From 4e150c4c88388a80805be1a83c5d314c620849b8 Mon Sep 17 00:00:00 2001 From: Rui Ueyama Date: Thu, 5 Apr 2018 17:20:18 +0000 Subject: [PATCH] Make "Size" column in the map file one characters shorter. Previously, "size" column is 9 characters long which is too long at least for 32-bit (because at maximum it needs 8 columns). This patch make it one column shorter than before. That's also a reasonable default for 64-bit. llvm-svn: 329317 --- lld/ELF/MapFile.cpp | 8 +-- lld/test/ELF/linkerscript/map-file.test | 56 ++++++++-------- lld/test/ELF/linkerscript/map-file2.test | 52 +++++++-------- lld/test/ELF/map-file.s | 108 +++++++++++++++---------------- 4 files changed, 112 insertions(+), 112 deletions(-) diff --git a/lld/ELF/MapFile.cpp b/lld/ELF/MapFile.cpp index 4338eff..b7886fe 100644 --- a/lld/ELF/MapFile.cpp +++ b/lld/ELF/MapFile.cpp @@ -47,9 +47,9 @@ static const std::string Indent16 = " "; // 16 spaces static void writeHeader(raw_ostream &OS, uint64_t VMA, uint64_t LMA, uint64_t Size, uint64_t Align) { if (Config->Is64) - OS << format("%16llx %16llx %9llx %5lld ", VMA, LMA, Size, Align); + OS << format("%16llx %16llx %8llx %5lld ", VMA, LMA, Size, Align); else - OS << format("%8llx %8llx %9llx %5lld ", VMA, LMA, Size, Align); + OS << format("%8llx %8llx %8llx %5lld ", VMA, LMA, Size, Align); } // Returns a list of all symbols that we want to print out. @@ -174,8 +174,8 @@ void elf::writeMapFile() { // Print out the header line. int W = Config->Is64 ? 16 : 8; - OS << right_justify("VMA", W) << ' ' << right_justify("LMA", W) << ' ' - << right_justify("Size", 9) << " Align Out In Symbol\n"; + OS << right_justify("VMA", W) << ' ' << right_justify("LMA", W) + << " Size Align Out In Symbol\n"; for (BaseCommand *Base : Script->SectionCommands) { if (auto *Cmd = dyn_cast(Base)) { diff --git a/lld/test/ELF/linkerscript/map-file.test b/lld/test/ELF/linkerscript/map-file.test index 9693d14..540b8d4 100644 --- a/lld/test/ELF/linkerscript/map-file.test +++ b/lld/test/ELF/linkerscript/map-file.test @@ -30,31 +30,31 @@ SECTIONS { PROVIDE(sym3 = 42); } -# CHECK: VMA LMA Size Align Out In Symbol -# CHECK-NEXT: 0 0 1000 1 . = 0x1000 -# CHECK-NEXT: 1000 1000 125d 1 .foo -# CHECK-NEXT: 1000 1000 1 1 BYTE ( 0x11 ) -# CHECK-NEXT: 1001 1001 2 1 SHORT ( 0x1122 ) -# CHECK-NEXT: 1003 1003 4 1 LONG ( 0x11223344 ) -# CHECK-NEXT: 1007 1007 8 1 QUAD ( 0x1122334455667788 ) -# CHECK-NEXT: 100f 100f 0 1 PROVIDE_HIDDEN ( sym4 = . ) -# CHECK-NEXT: 100f 100f 1000 1 . += 0x1000 -# CHECK-NEXT: 200f 200f 8 1 {{.