/* tc-ppc.c -- Assemble for the PowerPC or POWER (RS/6000)
- Copyright (C) 1994-2016 Free Software Foundation, Inc.
+ Copyright (C) 1994-2018 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of GAS, the GNU Assembler.
static void ppc_elf_lcomm (int);
static void ppc_elf_localentry (int);
static void ppc_elf_abiversion (int);
+static void ppc_elf_gnu_attribute (int);
#endif
#ifdef TE_PE
/* Value for ELF e_flags EF_PPC64_ABI. */
unsigned int ppc_abiversion = 0;
+#ifdef OBJ_ELF
/* Flags set on encountering toc relocs. */
-enum {
+static enum {
has_large_toc_reloc = 1,
has_small_toc_reloc = 2
} toc_reloc_types;
+#endif
/* Warn on emitting data to code sections. */
int warn_476;
-unsigned long last_insn;
+uint64_t last_insn;
segT last_seg;
subsegT last_subseg;
\f
{ "lcomm", ppc_elf_lcomm, 0 },
{ "localentry", ppc_elf_localentry, 0 },
{ "abiversion", ppc_elf_abiversion, 0 },
+ { "gnu_attribute", ppc_elf_gnu_attribute, 0},
#endif
#ifdef TE_PE
struct pd_reg
{
const char *name;
- int value;
+ unsigned short value;
+ unsigned short flags;
};
/* List of registers that are pre-defined:
There are individual registers as well:
sp or r.sp has the value 1
rtoc or r.toc has the value 2
- fpscr has the value 0
xer has the value 1
lr has the value 8
ctr has the value 9
- pmr has the value 0
dar has the value 19
dsisr has the value 18
dec has the value 22
static const struct pd_reg pre_defined_registers[] =
{
- { "cr.0", 0 }, /* Condition Registers */
- { "cr.1", 1 },
- { "cr.2", 2 },
- { "cr.3", 3 },
- { "cr.4", 4 },
- { "cr.5", 5 },
- { "cr.6", 6 },
- { "cr.7", 7 },
-
- { "cr0", 0 },
- { "cr1", 1 },
- { "cr2", 2 },
- { "cr3", 3 },
- { "cr4", 4 },
- { "cr5", 5 },
- { "cr6", 6 },
- { "cr7", 7 },
-
- { "ctr", 9 },
-
- { "dar", 19 }, /* Data Access Register */
- { "dec", 22 }, /* Decrementer */
- { "dsisr", 18 }, /* Data Storage Interrupt Status Register */
-
- { "f.0", 0 }, /* Floating point registers */
- { "f.1", 1 },
- { "f.10", 10 },
- { "f.11", 11 },
- { "f.12", 12 },
- { "f.13", 13 },
- { "f.14", 14 },
- { "f.15", 15 },
- { "f.16", 16 },
- { "f.17", 17 },
- { "f.18", 18 },
- { "f.19", 19 },
- { "f.2", 2 },
- { "f.20", 20 },
- { "f.21", 21 },
- { "f.22", 22 },
- { "f.23", 23 },
- { "f.24", 24 },
- { "f.25", 25 },
- { "f.26", 26 },
- { "f.27", 27 },
- { "f.28", 28 },
- { "f.29", 29 },
- { "f.3", 3 },
- { "f.30", 30 },
- { "f.31", 31 },
-
- { "f.32", 32 }, /* Extended floating point scalar registers (ISA 2.06). */
- { "f.33", 33 },
- { "f.34", 34 },
- { "f.35", 35 },
- { "f.36", 36 },
- { "f.37", 37 },
- { "f.38", 38 },
- { "f.39", 39 },
- { "f.4", 4 },
- { "f.40", 40 },
- { "f.41", 41 },
- { "f.42", 42 },
- { "f.43", 43 },
- { "f.44", 44 },
- { "f.45", 45 },
- { "f.46", 46 },
- { "f.47", 47 },
- { "f.48", 48 },
- { "f.49", 49 },
- { "f.5", 5 },
- { "f.50", 50 },
- { "f.51", 51 },
- { "f.52", 52 },
- { "f.53", 53 },
- { "f.54", 54 },
- { "f.55", 55 },
- { "f.56", 56 },
- { "f.57", 57 },
- { "f.58", 58 },
- { "f.59", 59 },
- { "f.6", 6 },
- { "f.60", 60 },
- { "f.61", 61 },
- { "f.62", 62 },
- { "f.63", 63 },
- { "f.7", 7 },
- { "f.8", 8 },
- { "f.9", 9 },
-
- { "f0", 0 },
- { "f1", 1 },
- { "f10", 10 },
- { "f11", 11 },
- { "f12", 12 },
- { "f13", 13 },
- { "f14", 14 },
- { "f15", 15 },
- { "f16", 16 },
- { "f17", 17 },
- { "f18", 18 },
- { "f19", 19 },
- { "f2", 2 },
- { "f20", 20 },
- { "f21", 21 },
- { "f22", 22 },
- { "f23", 23 },
- { "f24", 24 },
- { "f25", 25 },
- { "f26", 26 },
- { "f27", 27 },
- { "f28", 28 },
- { "f29", 29 },
- { "f3", 3 },
- { "f30", 30 },
- { "f31", 31 },
-
- { "f32", 32 }, /* Extended floating point scalar registers (ISA 2.06). */
- { "f33", 33 },
- { "f34", 34 },
- { "f35", 35 },
- { "f36", 36 },
- { "f37", 37 },
- { "f38", 38 },
- { "f39", 39 },
- { "f4", 4 },
- { "f40", 40 },
- { "f41", 41 },
- { "f42", 42 },
- { "f43", 43 },
- { "f44", 44 },
- { "f45", 45 },
- { "f46", 46 },
- { "f47", 47 },
- { "f48", 48 },
- { "f49", 49 },
- { "f5", 5 },
- { "f50", 50 },
- { "f51", 51 },
- { "f52", 52 },
- { "f53", 53 },
- { "f54", 54 },
- { "f55", 55 },
- { "f56", 56 },
- { "f57", 57 },
- { "f58", 58 },
- { "f59", 59 },
- { "f6", 6 },
- { "f60", 60 },
- { "f61", 61 },
- { "f62", 62 },
- { "f63", 63 },
- { "f7", 7 },
- { "f8", 8 },
- { "f9", 9 },
-
- { "fpscr", 0 },
+ /* Condition Registers */
+ { "cr.0", 0, PPC_OPERAND_CR_REG },
+ { "cr.1", 1, PPC_OPERAND_CR_REG },
+ { "cr.2", 2, PPC_OPERAND_CR_REG },
+ { "cr.3", 3, PPC_OPERAND_CR_REG },
+ { "cr.4", 4, PPC_OPERAND_CR_REG },
+ { "cr.5", 5, PPC_OPERAND_CR_REG },
+ { "cr.6", 6, PPC_OPERAND_CR_REG },
+ { "cr.7", 7, PPC_OPERAND_CR_REG },
+
+ { "cr0", 0, PPC_OPERAND_CR_REG },
+ { "cr1", 1, PPC_OPERAND_CR_REG },
+ { "cr2", 2, PPC_OPERAND_CR_REG },
+ { "cr3", 3, PPC_OPERAND_CR_REG },
+ { "cr4", 4, PPC_OPERAND_CR_REG },
+ { "cr5", 5, PPC_OPERAND_CR_REG },
+ { "cr6", 6, PPC_OPERAND_CR_REG },
+ { "cr7", 7, PPC_OPERAND_CR_REG },
+
+ { "ctr", 9, PPC_OPERAND_SPR },
+ { "dar", 19, PPC_OPERAND_SPR },
+ { "dec", 22, PPC_OPERAND_SPR },
+ { "dsisr", 18, PPC_OPERAND_SPR },
+
+ /* Floating point registers */
+ { "f.0", 0, PPC_OPERAND_FPR },
+ { "f.1", 1, PPC_OPERAND_FPR },
+ { "f.10", 10, PPC_OPERAND_FPR },
+ { "f.11", 11, PPC_OPERAND_FPR },
+ { "f.12", 12, PPC_OPERAND_FPR },
+ { "f.13", 13, PPC_OPERAND_FPR },
+ { "f.14", 14, PPC_OPERAND_FPR },
+ { "f.15", 15, PPC_OPERAND_FPR },
+ { "f.16", 16, PPC_OPERAND_FPR },
+ { "f.17", 17, PPC_OPERAND_FPR },
+ { "f.18", 18, PPC_OPERAND_FPR },
+ { "f.19", 19, PPC_OPERAND_FPR },
+ { "f.2", 2, PPC_OPERAND_FPR },
+ { "f.20", 20, PPC_OPERAND_FPR },
+ { "f.21", 21, PPC_OPERAND_FPR },
+ { "f.22", 22, PPC_OPERAND_FPR },
+ { "f.23", 23, PPC_OPERAND_FPR },
+ { "f.24", 24, PPC_OPERAND_FPR },
+ { "f.25", 25, PPC_OPERAND_FPR },
+ { "f.26", 26, PPC_OPERAND_FPR },
+ { "f.27", 27, PPC_OPERAND_FPR },
+ { "f.28", 28, PPC_OPERAND_FPR },
+ { "f.29", 29, PPC_OPERAND_FPR },
+ { "f.3", 3, PPC_OPERAND_FPR },
+ { "f.30", 30, PPC_OPERAND_FPR },
