diff options
Diffstat (limited to 'gcc/config/alpha/linux.h')
| -rw-r--r-- | gcc/config/alpha/linux.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h index 28ff3208422..3a2940cc307 100644 --- a/gcc/config/alpha/linux.h +++ b/gcc/config/alpha/linux.h @@ -59,6 +59,11 @@ Boston, MA 02111-1307, USA. */ /* Define this so that all GNU/Linux targets handle the same pragmas. */ #define HANDLE_PRAGMA_PACK_PUSH_POP +#define TARGET_HAS_F_SETLKW + +#define LINK_GCC_C_SEQUENCE_SPEC \ + "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}" + /* Do code reading to identify a signal frame, and set the frame state data appropriately. See unwind-dw2.c for the structs. */ @@ -76,6 +81,8 @@ Boston, MA 02111-1307, USA. */ if (pc_[0] != 0x47fe0410 /* mov $30,$16 */ \ || pc_[2] != 0x00000083 /* callsys */) \ break; \ + if ((CONTEXT)->cfa == 0) \ + break; \ if (pc_[1] == 0x201f0067) /* lda $0,NR_sigreturn */ \ sc_ = (CONTEXT)->cfa; \ else if (pc_[1] == 0x201f015f) /* lda $0,NR_rt_sigreturn */ \ @@ -104,8 +111,8 @@ Boston, MA 02111-1307, USA. */ (FS)->regs.reg[i_+32].loc.offset \ = (long)&sc_->sc_fpregs[i_] - new_cfa_; \ } \ - (FS)->regs.reg[31].how = REG_SAVED_OFFSET; \ - (FS)->regs.reg[31].loc.offset = (long)&sc_->sc_pc - new_cfa_; \ - (FS)->retaddr_column = 31; \ + (FS)->regs.reg[64].how = REG_SAVED_OFFSET; \ + (FS)->regs.reg[64].loc.offset = (long)&sc_->sc_pc - new_cfa_; \ + (FS)->retaddr_column = 64; \ goto SUCCESS; \ } while (0) |