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libsframe: rename API sframe_fde_func_info to sframe_fde_create_func_info

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The new name better reflects the purpose of the function.

ChangeLog:

	* bfd/elfxx-x86.c (_bfd_x86_elf_create_sframe_plt): Use new
	name.
	* libsframe/sframe.c (sframe_fde_create_func_info): Rename
	sframe_fde_func_info to this.
	* libsframe/testsuite/libsframe.encode/encode-1.c: Use new name.

include/ChangeLog:

	* sframe-api.h (sframe_fde_create_func_info): Rename
	sframe_fde_func_info to this.
This commit is contained in:
Indu Bhagat 2022-12-09 10:25:31 -08:00
parent 989aabcb56
commit b659fb3585
4 changed files with 12 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
bfd/elfxx-x86.c
View file

@ -1857,8 +1857,7 @@ _bfd_x86_elf_create_sframe_plt (bfd *output_bfd,
/* FRE type is dependent on the size of the function. */
fre_type = sframe_calc_fre_type (dpltsec->size);
func_info = sframe_fde_func_info (fre_type,
SFRAME_FDE_TYPE_PCINC);
func_info = sframe_fde_create_func_info (fre_type, SFRAME_FDE_TYPE_PCINC);
/* Add SFrame FDE and the associated FREs for plt0 if plt0 has been
generated. */
@ -1888,7 +1887,8 @@ _bfd_x86_elf_create_sframe_plt (bfd *output_bfd,
pattern of the instructions in these entries. Using this SFrame FDE
type helps in keeping the unwind information for pltn entries
compact. */
func_info = sframe_fde_func_info (fre_type, SFRAME_FDE_TYPE_PCMASK);
func_info = sframe_fde_create_func_info (fre_type,
SFRAME_FDE_TYPE_PCMASK);
/* Add the SFrame FDE for all PCs starting at the first pltn entry (hence,
function start address = plt0_entry_size. As usual, this will be
updated later at _bfd_elf_merge_section_sframe, by when the

4
include/sframe-api.h
View file

@ -83,10 +83,10 @@ _SFRAME_ERRORS
extern const char *
sframe_errmsg (int error);
/* Get FDE function info given a FRE_TYPE. */
/* Create an FDE function info bye given an FRE_TYPE and an FDE_TYPE. */
extern unsigned char
sframe_fde_func_info (unsigned int fre_type, unsigned int fde_type);
sframe_fde_create_func_info (unsigned int fre_type, unsigned int fde_type);
/* Gather the FRE type given the function size. */

6
libsframe/sframe.c
View file

@ -548,12 +548,12 @@ sframe_decoder_free (sframe_decoder_ctx **decoder)
}
}
/* Create a FDE function info byte given an FRE_TYPE and an FDE_TYPE. */
/* Create an FDE function info byte given an FRE_TYPE and an FDE_TYPE. */
/* FIXME API for linker. Revisit if its better placed somewhere else? */
unsigned char
sframe_fde_func_info (unsigned int fre_type,
unsigned int fde_type)
sframe_fde_create_func_info (unsigned int fre_type,
unsigned int fde_type)
{
unsigned char func_info;
sframe_assert (fre_type == SFRAME_FRE_TYPE_ADDR1

8
libsframe/testsuite/libsframe.encode/encode-1.c
View file

@ -39,8 +39,8 @@ add_fde1 (sframe_encoder_ctx *encode, int idx)
{0x1a, 0x5, {0x8, 0xf0, 0}}
};
unsigned char finfo = sframe_fde_func_info (SFRAME_FRE_TYPE_ADDR1,
SFRAME_FDE_TYPE_PCINC);
unsigned char finfo = sframe_fde_create_func_info (SFRAME_FRE_TYPE_ADDR1,
SFRAME_FDE_TYPE_PCINC);
err = sframe_encoder_add_funcdesc (encode, 0xfffff03e, 0x1b, finfo, 4);
if (err == -1)
return err;
@ -64,8 +64,8 @@ add_fde2 (sframe_encoder_ctx *encode, int idx)
{0xf, 0x5, {0x8, 0xf0, 0}}
};
unsigned char finfo = sframe_fde_func_info (SFRAME_FRE_TYPE_ADDR1,
SFRAME_FDE_TYPE_PCINC);
unsigned char finfo = sframe_fde_create_func_info (SFRAME_FRE_TYPE_ADDR1,
SFRAME_FDE_TYPE_PCINC);
err = sframe_encoder_add_funcdesc (encode, 0xfffff059, 0x10, finfo, 4);
if (err == -1)
return err;