+ { "f.31", 31, PPC_OPERAND_FPR },
+ { "f.32", 32, PPC_OPERAND_VSR },
+ { "f.33", 33, PPC_OPERAND_VSR },
+ { "f.34", 34, PPC_OPERAND_VSR },
+ { "f.35", 35, PPC_OPERAND_VSR },
+ { "f.36", 36, PPC_OPERAND_VSR },
+ { "f.37", 37, PPC_OPERAND_VSR },
+ { "f.38", 38, PPC_OPERAND_VSR },
+ { "f.39", 39, PPC_OPERAND_VSR },
+ { "f.4", 4, PPC_OPERAND_FPR },
+ { "f.40", 40, PPC_OPERAND_VSR },
+ { "f.41", 41, PPC_OPERAND_VSR },
+ { "f.42", 42, PPC_OPERAND_VSR },
+ { "f.43", 43, PPC_OPERAND_VSR },
+ { "f.44", 44, PPC_OPERAND_VSR },
+ { "f.45", 45, PPC_OPERAND_VSR },
+ { "f.46", 46, PPC_OPERAND_VSR },
+ { "f.47", 47, PPC_OPERAND_VSR },
+ { "f.48", 48, PPC_OPERAND_VSR },
+ { "f.49", 49, PPC_OPERAND_VSR },
+ { "f.5", 5, PPC_OPERAND_FPR },
+ { "f.50", 50, PPC_OPERAND_VSR },
+ { "f.51", 51, PPC_OPERAND_VSR },
+ { "f.52", 52, PPC_OPERAND_VSR },
+ { "f.53", 53, PPC_OPERAND_VSR },
+ { "f.54", 54, PPC_OPERAND_VSR },
+ { "f.55", 55, PPC_OPERAND_VSR },
+ { "f.56", 56, PPC_OPERAND_VSR },
+ { "f.57", 57, PPC_OPERAND_VSR },
+ { "f.58", 58, PPC_OPERAND_VSR },
+ { "f.59", 59, PPC_OPERAND_VSR },
+ { "f.6", 6, PPC_OPERAND_FPR },
+ { "f.60", 60, PPC_OPERAND_VSR },
+ { "f.61", 61, PPC_OPERAND_VSR },
+ { "f.62", 62, PPC_OPERAND_VSR },
+ { "f.63", 63, PPC_OPERAND_VSR },
+ { "f.7", 7, PPC_OPERAND_FPR },
+ { "f.8", 8, PPC_OPERAND_FPR },
+ { "f.9", 9, PPC_OPERAND_FPR },
+
+ { "f0", 0, PPC_OPERAND_FPR },
+ { "f1", 1, PPC_OPERAND_FPR },
+ { "f10", 10, PPC_OPERAND_FPR },
+ { "f11", 11, PPC_OPERAND_FPR },
+ { "f12", 12, PPC_OPERAND_FPR },
+ { "f13", 13, PPC_OPERAND_FPR },
+ { "f14", 14, PPC_OPERAND_FPR },
+ { "f15", 15, PPC_OPERAND_FPR },
+ { "f16", 16, PPC_OPERAND_FPR },
+ { "f17", 17, PPC_OPERAND_FPR },
+ { "f18", 18, PPC_OPERAND_FPR },
+ { "f19", 19, PPC_OPERAND_FPR },
+ { "f2", 2, PPC_OPERAND_FPR },
+ { "f20", 20, PPC_OPERAND_FPR },
+ { "f21", 21, PPC_OPERAND_FPR },
+ { "f22", 22, PPC_OPERAND_FPR },
+ { "f23", 23, PPC_OPERAND_FPR },
+ { "f24", 24, PPC_OPERAND_FPR },
+ { "f25", 25, PPC_OPERAND_FPR },
+ { "f26", 26, PPC_OPERAND_FPR },
+ { "f27", 27, PPC_OPERAND_FPR },
+ { "f28", 28, PPC_OPERAND_FPR },
+ { "f29", 29, PPC_OPERAND_FPR },
+ { "f3", 3, PPC_OPERAND_FPR },
+ { "f30", 30, PPC_OPERAND_FPR },
+ { "f31", 31, PPC_OPERAND_FPR },
+ { "f32", 32, PPC_OPERAND_VSR },
+ { "f33", 33, PPC_OPERAND_VSR },
+ { "f34", 34, PPC_OPERAND_VSR },
+ { "f35", 35, PPC_OPERAND_VSR },
+ { "f36", 36, PPC_OPERAND_VSR },
+ { "f37", 37, PPC_OPERAND_VSR },
+ { "f38", 38, PPC_OPERAND_VSR },
+ { "f39", 39, PPC_OPERAND_VSR },
+ { "f4", 4, PPC_OPERAND_FPR },
+ { "f40", 40, PPC_OPERAND_VSR },
+ { "f41", 41, PPC_OPERAND_VSR },
+ { "f42", 42, PPC_OPERAND_VSR },
+ { "f43", 43, PPC_OPERAND_VSR },
+ { "f44", 44, PPC_OPERAND_VSR },
+ { "f45", 45, PPC_OPERAND_VSR },
+ { "f46", 46, PPC_OPERAND_VSR },
+ { "f47", 47, PPC_OPERAND_VSR },
+ { "f48", 48, PPC_OPERAND_VSR },
+ { "f49", 49, PPC_OPERAND_VSR },
+ { "f5", 5, PPC_OPERAND_FPR },
+ { "f50", 50, PPC_OPERAND_VSR },
+ { "f51", 51, PPC_OPERAND_VSR },
+ { "f52", 52, PPC_OPERAND_VSR },
+ { "f53", 53, PPC_OPERAND_VSR },
+ { "f54", 54, PPC_OPERAND_VSR },
+ { "f55", 55, PPC_OPERAND_VSR },
+ { "f56", 56, PPC_OPERAND_VSR },
+ { "f57", 57, PPC_OPERAND_VSR },
+ { "f58", 58, PPC_OPERAND_VSR },
+ { "f59", 59, PPC_OPERAND_VSR },
+ { "f6", 6, PPC_OPERAND_FPR },
+ { "f60", 60, PPC_OPERAND_VSR },
+ { "f61", 61, PPC_OPERAND_VSR },
+ { "f62", 62, PPC_OPERAND_VSR },
+ { "f63", 63, PPC_OPERAND_VSR },
+ { "f7", 7, PPC_OPERAND_FPR },
+ { "f8", 8, PPC_OPERAND_FPR },
+ { "f9", 9, PPC_OPERAND_FPR },
/* Quantization registers used with pair single instructions. */
- { "gqr.0", 0 },
- { "gqr.1", 1 },
- { "gqr.2", 2 },
- { "gqr.3", 3 },
- { "gqr.4", 4 },
- { "gqr.5", 5 },
- { "gqr.6", 6 },
- { "gqr.7", 7 },
- { "gqr0", 0 },
- { "gqr1", 1 },
- { "gqr2", 2 },
- { "gqr3", 3 },
- { "gqr4", 4 },
- { "gqr5", 5 },
- { "gqr6", 6 },
- { "gqr7", 7 },
-
- { "lr", 8 }, /* Link Register */
-
- { "pmr", 0 },
-
- { "r.0", 0 }, /* General Purpose Registers */
- { "r.1", 1 },
- { "r.10", 10 },
- { "r.11", 11 },
- { "r.12", 12 },
- { "r.13", 13 },
- { "r.14", 14 },
- { "r.15", 15 },
- { "r.16", 16 },
- { "r.17", 17 },
- { "r.18", 18 },
- { "r.19", 19 },
- { "r.2", 2 },
- { "r.20", 20 },
- { "r.21", 21 },
- { "r.22", 22 },
- { "r.23", 23 },
- { "r.24", 24 },
- { "r.25", 25 },
- { "r.26", 26 },
- { "r.27", 27 },
- { "r.28", 28 },
- { "r.29", 29 },
- { "r.3", 3 },
- { "r.30", 30 },
- { "r.31", 31 },
- { "r.4", 4 },
- { "r.5", 5 },
- { "r.6", 6 },
- { "r.7", 7 },
- { "r.8", 8 },
- { "r.9", 9 },
-
- { "r.sp", 1 }, /* Stack Pointer */
-
- { "r.toc", 2 }, /* Pointer to the table of contents */
-
- { "r0", 0 }, /* More general purpose registers */
- { "r1", 1 },
- { "r10", 10 },
- { "r11", 11 },
- { "r12", 12 },
- { "r13", 13 },
- { "r14", 14 },
- { "r15", 15 },
- { "r16", 16 },
- { "r17", 17 },
- { "r18", 18 },
- { "r19", 19 },
- { "r2", 2 },
- { "r20", 20 },
- { "r21", 21 },
- { "r22", 22 },
- { "r23", 23 },
- { "r24", 24 },
- { "r25", 25 },
- { "r26", 26 },
- { "r27", 27 },
- { "r28", 28 },
- { "r29", 29 },
- { "r3", 3 },
- { "r30", 30 },
- { "r31", 31 },
- { "r4", 4 },
- { "r5", 5 },
- { "r6", 6 },
- { "r7", 7 },
- { "r8", 8 },
- { "r9", 9 },
-
- { "rtoc", 2 }, /* Table of contents */
-
- { "sdr1", 25 }, /* Storage Description Register 1 */
-
- { "sp", 1 },
-
- { "srr0", 26 }, /* Machine Status Save/Restore Register 0 */
- { "srr1", 27 }, /* Machine Status Save/Restore Register 1 */
-
- { "v.0", 0 }, /* Vector (Altivec/VMX) registers */
- { "v.1", 1 },
- { "v.10", 10 },
- { "v.11", 11 },
- { "v.12", 12 },
- { "v.13", 13 },
- { "v.14", 14 },
- { "v.15", 15 },
- { "v.16", 16 },
- { "v.17", 17 },
- { "v.18", 18 },
- { "v.19", 19 },
- { "v.2", 2 },
- { "v.20", 20 },
- { "v.21", 21 },
- { "v.22", 22 },
- { "v.23", 23 },
- { "v.24", 24 },
- { "v.25", 25 },
- { "v.26", 26 },
- { "v.27", 27 },
- { "v.28", 28 },
- { "v.29", 29 },
- { "v.3", 3 },
- { "v.30", 30 },
- { "v.31", 31 },
