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author | Richard Sandiford <rdsandiford@googlemail.com> | 2009-03-14 09:34:27 +0000 |
---|---|---|
committer | Richard Sandiford <rdsandiford@googlemail.com> | 2009-03-14 09:34:27 +0000 |
commit | 8602d4fea60dda606ad5e5e01e27f8f841120e15 (patch) | |
tree | 0c063210b9f1e8282b03acd84a1d078a463e97ed /ld/testsuite | |
parent | 5b49f6dc399d611d8d8a10e2e2c922f38e6bb038 (diff) | |
download | fsf-binutils-gdb-8602d4fea60dda606ad5e5e01e27f8f841120e15.zip fsf-binutils-gdb-8602d4fea60dda606ad5e5e01e27f8f841120e15.tar.gz fsf-binutils-gdb-8602d4fea60dda606ad5e5e01e27f8f841120e15.tar.bz2 |
include/coff/
* internal.h (C_AIX_WEAKEXT): New macro.
(C_WEAKEXT): Use the GNU definition in the generic part of the file,
and conditionally reset it to C_AIX_WEAKEXT in the XCOFF part of
the file.
(CSECT_SYM_P): New macro.
* xcoff.h (L_WEAK): Define.
(EXTERN_SYM_P): New macro.
bfd/
* coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
check whether a symbol has csect information.
(coff_print_aux): Likewise.
* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
information for C_AIX_WEAKEXT too.
(_bfd_xcoff_swap_aux_out): Likewise.
(xcoff_reloc_type_br): Handle defweak symbols too.
* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
information for C_AIX_WEAKEXT too.
(_bfd_xcoff64_swap_aux_out): Likewise.
(xcoff64_reloc_type_br): Handle defweak symbols too.
* coffgen.c (coff_print_symbol): Handle auxillary function
information for C_AIX_WEAKEXT too.
* xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
instead of BSF_GLOBAL if the L_WEAK flag is set.
(xcoff_dynamic_definition_p): New function.
(xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
defines h. Don't change h if ldsym isn't the definition. Otherwise,
always take the symbol class from the ldsym. Use weak bfd symbol
types for weak ldsyms.
(xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
Fix the check for whether a definition is from a shared object.
Allow redefinitions of weak symbols.
(xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
(xcoff_keep_symbol_p): Likewise.
(bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
(xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
but mark them as L_WEAK.
(xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
gas/
* config/tc-ppc.c (ppc_frob_symbol): Add csect information for
C_AIX_WEAKEXT too.
ld/testsuite/
* ld-powerpc/aix-glink-2a.s, ld-powerpc/aix-glink-2a.ex,
ld-powerpc/aix-glink-2b.s, ld-powerpc/aix-glink-2c.s,
ld-powerpc/aix-glink-2c.ex, ld-powerpc/aix-glink-2d.s,
ld-powerpc/aix-glink-2-32.dd, ld-powerpc/aix-glink-2-64.dd,
ld-powerpc/aix-weak-1a.s, ld-powerpc/aix-weak-1b.s,
ld-powerpc/aix-weak-1-rel.hd, ld-powerpc/aix-weak-1-rel.nd,
ld-powerpc/aix-weak-1-dso.hd, ld-powerpc/aix-weak-1-dso.nd,
ld-powerpc/aix-weak-1-dso.dnd, ld-powerpc/aix-weak-1.ex,
ld-powerpc/aix-weak-2a.s, ld-powerpc/aix-weak-2a.ex,
ld-powerpc/aix-weak-2a.nd, ld-powerpc/aix-weak-2b.s,
ld-powerpc/aix-weak-2b.nd, ld-powerpc/aix-weak-2c.s,
ld-powerpc/aix-weak-2c.ex, ld-powerpc/aix-weak-2c.nd,
ld-powerpc/aix-weak-2c.od, ld-powerpc/aix-weak-3a.s,
ld-powerpc/aix-weak-3a.ex, ld-powerpc/aix-weak-3b.s,
ld-powerpc/aix-weak-3b.ex, ld-powerpc/aix-weak-3-32.d,
ld-powerpc/aix-weak-3-32.dd, ld-powerpc/aix-weak-3-64.d,
ld-powerpc/aix-weak-3-64.dd: New tests.
* ld-powerpc/aix52.exp: Run them. Replace tmp/aix-* with
tmp/aix64-* in 64-bit ld options.
