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dbghelp: Implement SymGetLineFromInlineContext(W) for inlined frame.

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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Eric Pouech 2021-10-29 15:37:31 +02:00 committed by Alexandre Julliard
parent 3d6b65dd38
commit 27f133732f
1 changed files with 32 additions and 20 deletions
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52
dlls/dbghelp/symbol.c
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@ -1844,28 +1844,14 @@ static BOOL internal_line_set_nameW(struct process* pcs, struct internal_line_t*
return TRUE;
}
/******************************************************************
* get_line_from_addr
*
* fills source file information from an address
*/
static BOOL get_line_from_addr(HANDLE hProcess, DWORD64 addr,
PDWORD pdwDisplacement, struct internal_line_t* intl)
static BOOL get_line_from_function(struct module_pair* pair, struct symt_function* func, DWORD64 addr,
PDWORD pdwDisplacement, struct internal_line_t* intl)
{
struct line_info* dli = NULL;
struct line_info* found_dli = NULL;
int i;
struct module_pair pair;
struct symt_ht* symt;
struct symt_function* func;
if (!module_init_pair(&pair, hProcess, addr)) return FALSE;
if ((symt = symt_find_nearest(pair.effective, addr)) == NULL) return FALSE;
if (symt->symt.tag != SymTagFunction) return FALSE;
func = (struct symt_function*)symt;
for (i=vector_length(&func->vlines)-1; i>=0; i--)
for (i = vector_length(&func->vlines) - 1; i >= 0; i--)
{
dli = vector_at(&func->vlines, i);
if (!dli->is_source_file)
@ -1883,12 +1869,12 @@ static BOOL get_line_from_addr(HANDLE hProcess, DWORD64 addr,
if (dbghelp_opt_native)
{
/* Return native file paths when using winedbg */
ret = internal_line_set_nameA(pair.pcs, intl, (char*)source_get(pair.effective, dli->u.source_file), FALSE);
ret = internal_line_set_nameA(pair->pcs, intl, (char*)source_get(pair->effective, dli->u.source_file), FALSE);
}
else
{
WCHAR *dospath = wine_get_dos_file_name(source_get(pair.effective, dli->u.source_file));
ret = internal_line_set_nameW(pair.pcs, intl, dospath, TRUE);
WCHAR *dospath = wine_get_dos_file_name(source_get(pair->effective, dli->u.source_file));
ret = internal_line_set_nameW(pair->pcs, intl, dospath, TRUE);
HeapFree( GetProcessHeap(), 0, dospath );
}
if (ret) *pdwDisplacement = addr - found_dli->u.address;
@ -1898,6 +1884,24 @@ static BOOL get_line_from_addr(HANDLE hProcess, DWORD64 addr,
return FALSE;
}
/******************************************************************
* get_line_from_addr
*
* fills source file information from an address
*/
static BOOL get_line_from_addr(HANDLE hProcess, DWORD64 addr,
PDWORD pdwDisplacement, struct internal_line_t* intl)
{
struct module_pair pair;
struct symt_ht* symt;
if (!module_init_pair(&pair, hProcess, addr)) return FALSE;
if ((symt = symt_find_nearest(pair.effective, addr)) == NULL) return FALSE;
if (symt->symt.tag != SymTagFunction && symt->symt.tag != SymTagInlineSite) return FALSE;
return get_line_from_function(&pair, (struct symt_function*)symt, addr, pdwDisplacement, intl);
}
/***********************************************************************
* SymGetSymNext64 (DBGHELP.@)
*/
@ -2699,9 +2703,17 @@ BOOL WINAPI SymFromInlineContextW(HANDLE hProcess, DWORD64 addr, ULONG inline_ct
static BOOL get_line_from_inline_context(HANDLE hProcess, DWORD64 addr, ULONG inline_ctx, DWORD64 mod_addr, PDWORD disp,
struct internal_line_t* intl)
{
struct module_pair pair;
struct symt_inlinesite* inlined;
if (!module_init_pair(&pair, hProcess, mod_addr ? mod_addr : addr)) return FALSE;
switch (IFC_MODE(inline_ctx))
{
case IFC_MODE_INLINE:
inlined = symt_find_inlined_site(pair.effective, addr, inline_ctx);
if (inlined && get_line_from_function(&pair, &inlined->func, addr, disp, intl))
return TRUE;
/* fall through: check if we can find line info at top function level */
case IFC_MODE_IGNORE:
case IFC_MODE_REGULAR:
return get_line_from_addr(hProcess, addr, disp, intl);