diff options
| author | H.J. Lu <hjl@lucon.org> | 2008-03-03 15:28:58 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@lucon.org> | 2008-03-03 15:28:58 +0000 |
| commit | f77561d7e9b270171afbcb60cdab8c902c0fbf4f (patch) | |
| tree | dfa513b769e986b2a04ec2d1cde58e84be64ff21 /gas/write.c | |
| parent | 131cd434ec81aa23718dca4bd46569ecb3349e84 (diff) | |
| download | binutils-redhat-f77561d7e9b270171afbcb60cdab8c902c0fbf4f.tar.gz | |
gas/
2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
H.J. Lu <hongjiu.lu@intel.com>
PR gas/5543
* read.c (pseudo_set): Don't allow global register symbol.
* symbols.c (S_SET_EXTERNAL): Don't allow register symbol
global.
2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
PR gas/5543
* write.c (write_object_file): Don't allow symbols which were
equated to register. Stop if there is an error.
gas/testsuite/
2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
PR gas/5543
* gas/i386/i386.exp: Run inval-equ-1 and inval-equ-2.
* gas/i386/inval-equ-1.l: New.
* gas/i386/inval-equ-1.s: Likewise.
* gas/i386/inval-equ-2.l: Likewise.
* gas/i386/inval-equ-2.s: Likewise.
Diffstat (limited to 'gas/write.c')
| -rw-r--r-- | gas/write.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gas/write.c b/gas/write.c index 03641dfa4b..9875f7f687 100644 --- a/gas/write.c +++ b/gas/write.c @@ -1763,6 +1763,13 @@ write_object_file (void) as_bad (_("Local symbol `%s' can't be equated to common symbol `%s'"), name, S_GET_NAME (e->X_add_symbol)); } + if (S_GET_SEGMENT (symp) == reg_section) + { + /* Report error only if we know the symbol name. */ + if (S_GET_NAME (symp) != reg_section->name) + as_bad (_("can't make global register symbol `%s'"), + name); + } symbol_remove (symp, &symbol_rootP, &symbol_lastP); continue; } @@ -1830,6 +1837,10 @@ write_object_file (void) obj_adjust_symtab (); #endif + /* Stop if there is an error. */ + if (had_errors ()) + return; + /* Now that all the sizes are known, and contents correct, we can start writing to the file. */ set_symtab (); |