Diffstat (limited to 'ld/testsuite')
35 files changed, 688 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 81a6599..18b8bece 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,5 +1,27 @@ 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + * ld-powerpc/aix-glink-2a.s, ld-powerpc/aix-glink-2a.ex, + ld-powerpc/aix-glink-2b.s, ld-powerpc/aix-glink-2c.s, + ld-powerpc/aix-glink-2c.ex, ld-powerpc/aix-glink-2d.s, + ld-powerpc/aix-glink-2-32.dd, ld-powerpc/aix-glink-2-64.dd, + ld-powerpc/aix-weak-1a.s, ld-powerpc/aix-weak-1b.s, + ld-powerpc/aix-weak-1-rel.hd, ld-powerpc/aix-weak-1-rel.nd, + ld-powerpc/aix-weak-1-dso.hd, ld-powerpc/aix-weak-1-dso.nd, + ld-powerpc/aix-weak-1-dso.dnd, ld-powerpc/aix-weak-1.ex, + ld-powerpc/aix-weak-2a.s, ld-powerpc/aix-weak-2a.ex, + ld-powerpc/aix-weak-2a.nd, ld-powerpc/aix-weak-2b.s, + ld-powerpc/aix-weak-2b.nd, ld-powerpc/aix-weak-2c.s, + ld-powerpc/aix-weak-2c.ex, ld-powerpc/aix-weak-2c.nd, + ld-powerpc/aix-weak-2c.od, ld-powerpc/aix-weak-3a.s, + ld-powerpc/aix-weak-3a.ex, ld-powerpc/aix-weak-3b.s, + ld-powerpc/aix-weak-3b.ex, ld-powerpc/aix-weak-3-32.d, + ld-powerpc/aix-weak-3-32.dd, ld-powerpc/aix-weak-3-64.d, + ld-powerpc/aix-weak-3-64.dd: New tests. + * ld-powerpc/aix52.exp: Run them. Replace tmp/aix-* with + tmp/aix64-* in 64-bit ld options. + +2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> + * ld-powerpc/aix-no-dup-syms-1a.s, ld-powerpc/aix-no-dup-syms-1b.s, ld-powerpc/aix-no-dup-syms-1.ex, ld-powerpc/aix-no-dup-syms-1.im, ld-powerpc/aix-no-dup-syms-1-dso.dnd, diff --git a/ld/testsuite/ld-powerpc/aix-glink-2-32.dd b/ld/testsuite/ld-powerpc/aix-glink-2-32.dd new file mode 100644 index 0000000..2c91d23 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-glink-2-32.dd @@ -0,0 +1,69 @@ + +tmpdir/aix-glink-2: file format aixcoff-rs6000 + + +Disassembly of section \.text: + +10000000 <\.b1>: +10000000: 60 00 00 00 oril r0,r0,0 + +10000004 <\.b2>: +10000004: 60 00 00 00 oril r0,r0,0 + +10000008 <\.b3>: +10000008: 60 00 00 00 oril r0,r0,0 + +1000000c <\.main>: +1000000c: 48 00 f1 03 bla f100 <.*> +10000010: 48 00 00 21 bl 10000030 <\.a2> +10000014: 48 00 00 41 bl 10000054 <\.a3> +10000018: 4b ff ff e9 bl 10000000 <\.b1> +1000001c: 4b ff ff e9 bl 10000004 <\.b2> +10000020: 4b ff ff e9 bl 10000008 <\.b3> +10000024: 48 00 f5 03 bla f500 <.*> +10000028: 48 00 00 51 bl 10000078 <\.c2> +1000002c: 48 00 00 71 bl 1000009c <\.c3> + +10000030 <\.a2>: +10000030: 81 82 00 00 l r12,0\(r2\) +10000034: 90 41 00 14 st r2,20\(r1\) +10000038: 80 0c 00 00 l r0,0\(r12\) +1000003c: 80 4c 00 04 l r2,4\(r12\) +10000040: 7c 09 03 a6 mtctr r0 +10000044: 4e 80 04 20 bctr +10000048: 00 00 00 00 \.long 0x0 +1000004c: 00 0c 80 00 \.long 0xc8000 +10000050: 00 00 00 00 \.long 0x0 + +10000054 <\.a3>: +10000054: 81 82 00 04 l r12,4\(r2\) +10000058: 90 41 00 14 st r2,20\(r1\) +1000005c: 80 0c 00 00 l r0,0\(r12\) +10000060: 80 4c 00 04 l r2,4\(r12\) +10000064: 7c 09 03 a6 mtctr r0 +10000068: 4e 80 04 20 bctr +1000006c: 00 00 00 00 \.long 0x0 +10000070: 00 0c 80 00 \.long 0xc8000 +10000074: 00 00 00 00 \.long 0x0 + +10000078 <\.c2>: +10000078: 81 82 00 08 l r12,8\(r2\) +1000007c: 90 41 00 14 st r2,20\(r1\) +10000080: 80 0c 00 00 l r0,0\(r12\) +10000084: 80 4c 00 04 l r2,4\(r12\) +10000088: 