[thirdparty/binutils-gdb.git] / ld / testsuite / ld-aarch64 / emit-relocs-morello-7.d

# Checking that the "compatibility hack" around symbols named with _start is
# working.
#
# Use known offsets into the GOT.  Have ensured that the GOT is 12bit aligned
# in the linker script, which means we know that the lo12 relocations should
# all have a known value (assuming a constant order of entries into the GOT).
#
# Need this since a large point of this test is to demonstrate that different
# symbols with the same address end up having different valued relocations, so
# we want to ensure a direct link between the relevant relocations and their
# GOT entries.
#
# Point here is that the __text_start and __data_other symbols should end up
# pointing into the text section, which should mean that they have PCC bounds
# and their value includes an addend.  These are the symbols used in the first
# and last LDR's in the function.
#
# Meanwhile, the __text_other symbol should have bounds of everything remaining
# in the section *before* it (which is nothing), and the __data_start symbol
# should have bounds spanning the entire section *after* it (which is the data
# section).
#
#source: emit-relocs-morello-7.s
#as: -march=morello+c64
#ld: -static -pie -T emit-relocs-morello-7.ld
#objdump: -DR -j .text -j .data -j .got

.*:     file format .*


Disassembly of section \.text:

.* <obj>:
.*:	c2400400 	ldr	c0, \[c0, #16\]
.*:	c2401000 	ldr	c0, \[c0, #64\]
.*:	c2400c00 	ldr	c0, \[c0, #48\]
.*:	c2400800 	ldr	c0, \[c0, #32\]

Disassembly of section \.data:

.* <\.data>:
.*:	0000000a 	.*

Disassembly of section \.got:

0000000000001000 <\.got>:
    1000:	00000120 	.*
	\.\.\.
    1010:	000001e8 	.*
			1010: R_MORELLO_RELATIVE	\*ABS\*\+0x38
    1014:	00000000 	.*
    1018:	00000e68 	.*
    101c:	04000000 	.*
    1020:	000001e8 	.*
			1020: R_MORELLO_RELATIVE	\*ABS\*\+0x48
    1024:	00000000 	.*
    1028:	00000e68 	.*
    102c:	04000000 	.*
    1030:	00000230 	.*
			1030: R_MORELLO_RELATIVE	\*ABS\*
    1034:	00000000 	.*
    1038:	0000000d 	.*
    103c:	01000000 	.*
    1040:	00000220 	.*
			1040: R_MORELLO_RELATIVE	\*ABS\*
	\.\.\.
    104c:	02000000 	.*
Commit	Line	Data
5fa80905 AC	1	# Checking that the "compatibility hack" around symbols named with _start is
	2	# working.
	3	#
	4	# Use known offsets into the GOT. Have ensured that the GOT is 12bit aligned
	5	# in the linker script, which means we know that the lo12 relocations should
	6	# all have a known value (assuming a constant order of entries into the GOT).
	7	#
	8	# Need this since a large point of this test is to demonstrate that different
	9	# symbols with the same address end up having different valued relocations, so
	10	# we want to ensure a direct link between the relevant relocations and their
	11	# GOT entries.
	12	#
	13	# Point here is that the __text_start and __data_other symbols should end up
	14	# pointing into the text section, which should mean that they have PCC bounds
	15	# and their value includes an addend. These are the symbols used in the first
	16	# and last LDR's in the function.
	17	#
	18	# Meanwhile, the __text_other symbol should have bounds of everything remaining
	19	# in the section before it (which is nothing), and the __data_start symbol
	20	# should have bounds spanning the entire section after it (which is the data
	21	# section).
	22	#
	23	#source: emit-relocs-morello-7.s
	24	#as: -march=morello+c64
	25	#ld: -static -pie -T emit-relocs-morello-7.ld
	26	#objdump: -DR -j .text -j .data -j .got
	27
	28	.: file format .
	29
	30
	31	Disassembly of section \.text:
	32
	33	.* <obj>:
	34	.*: c2400400 ldr c0, \[c0, #16\]
	35	.*: c2401000 ldr c0, \[c0, #64\]
	36	.*: c2400c00 ldr c0, \[c0, #48\]
	37	.*: c2400800 ldr c0, \[c0, #32\]
	38
	39	Disassembly of section \.data:
	40
	41	.* <\.data>:
	42	.: 0000000a .
	43
	44	Disassembly of section \.got:
	45
	46	0000000000001000 <\.got>:
	47	1000: 00000120 .*
	48	\.\.\.
	49	1010: 000001e8 .*
	50	1010: R_MORELLO_RELATIVE \ABS\\+0x38
	51	1014: 00000000 .*
b235f0e0 MM	52	1018: 00000e68 .*
b235f0e0 MM	53	101c: 04000000 .*
5fa80905 AC	54	1020: 000001e8 .*
	55	1020: R_MORELLO_RELATIVE \ABS\\+0x48
	56	1024: 00000000 .*
b235f0e0 MM	57	1028: 00000e68 .*
b235f0e0 MM	58	102c: 04000000 .*
5fa80905 AC	59	1030: 00000230 .*
	60	1030: R_MORELLO_RELATIVE \ABS\
	61	1034: 00000000 .*
b235f0e0 MM	62	1038: 0000000d .*
b235f0e0 MM	63	103c: 01000000 .*
5fa80905 AC	64	1040: 00000220 .*
5fa80905 AC	65	1040: R_MORELLO_RELATIVE \ABS\
b235f0e0 MM	66	\.\.\.
b235f0e0 MM	67	104c: 02000000 .*
5fa80905	68