*}}{{/|\\}}map-file.test.tmp.o:(.foo.1) -# CHECK-NEXT: 2017 2017 0 1 HIDDEN ( sym6 = . ) -# CHECK-NEXT: 2017 2017 246 1 . += 0x123 * ( 1 + 1 ) -# CHECK-NEXT: 225d 225d 0 1 foo = . -# CHECK-NEXT: 225d 225d 0 1 bar = 0x42 - 0x26 -# CHECK-NEXT: 225d 0 0 1 sym1 = . -# CHECK-NEXT: 225d 0 500 1 . += 0x500 -# CHECK-NEXT: 275d 0 0 1 sym2 = . -# CHECK-NEXT: 275d 0 0 1 PROVIDE ( sym3 = 42 ) -# CHECK-NEXT: 2760 2760 10 4 .text -# CHECK-NEXT: 2760 2760 10 4 {{.*}}{{/|\\}}map-file.test.tmp.o:(.text) -# CHECK-NEXT: 0 0 8 1 .comment -# CHECK-NEXT: 0 0 8 1 :(.comment) -# CHECK-NEXT: 0 0 c0 8 .symtab -# CHECK-NEXT: 0 0 c0 8 :(.symtab) -# CHECK-NEXT: 0 0 2f 1 .shstrtab -# CHECK-NEXT: 0 0 2f 1 :(.shstrtab) -# CHECK-NEXT: 0 0 22 1 .strtab -# CHECK-NEXT: 0 0 22 1 :(.strtab) +# CHECK: VMA LMA Size Align Out In Symbol +# CHECK-NEXT: 0 0 1000 1 . = 0x1000 +# CHECK-NEXT: 1000 1000 125d 1 .foo +# CHECK-NEXT: 1000 1000 1 1 BYTE ( 0x11 ) +# CHECK-NEXT: 1001 1001 2 1 SHORT ( 0x1122 ) +# CHECK-NEXT: 1003 1003 4 1 LONG ( 0x11223344 ) +# CHECK-NEXT: 1007 1007 8 1 QUAD ( 0x1122334455667788 ) +# CHECK-NEXT: 100f 100f 0 1 PROVIDE_HIDDEN ( sym4 = . ) +# CHECK-NEXT: 100f 100f 1000 1 . += 0x1000 +# CHECK-NEXT: 200f 200f 8 1 {{.*}}{{/|\\}}map-file.test.tmp.o:(.foo.1) +# CHECK-NEXT: 2017 2017 0 1 HIDDEN ( sym6 = . ) +# CHECK-NEXT: 2017 2017 246 1 . += 0x123 * ( 1 + 1 ) +# CHECK-NEXT: 225d 225d 0 1 foo = . +# CHECK-NEXT: 225d 225d 0 1 bar = 0x42 - 0x26 +# CHECK-NEXT: 225d 0 0 1 sym1 = . +# CHECK-NEXT: 225d 0 500 1 . += 0x500 +# CHECK-NEXT: 275d 0 0 1 sym2 = . +# CHECK-NEXT: 275d 0 0 1 PROVIDE ( sym3 = 42 ) +# CHECK-NEXT: 2760 2760 10 4 .text +# CHECK-NEXT: 2760 2760 10 4 {{.*}}{{/|\\}}map-file.test.tmp.o:(.text) +# CHECK-NEXT: 0 0 8 1 .comment +# CHECK-NEXT: 0 0 8 1 :(.comment) +# CHECK-NEXT: 0 0 c0 8 .symtab +# CHECK-NEXT: 0 0 c0 8 :(.symtab) +# CHECK-NEXT: 0 0 2f 1 .shstrtab +# CHECK-NEXT: 0 0 2f 1 :(.shstrtab) +# CHECK-NEXT: 0 0 22 1 .strtab +# CHECK-NEXT: 0 0 22 1 :(.strtab) diff --git a/lld/test/ELF/linkerscript/map-file2.test b/lld/test/ELF/linkerscript/map-file2.test index 92de185..1a35ce4 100644 --- a/lld/test/ELF/linkerscript/map-file2.test +++ b/lld/test/ELF/linkerscript/map-file2.test @@ -16,29 +16,29 @@ SECTIONS { .text : { *(.text.*) } } -# CHECK: VMA LMA Size Align Out In Symbol -# CHECK-NEXT: 0 0 1000 1 . = 0x1000 -# CHECK-NEXT: 1000 1000 8 1 .aaa -# CHECK-NEXT: 1000 1000 8 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.aaa) -# CHECK-NEXT: 1008 2000 8 1 .bbb -# CHECK-NEXT: 1008 2000 8 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.bbb) -# CHECK-NEXT: 1010 3000 8 1 .ccc -# CHECK-NEXT: 1010 3000 8 