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PIE: Correct minor typographical errors 

Change-Id: Ie7832b2ebffe15d53ffe3584e4d23a449d4f81ac
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
This commit is contained in:
Louis Mayencourt 2019-03-01 14:36:46 +00:00
parent c48d02bade
commit c5da062c3b
1 changed files with 4 additions and 4 deletions
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8
lib/aarch64/misc_helpers.S
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@ -531,8 +531,8 @@ func fixup_gdt_reloc
#endif #endif
/* /*
* Calculate the offset based on return address in x30. * Calculate the offset based on return address in x30.
* Assume that this funtion is called within a page of the start of * Assume that this function is called within a page at the start of
* of fixup region. * fixup region.
*/ */
and x2, x30, #~(PAGE_SIZE - 1) and x2, x30, #~(PAGE_SIZE - 1)
sub x0, x2, x6 /* Diff(S) = Current Address - Compiled Address */ sub x0, x2, x6 /* Diff(S) = Current Address - Compiled Address */
@ -580,13 +580,13 @@ func fixup_gdt_reloc
* *
* r_offset is address of reference * r_offset is address of reference
* r_info is symbol index and type of relocation (in this case * r_info is symbol index and type of relocation (in this case
* 0x403 which corresponds to R_AARCH64_RELATIV). * 0x403 which corresponds to R_AARCH64_RELATIVE).
* r_addend is constant part of expression. * r_addend is constant part of expression.
* *
* Size of Elf64_Rela structure is 24 bytes. * Size of Elf64_Rela structure is 24 bytes.
*/ */
1: 1:
/* Assert that the relocation type is R_AARCH64_RELATIV */ /* Assert that the relocation type is R_AARCH64_RELATIVE */
#if ENABLE_ASSERTIONS #if ENABLE_ASSERTIONS
ldr x3, [x1, #8] ldr x3, [x1, #8]
cmp x3, #0x403 cmp x3, #0x403