binutils-gdb/ld/testsuite/ld-arm/group-relocs.d

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* include/elf/arm.h: Correct names of R_ARM_LDC_G{0,1,2} to R_ARM_LDC_SB_G{0,1,2} respectively. bfd/ * bfd-in2.h: Regenerate. * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0, R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2, R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0, R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0, R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC, R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1, R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1, R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1, R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1, R_ARM_LDC_SB_G2): New relocation types. (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1 and friends. (elf32_arm_howto_table_3): Delete; contents merged into elf32_arm_howto_table_2. (elf32_arm_howto_from_type): Adjust correspondingly. (elf32_arm_reloc_map): Extend with the above relocations. (calculate_group_reloc_mask): New function. (identify_add_or_sub): New function. (elf32_arm_final_link_relocate): Support for the above relocations. * reloc.c: Add enumeration entries for BFD_RELOC_ARM_... codes to correspond to the above relocations. gas/ * config/tc-arm.c (enum parse_operand_result): New. (struct group_reloc_table_entry): New. (enum group_reloc_type): New. (group_reloc_table): New array. (find_group_reloc_table_entry): New function. (parse_shifter_operand_group_reloc): New function. (parse_address_main): New function, incorporating code from the old parse_address function. To be used via... (parse_address): wrapper for parse_address_main; and (parse_address_group_reloc): new function, likewise. (enum operand_parse_code): New codes OP_SHG, OP_ADDRGLDR, OP_ADDRGLDRS, OP_ADDRGLDC. (parse_operands): Support for these new operand codes. New macro po_misc_or_fail_no_backtrack. (encode_arm_cp_address): Preserve group relocations. (insns): Modify to use the above operand codes where group relocations are permitted. (md_apply_fix): Handle the group relocations ALU_PC_G0_NC through LDC_SB_G2. (tc_gen_reloc): Likewise. (arm_force_relocation): Leave group relocations for the linker. (arm_fix_adjustable): Likewise. gas/testsuite/ * gas/arm/group-reloc-alu.d: New test. * gas/arm/group-reloc-alu-encoding-bad.d: New test. * gas/arm/group-reloc-alu-encoding-bad.l: New test. * gas/arm/group-reloc-alu-encoding-bad.s: New test. * gas/arm/group-reloc-alu-parsing-bad.d: New test. * gas/arm/group-reloc-alu-parsing-bad.l: New test. * gas/arm/group-reloc-alu-parsing-bad.s: New test. * gas/arm/group-reloc-alu.s: New test. * gas/arm/group-reloc-ldc.d: New test. * gas/arm/group-reloc-ldc-encoding-bad.d: New test. * gas/arm/group-reloc-ldc-encoding-bad.l: New test. * gas/arm/group-reloc-ldc-encoding-bad.s: New test. * gas/arm/group-reloc-ldc-parsing-bad.d: New test. * gas/arm/group-reloc-ldc-parsing-bad.l: New test. * gas/arm/group-reloc-ldc-parsing-bad.s: New test. * gas/arm/group-reloc-ldc.s: New test. * gas/arm/group-reloc-ldr.d: New test. * gas/arm/group-reloc-ldr-encoding-bad.d: New test. * gas/arm/group-reloc-ldr-encoding-bad.l: New test. * gas/arm/group-reloc-ldr-encoding-bad.s: New test. * gas/arm/group-reloc-ldr-parsing-bad.d: New test. * gas/arm/group-reloc-ldr-parsing-bad.l: New test. * gas/arm/group-reloc-ldr-parsing-bad.s: New test. * gas/arm/group-reloc-ldr.s: New test. * gas/arm/group-reloc-ldrs.d: New test. * gas/arm/group-reloc-ldrs-encoding-bad.d: New test. * gas/arm/group-reloc-ldrs-encoding-bad.l: New test. * gas/arm/group-reloc-ldrs-encoding-bad.s: New test. * gas/arm/group-reloc-ldrs-parsing-bad.d: New test. * gas/arm/group-reloc-ldrs-parsing-bad.l: New test. * gas/arm/group-reloc-ldrs-parsing-bad.s: New test. * gas/arm/group-reloc-ldrs.s: New test. ld/testsuite/ * ld-arm/group-relocs-alu-bad.d: New test. * ld-arm/group-relocs-alu-bad.s: New test. * ld-arm/group-relocs.d: New test. * ld-arm/group-relocs-ldc-bad.d: New test. * ld-arm/group-relocs-ldc-bad.s: New test. * ld-arm/group-relocs-ldr-bad.d: New test. * ld-arm/group-relocs-ldr-bad.s: New test. * ld-arm/group-relocs-ldrs-bad.d: New test. * ld-arm/group-relocs-ldrs-bad.s: New test. * ld-arm/group-relocs.s: New test. * ld-arm/arm-elf.exp: Wire in new tests.