- { "v.4", 4 },
- { "v.5", 5 },
- { "v.6", 6 },
- { "v.7", 7 },
- { "v.8", 8 },
- { "v.9", 9 },
-
- { "v0", 0 },
- { "v1", 1 },
- { "v10", 10 },
- { "v11", 11 },
- { "v12", 12 },
- { "v13", 13 },
- { "v14", 14 },
- { "v15", 15 },
- { "v16", 16 },
- { "v17", 17 },
- { "v18", 18 },
- { "v19", 19 },
- { "v2", 2 },
- { "v20", 20 },
- { "v21", 21 },
- { "v22", 22 },
- { "v23", 23 },
- { "v24", 24 },
- { "v25", 25 },
- { "v26", 26 },
- { "v27", 27 },
- { "v28", 28 },
- { "v29", 29 },
- { "v3", 3 },
- { "v30", 30 },
- { "v31", 31 },
- { "v4", 4 },
- { "v5", 5 },
- { "v6", 6 },
- { "v7", 7 },
- { "v8", 8 },
- { "v9", 9 },
-
- { "vs.0", 0 }, /* Vector Scalar (VSX) registers (ISA 2.06). */
- { "vs.1", 1 },
- { "vs.10", 10 },
- { "vs.11", 11 },
- { "vs.12", 12 },
- { "vs.13", 13 },
- { "vs.14", 14 },
- { "vs.15", 15 },
- { "vs.16", 16 },
- { "vs.17", 17 },
- { "vs.18", 18 },
- { "vs.19", 19 },
- { "vs.2", 2 },
- { "vs.20", 20 },
- { "vs.21", 21 },
- { "vs.22", 22 },
- { "vs.23", 23 },
- { "vs.24", 24 },
- { "vs.25", 25 },
- { "vs.26", 26 },
- { "vs.27", 27 },
- { "vs.28", 28 },
- { "vs.29", 29 },
- { "vs.3", 3 },
- { "vs.30", 30 },
- { "vs.31", 31 },
- { "vs.32", 32 },
- { "vs.33", 33 },
- { "vs.34", 34 },
- { "vs.35", 35 },
- { "vs.36", 36 },
- { "vs.37", 37 },
- { "vs.38", 38 },
- { "vs.39", 39 },
- { "vs.4", 4 },
- { "vs.40", 40 },
- { "vs.41", 41 },
- { "vs.42", 42 },
- { "vs.43", 43 },
- { "vs.44", 44 },
- { "vs.45", 45 },
- { "vs.46", 46 },
- { "vs.47", 47 },
- { "vs.48", 48 },
- { "vs.49", 49 },
- { "vs.5", 5 },
- { "vs.50", 50 },
- { "vs.51", 51 },
- { "vs.52", 52 },
- { "vs.53", 53 },
- { "vs.54", 54 },
- { "vs.55", 55 },
- { "vs.56", 56 },
- { "vs.57", 57 },
- { "vs.58", 58 },
- { "vs.59", 59 },
- { "vs.6", 6 },
- { "vs.60", 60 },
- { "vs.61", 61 },
- { "vs.62", 62 },
- { "vs.63", 63 },
- { "vs.7", 7 },
- { "vs.8", 8 },
- { "vs.9", 9 },
-
- { "vs0", 0 },
- { "vs1", 1 },
- { "vs10", 10 },
- { "vs11", 11 },
- { "vs12", 12 },
- { "vs13", 13 },
- { "vs14", 14 },
- { "vs15", 15 },
- { "vs16", 16 },
- { "vs17", 17 },
- { "vs18", 18 },
- { "vs19", 19 },
- { "vs2", 2 },
- { "vs20", 20 },
- { "vs21", 21 },
- { "vs22", 22 },
- { "vs23", 23 },
- { "vs24", 24 },
- { "vs25", 25 },
- { "vs26", 26 },
- { "vs27", 27 },
- { "vs28", 28 },
- { "vs29", 29 },
- { "vs3", 3 },
- { "vs30", 30 },
- { "vs31", 31 },
- { "vs32", 32 },
- { "vs33", 33 },
- { "vs34", 34 },
- { "vs35", 35 },
- { "vs36", 36 },
- { "vs37", 37 },
- { "vs38", 38 },
- { "vs39", 39 },
- { "vs4", 4 },
- { "vs40", 40 },
- { "vs41", 41 },
- { "vs42", 42 },
- { "vs43", 43 },
- { "vs44", 44 },
- { "vs45", 45 },
- { "vs46", 46 },
- { "vs47", 47 },
- { "vs48", 48 },
- { "vs49", 49 },
- { "vs5", 5 },
- { "vs50", 50 },
- { "vs51", 51 },
- { "vs52", 52 },
- { "vs53", 53 },
- { "vs54", 54 },
- { "vs55", 55 },
- { "vs56", 56 },
- { "vs57", 57 },
- { "vs58", 58 },
- { "vs59", 59 },
- { "vs6", 6 },
- { "vs60", 60 },
- { "vs61", 61 },
- { "vs62", 62 },
- { "vs63", 63 },
- { "vs7", 7 },
- { "vs8", 8 },
- { "vs9", 9 },
-
- { "xer", 1 },
-
+ { "gqr.0", 0, PPC_OPERAND_GQR },
+ { "gqr.1", 1, PPC_OPERAND_GQR },
+ { "gqr.2", 2, PPC_OPERAND_GQR },
+ { "gqr.3", 3, PPC_OPERAND_GQR },
+ { "gqr.4", 4, PPC_OPERAND_GQR },
+ { "gqr.5", 5, PPC_OPERAND_GQR },
+ { "gqr.6", 6, PPC_OPERAND_GQR },
+ { "gqr.7", 7, PPC_OPERAND_GQR },
+ { "gqr0", 0, PPC_OPERAND_GQR },
+ { "gqr1", 1, PPC_OPERAND_GQR },
+ { "gqr2", 2, PPC_OPERAND_GQR },
+ { "gqr3", 3, PPC_OPERAND_GQR },
+ { "gqr4", 4, PPC_OPERAND_GQR },
+ { "gqr5", 5, PPC_OPERAND_GQR },
+ { "gqr6", 6, PPC_OPERAND_GQR },
+ { "gqr7", 7, PPC_OPERAND_GQR },
+
+ { "lr", 8, PPC_OPERAND_SPR },
+
+ /* General Purpose Registers */
+ { "r.0", 0, PPC_OPERAND_GPR },
+ { "r.1", 1, PPC_OPERAND_GPR },
+ { "r.10", 10, PPC_OPERAND_GPR },
+ { "r.11", 11, PPC_OPERAND_GPR },
+ { "r.12", 12, PPC_OPERAND_GPR },
+ { "r.13", 13, PPC_OPERAND_GPR },
+ { "r.14", 14, PPC_OPERAND_GPR },
+ { "r.15", 15, PPC_OPERAND_GPR },
+ { "r.16", 16, PPC_OPERAND_GPR },
+ { "r.17", 17, PPC_OPERAND_GPR },
+ { "r.18", 18, PPC_OPERAND_GPR },
+ { "r.19", 19, PPC_OPERAND_GPR },
+ { "r.2", 2, PPC_OPERAND_GPR },
+ { "r.20", 20, PPC_OPERAND_GPR },
+ { "r.21", 21, PPC_OPERAND_GPR },
+ { "r.22", 22, PPC_OPERAND_GPR },
+ { "r.23", 23, PPC_OPERAND_GPR },
+ { "r.24", 24, PPC_OPERAND_GPR },
+ { "r.25", 25, PPC_OPERAND_GPR },
+ { "r.26", 26, PPC_OPERAND_GPR },
+ { "r.27", 27, PPC_OPERAND_GPR },
+ { "r.28", 28, PPC_OPERAND_GPR },
+ { "r.29", 29, PPC_OPERAND_GPR },
+ { "r.3", 3, PPC_OPERAND_GPR },
+ { "r.30", 30, PPC_OPERAND_GPR },
+ { "r.31", 31, PPC_OPERAND_GPR },
+ { "r.4", 4, PPC_OPERAND_GPR },
+ { "r.5", 5, PPC_OPERAND_GPR },
+ { "r.6", 6, PPC_OPERAND_GPR },
+ { "r.7", 7, PPC_OPERAND_GPR },
+ { "r.8", 8, PPC_OPERAND_GPR },
+ { "r.9", 9, PPC_OPERAND_GPR },
+
+ { "r.sp", 1, PPC_OPERAND_GPR },
+
+ { "r.toc", 2, PPC_OPERAND_GPR },
+
+ { "r0", 0, PPC_OPERAND_GPR },
+ { "r1", 1, PPC_OPERAND_GPR },
+ { "r10", 10, PPC_OPERAND_GPR },
+ { "r11", 11, PPC_OPERAND_GPR },
+ { "r12", 12, PPC_OPERAND_GPR },
+ { "r13", 13, PPC_OPERAND_GPR },
+ { "r14", 14, PPC_OPERAND_GPR },
+ { "r15", 15, PPC_OPERAND_GPR },
+ { "r16", 16, PPC_OPERAND_GPR },
+ { "r17", 17, PPC_OPERAND_GPR },
+ { "r18", 18, PPC_OPERAND_GPR },
+ { "r19", 19, PPC_OPERAND_GPR },
+ { "r2", 2, PPC_OPERAND_GPR },
+ { "r20", 20, PPC_OPERAND_GPR },
+ { "r21", 21, PPC_OPERAND_GPR },
+ { "r22", 22, PPC_OPERAND_GPR },
+ { "r23", 23, PPC_OPERAND_GPR },
+ { "r24", 24, PPC_OPERAND_GPR },
+ { "r25", 25, PPC_OPERAND_GPR },
+ { "r26", 26, PPC_OPERAND_GPR },
+ { "r27", 27, PPC_OPERAND_GPR },
+ { "r28", 28, PPC_OPERAND_GPR },
+ { "r29", 29, PPC_OPERAND_GPR },
+ { "r3", 3, PPC_OPERAND_GPR },
+ { "r30", 30, PPC_OPERAND_GPR },
+ { "r31", 31, PPC_OPERAND_GPR },
+ { "r4", 4, PPC_OPERAND_GPR },
+ { "r5", 5, PPC_OPERAND_GPR },
+ { "r6", 6, PPC_OPERAND_GPR },
+ { "r7", 7, PPC_OPERAND_GPR },
+ { "r8", 8, PPC_OPERAND_GPR },
+ { "r9", 9, PPC_OPERAND_GPR },
+