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.ccc) -# CHECK-NEXT: 1018 3008 109 1 .ddd -# CHECK-NEXT: 1018 3008 1 1 BYTE ( 0x11 ) -# CHECK-NEXT: 1019 3009 100 1 . += 0x100 -# CHECK-NEXT: 1119 3109 8 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.ddd) -# CHECK-NEXT: 1124 3114 1 4 .text -# CHECK-NEXT: 1124 3114 1 4 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.text) -# CHECK-NEXT: 1124 3114 0 1 f(int) -# CHECK-NEXT: 1124 3114 0 1 _start -# CHECK-NEXT: 1128 3118 30 8 .eh_frame -# CHECK-NEXT: 1128 3118 30 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.eh_frame+0x0) -# CHECK-NEXT: 0 0 8 1 .comment -# CHECK-NEXT: 0 0 8 1 :(.comment) -# CHECK-NEXT: 0 0 48 8 .symtab -# CHECK-NEXT: 0 0 48 8 :(.symtab) -# CHECK-NEXT: 0 0 48 1 .shstrtab -# CHECK-NEXT: 0 0 48 1 :(.shstrtab) -# CHECK-NEXT: 0 0 e 1 .strtab -# CHECK-NEXT: 0 0 e 1 :(.strtab) +# CHECK: VMA LMA Size Align Out In Symbol +# CHECK-NEXT: 0 0 1000 1 . = 0x1000 +# CHECK-NEXT: 1000 1000 8 1 .aaa +# CHECK-NEXT: 1000 1000 8 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.aaa) +# CHECK-NEXT: 1008 2000 8 1 .bbb +# CHECK-NEXT: 1008 2000 8 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.bbb) +# CHECK-NEXT: 1010 3000 8 1 .ccc +# CHECK-NEXT: 1010 3000 8 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.ccc) +# CHECK-NEXT: 1018 3008 109 1 .ddd +# CHECK-NEXT: 1018 3008 1 1 BYTE ( 0x11 ) +# CHECK-NEXT: 1019 3009 100 1 . += 0x100 +# CHECK-NEXT: 1119 3109 8 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.ddd) +# CHECK-NEXT: 1124 3114 1 4 .text +# CHECK-NEXT: 1124 3114 1 4 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.text) +# CHECK-NEXT: 1124 3114 0 1 f(int) +# CHECK-NEXT: 1124 3114 0 1 _start +# CHECK-NEXT: 1128 3118 30 8 .eh_frame +# CHECK-NEXT: 1128 3118 30 1 {{.*}}{{/|\\}}map-file2.test.tmp.o:(.eh_frame+0x0) +# CHECK-NEXT: 0 0 8 1 .comment +# CHECK-NEXT: 0 0 8 1 :(.comment) +# CHECK-NEXT: 0 0 48 8 .symtab +# CHECK-NEXT: 0 0 48 8 :(.symtab) +# CHECK-NEXT: 0 0 48 1 .shstrtab +# CHECK-NEXT: 0 0 48 1 :(.shstrtab) +# CHECK-NEXT: 0 0 e 1 .strtab +# CHECK-NEXT: 0 0 e 1 :(.strtab) diff --git a/lld/test/ELF/map-file.s b/lld/test/ELF/map-file.s index 2b52d66..1287a18 100644 --- a/lld/test/ELF/map-file.s +++ b/lld/test/ELF/map-file.s @@ -40,60 +40,60 @@ local: abs = 0xAB5 labs = 0x1AB5 -// CHECK: VMA LMA Size Align Out In Symbol -// CHECK-NEXT: 2001c8 2001c8 78 8 .dynsym -// CHECK-NEXT: 2001c8 2001c8 78 8 :(.dynsym) -// CHECK-NEXT: 200240 200240 2c 8 .gnu.hash -// CHECK-NEXT: 200240 200240 2c 8 :(.gnu.hash) -// CHECK-NEXT: 20026c 20026c 30 4 .hash -// CHECK-NEXT: 20026c 20026c 30 4 :(.hash) -// CHECK-NEXT: 20029c 20029c 31 1 .dynstr -// CHECK-NEXT: 20029c 20029c 31 1 :(.dynstr) -// CHECK-NEXT: 2002d0 2002d0 30 8 .rela.dyn -// CHECK-NEXT: 2002d0 2002d0 30 8 :(.rela.dyn) -// CHECK-NEXT: 200300 200300 30 8 .rela.plt -// CHECK-NEXT: 200300 200300 30 8 :(.rela.plt) -// CHECK-NEXT: 200330 200330 60 8 .eh_frame -// CHECK-NEXT: 200330 200330 2c 1 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.eh_frame+0x0) -// CHECK-NEXT: 200360 200360 14 1 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.eh_frame+0x2c) -// CHECK-NEXT: 200378 200378 18 1 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.eh_frame+0x18) -// CHECK-NEXT: 201000 201000 2d 4 .text -// CHECK-NEXT: 201000 201000 28 4 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.text) -// CHECK-NEXT: 201000 201000 0 1 _start -// CHECK-NEXT: 20101f 20101f 0 1 f(int) -// CHECK-NEXT: 201028 201028 0 1 local -// CHECK-NEXT: 201028 201028 2 4 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.text) -// CHECK-NEXT: 201028 201028 0 1 foo -// CHECK-NEXT: 201029 201029 0 1 bar -// CHECK-NEXT: 20102a 20102a 0 1 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.text.zed) -// CHECK-NEXT: 20102a 20102a 0 1 zed -// CHECK-NEXT: 20102c 20102c 0 4 {{.*}}{{/|\\}}map-file.s.tmp3.o:(.text) -// CHECK-NEXT: 20102c 20102c 0 1 bah -// CHECK-NEXT: 20102c 20102c 1 4 {{.*}}{{/|\\}}map-file.s.tmp4.a(map-file.s.tmp4.o):(.text) -// CHECK-NEXT: 20102c 20102c 0 1 baz -// CHECK-NEXT: 201030 201030 30 16 .plt -// CHECK-NEXT: 201030 201030 30 16 :(.plt) -// CHECK-NEXT: 201040 0 0 1 sharedFunc1 -// CHECK-NEXT: 201050 0 0 1 sharedFunc2 -// CHECK-NEXT: 202000 202000 28 8 .got.plt -// CHECK-NEXT: 202000 202000 28 8 :(.got.plt) -// CHECK-NEXT: 203000 203000 100 8 .dynamic -// CHECK-NEXT: 203000 203000 100 8 :(.dynamic) -// CHECK-NEXT: 204000 204000 10 16 .bss -// CHECK-NEXT: 204000 204000 4 16 {{.*}}{{/|\\}}map-file.s.tmp1.o:(COMMON) -// CHECK-NEXT: 204000 204000 4 1 common -// CHECK-NEXT: 204004 204004 4 1 :(.bss) -// CHECK-NEXT: 204004 204004 4 1 sharedFoo -// CHECK-NEXT: 204008 204008 8 1 :(.bss) -// CHECK-NEXT: 204008 204008 8 1 sharedBar -// CHECK-NEXT: 0 0 8 1 .comment -// CHECK-NEXT: 0 0 8 1 :(.comment) -// CHECK-NEXT: 0 0 198 8 .symtab -// CHECK-NEXT: 0 0 198 8 :(.symtab) -// CHECK-NEXT: 0 0 84 1 .shstrtab -// CHECK-NEXT: 0 0 84 1 :(.shstrtab) -// CHECK-NEXT: 0 0 6d 1 .strtab -// CHECK-NEXT: 0 0 6d 1 :(.strtab) +// CHECK: VMA LMA Size Align Out In Symbol +// CHECK-NEXT: 2001c8 2001c8 78 8 .dynsym +// CHECK-NEXT: 2001c8 2001c8 78 8 :(.dynsym) +// CHECK-NEXT: 200240 200240 2c 8 .gnu.hash +// CHECK-NEXT: 