7c 09 03 a6 mtctr r0 +1000008c: 4e 80 04 20 bctr +10000090: 00 00 00 00 \.long 0x0 +10000094: 00 0c 80 00 \.long 0xc8000 +10000098: 00 00 00 00 \.long 0x0 + +1000009c <\.c3>: +1000009c: 81 82 00 0c l r12,12\(r2\) +100000a0: 90 41 00 14 st r2,20\(r1\) +100000a4: 80 0c 00 00 l r0,0\(r12\) +100000a8: 80 4c 00 04 l r2,4\(r12\) +100000ac: 7c 09 03 a6 mtctr r0 +100000b0: 4e 80 04 20 bctr +100000b4: 00 00 00 00 \.long 0x0 +100000b8: 00 0c 80 00 \.long 0xc8000 +100000bc: 00 00 00 00 \.long 0x0 diff --git a/ld/testsuite/ld-powerpc/aix-glink-2-64.dd b/ld/testsuite/ld-powerpc/aix-glink-2-64.dd new file mode 100644 index 0000000..5a34f0a --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-glink-2-64.dd @@ -0,0 +1,73 @@ + +tmpdir/aix64-glink-2: file format aix5coff64-rs6000 + + +Disassembly of section \.text: + +0000000010000000 <\.b1>: + 10000000: 60 00 00 00 nop + +0000000010000004 <\.b2>: + 10000004: 60 00 00 00 nop + +0000000010000008 <\.b3>: + 10000008: 60 00 00 00 nop + +000000001000000c <\.main>: + 1000000c: 48 00 f1 03 bla f100 <.*> + 10000010: 48 00 00 21 bl 10000030 <\.a2> + 10000014: 48 00 00 45 bl 10000058 <\.a3> + 10000018: 4b ff ff e9 bl 10000000 <\.b1> + 1000001c: 4b ff ff e9 bl 10000004 <\.b2> + 10000020: 4b ff ff e9 bl 10000008 <\.b3> + 10000024: 48 00 f5 03 bla f500 <.*> + 10000028: 48 00 00 59 bl 10000080 <\.c2> + 1000002c: 48 00 00 7d bl 100000a8 <\.c3> + +0000000010000030 <\.a2>: + 10000030: e9 82 00 00 ld r12,0\(r2\) + 10000034: f8 41 00 28 std r2,40\(r1\) + 10000038: e8 0c 00 00 ld r0,0\(r12\) + 1000003c: e8 4c 00 08 ld r2,8\(r12\) + 10000040: 7c 09 03 a6 mtctr r0 + 10000044: 4e 80 04 20 bctr + 10000048: 00 00 00 00 \.long 0x0 + 1000004c: 00 0c a0 00 \.long 0xca000 + 10000050: 00 00 00 00 \.long 0x0 + 10000054: 00 00 00 18 \.long 0x18 + +0000000010000058 <\.a3>: + 10000058: e9 82 00 08 ld r12,8\(r2\) + 1000005c: f8 41 00 28 std r2,40\(r1\) + 10000060: e8 0c 00 00 ld r0,0\(r12\) + 10000064: e8 4c 00 08 ld r2,8\(r12\) + 10000068: 7c 09 03 a6 mtctr r0 + 1000006c: 4e 80 04 20 bctr + 10000070: 00 00 00 00 \.long 0x0 + 10000074: 00 0c a0 00 \.long 0xca000 + 10000078: 00 00 00 00 \.long 0x0 + 1000007c: 00 00 00 18 \.long 0x18 + +0000000010000080 <\.c2>: + 10000080: e9 82 00 10 ld r12,16\(r2\) + 10000084: f8 41 00 28 std r2,40\(r1\) + 10000088: e8 0c 00 00 ld r0,0\(r12\) + 1000008c: e8 4c 00 08 ld r2,8\(r12\) + 10000090: 7c 09 03 a6 mtctr r0 + 10000094: 4e 80 04 20 bctr + 10000098: 00 00 00 00 \.long 0x0 + 1000009c: 00 0c a0 00 \.long 0xca000 + 100000a0: 00 00 00 00 \.long 0x0 + 100000a4: 00 00 00 18 \.long 0x18 + +00000000100000a8 <\.c3>: + 100000a8: e9 82 00 18 ld r12,24\(r2\) + 100000ac: f8 41 00 28 std r2,40\(r1\) + 100000b0: e8 0c 00 00 ld r0,0\(r12\) + 100000b4: e8 4c 00 08 ld r2,8\(r12\) + 100000b8: 7c 09 03 a6 mtctr r0 + 100000bc: 4e 80 04 20 bctr + 100000c0: 00 00 00 00 \.long 0x0 + 100000c4: 00 0c a0 00 \.long 0xca000 + 100000c8: 00 00 00 00 \.long 0x0 + 100000cc: 00 00 00 18 \.long 0x18 diff --git a/ld/testsuite/ld-powerpc/aix-glink-2a.ex b/ld/testsuite/ld-powerpc/aix-glink-2a.ex new file mode 100644 index 0000000..406cabb --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-glink-2a.ex @@ -0,0 +1,9 @@ +a1 +a2 +a3 +b1 +b2 +b3 +c1 +c2 +c3 diff --git a/ld/testsuite/ld-powerpc/aix-glink-2a.s b/ld/testsuite/ld-powerpc/aix-glink-2a.s new file mode 100644 index 0000000..fafbe43 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-glink-2a.s @@ -0,0 +1,41 @@ + .toc + + .macro defabs,type,name,value + \type \name + \name = \value + .endm + + .macro deffun,type,name,fn + \type \name + .csect \name\()[DS] +\name\(): + .if size == 32 + .long .