# RUN: llvm-mc --triple=loongarch64 %s | FileCheck %s # RUN: llvm-mc --filetype=obj --triple=loongarch64 --mattr=-relax %s -o %t # RUN: llvm-readobj -r %t | FileCheck %s --check-prefix=RELOC # RUN: llvm-mc --filetype=obj --triple=loongarch64 --mattr=+relax %s -o %t.relax # RUN: llvm-readobj -r %t.relax | FileCheck %s --check-prefixes=RELOC,RELAX # RUN: llvm-mc --triple=loongarch64 --mattr=+la-global-with-abs \ # RUN: %s | FileCheck %s --check-prefix=ABS # RUN: llvm-mc --filetype=obj --triple=loongarch64 --mattr=+la-global-with-abs \ # RUN: --mattr=-relax %s -o %t # RUN: llvm-readobj -r %t | FileCheck %s --check-prefix=GTOABS-RELOC # RUN: llvm-mc --filetype=obj --triple=loongarch64 --mattr=+la-global-with-abs \ # RUN: --mattr=+relax %s -o %t.relax # RUN: llvm-readobj -r %t.relax | FileCheck %s --check-prefixes=GTOABS-RELOC,GTOABS-RELAX # RELOC: Relocations [ # RELOC-NEXT: Section ({{.*}}) .rela.text { la.abs $a0, sym_abs # CHECK: lu12i.w $a0, %abs_hi20(sym_abs) # CHECK-NEXT: ori $a0, $a0, %abs_lo12(sym_abs) # CHECK-NEXT: lu32i.d $a0, %abs64_lo20(sym_abs) # CHECK-NEXT: lu52i.d $a0, $a0, %abs64_hi12(sym_abs) # CHECK-EMPTY: # ABS: lu12i.w $a0, %abs_hi20(sym_abs) # ABS-NEXT: ori $a0, $a0, %abs_lo12(sym_abs) # ABS-NEXT: lu32i.d $a0, %abs64_lo20(sym_abs) # ABS-NEXT: lu52i.d $a0, $a0, %abs64_hi12(sym_abs) # ABS-EMPTY: # RELOC-NEXT: R_LARCH_MARK_LA - 0x0 # RELOC-NEXT: R_LARCH_ABS_HI20 sym_abs 0x0 # RELOC-NEXT: R_LARCH_ABS_LO12 sym_abs 0x0 # RELOC-NEXT: R_LARCH_ABS64_LO20 sym_abs 0x0 # RELOC-NEXT: R_LARCH_ABS64_HI12 sym_abs 0x0 la.pcrel $a0, sym_pcrel # CHECK-NEXT: pcalau12i $a0, %pc_hi20(sym_pcrel) # CHECK-NEXT: addi.d $a0, $a0, %pc_lo12(sym_pcrel) # CHECK-EMPTY: # ABS-NEXT: pcalau12i $a0, %pc_hi20(sym_pcrel) # ABS-NEXT: addi.d $a0, $a0, %pc_lo12(sym_pcrel) # ABS-EMPTY: # RELOC-NEXT: R_LARCH_PCALA_HI20 sym_pcrel 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # RELOC-NEXT: R_LARCH_PCALA_LO12 sym_pcrel 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # GTOABS-RELOC: R_LARCH_PCALA_HI20 sym_pcrel 0x0 # GTOABS-RELAX-NEXT: R_LARCH_RELAX - 0x0 # GTOABS-RELOC-NEXT: R_LARCH_PCALA_LO12 sym_pcrel 0x0 # GTOABS-RELAX-NEXT: R_LARCH_RELAX - 0x0 la.got $a0, sym_got # CHECK-NEXT: pcalau12i $a0, %got_pc_hi20(sym_got) # CHECK-NEXT: ld.d $a0, $a0, %got_pc_lo12(sym_got) # CHECK-EMPTY: # ABS-NEXT: lu12i.w $a0, %got_hi20(sym_got) # ABS-NEXT: ori $a0, $a0, %got_lo12(sym_got) # ABS-NEXT: lu32i.d $a0, %got64_lo20(sym_got) # ABS-NEXT: lu52i.d $a0, $a0, %got64_hi12(sym_got) # ABS-NEXT: ld.d $a0, $a0, 0 # ABS-EMPTY: # RELOC-NEXT: R_LARCH_GOT_PC_HI20 sym_got 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # RELOC-NEXT: R_LARCH_GOT_PC_LO12 sym_got 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 la.tls.le $a0, sym_le # CHECK-NEXT: lu12i.w $a0, %le_hi20(sym_le) # CHECK-NEXT: ori $a0, $a0, %le_lo12(sym_le) # CHECK-EMPTY: # ABS-NEXT: lu12i.w $a0, %le_hi20(sym_le) # ABS-NEXT: ori $a0, $a0, %le_lo12(sym_le) # ABS-EMPTY: # RELOC-NEXT: R_LARCH_TLS_LE_HI20 sym_le 0x0 # RELOC-NEXT: R_LARCH_TLS_LE_LO12 sym_le 0x0 la.tls.ie $a0, sym_ie # CHECK-NEXT: pcalau12i $a0, %ie_pc_hi20(sym_ie) # CHECK-NEXT: ld.d $a0, $a0, %ie_pc_lo12(sym_ie) # CHECK-EMPTY: # ABS-NEXT: lu12i.w $a0, %ie_hi20(sym_ie) # ABS-NEXT: ori $a0, $a0, %ie_lo12(sym_ie) # ABS-NEXT: lu32i.d $a0, %ie64_lo20(sym_ie) # ABS-NEXT: lu52i.d $a0, $a0, %ie64_hi12(sym_ie) # ABS-NEXT: ld.d $a0, $a0, 0 # ABS-EMPTY: # RELOC-NEXT: R_LARCH_TLS_IE_PC_HI20 sym_ie 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # RELOC-NEXT: R_LARCH_TLS_IE_PC_LO12 sym_ie 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 la.tls.ld $a0, sym_ld # CHECK-NEXT: pcalau12i $a0, %ld_pc_hi20(sym_ld) # CHECK-NEXT: addi.d $a0, $a0, %got_pc_lo12(sym_ld) # CHECK-EMPTY: # ABS-NEXT: lu12i.w $a0, %ld_hi20(sym_ld) # ABS-NEXT: ori $a0, $a0, %got_lo12(sym_ld) # ABS-NEXT: lu32i.d $a0, %got64_lo20(sym_ld) # ABS-NEXT: lu52i.d $a0, $a0, %got64_hi12(sym_ld) # ABS-EMPTY: # RELOC-NEXT: R_LARCH_TLS_LD_PC_HI20 sym_ld 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # RELOC-NEXT: R_LARCH_GOT_PC_LO12 sym_ld 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 la.tls.gd $a0, sym_gd # CHECK-NEXT: pcalau12i $a0, %gd_pc_hi20(sym_gd) # CHECK-NEXT: addi.d $a0, $a0, %got_pc_lo12(sym_gd) # CHECK-EMPTY: # ABS-NEXT: lu12i.w $a0, %gd_hi20(sym_gd) # ABS-NEXT: ori $a0, $a0, %got_lo12(sym_gd) # ABS-NEXT: lu32i.d $a0, %got64_lo20(sym_gd) # ABS-NEXT: lu52i.d $a0, $a0, %got64_hi12(sym_gd) # ABS-EMPTY: # RELOC-NEXT: R_LARCH_TLS_GD_PC_HI20 sym_gd 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # RELOC-NEXT: R_LARCH_GOT_PC_LO12 sym_gd 