+ { "rtoc", 2, PPC_OPERAND_GPR },
+
+ { "sdr1", 25, PPC_OPERAND_SPR },
+
+ { "sp", 1, PPC_OPERAND_GPR },
+
+ { "srr0", 26, PPC_OPERAND_SPR },
+ { "srr1", 27, PPC_OPERAND_SPR },
+
+ /* Vector (Altivec/VMX) registers */
+ { "v.0", 0, PPC_OPERAND_VR },
+ { "v.1", 1, PPC_OPERAND_VR },
+ { "v.10", 10, PPC_OPERAND_VR },
+ { "v.11", 11, PPC_OPERAND_VR },
+ { "v.12", 12, PPC_OPERAND_VR },
+ { "v.13", 13, PPC_OPERAND_VR },
+ { "v.14", 14, PPC_OPERAND_VR },
+ { "v.15", 15, PPC_OPERAND_VR },
+ { "v.16", 16, PPC_OPERAND_VR },
+ { "v.17", 17, PPC_OPERAND_VR },
+ { "v.18", 18, PPC_OPERAND_VR },
+ { "v.19", 19, PPC_OPERAND_VR },
+ { "v.2", 2, PPC_OPERAND_VR },
+ { "v.20", 20, PPC_OPERAND_VR },
+ { "v.21", 21, PPC_OPERAND_VR },
+ { "v.22", 22, PPC_OPERAND_VR },
+ { "v.23", 23, PPC_OPERAND_VR },
+ { "v.24", 24, PPC_OPERAND_VR },
+ { "v.25", 25, PPC_OPERAND_VR },
+ { "v.26", 26, PPC_OPERAND_VR },
+ { "v.27", 27, PPC_OPERAND_VR },
+ { "v.28", 28, PPC_OPERAND_VR },
+ { "v.29", 29, PPC_OPERAND_VR },
+ { "v.3", 3, PPC_OPERAND_VR },
+ { "v.30", 30, PPC_OPERAND_VR },
+ { "v.31", 31, PPC_OPERAND_VR },
+ { "v.4", 4, PPC_OPERAND_VR },
+ { "v.5", 5, PPC_OPERAND_VR },
+ { "v.6", 6, PPC_OPERAND_VR },
+ { "v.7", 7, PPC_OPERAND_VR },
+ { "v.8", 8, PPC_OPERAND_VR },
+ { "v.9", 9, PPC_OPERAND_VR },
+
+ { "v0", 0, PPC_OPERAND_VR },
+ { "v1", 1, PPC_OPERAND_VR },
+ { "v10", 10, PPC_OPERAND_VR },
+ { "v11", 11, PPC_OPERAND_VR },
+ { "v12", 12, PPC_OPERAND_VR },
+ { "v13", 13, PPC_OPERAND_VR },
+ { "v14", 14, PPC_OPERAND_VR },
+ { "v15", 15, PPC_OPERAND_VR },
+ { "v16", 16, PPC_OPERAND_VR },
+ { "v17", 17, PPC_OPERAND_VR },
+ { "v18", 18, PPC_OPERAND_VR },
+ { "v19", 19, PPC_OPERAND_VR },
+ { "v2", 2, PPC_OPERAND_VR },
+ { "v20", 20, PPC_OPERAND_VR },
+ { "v21", 21, PPC_OPERAND_VR },
+ { "v22", 22, PPC_OPERAND_VR },
+ { "v23", 23, PPC_OPERAND_VR },
+ { "v24", 24, PPC_OPERAND_VR },
+ { "v25", 25, PPC_OPERAND_VR },
+ { "v26", 26, PPC_OPERAND_VR },
+ { "v27", 27, PPC_OPERAND_VR },
+ { "v28", 28, PPC_OPERAND_VR },
+ { "v29", 29, PPC_OPERAND_VR },
+ { "v3", 3, PPC_OPERAND_VR },
+ { "v30", 30, PPC_OPERAND_VR },
+ { "v31", 31, PPC_OPERAND_VR },
+ { "v4", 4, PPC_OPERAND_VR },
+ { "v5", 5, PPC_OPERAND_VR },
+ { "v6", 6, PPC_OPERAND_VR },
+ { "v7", 7, PPC_OPERAND_VR },
+ { "v8", 8, PPC_OPERAND_VR },
+ { "v9", 9, PPC_OPERAND_VR },
+
+ /* Vector Scalar (VSX) registers (ISA 2.06). */
+ { "vs.0", 0, PPC_OPERAND_VSR },
+ { "vs.1", 1, PPC_OPERAND_VSR },
+ { "vs.10", 10, PPC_OPERAND_VSR },
+ { "vs.11", 11, PPC_OPERAND_VSR },
+ { "vs.12", 12, PPC_OPERAND_VSR },
+ { "vs.13", 13, PPC_OPERAND_VSR },
+ { "vs.14", 14, PPC_OPERAND_VSR },
+ { "vs.15", 15, PPC_OPERAND_VSR },
+ { "vs.16", 16, PPC_OPERAND_VSR },
+ { "vs.17", 17, PPC_OPERAND_VSR },
+ { "vs.18", 18, PPC_OPERAND_VSR },
+ { "vs.19", 19, PPC_OPERAND_VSR },
+ { "vs.2", 2, PPC_OPERAND_VSR },
+ { "vs.20", 20, PPC_OPERAND_VSR },
+ { "vs.21", 21, PPC_OPERAND_VSR },
+ { "vs.22", 22, PPC_OPERAND_VSR },
+ { "vs.23", 23, PPC_OPERAND_VSR },
+ { "vs.24", 24, PPC_OPERAND_VSR },
+ { "vs.25", 25, PPC_OPERAND_VSR },
+ { "vs.26", 26, PPC_OPERAND_VSR },
+ { "vs.27", 27, PPC_OPERAND_VSR },
+ { "vs.28", 28, PPC_OPERAND_VSR },
+ { "vs.29", 29, PPC_OPERAND_VSR },
+ { "vs.3", 3, PPC_OPERAND_VSR },
+ { "vs.30", 30, PPC_OPERAND_VSR },
+ { "vs.31", 31, PPC_OPERAND_VSR },
+ { "vs.32", 32, PPC_OPERAND_VSR },
+ { "vs.33", 33, PPC_OPERAND_VSR },
+ { "vs.34", 34, PPC_OPERAND_VSR },
+ { "vs.35", 35, PPC_OPERAND_VSR },
+ { "vs.36", 36, PPC_OPERAND_VSR },
+ { "vs.37", 37, PPC_OPERAND_VSR },
+ { "vs.38", 38, PPC_OPERAND_VSR },
+ { "vs.39", 39, PPC_OPERAND_VSR },
+ { "vs.4", 4, PPC_OPERAND_VSR },
+ { "vs.40", 40, PPC_OPERAND_VSR },
+ { "vs.41", 41, PPC_OPERAND_VSR },
+ { "vs.42", 42, PPC_OPERAND_VSR },
+ { "vs.43", 43, PPC_OPERAND_VSR },
+ { "vs.44", 44, PPC_OPERAND_VSR },
+ { "vs.45", 45, PPC_OPERAND_VSR },
+ { "vs.46", 46, PPC_OPERAND_VSR },
+ { "vs.47", 47, PPC_OPERAND_VSR },
+ { "vs.48", 48, PPC_OPERAND_VSR },
+ { "vs.49", 49, PPC_OPERAND_VSR },
+ { "vs.5", 5, PPC_OPERAND_VSR },
+ { "vs.50", 50, PPC_OPERAND_VSR },
+ { "vs.51", 51, PPC_OPERAND_VSR },
+ { "vs.52", 52, PPC_OPERAND_VSR },
+ { "vs.53", 53, PPC_OPERAND_VSR },
+ { "vs.54", 54, PPC_OPERAND_VSR },
+ { "vs.55", 55, PPC_OPERAND_VSR },
+ { "vs.56", 56, PPC_OPERAND_VSR },
+ { "vs.57", 57, PPC_OPERAND_VSR },
+ { "vs.58", 58, PPC_OPERAND_VSR },
+ { "vs.59", 59, PPC_OPERAND_VSR },
+ { "vs.6", 6, PPC_OPERAND_VSR },
+ { "vs.60", 60, PPC_OPERAND_VSR },
+ { "vs.61", 61, PPC_OPERAND_VSR },
+ { "vs.62", 62, PPC_OPERAND_VSR },
+ { "vs.63", 63, PPC_OPERAND_VSR },
+ { "vs.7", 7, PPC_OPERAND_VSR },
+ { "vs.8", 8, PPC_OPERAND_VSR },
+ { "vs.9", 9, PPC_OPERAND_VSR },
+
+ { "vs0", 0, PPC_OPERAND_VSR },
+ { "vs1", 1, PPC_OPERAND_VSR },
+ { "vs10", 10, PPC_OPERAND_VSR },
+ { "vs11", 11, PPC_OPERAND_VSR },
+ { "vs12", 12, PPC_OPERAND_VSR },
+ { "vs13", 13, PPC_OPERAND_VSR },
+ { "vs14", 14, PPC_OPERAND_VSR },
+ { "vs15", 15, PPC_OPERAND_VSR },
+ { "vs16", 16, PPC_OPERAND_VSR },
+ { "vs17", 17, PPC_OPERAND_VSR },
+ { "vs18", 18, PPC_OPERAND_VSR },
+ { "vs19", 19, PPC_OPERAND_VSR },
+ { "vs2", 2, PPC_OPERAND_VSR },
+ { "vs20", 20, PPC_OPERAND_VSR },
+ { "vs21", 21, PPC_OPERAND_VSR },
+ { "vs22", 22, PPC_OPERAND_VSR },
+ { "vs23", 23, PPC_OPERAND_VSR },
+ { "vs24", 24, PPC_OPERAND_VSR },
+ { "vs25", 25, PPC_OPERAND_VSR },
+ { "vs26", 26, PPC_OPERAND_VSR },
+ { "vs27", 27, PPC_OPERAND_VSR },
+ { "vs28", 28, PPC_OPERAND_VSR },
+ { "vs29", 29, PPC_OPERAND_VSR },
+ { "vs3", 3, PPC_OPERAND_VSR },
+ { "vs30", 30, PPC_OPERAND_VSR },
+ { "vs31", 31, PPC_OPERAND_VSR },
+ { "vs32", 32, PPC_OPERAND_VSR },
+ { "vs33", 33, PPC_OPERAND_VSR },
+ { "vs34", 34, PPC_OPERAND_VSR },
+ { "vs35", 35, PPC_OPERAND_VSR },
+ { "vs36", 36, PPC_OPERAND_VSR },
+ { "vs37", 37, PPC_OPERAND_VSR },
+ { "vs38", 38, PPC_OPERAND_VSR },
+ { "vs39", 39, PPC_OPERAND_VSR },
+ { "vs4", 4, PPC_OPERAND_VSR },
+ { "vs40", 40, PPC_OPERAND_VSR },