200240 200240 2c 8 :(.gnu.hash) +// CHECK-NEXT: 20026c 20026c 30 4 .hash +// CHECK-NEXT: 20026c 20026c 30 4 :(.hash) +// CHECK-NEXT: 20029c 20029c 31 1 .dynstr +// CHECK-NEXT: 20029c 20029c 31 1 :(.dynstr) +// CHECK-NEXT: 2002d0 2002d0 30 8 .rela.dyn +// CHECK-NEXT: 2002d0 2002d0 30 8 :(.rela.dyn) +// CHECK-NEXT: 200300 200300 30 8 .rela.plt +// CHECK-NEXT: 200300 200300 30 8 :(.rela.plt) +// CHECK-NEXT: 200330 200330 60 8 .eh_frame +// CHECK-NEXT: 200330 200330 2c 1 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.eh_frame+0x0) +// CHECK-NEXT: 200360 200360 14 1 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.eh_frame+0x2c) +// CHECK-NEXT: 200378 200378 18 1 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.eh_frame+0x18) +// CHECK-NEXT: 201000 201000 2d 4 .text +// CHECK-NEXT: 201000 201000 28 4 {{.*}}{{/|\\}}map-file.s.tmp1.o:(.text) +// CHECK-NEXT: 201000 201000 0 1 _start +// CHECK-NEXT: 20101f 20101f 0 1 f(int) +// CHECK-NEXT: 201028 201028 0 1 local +// CHECK-NEXT: 201028 201028 2 4 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.text) +// CHECK-NEXT: 201028 201028 0 1 foo +// CHECK-NEXT: 201029 201029 0 1 bar +// CHECK-NEXT: 20102a 20102a 0 1 {{.*}}{{/|\\}}map-file.s.tmp2.o:(.text.zed) +// CHECK-NEXT: 20102a 20102a 0 1 zed +// CHECK-NEXT: 20102c 20102c 0 4 {{.*}}{{/|\\}}map-file.s.tmp3.o:(.text) +// CHECK-NEXT: 20102c 20102c 0 1 bah +// CHECK-NEXT: 20102c 20102c 1 4 {{.*}}{{/|\\}}map-file.s.tmp4.a(map-file.s.tmp4.o):(.text) +// CHECK-NEXT: 20102c 20102c 0 1 baz +// CHECK-NEXT: 201030 201030 30 16 .plt +// CHECK-NEXT: 201030 201030 30 16 :(.plt) +// CHECK-NEXT: 201040 0 0 1 sharedFunc1 +// CHECK-NEXT: 201050 0 0 1 sharedFunc2 +// CHECK-NEXT: 202000 202000 28 8 .got.plt +// CHECK-NEXT: 202000 202000 28 8 :(.got.plt) +// CHECK-NEXT: 203000 203000 100 8 .dynamic +// CHECK-NEXT: 203000 203000 100 8 :(.dynamic) +// CHECK-NEXT: 204000 204000 10 16 .bss +// CHECK-NEXT: 204000 204000 4 16 {{.*}}{{/|\\}}map-file.s.tmp1.o:(COMMON) +// CHECK-NEXT: 204000 204000 4 1 common +// CHECK-NEXT: 204004 204004 4 1 :(.bss) +// CHECK-NEXT: 204004 204004 4 1 sharedFoo +// CHECK-NEXT: 204008 204008 8 1 :(.bss) +// CHECK-NEXT: 204008 204008 8 1 sharedBar +// CHECK-NEXT: 0 0 8 1 .comment +// CHECK-NEXT: 0 0 8 1 :(.comment) +// CHECK-NEXT: 0 0 198 8 .symtab +// CHECK-NEXT: 0 0 198 8 :(.symtab) +// CHECK-NEXT: 0 0 84 1 .shstrtab +// CHECK-NEXT: 0 0 84 1 :(.shstrtab) +// CHECK-NEXT: 0 0 6d 1 .strtab +// CHECK-NEXT: 0 0 6d 1 :(.strtab) // RUN: not ld.lld %t1.o %t2.o %t3.o %t4.a -o %t -Map=/ 2>&1 \ // RUN: | FileCheck -check-prefix=FAIL %s -- 2.7.4