MIN_INSTR_SZB 4
# define VG_MAX_INSTR_SZB 4
# define VG_CLREQ_SZB 20
#elif defined(VGP_ppc32_linux)
# include "vki/vki-scnums-ppc32-linux.h"
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux) || defined(VGP_ppc64le_linux)
# include "vki/vki-scnums-ppc64-linux.h"
#elif defined(VGP_s390x_linux)
#undef PLAT_x86_linux
#undef PLAT_amd64_linux
#undef PLAT_ppc32_linux
-#undef PLAT_ppc64_linux
+#undef PLAT_ppc64be_linux
#undef PLAT_arm_linux
#undef PLAT_arm64_linux
#undef PLAT_s390x_linux
# define PLAT_amd64_linux 1
#elif defined(__linux__) && defined(__powerpc__) && !defined(__powerpc64__)
# define PLAT_ppc32_linux 1
-#elif defined(__linux__) && defined(__powerpc__) && defined(__powerpc64__)
-# define PLAT_ppc64_linux 1
+#elif defined(__linux__) && defined(__powerpc__) && defined(__powerpc64__) && _CALL_ELF != 2
+/* Big Endian uses ELF version 1 */
+# define PLAT_ppc64be_linux 1
#elif defined(__linux__) && defined(__arm__) && !defined(__aarch64__)
# define PLAT_arm_linux 1
#elif defined(__linux__) && defined(__aarch64__) && !defined(__arm__)
/* ------------------------ ppc64-linux ------------------------ */
-#if defined(PLAT_ppc64_linux)
+#if defined(PLAT_ppc64be_linux)
typedef
struct {
); \
} while (0)
-#endif /* PLAT_ppc64_linux */
+#endif /* PLAT_ppc64be_linux */
+
/* ------------------------- arm-linux ------------------------- */
/* ------------------------ ppc64-linux ------------------------ */
-#if defined(PLAT_ppc64_linux)
+#if defined(PLAT_ppc64be_linux)
/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
lval = (__typeof__(lval)) _res; \
} while (0)
-#endif /* PLAT_ppc64_linux */
+#endif /* PLAT_ppc64be_linux */
/* ------------------------- arm-linux ------------------------- */
#undef PLAT_x86_linux
#undef PLAT_amd64_linux
#undef PLAT_ppc32_linux
-#undef PLAT_ppc64_linux
+#undef PLAT_ppc64be_linux
#undef PLAT_arm_linux
#undef PLAT_s390x_linux
#undef PLAT_mips32_linux
# include "vki-posixtypes-amd64-linux.h"
#elif defined(VGA_ppc32)
# include "vki-posixtypes-ppc32-linux.h"
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
# include "vki-posixtypes-ppc64-linux.h"
#elif defined(VGA_arm)
# include "vki-posixtypes-arm-linux.h"
# include "vki-amd64-linux.h"
#elif defined(VGA_ppc32)
# include "vki-ppc32-linux.h"
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be) || defined(VGA_ppc64le)
# include "vki-ppc64-linux.h"
#elif defined(VGA_arm)
# include "vki-arm-linux.h"
# define MC_SIZEOF_GUEST_STATE sizeof(VexGuestPPC32State)
#endif
-#if defined(VGA_ppc64)
+#if defined(VGA_ppc64be) || defined(VGA_ppc64le)
# include "libvex_guest_ppc64.h"
# define MC_SIZEOF_GUEST_STATE sizeof(VexGuestPPC64State)
#endif
{
/* -------------------- ppc64 -------------------- */
-# if defined(VGA_ppc64)
+# if defined(VGA_ppc64be) || defined(VGA_ppc64le)
# define GOF(_fieldname) \
(offsetof(VexGuestPPC64State,guest_##_fieldname))
Int sz = szB;
Int o = offset;
tl_assert(sz > 0);
- tl_assert(host_is_big_endian());
if (sz == 8 || sz == 4) {
/* The point of this is to achieve
IRType MC_(get_otrack_reg_array_equiv_int_type) ( IRRegArray* arr )
{
/* -------------------- ppc64 -------------------- */
-# if defined(VGA_ppc64)
+# if defined(VGA_ppc64be) || defined(VGA_ppc64le)
/* The redir stack. */
if (arr->base == offsetof(VexGuestPPC64State,guest_REDIR_STACK[0])
&& arr->elemTy == Ity_I64
: /*trash*/ "memory", "cc", "r15"
);
} while (success != 1);
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be)
/* Nasty hack. Does correctly atomically do *p += n, but only if p
is 8-aligned -- guaranteed by caller. */
unsigned long success;
: /*trash*/ "memory", "cc", "r15"
);
} while (success != 1);
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be)
/* Nasty hack. Does correctly atomically do *p += n, but only if p
is 8-aligned -- guaranteed by caller. */
unsigned long success;
: /*trash*/ "memory", "cc", "r15"
);
} while (success != 1);
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be)
/* Nasty hack. Does correctly atomically do *p += n, but only if p
is 8-aligned -- guaranteed by caller. */
unsigned long success;
"lock; addq %%rbx,(%%rax)" "\n"
: : "S"(&block[0])/* S means "rsi only" */ : "memory","cc","rax","rbx"
);
-#elif defined(VGA_ppc64)
+#elif defined(VGA_ppc64be)
unsigned long success;
do {
__asm__ __volatile__(
}
// On PPC/Linux VKI_PAGE_SIZE is a variable, not a macro.
-#if defined(VGP_ppc32_linux) || defined(VGP_ppc64_linux)
+#if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) \
+ || defined(VGP_ppc64le_linux)
unsigned long VKI_PAGE_SIZE = 1UL << 12;
#elif defined(VGP_arm64_linux)
unsigned long VKI_PAGE_SIZE = 1UL << 16;
#elif defined(VGP_ppc32_linux)
if ( 0 == strcmp( arch, "ppc32" ) ) return True;
-#elif defined(VGP_ppc64_linux)
+#elif defined(VGP_ppc64be_linux)
if ( 0 == strcmp( arch, "ppc64" ) ) return True;
#if defined(VGA_SEC_ppc32)
if ( 0 == strcmp( arch, "ppc32" ) ) return True;
typedef enum exit_codes_ {
-#if defined(VGA_ppc32) || defined(VGA_ppc64)
+#if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
/* If the insn that got queried for: exists */
POWER_INSN_AVAILABLE = 0,
/* If the insn that got queried for: does not exist on this platform */
} exit_code;
-#if defined(VGA_ppc32) || defined(VGA_ppc64)
+#if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
/* Signal Handling support for unsupported instructions. */
static jmp_buf unsup_insn_env;
static void unsup_insn_handler(int signal_number)
{
exit_code status;
-#if defined(VGA_ppc32) || defined(VGA_ppc64)
+#if defined(VGA_ppc32) || defined(VGA_ppc64be) || defined(VGA_ppc64le)
char *insn;
if (argc != 2) {
fprintf(stderr, "usage: power_insn_available <insn>\n" );
projects / thirdparty / valgrind.git / commitdiff
