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| author | Nick Clifton <nickc@redhat.com> | 2011-10-05 14:13:31 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2011-10-05 14:13:31 +0000 |
| commit | d4cb0ea0caf03bea93ae6891017bb2301facb33f (patch) | |
| tree | cf3cb39ee841888cd026e0063f36241cc514fefb /ld | |
| parent | b1c8db38fceb8464f02f1673b52c926c56203593 (diff) | |
| download | gdb-d4cb0ea0caf03bea93ae6891017bb2301facb33f.zip gdb-d4cb0ea0caf03bea93ae6891017bb2301facb33f.tar.gz gdb-d4cb0ea0caf03bea93ae6891017bb2301facb33f.tar.bz2 | |
* readelf.c (get_machine_dlags): Add support for RX's PID mode.
* ld-scripts/phdrs.exp: Expect to fail for the RX.
* elf32-rx.c: Add support for PID mode.
(rx_elf_relocate_section): Add checks for unsafe PID relocations.
Include addend in R_RX_SYM relocations.
* config/rx-defs.h (rx_pid_register): New.
(rx_gp_register): New.
* config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
(displacement): Add PID support.
* config/tc-rx.c (rx_pid_mode): New.
(rx_num_int_regs): New.
(rx_pid_register): New.
(rx_gp_register): New.
(options): Add -mpid and -mint-register= options.
(md_longopts): Likewise.
(md_parse_option): Likewise.
(md_show_usage): Likewise.
(rx_pid_symbol): New.
(rx_pidreg_symbol): New.
(rx_gpreg_symbol): New.
(md_begin): Support PID.
(rx_validate_fix_sub): Support PID.
(tc_gen_reloc): Support PID.
* doc/c-rx.texi: Document PID support.
* rx.h (E_FLAG_RX_PID): New.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-scripts/phdrs.exp | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 54428dd..84e7dd5 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2011-10-05 Nick Clifton <nickc@redhat.com> + + * ld-scripts/phdrs.exp: Expect to fail for the RX. + 2011-09-30 Alan Modra <amodra@gmail.com> * ld-powerpc/tocopt.d: Update. diff --git a/ld/testsuite/ld-scripts/phdrs.exp b/ld/testsuite/ld-scripts/phdrs.exp index c4e5699..b7f3682 100644 --- a/ld/testsuite/ld-scripts/phdrs.exp +++ b/ld/testsuite/ld-scripts/phdrs.exp @@ -60,6 +60,14 @@ if ![ld_simple_link $ld tmpdir/phdrs $ldopt] { set exec_output [prune_warnings $exec_output] verbose -log $exec_output + # The RX port sets the p_paddr of loadable segments to 0 in order + # to be compatible with Renesas tools. When an RX executable is + # loaded into a BFD based tool the code tries to reconstruct the + # correct vaddr and paddr values. This is not always possible + # however and this test is one example of where the reconstruction + # fails. + setup_xfail rx-*-* + if [regexp $phdrs_regexp $exec_output] { pass $testname } else { |