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1// REQUIRES: arm2/// Test that addresses of secure gateways in an old import library are maintained in new import libraries.3 4// RUN: rm -rf %t && split-file %s %t && cd %t5// RUN: llvm-mc -arm-add-build-attributes -filetype=obj --triple=thumbv8m.base app -o app.o6// RUN: llvm-mc -arm-add-build-attributes -filetype=obj --triple=thumbv8m.base implib-v1 -I %S/Inputs -o 1.o7// RUN: llvm-mc -arm-add-build-attributes -filetype=obj --triple=thumbv8m.base implib-v2 -I %S/Inputs -o 2.o8 9// RUN: ld.lld --image-base=0x8000 -Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 -o 1 app.o --out-implib=1.lib --cmse-implib 1.o10// RUN: llvm-readelf -s 1 1.lib | FileCheck %s --check-prefixes=CHECK111 12// RUN: ld.lld --image-base=0x8000 -Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 -o 2 app.o --out-implib=2.lib --in-implib=1.lib --cmse-implib 2.o13// RUN: llvm-readelf -s 2 2.lib | FileCheck %s --check-prefixes=CHECK214 15//--- app16 17 .align 218 .global secure_entry19 .type secure_entry, %function20secure_entry:21 nop22 .size secure_entry, .-secure_entry23 24//--- implib-v125 26 .include "arm-cmse-macros.s"27 28 .syntax unified29 .text30 31 cmse_veneer foo, function, global, function, global32 cmse_veneer bar, function, weak, function, global33 cmse_no_veneer no_veneer1, function, weak, function, global34 cmse_no_veneer no_veneer2, function, weak, function, weak35 36//--- implib-v237 38 .include "arm-cmse-macros.s"39 40 .syntax unified41 .text42 43 cmse_veneer baz, function, weak, function, global44 cmse_veneer foo, function, global, function, global45 cmse_veneer bar, function, weak, function, global46 cmse_veneer qux, function, global, function, global47 cmse_no_veneer no_veneer1, function, weak, function, global48 cmse_no_veneer no_veneer2, function, weak, function, weak49 50/// Executable 151// CHECK1: File:52// CHECK1: Symbol table '.symtab' contains 13 entries:53// CHECK1-NEXT: Num: Value Size Type Bind Vis Ndx Name54// CHECK1-NEXT: 0: 00000000 0 NOTYPE LOCAL DEFAULT UND55// CHECK1-NEXT: 1: 00020000 0 NOTYPE LOCAL DEFAULT 2 $t56// CHECK1-NEXT: 2: 00008000 0 NOTYPE LOCAL DEFAULT 1 $t57// CHECK1-NEXT: 3: 00008004 0 NOTYPE LOCAL DEFAULT 1 $t58// CHECK1-NEXT: 4: 00008001 2 FUNC GLOBAL DEFAULT 1 secure_entry59// CHECK1-NEXT: 5: 00020001 8 FUNC GLOBAL DEFAULT 2 foo60// CHECK1-NEXT: 6: 00008005 2 FUNC GLOBAL DEFAULT 1 __acle_se_foo61// CHECK1-NEXT: 7: 00020009 8 FUNC WEAK DEFAULT 2 bar62// CHECK1-NEXT: 8: 00008009 2 FUNC GLOBAL DEFAULT 1 __acle_se_bar63// CHECK1-NEXT: 9: 0000800d 8 FUNC WEAK DEFAULT 1 no_veneer164// CHECK1-NEXT: 