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| author | Joseph Myers <joseph@codesourcery.com> | 2013-02-11 18:19:14 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-02-11 18:19:14 +0000 |
| commit | aea7a9b9d2f9482d174ab95881b132de8472a388 (patch) | |
| tree | 288649fb67917ffdbe5438013e4c277e521d9d88 /ports/sysdeps/unix/sysv/linux/mips/mips64 | |
| parent | 046f153e209a5cd3f74fd7315743b51ff1853af1 (diff) | |
| download | glibc-aea7a9b9d2f9482d174ab95881b132de8472a388.tar.gz glibc-aea7a9b9d2f9482d174ab95881b132de8472a388.tar.xz glibc-aea7a9b9d2f9482d174ab95881b132de8472a388.zip | |
Add CFI information for MIPS assembly sources.
Diffstat (limited to 'ports/sysdeps/unix/sysv/linux/mips/mips64')
3 files changed, 9 insertions, 4 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S index b3bed4663c..c5f1c350ed 100644 --- a/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S +++ b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S @@ -31,9 +31,9 @@ ENTRY (__ioctl) ret L(error): - SETUP_GP64 (a0, __ioctl) + SETUP_GP64_REG (a0, __ioctl) PTR_LA t9, __syscall_error - RESTORE_GP64 + RESTORE_GP64_REG jr t9 PSEUDO_END (__ioctl) diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h b/ports/sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h index 354eba2f3d..6565225662 100644 --- a/ports/sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h +++ b/ports/sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h @@ -57,6 +57,7 @@ cfi_same_value (gp); \ RESTORESTK; \ ret; \ + cfi_endproc; \ .size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel; \ ENTRY (name) \ SAVESTK; \ diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S b/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S index 839276d7ad..850025c635 100644 --- a/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S +++ b/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S @@ -30,7 +30,9 @@ NESTED (syscall, SZREG, ra) .mask 0x00010000, -SZREG .fmask 0x00000000, 0 PTR_ADDIU sp, -SZREG + cfi_adjust_cfa_offset (SZREG) REG_S s0, (sp) + cfi_rel_offset (s0, 0) move s0, a0 move a0, a1 /* shift arg1 - arg7. */ @@ -45,15 +47,17 @@ NESTED (syscall, SZREG, ra) syscall /* Do the system call. */ REG_L s0, (sp) + cfi_restore (s0) PTR_ADDIU sp, SZREG + cfi_adjust_cfa_offset (-SZREG) bne a3, zero, L(error) ret L(error): - SETUP_GP64 (a0, syscall) + SETUP_GP64_REG (a0, syscall) PTR_LA t9, __syscall_error - RESTORE_GP64 + RESTORE_GP64_REG jr t9 END (syscall) |