\name\()[PR],TOC[TC0],0 + .else + .llong .\name\()[PR],TOC[TC0],0 + .endif + + .globl .\name + .csect .\name\()[PR] +.\name\(): + nop + .endm + + .macro defdata,type,name,contents + \type \name + .csect \name\()[RW] +\name\(): + .long \contents + .endm + + defabs .globl,a1,0xf100 + deffun .globl,a2 + defdata .globl,a3,0x1100 + + defabs .globl,b1,0xf200 + deffun .globl,b2 + defdata .globl,b3,0x2200 + + defabs .weak,c1,0xf300 + deffun .weak,c2 + defdata .weak,c3,0x3300 diff --git a/ld/testsuite/ld-powerpc/aix-glink-2b.s b/ld/testsuite/ld-powerpc/aix-glink-2b.s new file mode 100644 index 0000000..9c06d48 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-glink-2b.s @@ -0,0 +1,12 @@ + .toc + + .macro deffun,type,name + .globl .\name + .csect .\name\()[PR] +.\name\(): + nop + .endm + + deffun .globl,b1 + deffun .globl,b2 + deffun .globl,b3 diff --git a/ld/testsuite/ld-powerpc/aix-glink-2c.ex b/ld/testsuite/ld-powerpc/aix-glink-2c.ex new file mode 100644 index 0000000..4e16c9b --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-glink-2c.ex @@ -0,0 +1,6 @@ +a1 +a2 +a3 +c1 +c2 +c3 diff --git a/ld/testsuite/ld-powerpc/aix-glink-2c.s b/ld/testsuite/ld-powerpc/aix-glink-2c.s new file mode 100644 index 0000000..7dd6dad --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-glink-2c.s @@ -0,0 +1,33 @@ + .toc + + .macro defabs,type,name,value + \type \name + \name = \value + .endm + + .macro deffun,type,name + \type \name + .csect \name\()[DS] +\name\(): + .long \name\()[PR],TOC[TC0],0 + + .globl .\name + .csect .\name\()[PR] +.\name\(): + nop + .endm + + .macro defdata,type,name,contents + \type \name + .csect \name\()[RW] +\name\(): + .long \contents + .endm + + defabs .globl,a1,0xf400 + deffun .globl,a2 + defdata .globl,a3,0x4400 + + defabs .globl,c1,0xf500 + deffun .globl,c2 + defdata .globl,c3,0x5500 diff --git a/ld/testsuite/ld-powerpc/aix-glink-2d.s b/ld/testsuite/ld-powerpc/aix-glink-2d.s new file mode 100644 index 0000000..ba78609 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-glink-2d.s @@ -0,0 +1,12 @@ + .globl .main + .csect .main[PR] +.main: + bl .a1 + bl .a2 + bl .a3 + bl .b1 + bl .b2 + bl .b3 + bl .c1 + bl .c2 + bl .c3 diff --git a/ld/testsuite/ld-powerpc/aix-weak-1-dso.dnd b/ld/testsuite/ld-powerpc/aix-weak-1-dso.dnd new file mode 100644 index 0000000..3105fa3 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-1-dso.dnd @@ -0,0 +1,17 @@ +# Comments are (aix-weak-1a.s type) wins over/loses to (aix-weak-1b.s type) +# (strong common) loses to (strong data) +0*10000010 D a +# (strong common) wins over (weak data) +0*10000020 B b +# (strong data) wins over (strong common) +0*10000000 D c +# (weak data) loses to (strong common) +0*10000028 B d +# (weak common) loses to (strong data) +0*10000018 D e +# (weak common) wins over (weak data) +0*10000024 W f +# (strong data) wins over (weak common) +0*10000008 D g +# (weak data) wins over (weak common) +0*1000000c W h diff --git a/ld/testsuite/ld-powerpc/aix-weak-1-dso.hd b/ld/testsuite/ld-powerpc/aix-weak-1-dso.hd new file mode 100644 index 0000000..7368a5a --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-1-dso.hd @@ -0,0 +1,12 @@ +.