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author | Sean Keys <skeys@ipdatasys.com> | 2012-06-28 21:36:35 +0000 |
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committer | Sean Keys <skeys@ipdatasys.com> | 2012-06-28 21:36:35 +0000 |
commit | fe540416272cd7791a82793a395a4cb65f9fce16 (patch) | |
tree | 0cd41e84d87ff1cd0d031a0eb42ee150318e234d /gas | |
parent | a743abeb908daaecb24afa7be5f418ce6f228439 (diff) | |
download | gdb-fe540416272cd7791a82793a395a4cb65f9fce16.zip gdb-fe540416272cd7791a82793a395a4cb65f9fce16.tar.gz gdb-fe540416272cd7791a82793a395a4cb65f9fce16.tar.bz2 |
gas/config/
* tc-xgate.h: Defined tc_frob_symbol.
* tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
symbols as being XGATE by setting st_target_internal value.
bfd/
* elf32-xgate.c (elf32_xgate_add_symbol_hook): Added a temp patch
that forces st_target_internal to equal 1, since tc_frob_symbol
seems to need adjusting.
Diffstat (limited to 'gas')
-rw-r--r-- | gas/config/tc-xgate.c | 21 | ||||
-rw-r--r-- | gas/config/tc-xgate.h | 4 |
2 files changed, 25 insertions, 0 deletions
diff --git a/gas/config/tc-xgate.c b/gas/config/tc-xgate.c index 29089c9..84bac42 100644 --- a/gas/config/tc-xgate.c +++ b/gas/config/tc-xgate.c @@ -1410,3 +1410,24 @@ xgate_find_match (struct xgate_opcode_handle *opcode_handle, return NULL; } + +/* Because we are dealing with two different core that view the system + memory with different offsets, we must differentiate what core a + symbol belongs to, in order for the linker to cross-link. */ + +int +xgate_frob_symbol (symbolS *sym) +{ + asymbol *bfdsym; + elf_symbol_type *elfsym; + + bfdsym = symbol_get_bfdsym (sym); + elfsym = elf_symbol_from (bfd_asymbol_bfd (bfdsym), bfdsym); + + gas_assert(elfsym); + + /* Mark the symbol as being *from XGATE */ + elfsym->internal_elf_sym.st_target_internal = 1; + + return 0; +} diff --git a/gas/config/tc-xgate.h b/gas/config/tc-xgate.h index 7f414e5..04349a7 100644 --- a/gas/config/tc-xgate.h +++ b/gas/config/tc-xgate.h @@ -105,6 +105,10 @@ extern int tc_xgate_fix_adjustable (struct fix *); #define elf_tc_final_processing xgate_elf_final_processing extern void xgate_elf_final_processing (void); +/* Mark the symbol as being from XGATE. */ +#define tc_frob_symbol(sym, punt) punt = xgate_frob_symbol (sym) +extern int xgate_frob_symbol (symbolS *); + #if 0 #define tc_print_statistics(FILE) xgate_print_statistics (FILE) extern void xgate_print_statistics (FILE *); |