+ { "vs41", 41, PPC_OPERAND_VSR },
+ { "vs42", 42, PPC_OPERAND_VSR },
+ { "vs43", 43, PPC_OPERAND_VSR },
+ { "vs44", 44, PPC_OPERAND_VSR },
+ { "vs45", 45, PPC_OPERAND_VSR },
+ { "vs46", 46, PPC_OPERAND_VSR },
+ { "vs47", 47, PPC_OPERAND_VSR },
+ { "vs48", 48, PPC_OPERAND_VSR },
+ { "vs49", 49, PPC_OPERAND_VSR },
+ { "vs5", 5, PPC_OPERAND_VSR },
+ { "vs50", 50, PPC_OPERAND_VSR },
+ { "vs51", 51, PPC_OPERAND_VSR },
+ { "vs52", 52, PPC_OPERAND_VSR },
+ { "vs53", 53, PPC_OPERAND_VSR },
+ { "vs54", 54, PPC_OPERAND_VSR },
+ { "vs55", 55, PPC_OPERAND_VSR },
+ { "vs56", 56, PPC_OPERAND_VSR },
+ { "vs57", 57, PPC_OPERAND_VSR },
+ { "vs58", 58, PPC_OPERAND_VSR },
+ { "vs59", 59, PPC_OPERAND_VSR },
+ { "vs6", 6, PPC_OPERAND_VSR },
+ { "vs60", 60, PPC_OPERAND_VSR },
+ { "vs61", 61, PPC_OPERAND_VSR },
+ { "vs62", 62, PPC_OPERAND_VSR },
+ { "vs63", 63, PPC_OPERAND_VSR },
+ { "vs7", 7, PPC_OPERAND_VSR },
+ { "vs8", 8, PPC_OPERAND_VSR },
+ { "vs9", 9, PPC_OPERAND_VSR },
+
+ { "xer", 1, PPC_OPERAND_SPR }
};
#define REG_NAME_CNT (sizeof (pre_defined_registers) / sizeof (struct pd_reg))
/* Given NAME, find the register number associated with that name, return
the integer value associated with the given name or -1 on failure. */
-static int
+static const struct pd_reg *
reg_name_search (const struct pd_reg *regs, int regcount, const char *name)
{
int middle, low, high;
else if (cmp > 0)
low = middle + 1;
else
- return regs[middle].value;
+ return ®s[middle];
}
while (low <= high);
- return -1;
+ return NULL;
}
/*
static bfd_boolean
register_name (expressionS *expressionP)
{
- int reg_number;
+ const struct pd_reg *reg;
char *name;
char *start;
char c;
return FALSE;
c = get_symbol_name (&name);
- reg_number = reg_name_search (pre_defined_registers, REG_NAME_CNT, name);
+ reg = reg_name_search (pre_defined_registers, REG_NAME_CNT, name);
/* Put back the delimiting char. */
*input_line_pointer = c;
/* Look to see if it's in the register table. */
- if (reg_number >= 0)
+ if (reg != NULL)
{
expressionP->X_op = O_register;
- expressionP->X_add_number = reg_number;
+ expressionP->X_add_number = reg->value;
+ expressionP->X_md = reg->flags;
/* Make the rest nice. */
expressionP->X_add_symbol = NULL;
/* Names to recognize in a condition code. This table is sorted. */
static const struct pd_reg cr_names[] =
{
- { "cr0", 0 },
- { "cr1", 1 },
- { "cr2", 2 },
- { "cr3", 3 },
- { "cr4", 4 },
- { "cr5", 5 },
- { "cr6", 6 },
- { "cr7", 7 },
- { "eq", 2 },
- { "gt", 1 },
- { "lt", 0 },
- { "so", 3 },
- { "un", 3 }
+ { "cr0", 0, PPC_OPERAND_CR_REG },
+ { "cr1", 1, PPC_OPERAND_CR_REG },
+ { "cr2", 2, PPC_OPERAND_CR_REG },
+ { "cr3", 3, PPC_OPERAND_CR_REG },
+ { "cr4", 4, PPC_OPERAND_CR_REG },
+ { "cr5", 5, PPC_OPERAND_CR_REG },
+ { "cr6", 6, PPC_OPERAND_CR_REG },
+ { "cr7", 7, PPC_OPERAND_CR_REG },
+ { "eq", 2, PPC_OPERAND_CR_BIT },
+ { "gt", 1, PPC_OPERAND_CR_BIT },
+ { "lt", 0, PPC_OPERAND_CR_BIT },
+ { "so", 3, PPC_OPERAND_CR_BIT },
+ { "un", 3, PPC_OPERAND_CR_BIT }
};
/* Parsing function. This returns non-zero if it recognized an
int
ppc_parse_name (const char *name, expressionS *exp)
{
- int val;
+ const struct pd_reg *reg;
if (! cr_operand)
return 0;
if (*name == '%')
++name;
- val = reg_name_search (cr_names, sizeof cr_names / sizeof cr_names[0],
+ reg = reg_name_search (cr_names, sizeof cr_names / sizeof cr_names[0],
name);
- if (val < 0)
+ if (reg == NULL)
return 0;
- exp->X_op = O_constant;
- exp->X_add_number = val;
+ exp->X_op = O_register;
+ exp->X_add_number = reg->value;
+ exp->X_md = reg->flags;
return 1;
}
+
+/* Propagate X_md and check register expressions. This is to support
+ condition codes like 4*cr5+eq. */
+
+int
+ppc_optimize_expr (expressionS *left, operatorT op, expressionS *right)
+{
+ /* Accept 4*cr<n> and cr<n>*4. */
+ if (op == O_multiply
+ && ((right->X_op == O_register
+ && right->X_md == PPC_OPERAND_CR_REG
+ && left->X_op == O_constant
+ && left->X_add_number == 4)
+ || (left->X_op == O_register
+ && left->X_md == PPC_OPERAND_CR_REG
+ && right->X_op == O_constant
+ && right->X_add_number == 4)))
+ {
+ left->X_op = O_register;
+ left->X_md = PPC_OPERAND_CR_REG | PPC_OPERAND_CR_BIT;
+ left->X_add_number *= right->X_add_number;
+ return 1;
+ }
+
+ /* Accept the above plus <cr bit>, and <cr bit> plus the above. */
+ if (right->X_op == O_register
+ && left->X_op == O_register
+ && op == O_add
+ && ((right->X_md == PPC_OPERAND_CR_BIT
+ && left->X_md == (PPC_OPERAND_CR_REG | PPC_OPERAND_CR_BIT))
+ || (right->X_md == (PPC_OPERAND_CR_REG | PPC_OPERAND_CR_BIT)
+ && left->X_md == PPC_OPERAND_CR_BIT)))
+ {
+ left->X_md = PPC_OPERAND_CR_BIT;
+ right->X_op = O_constant;
+ return 0;
+ }
+
+ /* Accept reg +/- constant. */
+ if (left->X_op == O_register
+ && !((op == O_add || op == O_subtract) && right->X_op == O_constant))
+ as_warn (_("invalid register expression"));
+
+ /* Accept constant + reg. */
+ if (right->X_op == O_register)
+ {
+ if (op == O_add && left->X_op == O_constant)
+ left->X_md = right->X_md;
+ else
+ as_warn (_("invalid register expression"));
+ }
+
+ return 0;
+}
\f
/* Local variables. */
#ifdef OBJ_ELF
symbolS *GOT_symbol; /* Pre-defined "_GLOBAL_OFFSET_TABLE" */
-#define PPC_APUINFO_ISEL 0x40
-#define PPC_APUINFO_PMR 0x41
-#define PPC_APUINFO_RFMCI 0x42
-#define PPC_APUINFO_CACHELCK 0x43
-#define PPC_APUINFO_SPE 0x100
-#define PPC_APUINFO_EFS 0x101
-#define PPC_APUINFO_BRLOCK 0x102
-#define PPC_APUINFO_VLE 0x104
-
-/*
- * We keep a list of APUinfo
- */
unsigned long *ppc_apuinfo_list;
unsigned int ppc_apuinfo_num;
unsigned int ppc_apuinfo_num_alloc;
case 'm':
new_cpu = ppc_parse_cpu (ppc_cpu, &sticky, arg);
- if (new_cpu != 0)
+ /* "raw" is only valid for the disassembler. */
+ if (new_cpu != 0 && (new_cpu & PPC_OPCODE_RAW) == 0)
{
ppc_cpu = new_cpu;
if (strcmp (arg, "vle") == 0)
}
}
+ else if (strcmp (arg, "no-vle") == 0)
+ {
+ sticky &= ~PPC_OPCODE_VLE;
+
