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DSPAssembler: Slightly improve readability of AssemblePass 

This should result in no behavior differences.
This commit is contained in:
Pokechu22 2022-05-23 13:49:31 -07:00
parent c34a738b4c
commit e7f6e19c61
1 changed files with 13 additions and 13 deletions
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26
Source/Core/Core/DSP/DSPAssembler.cpp
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@ -751,7 +751,7 @@ void DSPAssembler::InitPass(int pass)
bool DSPAssembler::AssemblePass(const std::string& text, int pass)
{
int disable_text = 0; // modified by Hermes
bool disable_text = false; // modified by Hermes
std::istringstream fsrc(text);
@ -781,10 +781,10 @@ bool DSPAssembler::AssemblePass(const std::string& text, int pass)
// modified by Hermes : added // and /* */ for long commentaries
if (c == '/')
{
if (i < 1023)
if (i + 1 < LINEBUF_SIZE)
{
if (line[i + 1] == '/')
c = 0x00;
c = '\0';
else if (line[i + 1] == '*')
{
// toggle comment mode.
@ -794,28 +794,28 @@ bool DSPAssembler::AssemblePass(const std::string& text, int pass)
}
else if (c == '*')
{
if (i < 1023 && line[i + 1] == '/' && disable_text)
if (i + 1 < LINEBUF_SIZE && line[i + 1] == '/' && disable_text)
{
disable_text = 0;
c = 32;
line[i + 1] = 32;
disable_text = false;
c = ' ';
line[i + 1] = ' ';
}
}
// turn text into spaces if disable_text is on (in a comment).
if (disable_text && ((unsigned char)c) > 32)
c = 32;
if (disable_text && ((unsigned char)c) > ' ')
c = ' ';
if (c == 0x0a || c == 0x0d || c == ';')
c = 0x00;
if (c == 0x09) // tabs to spaces
if (c == '\r' || c == '\n' || c == ';')
c = '\0';
if (c == '\t') // tabs to spaces
c = ' ';
if (c == '"')
upper = !upper;
if (upper && c >= 'a' && c <= 'z') // convert to uppercase
c = c - 'a' + 'A';
line[i] = c;
if (c == 0)
if (c == '\0')
break; // modified by Hermes
}
char* ptr = line;