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 la.tls.desc $a0, sym_desc # CHECK-NEXT: pcalau12i $a0, %desc_pc_hi20(sym_desc) # CHECK-NEXT: addi.d $a0, $a0, %desc_pc_lo12(sym_desc) # CHECK-NEXT: ld.d $ra, $a0, %desc_ld(sym_desc) # CHECK-NEXT: jirl $ra, $ra, %desc_call(sym_desc) # CHECK-EMPTY: # ABS-NEXT: lu12i.w $a0, %desc_hi20(sym_desc) # ABS-NEXT: ori $a0, $a0, %desc_lo12(sym_desc) # ABS-NEXT: lu32i.d $a0, %desc64_lo20(sym_desc) # ABS-NEXT: lu52i.d $a0, $a0, %desc64_hi12(sym_desc) # ABS-NEXT: ld.d $ra, $a0, %desc_ld(sym_desc) # ABS-NEXT: jirl $ra, $ra, %desc_call(sym_desc) # ABS-EMPTY: # RELOC-NEXT: R_LARCH_TLS_DESC_PC_HI20 sym_desc 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # RELOC-NEXT: R_LARCH_TLS_DESC_PC_LO12 sym_desc 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # RELOC-NEXT: R_LARCH_TLS_DESC_LD sym_desc 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 # RELOC-NEXT: R_LARCH_TLS_DESC_CALL sym_desc 0x0 # RELAX-NEXT: R_LARCH_RELAX - 0x0 ############################################################# ## with a temporary register. ############################################################# la.pcrel $a0, $a1, sym_pcrel_large # CHECK-NEXT: pcalau12i $a0, %pc_hi20(sym_pcrel_large) # CHECK-NEXT: addi.d $a1, $zero, %pc_lo12(sym_pcrel_large) # CHECK-NEXT: lu32i.d $a1, %pc64_lo20(sym_pcrel_large) # CHECK-NEXT: lu52i.d $a1, $a1, %pc64_hi12(sym_pcrel_large) # CHECK-NEXT: add.d $a0, $a0, $a1 # CHECK-EMPTY: # RELOC-NEXT: R_LARCH_PCALA_HI20 sym_pcrel_large 0x0 # RELOC-NEXT: R_LARCH_PCALA_LO12 sym_pcrel_large 0x0 # RELOC-NEXT: R_LARCH_PCALA64_LO20 sym_pcrel_large 0x0 # RELOC-NEXT: R_LARCH_PCALA64_HI12 sym_pcrel_large 0x0 la.got $a0, $a1, sym_got_large # CHECK-NEXT: pcalau12i $a0, %got_pc_hi20(sym_got_large) # CHECK-NEXT: addi.d $a1, $zero, %got_pc_lo12(sym_got_large) # CHECK-NEXT: lu32i.d $a1, %got64_pc_lo20(sym_got_large) # CHECK-NEXT: lu52i.d $a1, $a1, %got64_pc_hi12(sym_got_large) # CHECK-NEXT: ldx.d $a0, $a0, $a1 # CHECK-EMPTY: # RELOC-NEXT: R_LARCH_GOT_PC_HI20 sym_got_large 0x0 # RELOC-NEXT: R_LARCH_GOT_PC_LO12 sym_got_large 0x0 # RELOC-NEXT: R_LARCH_GOT64_PC_LO20 sym_got_large 0x0 # RELOC-NEXT: R_LARCH_GOT64_PC_HI12 sym_got_large 0x0 la.tls.ie $a0, $a1, sym_ie_large # CHECK-NEXT: pcalau12i $a0, %ie_pc_hi20(sym_ie_large) # CHECK-NEXT: addi.d $a1, $zero, %ie_pc_lo12(sym_ie_large) # CHECK-NEXT: lu32i.d $a1, %ie64_pc_lo20(sym_ie_large) # CHECK-NEXT: lu52i.d $a1, $a1, %ie64_pc_hi12(sym_ie_large) # CHECK-NEXT: ldx.d $a0, $a0, $a1 # CHECK-EMPTY: # RELOC-NEXT: R_LARCH_TLS_IE_PC_HI20 sym_ie_large 0x0 # RELOC-NEXT: R_LARCH_TLS_IE_PC_LO12 sym_ie_large 0x0 # RELOC-NEXT: R_LARCH_TLS_IE64_PC_LO20 sym_ie_large 0x0 # RELOC-NEXT: R_LARCH_TLS_IE64_PC_HI12 sym_ie_large 0x0 la.tls.ld $a0, $a1, sym_ld_large # CHECK-NEXT: pcalau12i $a0, %ld_pc_hi20(sym_ld_large) # CHECK-NEXT: addi.d $a1, $zero, %got_pc_lo12(sym_ld_large) # CHECK-NEXT: lu32i.d $a1, %got64_pc_lo20(sym_ld_large) # CHECK-NEXT: lu52i.d $a1, $a1, %got64_pc_hi12(sym_ld_large) # CHECK-NEXT: add.d $a0, $a0, $a1 # CHECK-EMPTY: # RELOC-NEXT: R_LARCH_TLS_LD_PC_HI20 sym_ld_large 0x0 # RELOC-NEXT: R_LARCH_GOT_PC_LO12 sym_ld_large 0x0 # RELOC-NEXT: R_LARCH_GOT64_PC_LO20 sym_ld_large 0x0 # RELOC-NEXT: R_LARCH_GOT64_PC_HI12 sym_ld_large 0x0 la.tls.gd $a0, $a1, sym_gd_large # CHECK-NEXT: pcalau12i $a0, %gd_pc_hi20(sym_gd_large) # CHECK-NEXT: addi.d $a1, $zero, %got_pc_lo12(sym_gd_large) # CHECK-NEXT: lu32i.d $a1, %got64_pc_lo20(sym_gd_large) # CHECK-NEXT: lu52i.d $a1, $a1, %got64_pc_hi12(sym_gd_large) # CHECK-NEXT: add.d $a0, $a0, $a1 # CHECK-EMPTY: # RELOC-NEXT: R_LARCH_TLS_GD_PC_HI20 sym_gd_large 0x0 # RELOC-NEXT: R_LARCH_GOT_PC_LO12 sym_gd_large 0x0 # RELOC-NEXT: R_LARCH_GOT64_PC_LO20 sym_gd_large 0x0 # RELOC-NEXT: R_LARCH_GOT64_PC_HI12 sym_gd_large 0x0 la.tls.desc $a0, $a1, sym_desc_large # CHECK-NEXT: pcalau12i $a0, %desc_pc_hi20(sym_desc_large) # CHECK-NEXT: addi.d $a1, $zero, %desc_pc_lo12(sym_desc_large) # CHECK-NEXT: lu32i.d $a1, %desc64_pc_lo20(sym_desc_large) # CHECK-NEXT: lu52i.d $a1, $a1, %desc64_pc_hi12(sym_desc_large) # CHECK-NEXT: add.d $a0, $a0, $a1 # CHECK-NEXT: ld.d $ra, $a0, %desc_ld(sym_desc_large) # CHECK-NEXT: jirl $ra, $ra, %desc_call(sym_desc_large) # CHECK-EMPTY: # RELOC-NEXT: R_LARCH_TLS_DESC_PC_HI20 sym_desc_large 0x0 # RELOC-NEXT: R_LARCH_TLS_DESC_PC_LO12 sym_desc_large 0x0 # RELOC-NEXT: R_LARCH_TLS_DESC64_PC_LO20 sym_desc_large 0x0 # RELOC-NEXT: R_LARCH_TLS_DESC64_PC_HI12 sym_desc_large 0x0 # RELOC-NEXT: R_LARCH_TLS_DESC_LD sym_desc_large 0x0 # RELOC-NEXT: R_LARCH_TLS_DESC_CALL sym_desc_large 0x0 # RELOC-NEXT: } # RELOC-NEXT: ]