+ new_cpu = ppc_parse_cpu (ppc_cpu, &sticky, "booke");
+ new_cpu &= ~PPC_OPCODE_VLE;
+
+ ppc_cpu = new_cpu;
+ }
+
else if (strcmp (arg, "regnames") == 0)
reg_names_p = TRUE;
msolaris = FALSE;
ppc_comment_chars = ppc_eabi_comment_chars;
}
+ else if (strcmp (arg, "spe2") == 0)
+ {
+ ppc_cpu |= PPC_OPCODE_SPE2;
+ }
#endif
else
{
-mpower8, -mpwr8 generate code for Power8 architecture\n\
-mpower9, -mpwr9 generate code for Power9 architecture\n\
-mcell generate code for Cell Broadband Engine architecture\n\
--mcom generate code Power/PowerPC common instructions\n\
+-mcom generate code for Power/PowerPC common instructions\n\
-many generate code for any architecture (PWR/PWRX/PPC)\n"));
fprintf (stream, _("\
-maltivec generate code for AltiVec\n\
-mvsx generate code for Vector-Scalar (VSX) instructions\n\
--mhtm generate code for Hardware Transactional Memory\n\
-me300 generate code for PowerPC e300 family\n\
-me500, -me500x2 generate code for Motorola e500 core complex\n\
-me500mc, generate code for Freescale e500mc core complex\n\
-me5500, generate code for Freescale e5500 core complex\n\
-me6500, generate code for Freescale e6500 core complex\n\
-mspe generate code for Motorola SPE instructions\n\
+-mspe2 generate code for Freescale SPE2 instructions\n\
-mvle generate code for Freescale VLE instructions\n\
-mtitan generate code for AppliedMicro Titan core complex\n\
-mregnames Allow symbolic names for registers\n\
insn_validate (const struct powerpc_opcode *op)
{
const unsigned char *o;
- unsigned long omask = op->mask;
+ uint64_t omask = op->mask;
/* The mask had better not trim off opcode bits. */
if ((op->opcode & omask) != op->opcode)
const struct powerpc_operand *operand = &powerpc_operands[*o];
if (operand->shift != (int) PPC_OPSHIFT_INV)
{
- unsigned long mask;
+ uint64_t mask;
if (operand->shift >= 0)
mask = operand->bitm << operand->shift;
all the 1's in the mask are contiguous. */
for (i = 0; i < num_powerpc_operands; ++i)
{
- unsigned long mask = powerpc_operands[i].bitm;
- unsigned long right_bit;
+ uint64_t mask = powerpc_operands[i].bitm;
+ uint64_t right_bit;
unsigned int j;
right_bit = mask & -mask;
int new_opcode = PPC_OP (op[0].opcode);
#ifdef PRINT_OPCODE_TABLE
- printf ("%-14s\t#%04u\tmajor op: 0x%x\top: 0x%x\tmask: 0x%x\tflags: 0x%llx\n",
+ printf ("%-14s\t#%04u\tmajor op: 0x%x\top: 0x%llx\tmask: 0x%llx\tflags: 0x%llx\n",
op->name, (unsigned int) (op - powerpc_opcodes),
- (unsigned int) new_opcode, (unsigned int) op->opcode,
- (unsigned int) op->mask, (unsigned long long) op->flags);
+ (unsigned int) new_opcode, (unsigned long long) op->opcode,
+ (unsigned long long) op->mask, (unsigned long long) op->flags);
#endif
/* The major opcodes had better be sorted. Code in the
bad_insn = TRUE;
}
}
+ if ((op->flags & PPC_OPCODE_VLE) != 0)
+ {
+ as_bad (_("%s is enabled by vle flag"), op->name);
+ bad_insn = TRUE;
+ }
+ if (PPC_OP (op->opcode) != 4
+ && PPC_OP (op->opcode) != 31
+ && (op->deprecated & PPC_OPCODE_VLE) == 0)
+ {
+ as_bad (_("%s not disabled by vle flag"), op->name);
+ bad_insn = TRUE;
+ }
bad_insn |= insn_validate (op);
}
new_seg = VLE_OP_TO_SEG (new_seg);
#ifdef PRINT_OPCODE_TABLE
- printf ("%-14s\t#%04u\tmajor op: 0x%x\top: 0x%x\tmask: 0x%x\tflags: 0x%llx\n",
+ printf ("%-14s\t#%04u\tmajor op: 0x%x\top: 0x%llx\tmask: 0x%llx\tflags: 0x%llx\n",
op->name, (unsigned int) (op - powerpc_opcodes),
- (unsigned int) new_seg, (unsigned int) op->opcode,
- (unsigned int) op->mask, (unsigned long long) op->flags);
+ (unsigned int) new_seg, (unsigned long long) op->opcode,
+ (unsigned long long) op->mask, (unsigned long long) op->flags);
#endif
/* The major opcodes had better be sorted. Code in the
disassembler assumes the insns are sorted according to
}
}
- if ((ppc_cpu & PPC_OPCODE_VLE) != 0)
- for (op = vle_opcodes; op < op_end; op++)
- hash_insert (ppc_hash, op->name, (void *) op);
+ /* SPE2 instructions */
+ if ((ppc_cpu & PPC_OPCODE_SPE2) == PPC_OPCODE_SPE2)
+ {
+ op_end = spe2_opcodes + spe2_num_opcodes;
+ for (op = spe2_opcodes; op < op_end; op++)
+ {
+ if (ENABLE_CHECKING)
+ {
+ if (op != spe2_opcodes)
+ {
+ unsigned old_seg, new_seg;
+
+ old_seg = VLE_OP (op[-1].opcode, op[-1].mask);
+ old_seg = VLE_OP_TO_SEG (old_seg);
+ new_seg = VLE_OP (op[0].opcode, op[0].mask);
+ new_seg = VLE_OP_TO_SEG (new_seg);
+
+ /* The major opcodes had better be sorted. Code in the
+ disassembler assumes the insns are sorted according to
+ major opcode. */
+ if (new_seg < old_seg)
+ {
+ as_bad (_("major opcode is not sorted for %s"), op->name);
+ bad_insn = TRUE;
+ }
+ }
+
+ bad_insn |= insn_validate (op);
+ }
+
+ if ((ppc_cpu & op->flags) != 0 && !(ppc_cpu & op->deprecated))
+ {
+ const char *retval;
+
+ retval = hash_insert (ppc_hash, op->name, (void *) op);
+ if (retval != NULL)
+ {
+ as_bad (_("duplicate instruction %s"),
+ op->name);
+ bad_insn = TRUE;
+ }
+ }
+ }
+
+ for (op = spe2_opcodes; op < op_end; op++)
+ hash_insert (ppc_hash, op->name, (void *) op);
+ }
/* Insert the macros into a hash table. */
ppc_macro_hash = hash_new ();
unsigned int i;
/* Create the .PPC.EMB.apuinfo section. */
- apuinfo_secp = subseg_new (".PPC.EMB.apuinfo", 0);
+ apuinfo_secp = subseg_new (APUINFO_SECTION_NAME, 0);
bfd_set_section_flags (stdoutput,
apuinfo_secp,
SEC_HAS_CONTENTS | SEC_READONLY);
md_number_to_chars (p, (valueT) 2, 4);
p = frag_more (8);
- strcpy (p, "APUinfo");
+ strcpy (p, APUINFO_LABEL);
for (i = 0; i < ppc_apuinfo_num; i++)
{
/* Insert an operand value into an instruction. */
-static unsigned long
-ppc_insert_operand (unsigned long insn,
+static uint64_t
+ppc_insert_operand (uint64_t insn,
const struct powerpc_operand *operand,
- offsetT val,
+ int64_t val,
ppc_cpu_t cpu,
const char *file,
unsigned int line)
{
- long min, max, right;
+ int64_t min, max, right;
max = operand->bitm;
right = max & -max;
if ((operand->flags & PPC_OPERAND_SIGNOPT) != 0)
{
- /* Extend the allowed range for addis to [-65536, 65535].
