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|
diff -ru odcctools/as/arm.c odcctools+iPhone/as/arm.c
--- odcctools/as/arm.c 2007-09-13 02:31:45.000000000 +0000
+++ odcctools+iPhone/as/arm.c 2007-12-29 08:49:20.000000000 +0000
@@ -655,6 +666,18 @@
fill_reloc_value(buf, n << 7, 31 << 7);
break;
+ case ARM_RELOC_ADR:
+ val -= 4;
+ if (val >= 0)
+ n = 1 << 23;
+ else {
+ n = 1 << 22;
+ val = -val;
+ }
+ n |= generate_shifted_immediate(val, NULL);
+ fill_reloc_value(buf, (unsigned int)n, 0x00c00fff);
+ break;
+
default:
fprintf(stderr, "reloc type %d\n", fixP->fx_r_type);
as_fatal("md_number_to_imm: reloc unimplemented");
diff -ru odcctools/as/armop.c odcctools+iPhone/as/armop.c
--- odcctools/as/armop.c 2007-10-16 20:20:35.000000000 +0000
+++ odcctools+iPhone/as/armop.c 2007-12-29 08:49:59.000000000 +0000
@@ -5,7 +5,7 @@
#include "army.h"
-int arm_op_count = 5823;
+int arm_op_count = 5863;
struct arm_op_info arm_op_info[] = {
{ "adc", OP_DATA_PROC_3, 0xe0a00000 },
{ "adcal", OP_DATA_PROC_3, 0xe0a00000 },
@@ -87,6 +87,46 @@
{ "addvcs", OP_DATA_PROC_3, 0x70900000 },
{ "addvs", OP_DATA_PROC_3, 0x60800000 },
{ "addvss", OP_DATA_PROC_3, 0x60900000 },
+ { "adr", OP_ADR, 0xe0000000 },
+ { "adral", OP_ADR, 0xe0000000 },
+ { "adrals", OP_ADR, 0xe0100000 },
+ { "adrcc", OP_ADR, 0x30000000 },
+ { "adrccs", OP_ADR, 0x30100000 },
+ { "adrcs", OP_ADR, 0x20000000 },
+ { "adrcss", OP_ADR, 0x20100000 },
+ { "adreq", OP_ADR, 0x00000000 },
+ { "adreqs", OP_ADR, 0x00100000 },
+ { "adrge", OP_ADR, 0xa0000000 },
+ { "adrges", OP_ADR, 0xa0100000 },
+ { "adrgt", OP_ADR, 0xc0000000 },
+ { "adrgts", OP_ADR, 0xc0100000 },
+ { "adrhi", OP_ADR, 0x80000000 },
+ { "adrhis", OP_ADR, 0x80100000 },
+ { "adrhs", OP_ADR, 0x20000000 },
+ { "adrhss", OP_ADR, 0x20100000 },
+ { "adrle", OP_ADR, 0xd0000000 },
+ { "adrles", OP_ADR, 0xd0100000 },
+ { "adrlo", OP_ADR, 0x30000000 },
+ { "adrlos", OP_ADR, 0x30100000 },
+ { "adrls", OP_ADR, 0x90000000 },
+ { "adrlss", OP_ADR, 0x90100000 },
+ { "adrlt", OP_ADR, 0xb0000000 },
+ { "adrlts", OP_ADR, 0xb0100000 },
+ { "adrmi", OP_ADR, 0x40000000 },
+ { "adrmis", OP_ADR, 0x40100000 },
+ { "adrne", OP_ADR, 0x10000000 },
+ { "adrnes", OP_ADR, 0x10100000 },
+ { "adrnv", OP_ADR, 0xf0000000 },
+ { "adrnvs", OP_ADR, 0xf0100000 },
+ { "adrpl", OP_ADR, 0x50000000 },
+ { "adrpls", OP_ADR, 0x50100000 },
+ { "adrs", OP_ADR, 0xe0100000 },
+ { "adrul", OP_ADR, 0x30000000 },
+ { "adruls", OP_ADR, 0x30100000 },
+ { "adrvc", OP_ADR, 0x70000000 },
+ { "adrvcs", OP_ADR, 0x70100000 },
+ { "adrvs", OP_ADR, 0x60000000 },
+ { "adrvss", OP_ADR, 0x60100000 },
{ "and", OP_DATA_PROC_3, 0xe0000000 },
{ "andal", OP_DATA_PROC_3, 0xe0000000 },
{ "andals", OP_DATA_PROC_3, 0xe0100000 },
Only in odcctools+iPhone/as: armop.c.orig
Only in odcctools+iPhone/as: armop.c.rej
diff -ru odcctools/as/armop.in odcctools+iPhone/as/armop.in
--- odcctools/as/armop.in 2007-10-16 20:20:35.000000000 +0000
+++ odcctools+iPhone/as/armop.in 2007-12-29 08:49:20.000000000 +0000
@@ -27,6 +27,7 @@
mov{<cond>}{s} t: OP_DATA_PROC_1 e: 1101 (21)
bic{<cond>}{s} t: OP_DATA_PROC_3 e: 1110 (21)
mvn{<cond>}{s} t: OP_DATA_PROC_1 e: 1111 (21)
+adr{<cond>}{s} t: OP_ADR e: 0000 (21)
# Multiply instructions
mul{<cond>}{s} t: OP_MUL e: 0000000 (21), 1001 (4)
@@ -164,6 +165,7 @@
# -----------------------------------------------------------------------------
blx{<cond>} t: OP_BLX e: 0 (0)