10: 00008013 2 FUNC GLOBAL DEFAULT 1 __acle_se_no_veneer165// CHECK1-NEXT: 11: 00008015 8 FUNC WEAK DEFAULT 1 no_veneer266// CHECK1-NEXT: 12: 0000801b 2 FUNC WEAK DEFAULT 1 __acle_se_no_veneer267 68 69/// Import library 170// CHECK1: File:71// CHECK1: Symbol table '.symtab' contains 5 entries:72// CHECK1-NEXT: Num: Value Size Type Bind Vis Ndx Name73// CHECK1-NEXT: 0: 00000000 0 NOTYPE LOCAL DEFAULT UND74// CHECK1-NEXT: 1: 0000800d 8 FUNC WEAK DEFAULT ABS no_veneer175// CHECK1-NEXT: 2: 00008015 8 FUNC WEAK DEFAULT ABS no_veneer276// CHECK1-NEXT: 3: 00020001 8 FUNC GLOBAL DEFAULT ABS foo77// CHECK1-NEXT: 4: 00020009 8 FUNC WEAK DEFAULT ABS bar78 79/// Executable 280// CHECK2: File:81// CHECK2: Symbol table '.symtab' contains 17 entries:82// CHECK2-NEXT: Num: Value Size Type Bind Vis Ndx Name83// CHECK2-NEXT: 0: 00000000 0 NOTYPE LOCAL DEFAULT UND84// CHECK2-NEXT: 1: 00020000 0 NOTYPE LOCAL DEFAULT 2 $t85// CHECK2-NEXT: 2: 00008000 0 NOTYPE LOCAL DEFAULT 1 $t86// CHECK2-NEXT: 3: 00008004 0 NOTYPE LOCAL DEFAULT 1 $t87// CHECK2-NEXT: 4: 00008001 2 FUNC GLOBAL DEFAULT 1 secure_entry88// CHECK2-NEXT: 5: 00020011 8 FUNC WEAK DEFAULT 2 baz89// CHECK2-NEXT: 6: 00008005 2 FUNC GLOBAL DEFAULT 1 __acle_se_baz90// CHECK2-NEXT: 7: 00020001 8 FUNC GLOBAL DEFAULT 2 foo91// CHECK2-NEXT: 8: 00008009 2 FUNC GLOBAL DEFAULT 1 __acle_se_foo92// CHECK2-NEXT: 9: 00020009 8 FUNC WEAK DEFAULT 2 bar93// CHECK2-NEXT: 10: 0000800d 2 FUNC GLOBAL DEFAULT 1 __acle_se_bar94// CHECK2-NEXT: 11: 00020019 8 FUNC GLOBAL DEFAULT 2 qux95// CHECK2-NEXT: 12: 00008011 2 FUNC GLOBAL DEFAULT 1 __acle_se_qux96// CHECK2-NEXT: 13: 00008015 8 FUNC WEAK DEFAULT 1 no_veneer197// CHECK2-NEXT: 14: 0000801b 2 FUNC GLOBAL DEFAULT 1 __acle_se_no_veneer198// CHECK2-NEXT: 15: 0000801d 8 FUNC WEAK DEFAULT 1 no_veneer299// CHECK2-NEXT: 16: 00008023 2 FUNC WEAK DEFAULT 1 __acle_se_no_veneer2100 101 102/// Note that foo retains its address from Import library 1 (0x000020001)103/// New entry functions, baz and qux, use addresses not used by Import library 1.104/// Import library 2105// CHECK2: File:106// CHECK2: Symbol table '.symtab' contains 7 entries:107// CHECK2-NEXT: Num: Value Size Type Bind Vis Ndx Name108// CHECK2-NEXT: 0: 00000000 0 NOTYPE LOCAL DEFAULT UND109// CHECK2-NEXT: 1: 00008015 8 FUNC WEAK DEFAULT ABS no_veneer1110// CHECK2-NEXT: 2: 0000801d 8 FUNC WEAK DEFAULT ABS no_veneer2111// CHECK2-NEXT: 3: 00020001 8 FUNC GLOBAL DEFAULT ABS foo112// CHECK2-NEXT: 4: 00020009 8 FUNC WEAK DEFAULT ABS bar113// CHECK2-NEXT: 5: 00020011 8 FUNC WEAK DEFAULT ABS baz114// CHECK2-NEXT: 6: 00020019 8 FUNC GLOBAL DEFAULT ABS qux115