* + +Sections: +Idx Name * Size * VMA * LMA * File off *Algn + *0 \.text * 0+00 * 0*10000000 * 0*10000000 * [^ ]+ * 2\*\*2 + *ALLOC, LOAD, CODE + *1 \.data * 0+20 * 0*10000000 * 0*10000000 * [^ ]+ * 2\*\*3 + *CONTENTS, ALLOC, LOAD, DATA +# Should only have 3 three common symbols. + *2 \.bss * 0+0c * 0*10000020 * 0*10000020 * [^ ]+ * 2\*\*3 + *ALLOC +#pass diff --git a/ld/testsuite/ld-powerpc/aix-weak-1-dso.nd b/ld/testsuite/ld-powerpc/aix-weak-1-dso.nd new file mode 100644 index 0000000..3289e25 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-1-dso.nd @@ -0,0 +1,25 @@ +# Comments are (aix-weak-1a.s type) wins over/loses to (aix-weak-1b.s type) +# (strong common) loses to (strong data) +0*10000010 d a +0*10000010 D a +# (strong common) wins over (weak data) +0*10000020 B b +0*10000014 d b +# (strong data) wins over (strong common) +0*10000000 d c +0*10000000 D c +# (weak data) loses to (strong common) +0*10000004 d d +0*10000028 B d +# (weak common) loses to (strong data) +0*10000018 d e +0*10000018 D e +# (weak common) wins over (weak data) +0*10000024 W f +0*1000001c d f +# (strong data) wins over (weak common) +0*10000008 d g +0*10000008 D g +# (weak data) wins over (weak common) +0*1000000c d h +0*1000000c W h diff --git a/ld/testsuite/ld-powerpc/aix-weak-1-rel.hd b/ld/testsuite/ld-powerpc/aix-weak-1-rel.hd new file mode 100644 index 0000000..9ae4d47 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-1-rel.hd @@ -0,0 +1,12 @@ +.* + +Sections: +Idx Name * Size * VMA * LMA * File off *Algn + *0 \.text * 0+00 * 0+00 * 0+00 * [^ ]+ * 2\*\*2 + *ALLOC, LOAD, CODE + *1 \.data * 0+20 * 0+00 * 0+00 * [^ ]+ * 2\*\*3 + *CONTENTS, ALLOC, LOAD, DATA +# Should only have 3 three common symbols. + *2 \.bss * 0+0c * 0+20 * 0+20 * [^ ]+ * 2\*\*3 + *ALLOC +#pass diff --git a/ld/testsuite/ld-powerpc/aix-weak-1-rel.nd b/ld/testsuite/ld-powerpc/aix-weak-1-rel.nd new file mode 100644 index 0000000..73cfe90 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-1-rel.nd @@ -0,0 +1,25 @@ +# Comments are (aix-weak-1a.s type) wins over/loses to (aix-weak-1b.s type) +# (strong common) loses to (strong data) +0+10 d a +0+10 D a +# (strong common) wins over (weak data) +0+20 B b +0+14 d b +# (strong data) wins over (strong common) +0+00 d c +0+00 D c +# (weak data) loses to (strong common) +0+04 d d +0+28 B d +# (weak common) loses to (strong data) +0+18 d e +0+18 D e +# (weak common) wins over (weak data) +0+24 W f +0+1c d f +# (strong data) wins over (weak common) +0+08 d g +0+08 D g +# (weak data) wins over (weak common) +0+0c d h +0+0c W h diff --git a/ld/testsuite/ld-powerpc/aix-weak-1.ex b/ld/testsuite/ld-powerpc/aix-weak-1.ex new file mode 100644 index 0000000..71ac1b5 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-1.ex @@ -0,0 +1,8 @@ +a +b +c +d +e +f +g +h diff --git a/ld/testsuite/ld-powerpc/aix-weak-1a.s b/ld/testsuite/ld-powerpc/aix-weak-1a.s new file mode 100644 index 0000000..da529ca --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-1a.s @@ -0,0 +1,24 @@ + .comm a,4 + .comm b,4 + .globl c + .csect c[RW],2 +c: + .long 0x11111111 + .weak d + .csect d[RW],2 +d: + .long 0x22222222 + + # Same again, with weak common symbols + .weak e + .comm e,4 + .weak f + .comm f,4 + .globl g + .csect g[RW],2 +g: + .long 0x33333333 + .weak h + .csect h[RW],2 +h: + .long 0x44444444 diff --git a/ld/testsuite/ld-powerpc/aix-weak-1b.s b/ld/testsuite/ld-powerpc/aix-weak-1b.s new file mode 100644 index 0000000..e6c2429 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-1b.s @@ -0,0 +1,24 @@ + .globl a + .csect a[RW],2 +a: + .long 0x55555555 + .weak b + .csect b[RW],2 +b: + .long 0x66666666 + .comm c,4 + .comm d,4 + + # Same again, with weak common symbols + .globl e + .csect e[RW],2 +e: + .long 0x77777777 + .weak f + .csect f[RW],2 +f: + .long 0x88888888 + .weak g + .comm g,4 + .weak h + .comm h,4 diff --git a/ld/testsuite/ld-powerpc/aix-weak-2a.ex b/ld/testsuite/ld-powerpc/aix-weak-2a.ex new file mode 100644 index 0000000..0e65a8f --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2a.ex @@ -0,0 +1,8 @@ +c1 +c2 +c3 +c4 +d1 +d2 +d3 +d4 diff --git a/ld/testsuite/ld-powerpc/aix-weak-2a.nd b/ld/testsuite/ld-powerpc/aix-weak-2a.nd new file mode 100644 index 0000000..2c2ea1c --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2a.nd @@ -0,0 +1,8 @@ +0*cccc1111 W c1 +0*cccc2222 W c2 +0*cccc3333 A c3 +0*cccc4444 A c4 +0*ffff1111 W d1 +0*ffff2222 W d2 +0*10000000 D d3 +0*10000004 D d4 diff --git a/ld/testsuite/ld-powerpc/aix-weak-2a.s b/ld/testsuite/ld-powerpc/aix-weak-2a.s new file mode 100644 index 0000000..e4d8a04 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2a.s @@ -0,0 +1,21 @@ + .weak c1 + c1 = 0xcccc1111 + .weak c2 + c2 = 0xcccc2222 + .globl c3 + c3 = 0xcccc3333 + .globl c4 + c4 = 0xcccc4444 + + .weak d1 + d1 = 0xffff1111 + .weak d2 + d2 = 0xffff2222 + .globl d3 + .csect d3[DS] +d3: + .long 0xffff3333 + .globl d4 + .csect d4[DS] +d4: + .long 0xffff4444 diff --git a/ld/testsuite/ld-powerpc/aix-weak-2b.nd b/ld/testsuite/ld-powerpc/aix-weak-2b.nd new file mode 100644 index 0000000..d54b35b --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2b.nd @@ -0,0 +1,8 @@ +0*dddd1111 A c1 +0*dddd2222 W c2 +0*dddd3333 A c3 +0*dddd4444 W c4 +0*10000000 D d1 +0*eeee2222 W d2 +0*10000004 D d3 +0*eeee4444 W d4 diff --git a/ld/testsuite/ld-powerpc/aix-weak-2b.s b/ld/testsuite/ld-powerpc/aix-weak-2b.s new file mode 100644 index 0000000..84885ab --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2b.s @@ -0,0 +1,21 @@ + .globl c1 + c1 = 0xdddd1111 + .weak c2 + c2 = 0xdddd2222 + .globl c3 + c3 = 0xdddd3333 + .weak c4 + c4 = 0xdddd4444 + + .globl d1 + .csect d1[DS] +d1: + .long 0xeeee1111 + .weak d2 + d2 = 0xeeee2222 + .globl d3 + .csect d3[DS] +d3: + .long 0xeeee3333 + .weak d4 + d4 = 0xeeee4444 diff --git a/ld/testsuite/ld-powerpc/aix-weak-2c.ex b/ld/testsuite/ld-powerpc/aix-weak-2c.ex new file mode 100644 index 0000000..257cc56 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2c.ex @@ -0,0 +1 @@ +foo diff --git a/ld/testsuite/ld-powerpc/aix-weak-2c.nd b/ld/testsuite/ld-powerpc/aix-weak-2c.nd new file mode 100644 index 0000000..d42034b --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2c.nd @@ -0,0 +1,10 @@ +0*dddd1111 C c1 +0*cccc2222 C c2 +0*cccc3333 C c3 +0*cccc4444 C c4 + * U d1 +0*ffff2222 C d2 + * U d3 + * U d4 +0*10000000 d foo +0*10000000 D foo diff --git a/ld/testsuite/ld-powerpc/aix-weak-2c.od b/ld/testsuite/ld-powerpc/aix-weak-2c.od new file mode 100644 index 0000000..272c80e --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2c.od @@ -0,0 +1,13 @@ + +.