Attachment #211351 for bug #293637

Lines 33-42 longjmp_msg: Link Here

(-)a/sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (-2 / +2 lines)
33	cfi_register(%ebx,%ecx); \	33	cfi_register(%ebx,%ecx); \
34	LOAD_PIC_REG (bx); \	34	LOAD_PIC_REG (bx); \
35	leal longjmp_msg@GOTOFF(%ebx), %eax; \	35	leal longjmp_msg@GOTOFF(%ebx), %eax; \
36	call __GI___fortify_fail@PLT	36	call HIDDEN_JUMPTARGET(__fortify_fail)@PLT
37	#else	37	#else
38	# define CALL_FAIL movl $longjmp_msg, %eax; \	38	# define CALL_FAIL movl $longjmp_msg, %eax; \
39	call __fortify_fail	39	call HIDDEN_JUMPTARGET(__fortify_fail)
40	#endif	40	#endif
41		41
42		42





#define __longjmp ____longjmp_chk

#ifdef PIC
#  define CALL_FAIL	__GI___fortify_fail
#else
#  define CALL_FAIL	__fortify_fail
#endif

#define CHECK_RSP(reg) \
	cmp.ltu p0, p8 = reg, r12;				\
(p8)	br.cond.dpnt .Lok;;					\
	addl r28 = @ltoffx(longjmp_msg#), r1;;			\
	ld8.mov r28 = [r28], longjmp_msg#;;			\
	ld8 out0 = [r28];					\
	br.call.sptk.many b0 = HIDDEN_JUMPTARGET(__fortify_fail)#;;			\
.Lok:

#include "__longjmp.S"

Lines 31-40 longjmp_msg: Link Here

(-)a/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (-2 / +2 lines)
31		31
32	#ifdef PIC	32	#ifdef PIC
33	# define CALL_FAIL leaq longjmp_msg(%rip), %rdi; \	33	# define CALL_FAIL leaq longjmp_msg(%rip), %rdi; \
34	call __GI___fortify_fail	34	call HIDDEN_JUMPTARGET(__fortify_fail)
35	#else	35	#else
36	# define CALL_FAIL movq $longjmp_msg, %rdi; \	36	# define CALL_FAIL movq $longjmp_msg, %rdi; \
37	call __fortify_fail	37	call HIDDEN_JUMPTARGET(__fortify_fail)
38	#endif	38	#endif
39		39
40	#define CHECK_RSP(reg) \	40	#define CHECK_RSP(reg) \

Return to bug 293637

Lines 30-48 longjmp_msg: Link Here

(-)a/sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (-7 / +1 lines)
30		30
31	#define __longjmp ____longjmp_chk	31	#define __longjmp ____longjmp_chk
32		32
33	#ifdef PIC
34	# define CALL_FAIL __GI___fortify_fail
35	#else
36	# define CALL_FAIL __fortify_fail
37	#endif
38
39	#define CHECK_RSP(reg) \	33	#define CHECK_RSP(reg) \
40	cmp.ltu p0, p8 = reg, r12; \	34	cmp.ltu p0, p8 = reg, r12; \
41	(p8) br.cond.dpnt .Lok;; \	35	(p8) br.cond.dpnt .Lok;; \
42	addl r28 = @ltoffx(longjmp_msg#), r1;; \	36	addl r28 = @ltoffx(longjmp_msg#), r1;; \
43	ld8.mov r28 = [r28], longjmp_msg#;; \	37	ld8.mov r28 = [r28], longjmp_msg#;; \
44	ld8 out0 = [r28]; \	38	ld8 out0 = [r28]; \
45	br.call.sptk.many b0 = CALL_FAIL#;; \	39	br.call.sptk.many b0 = HIDDEN_JUMPTARGET(__fortify_fail)#;; \
46	.Lok:	40	.Lok:
47		41
48	#include "__longjmp.S"	42	#include "__longjmp.S"