2006-06-15 13:03:02 +02:00
tmpdir/group-relocs: file format elf32-(little|big)arm
Disassembly of section .text:
00008000 <_start>:
8000: e28f00bc add r0, pc, #188 ; 0xbc
8004: e28f0c6e add r0, pc, #28160 ; 0x6e00
8008: e28000ec add r0, r0, #236 ; 0xec
800c: e28f08ff add r0, pc, #16711680 ; 0xff0000
8010: e2800c6e add r0, r0, #28160 ; 0x6e00
8014: e28000e4 add r0, r0, #228 ; 0xe4
8018: e2800000 add r0, r0, #0 ; 0x0
801c: e28f0cee add r0, pc, #60928 ; 0xee00
8020: e28000f0 add r0, r0, #240 ; 0xf0
8024: e28008ff add r0, r0, #16711680 ; 0xff0000
8028: e2800cee add r0, r0, #60928 ; 0xee00
802c: e28000f0 add r0, r0, #240 ; 0xf0
8030: e2800c6e add r0, r0, #28160 ; 0x6e00
8034: e59010c0 ldr r1, \[r0, #192\]
8038: e28008ff add r0, r0, #16711680 ; 0xff0000
803c: e2800c6e add r0, r0, #28160 ; 0x6e00
8040: e59010b8 ldr r1, \[r0, #184\]
8044: e5901000 ldr r1, \[r0\]
8048: e2800cee add r0, r0, #60928 ; 0xee00
804c: e59010f0 ldr r1, \[r0, #240\]
8050: e28008ff add r0, r0, #16711680 ; 0xff0000
8054: e2800cee add r0, r0, #60928 ; 0xee00
8058: e59010f0 ldr r1, \[r0, #240\]
805c: e1c026d0 ldrd r2, \[r0, #96\]
8060: e2800c6e add r0, r0, #28160 ; 0x6e00
8064: e1c029d0 ldrd r2, \[r0, #144\]
8068: e28008ff add r0, r0, #16711680 ; 0xff0000
806c: e2800c6e add r0, r0, #28160 ; 0x6e00
8070: e1c028d8 ldrd r2, \[r0, #136\]
8074: e1c020d0 ldrd r2, \[r0\]
8078: e2800cee add r0, r0, #60928 ; 0xee00
807c: e1c02fd0 ldrd r2, \[r0, #240\]
8080: e28008ff add r0, r0, #16711680 ; 0xff0000
8084: e2800cee add r0, r0, #60928 ; 0xee00
8088: e1c02fd0 ldrd r2, \[r0, #240\]
808c: ed90000c ldc 0, cr0, \[r0, #48\]
8090: e2800c6e add r0, r0, #28160 ; 0x6e00
8094: ed900018 ldc 0, cr0, \[r0, #96\]
8098: e28008ff add r0, r0, #16711680 ; 0xff0000
809c: e2800c6e add r0, r0, #28160 ; 0x6e00
80a0: ed900016 ldc 0, cr0, \[r0, #88\]
80a4: ed900000 ldc 0, cr0, \[r0\]
80a8: e2800cee add r0, r0, #60928 ; 0xee00
80ac: ed90003c ldc 0, cr0, \[r0, #240\]
80b0: e28008ff add r0, r0, #16711680 ; 0xff0000
80b4: e2800cee add r0, r0, #60928 ; 0xee00
80b8: ed90003c ldc 0, cr0, \[r0, #240\]
000080bc <one_group_needed_alu_pc>:
80bc: e3a00000 mov r0, #0 ; 0x0
Disassembly of section zero:
00000000 <one_group_needed_alu_sb>:
0: e3a00000 mov r0, #0 ; 0x0
Disassembly of section alpha:
0000eef0 <two_groups_needed_alu_pc>:
eef0: e3a00000 mov r0, #0 ; 0x0
Disassembly of section beta:
00ffeef0 <three_groups_needed_alu_pc>:
ffeef0: e3a00000 mov r0, #0 ; 0x0
#...