* + +DYNAMIC RELOCATION RECORDS +OFFSET * TYPE * VALUE +0*10000010 R_POS * d1 +0*10000018 R_POS * d3 +0*1000001c R_POS * d4 + + +Contents of section \.data: + 0*10000000 dddd1111 cccc2222 cccc3333 cccc4444 .* + 0*10000010 00000000 ffff2222 00000000 00000000 .* diff --git a/ld/testsuite/ld-powerpc/aix-weak-2c.s b/ld/testsuite/ld-powerpc/aix-weak-2c.s new file mode 100644 index 0000000..5ca93d3 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-2c.s @@ -0,0 +1,11 @@ + .globl foo + .csect foo[DS] +foo: + .long c1 + .long c2 + .long c3 + .long c4 + .long d1 + .long d2 + .long d3 + .long d4 diff --git a/ld/testsuite/ld-powerpc/aix-weak-3-32.d b/ld/testsuite/ld-powerpc/aix-weak-3-32.d new file mode 100644 index 0000000..45976c9 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-3-32.d @@ -0,0 +1,5 @@ +#name: Weak test 3 (main, static) (32-bit) +#source: aix-weak-3b.s +#as: -a32 --defsym size=32 +#ld: -b32 -e.main -bnoautoimp tmpdir/aix-weak-3a.so +#error: .*multiple definition of `x1'\n[^\n]*first defined here diff --git a/ld/testsuite/ld-powerpc/aix-weak-3-32.dd b/ld/testsuite/ld-powerpc/aix-weak-3-32.dd new file mode 100644 index 0000000..c52b735a --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-3-32.dd @@ -0,0 +1,24 @@ + +.* + + +Disassembly of section \.data: + +20000000 <x1>: +20000000: 00 00 01 02 .* + +20000004 <x2>: +20000004: 00 00 03 04 .* + +20000008 <TOC>: +20000008: 20 00 00 00 .* + 20000008: R_POS x1\+.* + +2000000c <x2>: +2000000c: 20 00 00 04 .* + 2000000c: R_POS x2\+.* + +20000010 <x3>: +20000010: 00 00 00 00 .* + 20000010: R_POS x3 +20000014: 00 00 00 00 .* diff --git a/ld/testsuite/ld-powerpc/aix-weak-3-64.d b/ld/testsuite/ld-powerpc/aix-weak-3-64.d new file mode 100644 index 0000000..4673175 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-3-64.d @@ -0,0 +1,5 @@ +#name: Weak test 3 (main, static) (64-bit) +#source: aix-weak-3b.s +#as: -a64 --defsym size=64 +#ld: -b64 -e.main -bnoautoimp tmpdir/aix64-weak-3a.so +#error: .*multiple definition of `x1'\n[^\n]*first defined here diff --git a/ld/testsuite/ld-powerpc/aix-weak-3-64.dd b/ld/testsuite/ld-powerpc/aix-weak-3-64.dd new file mode 100644 index 0000000..7c10f6c --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-3-64.dd @@ -0,0 +1,26 @@ + +.* + + +Disassembly of section \.data: + +0000000020000000 <x1>: + 20000000: 00 00 01 02 .* + +0000000020000004 <x2>: + 20000004: 00 00 03 04 .* + +0000000020000008 <TOC>: + 20000008: 00 00 00 00 .* + 20000008: R_POS_64 x1\+.* + 2000000c: 20 00 00 00 .* + +0000000020000010 <x2>: + 20000010: 00 00 00 00 .* + 20000010: R_POS_64 x2\+.* + 20000014: 20 00 00 04 .* + +0000000020000018 <x3>: + 20000018: 00 00 00 00 .* + 20000018: R_POS_64 x3 + 2000001c: 00 00 00 00 .