+bxj{<cond>} t: OP_BXJ e: 0 (0)
smla{<x>}{<y>}{<cond>} t: OP_SMLA_XY e: 00010000 (20), 1 (7), 0 (4)
smlaw{<y>}{<cond>} t: OP_SMLA_XY e: 00010010 (20), 1 (7), 0 (5), 0 (4)
diff -ru odcctools/as/army.y odcctools+iPhone/as/army.y
--- odcctools/as/army.y 2007-10-16 23:11:52.000000000 +0000
+++ odcctools+iPhone/as/army.y 2007-12-29 08:49:20.000000000 +0000
@@ -31,7 +31,7 @@
%token <nval> OPRD_REG
%token <ival> OPRD_IMM
%token <nval> OP_BRANCH OP_DATA_PROC_1 OP_DATA_PROC_2 OP_DATA_PROC_3 OP_MUL
-%token <nval> OP_MLA OP_SMLAL OP_CLZ OP_LDR OP_LDRH OP_LDM OP_SWI OP_BKPT
+%token <nval> OP_MLA OP_SMLAL OP_CLZ OP_LDR OP_LDRH OP_LDM OP_SWI OP_BKPT OP_BXJ
%token <nval> OP_CPS_EFFECT OP_CPS OP_LDREX OP_MCRR2 OP_PKHBT OP_QADD16 OP_REV
%token <nval> OP_RFE OP_SXTAH OP_SEL OP_SETEND OP_SMLAD OP_SMLALD OP_SMMUL
%token <nval> OP_SRS OP_SSAT OP_SSAT16 OP_STREX OP_SXTH OP_SWP OP_USAD8 OP_USADA8
@@ -41,7 +41,7 @@
%token <nval> OP_VFP_ST_D OP_VFP_MSR OP_VFP_MRS OP_VFP_MDXR OP_VFP_MRDX
%token <nval> OP_VFP_MXR OP_VFP_MRX OP_VFP_FMSTAT OP_VFP_DPX1_S OP_VFP_DPX1_D
%token <nval> OP_VFP_FMDRR OP_VFP_FMRRD OP_VFP_FMSRR OP_VFP_FMRRS OP_VFP_DPX_SD
-%token <nval> OP_VFP_DPX_DS OP_MSR OP_MRS OP_LDC OP_MCR
+%token <nval> OP_VFP_DPX_DS OP_MSR OP_MRS OP_LDC OP_MCR OP_ADR
%token <nval> OPRD_LSL_LIKE OPRD_RRX OPRD_IFLAGS OPRD_COPROC OPRD_CR OPRD_REG_S
%token <nval> OPRD_REG_D OPRD_REG_VFP_SYS OPRD_ENDIANNESS OPRD_PSR
%token <nval> OPRD_COPRO_REG
@@ -66,6 +66,7 @@
%type <nval> vfp_maybe_imm_offset generic_reg vfp_data_proc_inst
%type <nval> vfp_store_inst vfp_misc_inst vfp2_inst vfp_imm_offset_with_u_bit
%type <nval> vfp_store_am armv3_inst clz_class_inst armv2_inst
+%type <nval> bxj_class_inst
%type <nval> load_store_copro_am imm_div_4_with_u_bit mcr_opcode_2
%%
@@ -101,6 +102,11 @@
{ $$ = ($1 | $2 | $4 | (1 << 20)); }
| OP_DATA_PROC_3 dest_reg ',' src_reg ',' shifter_operand
{ $$ = ($1 | $2 | $4 | $6); }
+ | OP_ADR dest_reg ',' expr
+ {
+ register_reloc_type(ARM_RELOC_ADR, 4, 1);
+ $$ = ($1 | $2 | (15 << 16) | (1 << 25));
+ }
;
load_inst:
@@ -378,6 +384,7 @@
armv5_inst:
blx_class_inst { $$ = $1; }
+ | bxj_class_inst { $$ = $1; }
| smla_xy_class_inst { $$ = $1; }
| smlal_xy_class_inst { $$ = $1; }
| smul_xy_class_inst { $$ = $1; }
@@ -389,6 +396,10 @@
OP_CLZ OPRD_REG ',' OPRD_REG { $$ = ($1 | ($2 << 12) | $4); }
;
+bxj_class_inst:
+ OP_BXJ OPRD_REG { $$ = ($1 | (0x12 << 20) | (0xfff2 << 4) | $2); }
+ ;
+
blx_class_inst:
OP_BLX branch_am { $$ = ((0x7d << 25) | $2); }
| OP_BLX OPRD_REG { $$ = ($1 | (0x12 << 20) | (0xfff3 << 4) | $2); }
Only in odcctools+iPhone/as: army.y.orig
diff -ru odcctools/include/mach-o/arm/reloc.h odcctools+iPhone/include/mach-o/arm/reloc.h
--- odcctools/include/mach-o/arm/reloc.h 2007-09-08 01:05:35.000000000 +0000
+++ odcctools+iPhone/include/mach-o/arm/reloc.h 2007-12-29 08:49:16.000000000 +0000
@@ -21,7 +21,8 @@
ARM_RELOC_PCREL_DATA_IMM12, /* Load and Store Word/Immediate Offset, r15 */
ARM_RELOC_SHIFT_IMM12, /* Data-processing operands - Immediate */
ARM_RELOC_PCREL_VFP_IMM8_TIMES_4, /* VFP Load and Store Word, r15 */
- ARM_RELOC_SHIFT_IMM /* immediate shifter operand */
+ ARM_RELOC_SHIFT_IMM, /* immediate shifter operand */
+ ARM_RELOC_ADR /* immediate shifter operand with add/sub */
};
/* Determines whether a reloc can be exported to object files (1) or whether
|
