diff options
Diffstat (limited to 'contrib/gcc/config/ia64/linux.h')
| -rw-r--r-- | contrib/gcc/config/ia64/linux.h | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/contrib/gcc/config/ia64/linux.h b/contrib/gcc/config/ia64/linux.h index 1889ef6..3091852 100644 --- a/contrib/gcc/config/ia64/linux.h +++ b/contrib/gcc/config/ia64/linux.h @@ -11,12 +11,8 @@ /* ??? Maybe this should be in sysv4.h? */ #define CPP_PREDEFINES "\ --D__ia64 -D__ia64__ -D__linux -D__linux__ -D_LONGLONG -Dlinux -Dunix \ --D__LP64__ -D__ELF__ -Asystem=linux -Acpu=ia64 -Amachine=ia64" - -/* ??? ia64 gas doesn't accept standard svr4 assembler options? */ -#undef ASM_SPEC -#define ASM_SPEC "-x %{mconstant-gp} %{mauto-pic}" + -D__gnu_linux__ -D__linux -D__linux__ -D_LONGLONG \ + -Dlinux -Dunix -Asystem=linux" /* Need to override linux.h STARTFILE_SPEC, since it has crtbeginT.o in. */ #undef STARTFILE_SPEC @@ -46,14 +42,8 @@ %{static:-static}}" -#define DONT_USE_BUILTIN_SETJMP #define JMP_BUF_SIZE 76 -/* Output any profiling code before the prologue. */ - -#undef PROFILE_BEFORE_PROLOGUE -#define PROFILE_BEFORE_PROLOGUE 1 - /* Override linux.h LINK_EH_SPEC definition. Signalize that because we have fde-glibc, we don't need all C shared libs linked against -lgcc_s. */ @@ -98,10 +88,16 @@ (CONTEXT)->pfs_loc = &(sc_->sc_ar_pfs); \ (CONTEXT)->lc_loc = &(sc_->sc_ar_lc); \ (CONTEXT)->unat_loc = &(sc_->sc_ar_unat); \ + (CONTEXT)->br_loc[0] = &(sc_->sc_br[0]); \ + (CONTEXT)->bsp = sc_->sc_ar_bsp; \ (CONTEXT)->pr = sc_->sc_pr; \ (CONTEXT)->psp = sc_->sc_gr[12]; \ + (CONTEXT)->gp = sc_->sc_gr[1]; \ + /* Signal frame doesn't have an associated reg. stack frame \ + other than what we adjust for below. */ \ + (FS) -> no_reg_stack_frame = 1; \ \ - /* Don't touch the branch registers. The kernel doesn't \ + /* Don't touch the branch registers o.t. b0. The kernel doesn't \ pass the preserved branch registers in the sigcontext but \ leaves them intact, so there's no need to do anything \ with them here. */ \ |
