diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/hppa/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/sysdep.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/sysdep.h b/sysdeps/unix/sysv/linux/hppa/sysdep.h index b459f0ad8d..acff4fa626 100644 --- a/sysdeps/unix/sysv/linux/hppa/sysdep.h +++ b/sysdeps/unix/sysv/linux/hppa/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for PA-RISC. - Copyright (C) 1999-2016 Free Software Foundation, Inc. + Copyright (C) 1999-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999. Linux/PA-RISC changes by Philipp Rumpf, <prumpf@tux.org>, March 2000. @@ -49,11 +49,9 @@ to another function */ #define TREG 4 #define SAVE_PIC(SREG) \ - copy %r19, SREG ASM_LINE_SEP \ - .cfi_register 19, SREG + copy %r19, SREG #define LOAD_PIC(LREG) \ - copy LREG , %r19 ASM_LINE_SEP \ - .cfi_restore 19 + copy LREG , %r19 /* Inline assembly defines */ #define TREG_ASM "%r4" /* Cant clobber r3, it holds framemarker */ #define SAVE_ASM_PIC " copy %%r19, %" TREG_ASM "\n" @@ -292,12 +290,11 @@ #define DO_CALL(syscall_name, args) \ /* Create a frame */ ASM_LINE_SEP \ stwm TREG, 64(%sp) ASM_LINE_SEP \ + .cfi_def_cfa_offset -64 ASM_LINE_SEP \ .cfi_offset TREG, 0 ASM_LINE_SEP \ - .cfi_adjust_cfa_offset 64 ASM_LINE_SEP \ stw %sp, -4(%sp) ASM_LINE_SEP \ - .cfi_offset 30, -4 ASM_LINE_SEP \ stw %r19, -32(%sp) ASM_LINE_SEP \ - .cfi_offset 19, -32 ASM_LINE_SEP \ + .cfi_offset 19, 32 ASM_LINE_SEP \ /* Save r19 */ ASM_LINE_SEP \ SAVE_PIC(TREG) ASM_LINE_SEP \ /* Do syscall, delay loads # */ ASM_LINE_SEP \ @@ -320,10 +317,8 @@ L(pre_end): ASM_LINE_SEP \ /* Restore our frame, restoring TREG */ ASM_LINE_SEP \ ldwm -64(%sp), TREG ASM_LINE_SEP \ - .cfi_adjust_cfa_offset -64 ASM_LINE_SEP \ /* Restore return pointer */ ASM_LINE_SEP \ - ldw -20(%sp),%rp ASM_LINE_SEP \ - .cfi_restore 2 ASM_LINE_SEP + ldw -20(%sp),%rp ASM_LINE_SEP /* We do nothing with the return, except hand it back to someone else */ #undef DO_CALL_NOERRNO @@ -509,4 +504,6 @@ L(pre_end): ASM_LINE_SEP \ #define PTR_MANGLE(var) (void) (var) #define PTR_DEMANGLE(var) (void) (var) +#define SINGLE_THREAD_BY_GLOBAL 1 + #endif /* _LINUX_HPPA_SYSDEP_H */ |