* diff --git a/ld/testsuite/ld-powerpc/aix-weak-3a.ex b/ld/testsuite/ld-powerpc/aix-weak-3a.ex new file mode 100644 index 0000000..589f40b --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-3a.ex @@ -0,0 +1,3 @@ +x1 +x2 +x3 diff --git a/ld/testsuite/ld-powerpc/aix-weak-3a.s b/ld/testsuite/ld-powerpc/aix-weak-3a.s new file mode 100644 index 0000000..e8b9d96 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-3a.s @@ -0,0 +1,8 @@ + .globl x1 + x1 = 0x11223344 + .globl x2 + x2 = 0x55667788 + .globl x3 + .csect x3[RW] +x3: + .long 42 diff --git a/ld/testsuite/ld-powerpc/aix-weak-3b.ex b/ld/testsuite/ld-powerpc/aix-weak-3b.ex new file mode 100644 index 0000000..975fbec --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-3b.ex @@ -0,0 +1 @@ +y diff --git a/ld/testsuite/ld-powerpc/aix-weak-3b.s b/ld/testsuite/ld-powerpc/aix-weak-3b.s new file mode 100644 index 0000000..4e69082 --- /dev/null +++ b/ld/testsuite/ld-powerpc/aix-weak-3b.s @@ -0,0 +1,30 @@ + .globl x1 + .csect x1[RW] +x1: + .long 0x0102 + + .weak x2 + .csect x2[RW] +x2: + .long 0x0304 + + .toc +Tx1: + .tc x1[TC],x1 +Tx2: + .tc x2[TC],x2 +Tx3: + .tc x3[TC],x3 + + .globl .main + .csect .main[PR] +.main: + .if size == 32 + lwz 1,Tx1(2) + lwz 1,Tx2(2) + lwz 1,Tx3(2) + .else + ld 1,Tx1(2) + ld 1,Tx2(2) + ld 1,Tx3(2) + .endif diff --git a/ld/testsuite/ld-powerpc/aix52.exp b/ld/testsuite/ld-powerpc/aix52.exp index 6cd26fe..98bbda3 100644 --- a/ld/testsuite/ld-powerpc/aix52.exp +++ b/ld/testsuite/ld-powerpc/aix52.exp @@ -124,6 +124,64 @@ set aix52tests { {{objdump -dS aix-lineno-1b.dd} {nm {} aix-lineno-1b.nd}} "aix-lineno-1b.exe"} + {"Glink test 2 (part a)" "-shared -bE:aix-glink-2a.ex" + "" {aix-glink-2a.s} + {} + "aix-glink-2a.so"} + + {"Glink test 2 (part b)" "-r" + "" {aix-glink-2b.s} + {} + "aix-glink-2b.ro"} + + {"Glink test 2 (part c)" "-shared -bE:aix-glink-2c.ex" + "" {aix-glink-2c.s} + {} + "aix-glink-2c.so"} + + {"Glink test 2" + "-e.main tmpdir/aix-glink-2a.so tmpdir/aix-glink-2b.ro tmpdir/aix-glink-2c.so" + "" {aix-glink-2d.s} + {{objdump -d aix-glink-2-SIZE.dd}} + "aix-glink-2"} + + {"Weak test 1 (rel)" "-r" + "" {aix-weak-1a.s aix-weak-1b.s} + {{nm {} aix-weak-1-rel.nd} {objdump -h aix-weak-1-rel.hd}} + "aix-weak-1.o"} + + {"Weak test 1 (shared, nogc)" "-shared -bE:aix-weak-1.ex -bnogc" + "" {aix-weak-1a.s aix-weak-1b.s} + {{nm {} aix-weak-1-dso.nd} {objdump -h aix-weak-1-dso.hd} + {nm -D aix-weak-1-dso.dnd}} + "aix-weak-1-nogc.so"} + + {"Weak test 2 (library 1)" "-shared -bE:aix-weak-2a.ex" + "" {aix-weak-2a.s} + {{nm -D aix-weak-2a.nd}} + "aix-weak-2a.so"} + + {"Weak test 2 (library 2)" "-shared -bE:aix-weak-2a.ex" + "" {aix-weak-2b.s} + {{nm -D aix-weak-2b.nd}} + "aix-weak-2b.so"} + + {"Weak test 2 (main library)" + "-shared -bE:aix-weak-2c.ex tmpdir/aix-weak-2a.so tmpdir/aix-weak-2b.so" + "" {aix-weak-2c.s} + {{nm {} aix-weak-2c.nd} {objdump {-sj.data -R} aix-weak-2c.od}} + "aix-weak-2c.so"} + + {"Weak test 3 (library)" "-shared -bE:aix-weak-3a.ex" + "" {aix-weak-3a.s} + {} + "aix-weak-3a.so"} + + {"Weak test 3 (main, dynamic)" "-e.main tmpdir/aix-weak-3a.so" + "" {aix-weak-3b.s} + {{objdump -Dzrj.data aix-weak-3-SIZE.dd}} + "aix-weak-3"} + {"TOC test 1" "-shared -bE:aix-toc-1.ex" "" {aix-toc-1a.s aix-toc-1b.s} {{objdump -dr aix-toc-1-SIZE.dd}} @@ -136,3 +194,6 @@ foreach test $aix52tests { run_aix_test 64 $name $ldopts $asopts $sources $tools $output } } + +run_dump_test "aix-weak-3-32" +run_dump_test "aix-weak-3-64" |