- Similarly for some VLE high part insns. For 64-bit it
- would be good to disable this for signed fields since the
+ /* Extend the allowed range for addis to [-32768, 65535].
+ Similarly for cmpli and some VLE high part insns. For 64-bit
+ it would be good to disable this for signed fields since the
value is sign extended into the high 32 bits of the register.
If the value is, say, an address, then we might care about
the high bits. However, gcc as of 2014-06 uses unsigned
values when loading the high part of 64-bit constants using
- lis.
- Use the same extended range for cmpli, to allow at least
- [-32768, 65535]. */
- min = ~max & -right;
+ lis. */
+ min = ~(max >> 1) & -right;
}
else if ((operand->flags & PPC_OPERAND_SIGNED) != 0)
{
if ((operand->flags & PPC_OPERAND_NEGATIVE) != 0)
{
- long tmp = min;
+ int64_t tmp = min;
min = -max;
max = -tmp;
}
sign extend the 32-bit value to 64 bits if so doing makes the
value valid. */
if (val > max
- && (offsetT) (val - 0x80000000 - 0x80000000) >= min
- && (offsetT) (val - 0x80000000 - 0x80000000) <= max
- && ((val - 0x80000000 - 0x80000000) & (right - 1)) == 0)
- val = val - 0x80000000 - 0x80000000;
+ && (val - (1LL << 32)) >= min
+ && (val - (1LL << 32)) <= max
+ && ((val - (1LL << 32)) & (right - 1)) == 0)
+ val = val - (1LL << 32);
/* Similarly, people write expressions like ~(1<<15), and expect
this to be OK for a 32-bit unsigned value. */
else if (val < min
- && (offsetT) (val + 0x80000000 + 0x80000000) >= min
- && (offsetT) (val + 0x80000000 + 0x80000000) <= max
- && ((val + 0x80000000 + 0x80000000) & (right - 1)) == 0)
- val = val + 0x80000000 + 0x80000000;
+ && (val + (1LL << 32)) >= min
+ && (val + (1LL << 32)) <= max
+ && ((val + (1LL << 32)) & (right - 1)) == 0)
+ val = val + (1LL << 32);
else if (val < min
|| val > max
const char *errmsg;
errmsg = NULL;
- insn = (*operand->insert) (insn, (long) val, cpu, &errmsg);
+ insn = (*operand->insert) (insn, val, cpu, &errmsg);
if (errmsg != (const char *) NULL)
as_bad_where (file, line, "%s", errmsg);
}
else if (operand->shift >= 0)
- insn |= ((long) val & operand->bitm) << operand->shift;
+ insn |= (val & operand->bitm) << operand->shift;
else
- insn |= ((long) val & operand->bitm) >> -operand->shift;
+ insn |= (val & operand->bitm) >> -operand->shift;
return insn;
}
demand_empty_rest_of_line ();
}
+/* Parse a .gnu_attribute directive. */
+static void
+ppc_elf_gnu_attribute (int ignored ATTRIBUTE_UNUSED)
+{
+ int tag = obj_elf_vendor_attribute (OBJ_ATTR_GNU);
+
+ /* Check validity of defined powerpc tags. */
+ if (tag == Tag_GNU_Power_ABI_FP
+ || tag == Tag_GNU_Power_ABI_Vector
+ || tag == Tag_GNU_Power_ABI_Struct_Return)
+ {
+ unsigned int val;
+
+ val = bfd_elf_get_obj_attr_int (stdoutput, OBJ_ATTR_GNU, tag);
+
+ if ((tag == Tag_GNU_Power_ABI_FP && val > 15)
+ || (tag == Tag_GNU_Power_ABI_Vector && val > 3)
+ || (tag == Tag_GNU_Power_ABI_Struct_Return && val > 2))
+ as_warn (_("unknown .gnu_attribute value"));
+ }
+}
+
/* Set ABI version in output file. */
void
ppc_elf_end (void)
#define MAX_INSN_FIXUPS (5)
-/* Form I16L. */
-#define E_OR2I_INSN 0x7000C000
-#define E_AND2I_DOT_INSN 0x7000C800
-#define E_OR2IS_INSN 0x7000D000
-#define E_LIS_INSN 0x7000E000
-#define E_AND2IS_DOT_INSN 0x7000E800
-
-/* Form I16A. */
-#define E_ADD2I_DOT_INSN 0x70008800
-#define E_ADD2IS_INSN 0x70009000
-#define E_CMP16I_INSN 0x70009800
-#define E_MULL2I_INSN 0x7000A000
-#define E_CMPL16I_INSN 0x7000A800
-#define E_CMPH16I_INSN 0x7000B000
-#define E_CMPHL16I_INSN 0x7000B800
-
/* This routine is called for each instruction to be assembled. */
void
{
char *s;
const struct powerpc_opcode *opcode;
- unsigned long insn;
+ uint64_t insn;
const unsigned char *opindex_ptr;
int skip_optional;
int need_paren;
const struct powerpc_operand *operand;
operand = &powerpc_operands[*opindex_ptr];
- if ((operand->flags & PPC_OPERAND_OPTIONAL) != 0)
+ if ((operand->flags & PPC_OPERAND_OPTIONAL) != 0
+ && !((operand->flags & PPC_OPERAND_OPTIONAL32) != 0 && ppc_obj64))
{
unsigned int opcount;
unsigned int num_operands_expected;
/* If this is an optional operand, and we are skipping it, just
insert a zero. */
if ((operand->flags & PPC_OPERAND_OPTIONAL) != 0
+ && !((operand->flags & PPC_OPERAND_OPTIONAL32) != 0 && ppc_obj64)
&& skip_optional)
{
- long val = ppc_optional_operand_value (operand);
+ int64_t val = ppc_optional_operand_value (operand);
if (operand->insert)
{
insn = (*operand->insert) (insn, val, ppc_cpu, &errmsg);
as_bad ("%s", errmsg);
}
else if (operand->shift >= 0)
- insn |= ((long) val & operand->bitm) << operand->shift;
+ insn |= (val & operand->bitm) << operand->shift;
else
- insn |= ((long) val & operand->bitm) >> -operand->shift;
+ insn |= (val & operand->bitm) >> -operand->shift;
if ((operand->flags & PPC_OPERAND_NEXT) != 0)
next_opindex = *opindex_ptr + 1;
as_bad (_("missing operand"));
else if (ex.X_op == O_register)
{
+ if ((ex.X_md
+ & ~operand->flags
+ & (PPC_OPERAND_GPR | PPC_OPERAND_FPR | PPC_OPERAND_VR
+ | PPC_OPERAND_VSR | PPC_OPERAND_CR_BIT | PPC_OPERAND_CR_REG
+ | PPC_OPERAND_SPR | PPC_OPERAND_GQR)) != 0
+ && !((ex.X_md & PPC_OPERAND_GPR) != 0
+ && ex.X_add_number != 0
+ && (operand->flags & PPC_OPERAND_GPR_0) != 0))
+ as_warn (_("invalid register expression"));
insn = ppc_insert_operand (insn, operand, ex.X_add_number,
ppc_cpu, (char *) NULL, 0);
}
}
break;
}
- /* Fall thru */
+ /* Fallthru */
case BFD_RELOC_PPC64_ADDR16_HIGH:
ex.X_add_number = PPC_HI (ex.X_add_number);
}
break;
}
- /* Fall thru */
+ /* Fallthru */
case BFD_RELOC_PPC64_ADDR16_HIGHA:
ex.X_add_number = PPC_HA (ex.X_add_number);
/* addpcis. */
if (opcode->opcode == (19 << 26) + (2 << 1)
&& reloc == BFD_RELOC_HI16_S)
- reloc = BFD_RELOC_PPC_REL16DX_HA;
+ reloc = BFD_RELOC_PPC_16DX_HA;
/* If VLE-mode convert LO/HI/HA relocations. */
if (opcode->flags & PPC_OPCODE_VLE)
{
- int tmp_insn = insn & opcode->mask;
+ uint64_t tmp_insn = insn & opcode->mask;
- int use_d_reloc = (tmp_insn == E_OR2I_INSN
+ int use_a_reloc = (tmp_insn == E_OR2I_INSN
|| tmp_insn == E_AND2I_DOT_INSN
|| tmp_insn == E_OR2IS_INSN
|| tmp_insn == E_LIS_INSN
|| tmp_insn == E_AND2IS_DOT_INSN);
- int use_a_reloc = (tmp_insn == E_ADD2I_DOT_INSN
+ int use_d_reloc = (tmp_insn == E_ADD2I_DOT_INSN
|| tmp_insn == E_ADD2IS_INSN
|| tmp_insn == E_CMP16I_INSN
|| tmp_insn == E_MULL2I_INSN
however it'll remain clear for dual-mode instructions on
dual-mode and, more importantly, standard-mode processors. */
if ((ppc_cpu & opcode->flags) == PPC_OPCODE_VLE)
- ppc_apuinfo_section_add (PPC_APUINFO_VLE, 1);
+ {
+ ppc_apuinfo_section_add (PPC_APUINFO_VLE, 1);
+ if (elf_section_data (now_seg) != NULL)
+ elf_section_data (now_seg)->this_hdr.sh_flags |= SHF_PPC_VLE;
+ }
}
#endif
/* Write out the instruction. */
/* Differentiate between two and four byte insns. */
- if (ppc_mach () == bfd_mach_ppc_vle)
+ if ((ppc_cpu & PPC_OPCODE_VLE) != 0)
{
if (PPC_OP_SE_VLE (insn))
insn_length = 2;
f = frag_more (insn_length);
if (frag_now->has_code && frag_now->insn_addr != addr_mod)
{
- if (ppc_mach() == bfd_mach_ppc_vle)
+ if ((ppc_cpu & PPC_OPCODE_VLE) != 0)
as_bad (_("instruction address is not a multiple of 2"));
else
as_bad (_("instruction address is not a multiple of 4"));
return flags;
}
+
+bfd_vma
+ppc_elf_section_letter (int letter, const char **ptrmsg)
+{
+ if (letter == 'v')
+ return SHF_PPC_VLE;
+
+ *ptrmsg = _("bad .section directive: want a,e,v,w,x,M,S,G,T in string");
+ return -1;
+}
#endif /* OBJ_ELF */
\f
(In principle, there's no reason why the relocations _have_ to be at
the beginning. Anywhere in the csect would do. However, inserting
- at the beginning is what the native assmebler does, and it helps to
+ at the beginning is what the native assembler does, and it helps to
deal with cases where the .ref statements follow the section contents.)
