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[ gas/ChangeLog ] 

2003-07-08  Chris Demetriou  <cgd@broadcom.com>

        * config/tc-mips.c (mips_validate_fix): Do not warn about branch
        target being a global symbol if not compiling SVR4 PIC code.

[ gas/testsuite/ChangeLog ]
2003-07-08  Chris Demetriou  <cgd@broadcom.com>

        * gas/testsuite/gas/mips/mips.exp: Make sure that branch-misc-2 is
        run to compile non-PIC code, and add branch-misc-2pic.
        * gas/mips/branch-misc-2.l: Adjust for change in non-PIC warnings.
        * gas/mips/branch-misc-2pic.l: New file.
        * gas/mips/branch-misc-2pic.s: New file.
ezannoni_pie-20030916-branch
Chris Demetriou 23 years ago
parent
6a18135f6a
commit
115695a81d
7 changed files with 71 additions and 9 deletions
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  1. 5
      gas/ChangeLog
  2. 5
      gas/config/tc-mips.c
  3. 8
      gas/testsuite/ChangeLog
  4. 6
      gas/testsuite/gas/mips/branch-misc-2.l
  5. 10
      gas/testsuite/gas/mips/branch-misc-2pic.l
  6. 43
      gas/testsuite/gas/mips/branch-misc-2pic.s
  7. 3
      gas/testsuite/gas/mips/mips.exp

5
gas/ChangeLog
View File

@ -1,3 +1,8 @@
2003-07-08 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c (mips_validate_fix): Do not warn about branch
target being a global symbol if not compiling SVR4 PIC code.
2003-07-07 Nick Clifton <nickc@redhat.com>
* doc/c-m32r.texi (M32R-Directives): New node. Document the

5
gas/config/tc-mips.c
View File

@ -11059,8 +11059,9 @@ mips_validate_fix (struct fix *fixP, asection *seg)
{
symbolS *sym = fixP->fx_addsy;
as_warn_where (fixP->fx_file, fixP->fx_line,
_("Pretending global symbol used as branch target is local."));
if (mips_pic == SVR4_PIC)
as_warn_where (fixP->fx_file, fixP->fx_line,
_("Pretending global symbol used as branch target is local."));
fixP->fx_addsy = symbol_create (S_GET_NAME (sym),
S_GET_SEGMENT (sym),

8
gas/testsuite/ChangeLog
View File

@ -1,3 +1,11 @@
2003-07-08 Chris Demetriou <cgd@broadcom.com>
* gas/testsuite/gas/mips/mips.exp: Make sure that branch-misc-2 is
run to compile non-PIC code, and add branch-misc-2pic.
* gas/mips/branch-misc-2.l: Adjust for change in non-PIC warnings.
* gas/mips/branch-misc-2pic.l: New file.
* gas/mips/branch-misc-2pic.s: New file.
2003-07-07 Richard Sandiford <rsandifo@redhat.com>
* gas/h8300/h8sx_disp2.[sd]: Add tests for symbolic displacements.

6
gas/testsuite/gas/mips/branch-misc-2.l
View File

@ -1,10 +1,4 @@
.*: Assembler messages:
.*:21: Warning: Pretending global symbol used as branch target is local.
.*:22: Warning: Pretending global symbol used as branch target is local.
.*:23: Warning: Pretending global symbol used as branch target is local.
.*:24: Warning: Pretending global symbol used as branch target is local.
.*:25: Warning: Pretending global symbol used as branch target is local.
.*:26: Warning: Pretending global symbol used as branch target is local.
.*:35: Error: Cannot branch to undefined symbol.
.*:36: Error: Cannot branch to undefined symbol.
.*:37: Error: Cannot branch to symbol in another section.

10
gas/testsuite/gas/mips/branch-misc-2pic.l
View File

@ -0,0 +1,10 @@
.*: Assembler messages:
.*:21: Warning: Pretending global symbol used as branch target is local.
.*:22: Warning: Pretending global symbol used as branch target is local.
.*:23: Warning: Pretending global symbol used as branch target is local.
.*:24: Warning: Pretending global symbol used as branch target is local.
.*:25: Warning: Pretending global symbol used as branch target is local.
.*:26: Warning: Pretending global symbol used as branch target is local.
.*:35: Error: Cannot branch to undefined symbol.
.*:36: Error: Cannot branch to undefined symbol.
.*:37: Error: Cannot branch to symbol in another section.

43
gas/testsuite/gas/mips/branch-misc-2pic.s
View File

@ -0,0 +1,43 @@
# Source file used to test the backward branches to globals in this file.
.globl g1 .text
.globl g2 .text
.globl g3 .text
.globl g4 .text
.globl g5 .text
.globl g6 .text
.globl x1 .text
.text
g1:
.space 20
g2:
.space 20
g3:
.space 20
x:
bal g1
bal g2
bal g3
bal g4
bal g5
bal g6
.space 20
g4:
.space 20
g5:
.space 20
g6:
b x1
b x2
b .Ldata
# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
.space 8
.data
.Ldata:

3
gas/testsuite/gas/mips/mips.exp
View File

@ -423,7 +423,8 @@ if { [istarget mips*-*-*] } then {
run_dump_test_arches "blt" [mips_arch_list_matching mips2]
run_dump_test_arches "bltu" [mips_arch_list_matching mips2]
run_dump_test_arches "branch-misc-1" [mips_arch_list_matching mips1]
run_list_test_arches "branch-misc-2" "-32" [mips_arch_list_matching mips1]
run_list_test_arches "branch-misc-2" "-32 -non_shared" [mips_arch_list_matching mips1]
run_list_test_arches "branch-misc-2pic" "-32 -call_shared" [mips_arch_list_matching mips1]
if $ilocks {
run_dump_test "div-ilocks"

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