??? .refs don't work for empty .csects. However, the native assembler
initial: .section .reldata "drw3"
d - initialized data
r - readable
- w - writeable
+ w - writable
3 - double word aligned (that would be 8 byte boundary)
commentary:
*
* Section Protection:
* 'r' - section is readable
- * 'w' - section is writeable
+ * 'w' - section is writable
* 'x' - section is executable
* 's' - section is sharable
*
* Section Alignment:
* '0' - align to byte boundary
- * '1' - align to halfword undary
+ * '1' - align to halfword boundary
* '2' - align to word boundary
* '3' - align to doubleword boundary
* '4' - align to quadword boundary
case 'r': /* section is readable */
flags |= IMAGE_SCN_MEM_READ;
break;
- case 'w': /* section is writeable */
+ case 'w': /* section is writable */
flags |= IMAGE_SCN_MEM_WRITE;
break;
case 'x': /* section is executable */
if (!fragP->has_code)
return;
- if (ppc_mach() == bfd_mach_ppc_vle)
+ if ((ppc_cpu & PPC_OPCODE_VLE) != 0)
{
if (((fragP->fr_address + fragP->insn_addr) & 1) != 0)
as_bad (_("instruction address is not a multiple of 2"));
valueT count = (fragP->fr_next->fr_address
- (fragP->fr_address + fragP->fr_fix));
- if (ppc_mach() == bfd_mach_ppc_vle && count != 0 && (count & 1) == 0)
+ if ((ppc_cpu & PPC_OPCODE_VLE) != 0 && count != 0 && (count & 1) == 0)
{
char *dest = fragP->fr_literal + fragP->fr_fix;
}
#endif
- if (fixP->fx_subsy != (symbolS *) NULL)
+ /* We are only able to convert some relocs to pc-relative. */
+ if (fixP->fx_pcrel)
+ {
+ switch (fixP->fx_r_type)
+ {
+ case BFD_RELOC_LO16:
+ fixP->fx_r_type = BFD_RELOC_LO16_PCREL;
+ break;
+
+ case BFD_RELOC_HI16:
+ fixP->fx_r_type = BFD_RELOC_HI16_PCREL;
+ break;
+
+ case BFD_RELOC_HI16_S:
+ fixP->fx_r_type = BFD_RELOC_HI16_S_PCREL;
+ break;
+
+ case BFD_RELOC_64:
+ fixP->fx_r_type = BFD_RELOC_64_PCREL;
+ break;
+
+ case BFD_RELOC_32:
+ fixP->fx_r_type = BFD_RELOC_32_PCREL;
+ break;
+
+ case BFD_RELOC_16:
+ fixP->fx_r_type = BFD_RELOC_16_PCREL;
+ break;
+
+ case BFD_RELOC_PPC_16DX_HA:
+ fixP->fx_r_type = BFD_RELOC_PPC_REL16DX_HA;
+ break;
+
+ default:
+ break;
+ }
+ }
+ else if (!fixP->fx_done
+ && fixP->fx_r_type == BFD_RELOC_PPC_16DX_HA)
{
- /* We can't actually support subtracting a symbol. */
- as_bad_where (fixP->fx_file, fixP->fx_line, _("expression too complex"));
+ /* addpcis is relative to next insn address. */
+ value -= 4;
+ fixP->fx_r_type = BFD_RELOC_PPC_REL16DX_HA;
+ fixP->fx_pcrel = 1;
}
operand = NULL;
}
break;
}
- /* Fall thru */
+ /* Fallthru */
case BFD_RELOC_PPC_VLE_HI16A:
case BFD_RELOC_PPC_VLE_HI16D:
case BFD_RELOC_HI16_S:
case BFD_RELOC_HI16_S_PCREL:
+ case BFD_RELOC_PPC_16DX_HA:
case BFD_RELOC_PPC_REL16DX_HA:
#ifdef OBJ_ELF
if (REPORT_OVERFLOW_HI && ppc_obj64)
}
break;
}
- /* Fall thru */
+ /* Fallthru */
case BFD_RELOC_PPC_VLE_HA16A:
case BFD_RELOC_PPC_VLE_HA16D:
case BFD_RELOC_PPC_VLE_SDAREL_HA16A:
case BFD_RELOC_PPC_VLE_SDAREL_HA16D:
gas_assert (fixP->fx_addsy != NULL);
- /* Fall thru */
+ /* Fallthru */
case BFD_RELOC_PPC_TLS:
case BFD_RELOC_PPC_TLSGD:
&& !S_IS_DEFINED (fixP->fx_addsy)
&& !S_IS_WEAK (fixP->fx_addsy))
S_SET_WEAK (fixP->fx_addsy);
- /* Fall thru */
+ /* Fallthru */
case BFD_RELOC_VTABLE_ENTRY:
fixP->fx_done = 0;
_("data in executable section"));
}
- /* We are only able to convert some relocs to pc-relative. */
- if (!fixP->fx_done && fixP->fx_pcrel)
- {
- switch (fixP->fx_r_type)
- {
- case BFD_RELOC_LO16:
- fixP->fx_r_type = BFD_RELOC_LO16_PCREL;
- break;
-
- case BFD_RELOC_HI16:
- fixP->fx_r_type = BFD_RELOC_HI16_PCREL;
- break;
-
- case BFD_RELOC_HI16_S:
- fixP->fx_r_type = BFD_RELOC_HI16_S_PCREL;
- break;
-
- case BFD_RELOC_64:
- fixP->fx_r_type = BFD_RELOC_64_PCREL;
- break;
-
- case BFD_RELOC_32:
- fixP->fx_r_type = BFD_RELOC_32_PCREL;
- break;
-
- case BFD_RELOC_16:
- fixP->fx_r_type = BFD_RELOC_16_PCREL;
- break;
-
- /* Some of course are already pc-relative. */
- case BFD_RELOC_LO16_PCREL:
- case BFD_RELOC_HI16_PCREL:
- case BFD_RELOC_HI16_S_PCREL:
- case BFD_RELOC_PPC_REL16DX_HA:
- case BFD_RELOC_64_PCREL:
- case BFD_RELOC_32_PCREL:
- case BFD_RELOC_16_PCREL:
- case BFD_RELOC_PPC_B16:
- case BFD_RELOC_PPC_B16_BRTAKEN:
- case BFD_RELOC_PPC_B16_BRNTAKEN:
- case BFD_RELOC_PPC_B26:
- case BFD_RELOC_PPC_LOCAL24PC:
- case BFD_RELOC_24_PLT_PCREL:
- case BFD_RELOC_32_PLT_PCREL:
- case BFD_RELOC_64_PLT_PCREL:
- case BFD_RELOC_PPC_VLE_REL8:
- case BFD_RELOC_PPC_VLE_REL15:
- case BFD_RELOC_PPC_VLE_REL24:
- break;
-
- default:
- if (fixP->fx_addsy)
- {
- const char *sfile;
- unsigned int sline;
-
- /* Use expr_symbol_where to see if this is an
- expression symbol. */
- if (expr_symbol_where (fixP->fx_addsy, &sfile, &sline))
- as_bad_where (fixP->fx_file, fixP->fx_line,
- _("unresolved expression that must"
- " be resolved"));
- else
- as_bad_where (fixP->fx_file, fixP->fx_line,
- _("cannot emit PC relative %s relocation"
- " against %s"),
- bfd_get_reloc_code_name (fixP->fx_r_type),
- S_GET_NAME (fixP->fx_addsy));
- }
- else
- as_bad_where (fixP->fx_file, fixP->fx_line,
- _("unable to resolve expression"));
- fixP->fx_done = 1;
- break;
- }
- }
-
#ifdef OBJ_ELF
ppc_elf_validate_fix (fixP, seg);
fixP->fx_addnumber = value;
projects / deliverable / binutils-gdb.git / blobdiff